AV RECEIVER

RX-V350/HTR-5730 SERVICE MANUAL

RX-V350/HTR-5730
IMPORTANT NOTICE
This manual has been provided for the use of authorized YAMAHA Retailers and their service personnel.
It has been assumed that basic service procedures inherent to the industry, and more specifically YAMAHA Products, are already
known and understood by the users, and have therefore not been restated.
WARNING: Failure to follow appropriate service and safety procedures when servicing this product may result in personal
injury, destruction of expensive components, and failure of the product to perform as specified. For these reasons,
we advise all YAMAHA product owners that any service required should be performed by an authorized
YAMAHA Retailer or the appointed service representative.
IMPORTANT: The presentation or sale of this manual to any individual or firm does not constitute authorization, certification or
recognition of any applicable technical capabilities, or establish a principle-agent relationship of any form.
The data provided is believed to be accurate and applicable to the unit(s) indicated on the cover. The research, engineering, and
service departments of YAMAHA are continually striving to improve YAMAHA products. Modifications are, therefore, inevitable
and specifications are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, please
contact the distributor's Service Division.
WARNING: Static discharges can destroy expensive components. Discharge any static electricity your body may have
accumulated by grounding yourself to the ground buss in the unit (heavy gauge black wires connect to this buss).
IMPORTANT: Turn the unit OFF during disassembly and part replacement. Recheck all work before you apply power to the unit.

■ CONTENTS
TO SERVICE PERSONNEL .......................................... 2 DISPLAY DATA ..................................................... 33~34
FRONT PANELS ........................................................ 3~4 IC DATA ................................................................. 35~40
REAR PANELS .......................................................... 4~8 PRINTED CIRCUIT BOARD .................................. 41~48
REMOTE CONTROL PANELS ...................................... 8 PIN CONNECTION DIAGRAM .............................. 49~50
SPECIFICATIONS .................................................... 9~11 BLOCK DIAGRAM ....................................................... 51
INTERNAL VIEW ......................................................... 12 SCHEMATIC DIAGRAM ........................................ 52~56
DISASSEMBLY PROCEDURES ........................... 12~14 PARTS LIST ........................................................... 57~71
SELF DIAGNOSIS FUNCTION (DIAG) ................. 15~31 REMOTE CONTROL .............................................. 72~73
CONFIRMATION OF IDLING CURRENT ................... 32

100883
P.O.Box 1, Hamamatsu, Japan
 RX-V350/HTR-5730

■ TO SERVICE PERSONNEL
1. Critical Components Information AC LEAKAGE
WALL EQUIPMENT TESTER OR
Components having special characteristics are marked s and OUTLET UNDER TEST EQUIVALENT
must be replaced with parts having specifications equal to those
originally installed.

2. Leakage Current Measurement (For 120V Models Only)

When service has been completed, it is imperative to verify
INSULATING
that all exposed conductive surfaces are properly insulated TABLE
RX-V350/HTR-5730

from supply circuits.

● Meter impedance should be equivalent to 1500 ohm shunted ● Leakage current must not exceed 0.5mA.
by 0.15µF. ● Be sure to test for leakage with the AC plug in both polarities.

“CAUTION”
“F371: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE 6A, 125V FUSE.”
CAUTION
F371: REPLACE WITH SAME TYPE 6A, 125V FUSE.
ATTENTION
F371: UTILISER UN FUSIBLE DE RECHANGE DE MEME TYPE DE 6A, 125V.

WARNING: CHEMICAL CONTENT NOTICE!

The solder used in the production of this product contains LEAD. In addition, other electrical/electronic and/or plastic (where
applicable) components may also contain traces of chemicals found by the California Health and Welfare Agency (and
possibly other entities) to cause cancer and/or birth defects or other reproductive harm.

DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REA-
SON WHATSOEVER!

Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or expose
eyes to solder/flux vapor!

If you come in contact with solder or components located inside the enclosure of this product, wash your hands before
handling food.

About Lead Free Solder

The P.C.B.s installed in this unit are soldered using the following solder.

Component Side Foil Side

DSP P.C.B. Lead Solder Lead Free Solder
FUNCTION P.C.B. – Lead Free Solder
MAIN P.C.B. – Lead Free Solder

Among some types of lead free solder currently available, Caution:

it is recommended to use one of the following types for the 1. As the melting point temperature of the lead free solder
repair work. is about 30°C to 40°C (50°F to 70°F) higher than that of
the lead solder, be sure to use a soldering iron suitable
• Sn + Ag + Cu (tin + silver + copper)
to each solder.
• Sn + Cu (tin + copper)
• Sn + Zn + Bi (tin + zinc + bismuth) 2. If lead solder must be used, be sure to remove lead free
solder from each terminal section of the parts to be
replaced and from the area around it completely before
soldering, or make sure that the lead free solder and
lead solder melt together fully.
2
 RX-V350/HTR-5730

■ FRONT PANELS
RX-V350 (C, L, R, K models)

RX-V350/HTR-5730
RX-V350 (B, G, E models)

HTR-5730 (U, C, A, L, R, T, K models)

3
 RX-V350/HTR-5730

HTR-5730 (G, E models)

RX-V350/HTR-5730

■ REAR PANELS
RX-V350 (C model)

RX-V350 (B, G, E models)

4
 RX-V350/HTR-5730

RX-V350 (L model)

RX-V350/HTR-5730
RX-V350 (R model)

RX-V350 (T model)

5
 RX-V350/HTR-5730

RX-V350 (K model)
RX-V350/HTR-5730

HTR-5730 (U, C models)

HTR-5730 (A model)

6
 RX-V350/HTR-5730

HTR-5730 (G, E models)

RX-V350/HTR-5730
HTR-5730 (R models)

HTR-5730 (T models)

7
 RX-V350/HTR-5730

HTR-5730 (K model)
RX-V350/HTR-5730

■ REMOTE CONTROL PANELS

RX-V350 (C, L, R, K models) RX-V350 (B, G, E models)
HTR-5730 (U, C, A, R, T, K models) HTR-5730 (G, E models)

8
 RX-V350/HTR-5730

Headphone Jack Rated Output / Impedance

■ SPECIFICATIONS CD, etc. (1 kHz, 200 mV, 8 ohms) .... 0.4 V / 470 ohms
■ Audio Section Frequency Response
Minimum RMS Output Power (Power Amp. Section) CD, etc. to FRONT L/R (10 Hz to 100 kHz) .... 0 / -3.0 dB
(1 kHz, 0.1 % THD, 6 ohms) Total Harmonic Distortion
FRONT L/R (1 kHz, 50 W, 6 ohms)
U, C models .................................. 100 W + 100 W CD, etc. (Effect Off) to
A, B, G, E, L, R, T, K models ........... 90 W + 90 W FRONT L/R SP OUT ............................. 0.06 % or less
CENTER
U, C models ................................................. 100 W Signal to Noise Ratio (IHF-A network)

RX-V350/HTR-5730
A, B, G, E, L, R, T, K models ........................ 90 W CD, etc. (Input shorted, EFFECT OFF) to
SURROUND L/R FRONT L/R SP OUT
U, C models .................................. 100 W + 100 W 250mV .......................................... 100 dB or more
A, B, G, E, L, R, T, K models ........... 90 W + 90 W Residual Noise (IHF-A network)
(1 kHz, 0.7 % THD, 6 ohms) FRONT L/R SP OUT ............................. 150 µV or less
FRONT L/R
Channel Separation
U, C models .................................. 103 W + 103 W
(Vol -14 dB, Effect Off)
A, B, G, E, L, R, T, K models ........... 93 W + 93 W
CD, etc. (Input 5.1 k-ohms shorted, 1 kHz / 10 kHz)
CENTER
U, C models ................................................. 103 W ..................................... 60 dB or more / 45 dB or more
A, B, G, E, L, R, T, K models ........................ 93 W Tone Control Characteristics
SURROUND L/R BASS
U, C models .................................. 103 W + 103 W Boost/Cut ...................................... ±10 dB (100Hz)
A, B, G, E, L, R, T, K models ........... 93 W + 93 W
TREBLE
Maximum Power (EIAJ, 1 kHz, 10 % THD, 6 ohms) Boost/Cut ..................................... ±10 dB (20 kHz)
FRONT L/R Filter Characteristics
R, T, K models .............................. 110 W + 110 W
FRONT, SURROUND L/R
CENTER SP Small (H.P.F.) ............................ 90 Hz / 12 dB oct.
R, T, K models ............................................. 110 W
SUBWOOFER (L.P.F.) ................... 90 Hz / 18 dB oct.
SURROUND L/R
R, T, K models .............................. 110 W + 110 W
■ Video Section
DIN Standard Output Power Per Channel
[B, G, E, L models] Video Signal Type
(1 kHz, 0.7 % THD, 4 ohms)
U, C, R, K models ............................................... NTSC
FRONT L/R ......................................... 105 W + 105 W
A, B, G, E, L, T models .......................................... PAL
CENTER ............................................................. 105 W
Video Signal Level
SURROUND L/R ................................. 105 W + 105 W
........................................................... 1 Vp-p / 75 ohms
IEC Power [B, G, E, L models]
Maximum Input Level
1 kHz, 0.1 % THD, 6 ohms ..................... 90 W + 90 W
........................................................... 1.5 Vp-p or more
Dynamic Power Per Channel (IHF)
U, C models (6/4/2 ohms) .................... 110/140/170 W Signal to Noise Ratio
A, B, G, E, L, R, T, K models ............................................................... 50 dB or more
(6/4/2 ohms) ......................................... 105/135/165 W Monitor Out Frequency Response
Dynamic Headroom [U, C models] Video Signal Level .................... 5 Hz to 10 MHz, -3 dB
6 ohms .............................................................. 0.41 dB
■ FM Section
Input Sensitivity / Input Impedance
CD, etc. ........................................ 200 mV / 47 k-ohms Tuning Range
EXT. DECODER U, C models .................................... 87.5 to 107.9 MHz
FRONT L/R, CENTER, SURROUND L/R, A, B, G, E, T, K models ............... 87.50 to 108.00 MHz
SUB WOOFER ...................... 200 mV / 47 k-ohms L, R models ........ 87.5 to 108.0 / 87.50 to 108.00 MHz
Maximum Input Signal Level 50dB Quieting Sensitivity (IHF)
(1 kHz, 0.5 % THD, Effect On) (1 kHz, 100 % Mod.)
CD, etc. .................................................. 2.0 V or more Mono ................................................. 2.0 µV (17.3 dBf)
Output Level / Output Impedance Stereo ................................................. 25 µV (39.2 dBf)
REC OUT .................................... 200 mV / 1.2 k-ohms Usable Sensitivity (IHF)
SUB WOOFER (FRONT SP: Small) .. 4 V / 1.2 k-ohms Mono ................................................. 1.0 µV (11.2 dBf)

9
 RX-V350/HTR-5730

Selectivity Accessories
at 400 kHz ........................................................... 70 dB Remote Control x 1, Batteries (Manganese Dry) x 2,
Indoor FM Antenna x 1, AM Loop Antenna x 1
Signal to Noise Ratio (IHF)
Mono / Stereo ......................................... 76 dB / 70 dB
Harmonic Distortion
(1 kHz) * Specifications are subject to change without notice due
Mono/Stereo ............................................ 0.2 % / 0.3 % to product improvements.
Stereo Separation
1 kHz ................................................................... 42 dB U ........ U.S.A. model C .... Canadian model
RX-V350/HTR-5730

Frequency Response A ........ Australian model B ..... British model

20 Hz to 15 kHz ......................................... +0.5 / -2 dB G ........ European model E ..... South European model
L ......... Singapore model R .... General model
Antenna Input
T ........ Chinese model K ..... Korean model
..................................................... 75 ohms unbalanced

■ AM Section

Tuning Range
U, C models ...................................... 530 to 1,710 kHz Manufactured under license from Dolby Laboratories.
A, B, G, E, T, K models ..................... 531 to 1,611 kHz “Dolby”, “Pro Logic” and the double-D symbol are
trademarks of Dolby Laboratories.
L, R models ............... 530 to 1,710 / 531 to 1,611 kHz
Usable Sensitivity
....................................................................... 300 µV/m
Antenna
................................................................ Loop Antenna “DTS” and “DTS Digital Surround” are registered
trademarks of Digital Theater Systems, Inc.

■ General
"SILENT CINEMA" is a trademark of YAMAHA CORPORATION.
Power Supply
U, C models ...................................... AC 120 V, 60 Hz
A model ............................................. AC 240 V, 50 Hz
B, G, E models .................................. AC 230 V, 50 Hz • DIMENSIONS
L, R models ............ AC 110-120/220-240 V, 50/60 Hz

(7/8")
21.7
T model ............................................. AC 220 V, 50 Hz
K model ............................................. AC 220 V, 60 Hz
Power Consumption
U, C models ........................................ 240 W / 320 VA 274.9 (10-7/8")
A, B, G, E, L, R, T, K models ............................. 240 W 314.6 (12-3/8")
Standby Power Consumption (reference data)
U, C models ........................................................ 0.5 W
A, B, G, E, T, K models ....................................... 0.7 W
Maximum Power Consumption [R model]
5ch Drive, 10 % THD ......................................... 510 W
Dimensions (W x H x D)
... 435 x 151 x 315 mm (17-1/8" x 5-15/16" x 12-7/16")
(3/4")
18

Weight
................................................... 9.0 kg (19 lbs. 13 oz.)
151 (5-15/16")
130 (5-1/8")

Finish
RX-V350 ........................ Gold color (L, T models)
Silver color (C, B, G, E, L, R, K models)
Black color (B, G, E models)
(13/16")

435 (17-1/8")
HTR-5730 ...................... Gold color (T model)
21

Silver color (U, C, A, G, E, R, T, K models)

Black color (U, C, A, G, E, R models) Unit : mm (inch)

10
 RX-V350/HTR-5730

• Set Menu Table

The value inside of [ ] shows initial setting.

Category No. MAIN MENU SUB MENU VALUE [INITIAL]
1 SETUP ROOM： S >M L S/[M]/L
SUBWOOFER YES [YES]/NONE
SPEAKERS 5spk 2/3/4/[5]
>SET CANCEL [SET]/CANCEL
Check：Test Tone
BASIC Check OK? Yes [Yes]/No

RX-V350/HTR-5730
2 SP LEVEL FL -----||------- R [Center] ±10step
C -----||------- [Center] ±10step
SL -----||------- [Center] ±10step
SR -----||------- [Center] ±10step
SWFR ------------| [0dB] -20step
1 SPEAKER SET 1A CENTER SML LRG/[SML]/NON
1B FRONT LRG [LRG]/SML
1C SURR LR SML LRG/[SML]/NON
1D BASS BOTH SWFR/FRNT/[BOTH]
2 SP DISTANCE UNIT meters(m)/feet(ft)
FRONT L/R 3.00m 0.3 to 24m [3.00m]/0.1m step
CENTER 3.00m 0.3 to 24m [3.00m]/0.1m step
(Effective distance difference 1.5m)
SOUND SURR LR 3.00m 0.3 to 24m [3.00m]/0.1m step
3 LFE LEVEL SP LFE 0 -20dB to [0dB]/1dB step
HP LFE 0 -20dB to [0dB]/1dB step
4 D. RANGE SP D.R > MAX MIN/STD/[MAX]
HP D.R > MAX MIN/STD/[MAX]
5 CENTER GEQ 100Hz -||- 0 -6dB to +6dB [0dB]/1dB step
300Hz -||- 0 -6dB to +6dB [0dB]/1dB step
1kHz -||- 0 -6dB to +6dB [0dB]/1dB step
3kHz -||- 0 -6dB to +6dB [0dB]/1dB step
10kHz -||- 0 -6dB to +6dB [0dB]/1dB step
6 HP TONE CTRL HP BASS 0 -6dB to +3dB [0dB]/1dB step
HP TRBL 0 -6dB to +3dB [0dB]/1dB step
1 I/O ASSIGN 1A (1) DVD [DVD], MD/CD-R, CD, VCR, V-AUX, D-TV/CBL
1A (2) D-TV/CBL CD, VCR, V-AUX, [D-TV/CBL], ---, MD/CD-R
INPUT
1B (3) CD [CD], VCR, V-AUX, D-TV/CBL, DVD, MD/CD-R
2 INPUT MODE 2 >AUTO LAST [AUTO]/LAST
1 DISPLAY SET 1 DIMMER 0 -4 to [0]/1 step
OPTION 2 MEMORY GUARD 2 M GUARD OFF [OFF]/ON
3 AUDIO MUTE 3 MUTE: MUTE [MUTE]/-50dB/-20dB

• The variable range of the parameter (Min/Max/Step)

Unit
DSP LEVEL -6/+3/1 dB
DELAY 1/99/1 ms

5ch Stereo Parameter Unit

CT LEVEL 0/100/1 %
SL LEVEL 0/100/1 %
SR LEVEL 0/100/1 %

Pro Logic II Music Parameter Unit

PANORAMA OFF/ON
DIMENSIONS -3/+3/1
CT WIDTH 0/7/1

11
 RX-V350/HTR-5730

■ INTERNAL VIEW

1 2 3 4 5 6 7 8 9
1 MAIN (2) P.C.B.
2 FUNCTION (7) P.C.B. (L, R models only)
3 MAIN (4) P.C.B.
4 Tuner
5 MAIN (3) P.C.B.
RX-V350/HTR-5730

6 FUNCTION (3) P.C.B.

7 FUNCTION (6) P.C.B.
8 FUNCTION (1) P.C.B.
9 DSP P.C.B.
0 FUNCTION (9) P.C.B.
A FUNCTION (2) P.C.B.
B MAIN (1) P.C.B.
C FUNCTION (4) P.C.B.
D FUNCTION (8) P.C.B.
E Power Transformer
F FUNCTION (10) P.C.B.
G F E D C B A 0 G FUNCTION (5) P.C.B.

■ DISASSEMBLY PROCEDURES
(Remove parts in the order as numbered.) 2. Removal of Front Panel Unit
Disconnect the power cable from the AC outlet. a. Loosen the harness fixture fixing the cable.
b. Remove CB431, CB653 and CB804. (Fig. 1)
1. Removal of Top Cover
c. Remove 6 screws (3). (Fig. 1)
a. Remove 4 screws (1) and 4 screws (2). (Fig. 1)
d. Release a hook on the right side of the Front Panel
b. Slide the Top Cover rearward to remove it. (Fig. 1)
Unit, then remove the Front Panel Unit forward. (Fig. 1)

Top Cover

1 2

CB653

CB431
1

CB804
3

Front Panel Unit

3
Hook Fig. 1
12
 RX-V350/HTR-5730

3. Removal of MAIN (3), MAIN (4), FUNCTION (3),

FUNCTION (6) P.C.B.s and Tuner
a. Remove CB242 and CB391. (Fig. 2) MAIN (3) P.C.B. CB391
b. Remove 7 screws (4). (Fig. 3)
FUNCTION (3) P.C.B.
c. Remove MAIN (3), MAIN (4) P.C.B.s. and the Tuner. MAIN (4) P.C.B. FUNCTION (6)
(Fig. 2) TUNER P.C.B.
REAR PANEL
d. Remove 11 screws (5). (Fig. 3)
e. Remove 4 screws (6). (Fig. 3)
f. Remove 4 screws (7). (Fig. 3)
g. Remove Cord Stopper. (Fig. 2) CORD STOPPER

RX-V350/HTR-5730
h. Remove Rear Panel. (Fig. 2)
i. Remove FUNCTION (3) and FUNCTION (6) P.C.B.s.
(Fig. 2) CB242

Fig. 2

4 6

5 7
Fig. 3

4. Removal of DSP P.C.B.

a. Remove 1 screw (8). (Fig. 4)
b. Remove CB803. (Fig. 4)
c. Remove the DSP P.C.B. with the Support/DSP. (Fig. 4)

CB803

DSP P.C.B.

Note:
When assembling the DSP P.C.B., be careful not to
bend the pin of the connectors (CB247 and CB249).

8 Support / DSP Fig. 4

13
 RX-V350/HTR-5730

5. Removal of MAIN (1), FUNCTION (1), FUNCTION (8)

and FUNCTION (9) P.C.B.s
a. Remove CB103, CB104 and CB652. (Fig. 5)
b. Remove 3 screws (9). (Fig. 5)
c. Remove 5 screws (0). (Fig. 5)
d. Remove MAIN (1), FUNCTION (1) FUNCTION (4),
FUNCTION (8) and FUNCTION (9) P.C.B.s. (Fig. 5)
RX-V350/HTR-5730

FUNCTION (8) P.C.B.

B CB104
A
CB103
0 9 CB652
MAIN (1) P.C.B.
9

FUNCTION (4) P.C.B. FUNCTION (1) P.C.B.

FUNCTION (9) P.C.B.

Fig. 5

When checking the P.C.B.:

a. Remove the Top Cover.
b. Remove 4 screws (7). (Fig. 3)
c. Remove 3 screws (9). (Fig. 5)
d. Remove 4 screws (0). (Fig. 5)
e. Remove 1 screws (A). (Fig. 5)
f. Remove 1 screws (B). (Fig. 5)
g. Place the P.C.B. upright. (Fig. 6 and 7)
h. Be sure to connect the ground of MAIN (1) P.C.B.
(G102, G103, G241) and FUNCTION (4) P.C.B.
(G651) to the chassis with a jumper wire or the like.

Fig. 6 Fig. 7
14
 RX-V350/HTR-5730

■ SELF DIAGNOSIS FUNCTION (DIAG)

There are 15 DIAG menu items, each of which has sub-menu items.
Listed in the table below are menu items and sub-menu items.
Note that not all menu items listed will apply to the models covered in this service manual.

No DIAG menu sub-menu

1 DSP THROUGH 1. ANALOG BYPASS
2. YSS 0dB

RX-V350/HTR-5730
3. YSS Presence 0dB
4. YSS FULL BIT
5. YSS FULL BIT P
2 RAM THROUGH RAM 0dB
3 DOLBY PRO LOGIC 1. PRO LOGIC I
2. PRO LOGIC II
3. Neo:6 (Not applied to these models)
4 SPEAKERS SET 1. FRONT: SMALL 0dB
2. CENTER: NONE
3. LFE/BASS: FRONT
4. PRESENCE MIX: 5ch
5. SURROUND B power (Not applied to these models)
6. Tone Control Flat
7. Tone Control +10dB
8. Tone Control -10dB
5 HP Test 1. FRONT 12 dB
2. FRONT 15 dB
6 OTHER INPUT EXTERNAL DECODER
7 DISPLAY CHECK 1. VFD CHECK (Initial display)
2. VFD DISP OFF (All segments OFF)
3. VFD DISP ALL (All segments ON 100%)
4. VFD DIMMER (All segments ON 50%)
5. CHECKED PATTERN (ON in lattice)
8 MANUAL TEST 1. TEST ALL
2. TEST FRONT L
3. TEST CENTER
4. TEST FRONT R
5. TEST SURROUND R
6. TEST SURROUND C (Not applied to these models)
7. TEST SURROUND L
8. TEST LFE
9 FACTORY PRESET 1. PRESET INHIBITED (memory initialization inhibited)
2. PRESET RESERVED (memory initialized)
10 AD DATA CHECK 1. DC/PS (protection indication)
/FAN TEST 2. THM/Fan
3. REC-OUT (Not applied to these models)
4. IMP SW/POWER LIMIT
5. K0/K1 (panel key)
6. FAN DRIVE TEST: HIGH (Not applied to these models)
7. FAN DRIVE TEST: MID (Not applied to these models)
8. FAN DRIVE TEST: LOW (Not applied to these models)

15
 RX-V350/HTR-5730

No DIAG menu sub-menu

11 IF STATUS 1. INSIDE STATUS 1 (5 Byte)
2. INSIDE STATUS 2 (3 Byte)
3. CHANNEL STATUS 1 (5 Byte)
4. CHANNEL STATUS 2 (5 Byte)
5. CHANNEL STATUS 3 (5 Byte)
6. CHANNEL STATUS 4 (5 Byte)
7. CHANNEL STATUS 5 (4 Byte)
8. BSI (YSS) 1 (5 Byte)
RX-V350/HTR-5730

9. BSI (YSS) 2 (5 Byte)

10. BSI (YSS) 3 (5 Byte)
11. BSI (YSS) 4 (4 Byte)
12. BSI (CS) 1 (5 Byte)
13. BSI (CS) 2 (5 Byte)
14. BSI (CS) 3 (5 Byte)
15. BSI (CS) 4 (5 Byte)
16. BSI (CS) 5 (1 Byte)
17. YSS938-1 (5 Byte)
18. YSS938-2 (5 Byte)
19. YSS938-3 (4 Byte)
20. SECOND DECODER (3 Byte)
21. Mute Trigger (5 Byte)
12 DSP RAM CHECK 1. YSS938 BUS CHECK
2. PLD/SRAM BUS CHECK
13 SD DL CODE 1. ROM DATA Version
2. TOC Area 0
3. TOC Area 1
4. TOC Area 2
5. TOC Area 3
6. TOC Area 4
7. TOC Area 5
8. Sum check Area 0
9. Sum check Area 1
10. Sum check Area 2
11. Sum check Area 3
12. Sum check Area 4
13. Sum check Area 5
14 SOFT SWITCH 1. SW MODE
2. MODEL SETTING
3. TUNER DESTINATION
4. RDS EXIST
5. ZONE 2 EXIST
6. VIDEO FORMAT
15 ROM VERSION/CHECK SUM/ 1. VERSION
PORT 2. CHECK SUM ALL/PROGRAM
3. PORT
4. AAC PORT

16
 RX-V350/HTR-5730

• Starting DIAG • Display provided when DIAG started

Press the “STANDBY/ON” key while simultaneously The FL display of the main unit displays the protection
pressing those two keys of the main unit as indicated in the function history data and the version (1 alphabet) and the
figure below. DIAG menu [sub-menu (ANALOG BYPASS) of DIAG
menu No.1 DSP THROUGH] a few seconds later.

Keys of main unit When there is no history of protection function:

When there is no history
of protection function Version (1 alphabet)

RX-V350/HTR-5730
Opening message

After a few seconds

DIAG menu display

Turn on the power while pressing these keys.

When there is a history of protection function:

• Starting DIAG in the protection cancel When there is a history of protection

function due to excess current Version (1 alphabet)
mode
If the protection function works and causes hindrance to
trouble diagnosis, cancel the protection function as
described below, and it will be possible to enter the DIAG
mode. (The protection functions other than the excess Cause: An excessive current flowed through the power
current detect function will be disabled.) amplifier.
Press the “STANDBY/ON” key while simultaneously Supplementary information: As the current through the
pressing those two keys indicated in the figure above. At power transistor is detected, the abnormal channel can be
this time, keep pressing those two keys for 3 seconds or identified by checking the current detect transistor.
longer. Turning on the power without correcting the abnormality
In this mode, the “SLEEP” segment of the FL display of the will cause the protection function to work immediately and
main unit flashes to indicate that the mode is DIAG mode the power supply will instantly be shut off.
with the protection functions disabled.
Note)
CAUTION! • Applying the power to a unit without correcting the
Using this product with the protection function disabled abnormality can be dangerous and cause additional
may cause damage to itself. Use special care for this point circuit damage.
when using this mode. • The output transistors in each amplifier channel
should be checked for damage before applying any
power.
• The amplifier current should be monitored by
• Canceling DIAG
measuring across the emitter resistors for each
[1] Before canceling DIAG, execute setting for PRESET of
channel.
DIAG menu No.9 (Memory initialization inhibited or
Memory initialized). When there is a history of protection
* In order to keep the user memory stored, be sure to function due to an abnormal voltage in
the power supply section Version (1 alphabet)
select PRESET INHIBITED (Memory initialization
inhibited).
[2] Turn off the power by pressing the “STANDBY/ON”
key of the main unit.
Voltage display in %

Cause: The voltage in the power supply section is

abnormal.
Supplementary information: The abnormal voltage is
displayed in % based on 5V as 100%.

Turning on the power without correcting the abnormality

will cause the protection function to work 1 second later
and the power supply will be shut off.
17
 RX-V350/HTR-5730

When there is a history of protection • Operation procedure of DIAG menu and

function due to abnormal DC output Version (1 alphabet)
SUB-MENU
There are 15 MENU items, each of which has some SUB-
MENU items.

Cause: DC output of the power amplifier is abnormal. DIAG menu selection

Main unit: Select the menu using (Forward) and
Turning on the power without correcting the abnormality (Reverse) PROGRAM keys.
will cause the protection function to work 3 seconds later
and the power supply will be shut off. SUB-MENU selection
RX-V350/HTR-5730

Main unit: Select the sub-menu using - and + BASS/

TREBLE keys.
When there is a history of protection
function due to excessive heat sink
temperature Version (1 alphabet) Keys of main unit

Voltage display in %
DIAG menu selection

Cause: The temperature of the heat sink is excessive.

Supplementary information: The abnormal voltage is SUB-MENU selection
displayed in % based on 5V as 500%.

Turning on the power without correcting the abnormality

will cause the protection function to work 1 second later • Functions in DIAG mode
and the power supply will be shut off. In addition to the DIAG menu items, functions as listed
below are available.
* Additional causes of protection can be due to loose
• Input selection, 6CH input
connections, associated components, CPU, etc.
• Center/Surround/Sub-woofer level adjustment
* For the protection voltage value, refer to DIAG menu
• Muting
No.10 described later.
• Power on/off
• History of protection function • Master volume
When the protection function has worked, its history is
* Functions related to the tuner and the set menu are not
stored in memory with a backup. Even if no abnormality
available.
is noted while servicing the unit, an abnormality which
* It is possible to confirm Menu No.11 IF STATUS while
has occurred previously can be defined as long as the
keeping the signal process (operation status) of each
backup data has been stored.
DIAG menu by using the input mode key of the main
The history of the protection function is cleared when
unit.
DIAG is cancelled by selecting PRESET RESERVED
(Memory initialized) of DIAG menu No.9 or when the
backup data is erased.
• Initial settings used to start DIAG
The following initial settings are used when starting DIAG.
When DIAG is canceled, these settings are restored to
• Display during menu operation those before starting DIAG.
During the DIAG operation, the function at work is
• Master volume: -24dB
indicated on the FL indicator. The contents displayed
• Input: DVD (6CH INPUT OFF)
during the function operation are described in the later
• Effect level: 0dB
section on details of functions.
• Audio mute: OFF
• Speaker setting: LARGE / BASS OUT = BOTH
• DIAG menu: DSP THROUGH (1. ANALOG BYPASS)

18
 RX-V350/HTR-5730

• Details of DIAG menu YSS Presence 0dB

With full-bit output specified in some modes, it is possible • The Presence CH signal including the head margin is
to execute 0dBFS output without including the head output at the Front CH.
margin in each channel. Head margin:
FRONT L/R: -6dBFS, Center: 0dBFS,
1. DSP THROUGH SL/SR: 0dBFS, SWFR: Add L/R signal at 0dBFS.
Main DSP of YSS938 is selected for Front L/R output.

ANALOG BYPASS
• The signal for L/R is output as it is without passing

RX-V350/HTR-5730
through the DSP section. Reference data
INPUT: DVD ANALOG
SWFR: 50Hz, Others: 1kHz
SPEAKER OUTPUT (1kHz) SUBWOOFER
Reference data Input level Volume FRONT OUTPUT
L/R CENTER SL/SR (50Hz)
INPUT: DVD ANALOG
SWFR: 50Hz, Others: 1kHz Both ch, -20 dBm +6.0 dB -∞ -∞ -∞ -∞

SPEAKER OUTPUT (1kHz) SUBWOOFER

Input level Volume FRONT OUTPUT
L/R CENTER SL/SR (50Hz)
Both ch, -20 dBm +6.0 dB +11.5 dBm -∞ -∞ -∞ YSS FULL BIT
• The signal is output in digital full bit without including
the head margin. The SWFR signal is output but not in
digital full bit.
YSS 0dB
• The signal is output including the head margin.
Head margin:
FRONT L/R: 0dBFS, Center: -6dBFS, Reference data
SL/SR: -12dBFS, INPUT: DVD ANALOG
SWFR: Add L/R signal at -20dBFS. SWFR: 50Hz, Others: 1kHz
SPEAKER OUTPUT (1kHz) SUBWOOFER
Input level Volume FRONT OUTPUT
L/R CENTER SL/SR (50Hz)
Reference data Both ch, -20 dBm +6.0 dB +11.5 dBm +11.5 dBm +11.5 dBm -0.5 dBm
INPUT: DVD ANALOG
SWFR: 50Hz, Others: 1kHz
SPEAKER OUTPUT (1kHz) SUBWOOFER
Input level Volume FRONT OUTPUT
L/R CENTER SL/SR (50Hz)
Both ch, -20 dBm +6.0 dB +11.5 dBm +11.5 dBm +11.5 dBm -0.5 dBm

DSP THROUGH ~
YSS (Analog)

Analog A/D AD L/R

L/R
C(L) C/SW
L/R
Sp Config
LFE
DIR LS/RS (R)

SL/SR
Digital C/LFE
(L/R) SL/SR

L/R
(L/R) FL/FR

Main DSP Sub DSP

(Shaded items not used in this example)

19
 RX-V350/HTR-5730

YSS FULL BIT P

• The Presence CH signal is output in digital full bit at the
Front CH.

Reference data
INPUT: DVD ANALOG
SWFR: 50Hz, Others: 1kHz
SPEAKER OUTPUT (1kHz) SUBWOOFER
RX-V350/HTR-5730

Input level Volume FRONT OUTPUT

L/R CENTER SL/SR (50Hz)
Both ch, -20 dBm +6.0 dB -∞ -∞ -∞ -∞

DSP THROUGH ~
YSS (PCM)

Analog A/D AD L/R

L/R
C(L) C/SW
L/R

LFE Sp Config
DIR LS/RS (R)

SL/SR
Digital C/LFE (L/R) SL/SR

L/R L/R
(L/R)

Main DSP Sub DSP

(Shaded items not used in this example)

DSP THROUGH ~
YSS (DD / dts [EX / ES off])

Analog A/D AD L/R

L/R
C C/SW
L/R
Sp Config
DIR DD/dts LS/RS
LFE

decode RL/RR
Digital C/LFE
(L/R) RL/RR

FL/FR FL/FR

Main DSP Sub DSP

(Shaded items not used in this example)

20
 RX-V350/HTR-5730

2. RAM THROUGH
This function is for YSS938 only.
Only the CT signal is output through the Sub DSP –
DRAM.

RAM 0dB

Reference data

RX-V350/HTR-5730
INPUT: DVD ANALOG
SWFR: 50Hz, Others: 1kHz

SPEAKER OUTPUT (1kHz) SUBWOOFER

Input level Volume FRONT OUTPUT
L/R CENTER SL/SR (50Hz)
Both ch, -20 dBm +6.0 dB -∞ +5.5 dBm -∞ -∞

RAM THROUGH ~
(Auto)

Analog A/D AD L/R

* Each signal except the SW

C/SW
L/R signal passes through the
Same as DSP external DRAM.
DIR through "YSS" LS/RS
* The basic path is the
Digital (automatic C/LFE same as DSP through L/R

selection) "YSS" SL/SR

(automatic selection)
Main DSP Sub DSP

4Mbit DRAM

(Shaded items not used in this example)

21
 RX-V350/HTR-5730

3. PRO LOGIC
PRO LOGIC I PRO LOGIC II

Reference data Reference data

INPUT: DVD ANALOG INPUT: DVD ANALOG
SWFR: 50Hz, Others: 1kHz SWFR: 50Hz, Others: 1kHz
SPEAKER OUTPUT (1kHz) SUBWOOFER SPEAKER OUTPUT (1kHz) SUBWOOFER
Input level VolumeFRONT OUTPUT Input level Volume FRONT OUTPUT
CENTER SL/SR CENTER SL/SR
RX-V350/HTR-5730

L/R (50Hz) L/R (50Hz)

Each ch, -20 dBm +6.0 dB +11.5 dBm - ∞ -∞ -10.5 dBm Each ch, -20 dBm +6.0 dB +11.5 dBm -∞ -∞ -10.5 dBm
Both ch, -20 dBm +6.0 dB - ∞ +14.5 dBm -∞ -∞ Both ch, -20 dBm +6.0 dB - ∞ +14.5 dBm -∞ -∞

The L/C/R/SL/SR signals undergo the Pro-Logic

processing and C/SL/SR signals are output through Sub
DSP-DRAM. The Main DSP is selected for FRONT L/R
output.
Using the sub-menu, it is possible to select PRO LOGIC I,
II (Movie). The Auto Input Balance function is always off.
When the Dolby Digital Multi input is used, the function is
the same as in the Dolby Digital Normal mode.
The LFE signal is not output when decoding in the PRO
LOGIC I, II mode.

Dolby Pro Logic (Auto)

Analog A/D AD L/R

L/R
C C/SW
L/R
Sp Config
DIR DPL/PLII LS/RS
decode
Digital C/-
SL/SR SL/SR

L/R

Main DSP Sub DSP

4Mbit DRAM

(Shaded items not used in this example)

Neo:6
(Not applied to these models.)

22
 RX-V350/HTR-5730

4. SPEAKERS SET
The input signal is automatically identified and switched in The signals output from the DSP block are the same as 1.
the priority order of dts → DOLBY DIGITAL → AAC → DSP THROUGH: YSS 0dB.
PCM AUDIO → Analog (A/D) according to the signal
detection.

FRONT: SMALL 0dB CENTER: NONE LFE/BASS: FRONT

RX-V350/HTR-5730
Presence Mix: 5ch Surround B power Tone Control Flat

Not applied to these models.

Tone Control +10dB Tone Control –10dB

The analog switch settings for each sub-menu are as

shown in the table below.

Sub-menu CENTER SP SURROUND SP FRONT SP FRONT LEVEL LFE/BASS

1 FRONT: SMALL 0dB LARGE LARGE SMALL 0dB SWFR
2 CENTER: NONE NONE LARGE LARGE 0dB BOTH
3 LFE/BASS: FRONT SMALL SMALL LARGE 0dB FRONT
4 Presence Mix: 5CH LARGE LARGE LARGE 0dB BOTH

LARGE: This mode is used with a speaker having Sub-menu Treble Bass
high bass reproduction performance (a large 6 Tone Control Flat 0 dB 0 dB
unit). Full bandwidth signals are output.
7 Tone Control +10dB +10 dB +10 dB
SMALL: This mode is used with a speaker having low
8 Tone Control –10dB –10 dB –10 dB
bass reproduction performance (a small
unit). The signals of 90Hz or less are mixed
into the channel specified by LFE/BASS.
NONE: This mode is used with no center speaker.
The center content is reduced by 3dB and
distributed to FRONT L/R.

Reference data
INPUT: DVD ANALOG (Both ch)
SPEAKER OUTPUT (1kHz) SUBWOOFER
Sub-menu Input level Volume
FRONT L/R CENTER SL/SR OUTPUT (50Hz)
1 FRONT: SMALL 0dB 1kHz Both ch, -20 dBm +6.0 dB +11.5 dBm -∞ -∞ -∞
2 CENTER: NONE 1kHz Both ch, -20 dBm +6.0 dB +8.9 dBm +7.5 dBm -∞ -∞
3 LFE/BASS: FRONT 50Hz Both ch, -20 dBm +6.0 dB -∞ -∞ -∞ +6.5 dBm
4 Presence Mix: 5ch 1kHz Both ch, -20 dBm +6.0 dB +11.5 dBm -∞ -∞ -∞
5 Surround B Power 1kHz Both ch, -20 dBm +6.0 dB -∞ -∞ -∞ -∞
(Not applied to these models.)
6 Tone Control Flat 1kHz Both ch, -20 dBm +6.0 dB +11.5 dBm +11.5 dBm +11.5 dBm -0.5 dBm
7 Tone Control +10dB 1kHz Both ch, -20 dBm +6.0 dB +13.4 dBm +11.5 dBm +11.5 dBm -0.5 dBm
8 Tone Control -10dB 1kHz Both ch, -20 dBm +6.0 dB +9.6 dBm +11.5 dBm +11.5 dBm -0.5 dBm

23
 RX-V350/HTR-5730

5. HP Test
The signal is output including the head margin.

FRONT 12dB MARGIN FRONT 15dB MARGIN

Reference data Reference data

INPUT: DVD ANALOG INPUT: DVD ANALOG
RX-V350/HTR-5730

SWFR: 50Hz, Others: 1kHz SWFR: 50Hz, Others: 1kHz

SPEAKER OUTPUT (1kHz) SUBWOOFER SPEAKER OUTPUT (1kHz) SUBWOOFER

Input level Volume FRONT OUTPUT Input level Volume FRONT OUTPUT
L/R CENTER SL/SR (50Hz) L/R CENTER SL/SR (50Hz)
Both ch, -20 dBm +6.0 dB +11.5 dBm - ∞ -∞ -∞ Both ch, -20 dBm +6.0 dB +14.5 dBm -∞ -∞ -∞

Analog A/D AD or CS L/R

C/SW
Same as L/R
Same as
DIR "1. YSS" LS/RS "1. YSS"
(automatic (automatic
Digital C/LFE
SL/SR
selection) selection)
L/R

Main DSP Sub DSP

(Shaded items not used in this example)

6. OTHER INPUT
The signal input through the 6CH INPUT terminals is
output.

EXTERNAL DECODER

Reference data
INPUT: 6CH INPUT
SWFR: 50Hz, Others: 1kHz
SPEAKER OUTPUT (1kHz) SUBWOOFER
Input level Volume FRONT OUTPUT
L/R CENTER SL/SR (50Hz)
Both ch, -20 dBm +6.0 dB +11.5 dBm +11.5 dBm +11.5 dBm -10.5 dBm

24
 RX-V350/HTR-5730

7. DISPLAY CHECK
This program is used to check the FL display section. The Segment conditions of the FL driver and the FL tube are
display condition varies as shown below according to the checked by turning ON and OFF all segments. Next, the
sub-menu operation. The signals are processed using operation of the FL driver is checked by using the dimmer
EFFECT OFF (The L/R signal is output using ANALOG control. Then a short between segments next to each
FRONT BYPASS.) other is checked by turning ON and OFF all segments
Regarding internal/external synchronization selection of alternately (in lattice). (In the example below, the
the image signals by the microprocessor control, the segments in the second row from the top are shorted.)
internal synchronization is selected when the initial display
is provided and when all FL's light up and the external

RX-V350/HTR-5730
synchronization at any other time.
Also, except when the initial display is provided, 128
characters for confirmation of the OSD driver are
displayed as the image output.

Initial display / 初期表示 All segments OFF / 全セグメント消灯 All segments ON (dimmer 100%) /
全セグメント点灯（ディマー100%）

Lighting of segments All segments ON (dimmer 50%) /

Lighting in lattice / 格子状点灯
in lattice / 全セグメント点灯（ディマー50%）
セグメント格子状点灯

Short / ショート Normal / 正常

8. MANUAL TEST
The noise generator built into the DSP outputs the test
noise through the channels specified by the sub-menu.
The noise frequency for LFE is 35 to 250 Hz. Other than
that, the center frequency is 800Hz.

TEST ALL TEST FRONT L TEST CENTER

Noise is output from all channels. Noise is output from the FRONT L Noise is output from the CENTER
channel. channel.

TEST FRONT R TEST SURROUND R TEST SURROUND B

Noise is output from the FRONT R Noise is output from the SURROUND R Not applied to these models.
channel. channel.

TEST SURROUND L TEST LFE

Noise is output from the SURROUND L Noise is output from the SUB WOOFER
channel. channel.

25
 RX-V350/HTR-5730

9. FACTORY PRESET
This menu is used to reserve and inhibit initialization of the
back-up RAM. The signals are processed using EFFECT
OFF. (The L/R signal is output using ANALOG FRONT
BYPASS.)

PRESET INHIBIT (Initialization inhibited)

RAM initialization is not executed. Select this sub-menu to protect the values set by the user.
The production history is not erased using this sub-menu.
RX-V350/HTR-5730

PRESET RESERVED (Initialization reserved)

Initialization of the back-up RAM is reserved. (Actually, initialization is executed the next time
that the power is turned on.) Select this sub-menu to reset to the original factory settings or to
reset the RAM. The production history is not erased using this sub-menu.

CAUTION: Before setting to the PRESET RESERVED,

write down the existing preset memory
content of the Tuner in a table as shown
below. (This is because setting to the
PRESET RESERVED will cause the user
memory content to be erased.)

Preset group P1 P2 P3 P4 P5 P6 P7 P8

• PRESET STATIONS / プリセット局

STATION FM FACTORY PRESET DATA (MHz) STATION AM FACTORY PRESET DATA (kHz)
PAGE NO. U, C A, B, G, E, L, R, T, K PAGE NO. U, C, R, L A, B, G, E, T, K
1 87.5 87.5 1 630 630
2 90.1 90.1 2 1080 1080
3 95.1 95.1 3 1440 1440
4 98.1 98.10 4 530 531
A/C/E B/D
5 107.9 108.0 5 1710 1611
6 88.1 88.1 6 900 900
7 106.1 106.1 7 1350 1350
8 107.9 108.0 8 1400 1404

26
 RX-V350/HTR-5730

10. AD DATA CHECK/FAN TEST K0/K1 (Panel key of main unit)

This menu is used to display the A/D conversion value of A/D of the key fails to function properly when the standard
the terminals which detects panel keys of the main unit value is deviated. In this case, check the constant of
and protection functions in % using the sub-menu. During partial pressure resistor, solder condition, etc. Refer to
signal processing, the condition before execution is table 1.
maintained.

* The figures in the diagram are given as reference only. [Table 1]

Display (%) K0 K1
DC/PS (protection detection)
0-6 6CH INPUT TUNING MODE
DC: DC protection value (Normal value: 17 to 29)

RX-V350/HTR-5730
7 - 13 INPUT SELECT RIGHT MEMORY
If DC is out of the normal value range, the protection 14 - 21 INPUT SELECT LEFT PRESET / TUNING
22 - 31 INPUT MODE PRESET / TUNING
function works to turn off the power.
32 - 41 PROGRAM A/B/C/D/E
42 - 53 PROGRAM FM/AM
PS: Power supply voltage protection value (Normal value:
54 - 63 BASS / TREBLE + PRESET / TUNING
8 to 26) 64 - 72 BASS / TREBLE - PTY SEEK MODE
If PS is out of the normal value range, the protection 73 - 80 STEREO PTY SEEK START
81 - 88 CONTROL EON
function works to turn off the power.
89 - 95 SPEAKERS RDS MODE

When K0/K1 menu is selected, keys become non-

operable due to detection of the values of all keys.
THM/Fan (temperature detection/fan drive level) However, it is possible to advance to the next sub-
THM: 500% display of the voltage based on the menu by turning the VOLUME of the main unit. When
temperature detected value. Reference voltage : using this function, note that turning the VOLUME more
5V (Normal value: 30 to 147) than 2 clicks will cause the volume value to change.
Fan: Current fan drive level on the left and the past fan
drive history on the right.
(Not applied to these models.) FAN DRIVE TEST (Not applied to these models.)
HIGH

REC-OUT
Not applied to these models. FAN DRIVE TEST (Not applied to these models.)
MID

IMP SW/POWER LIMIT (Impedance/power limiter

detection) FAN DRIVE TEST (Not applied to these models.)
IMP: 8 or 4 ohm impedance switch setting LOW
(Not applied to these models.)
PL: Power limiter detection value
The voltage value of pin No. 91 of IC242 is displayed,
using 5V/256 as standard.
The port output is controlled by using the input voltage
value of pin No. 91 of IC242.
When higher than VthH, the port output is changed
from H to L.
When lower than VthL, the port output is changed from
L to H.

Note:
Vth = Threshold voltage

PORT VthL VthH

No.87 2.88V 3.38V U, C models
2.98V 3.48V A, B, G, E, L, R, T, K models

27
 RX-V350/HTR-5730

11. IF STATUS (Input function status)

Using the sub-menu, the status data is displayed one after
another in the hexadecimal notation. 5th byte
During signal processing, the status before execution of
4th byte
this menu is maintained.
3rd byte
* Numeric values in the figure example are for reference. 2nd byte
1st byte
IS1, 2 (Internal status):
Indicates the status information of the microprocessor.
RX-V350/HTR-5730

3rd byte
2nd byte
1st byte

<1st byte> Digital input/output setting value

Upper 4 bits: REC OUT selected /
lower 4 bits: INPUT selected

Value Choice Preset name

0 NONE
1 OPTA
2 OPTB D-TV/CBL
3 OPTC DVD
4 OPTD
6 OPTF
8 COAXA CD
9 COAXB

<2nd byte> Fs information of reproduction signal

Display 00 01 02 03 04 05 06 0A 0B 0C 0D
Fs (kHz) Analog 32 44.1 48 64 88.2 96 Unknown NRM Unknown DBL Unknown QUAD Not defined

<3rd byte> Audio code mode information of reproduction signal

Display 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D
Audio Code 1+1 1/0 2/0 3/0 2/1 3/1 2/2 3/2 2/3 3/3 OVER 6.1 MULTI MONO MULTI PCE Unknown

<4th byte> Format information of reproduction signal <5th byte> Signal processing status information
*1: Analog processing used for digital reproduction is not *2: With digital signals other than 32kHz, 44.1kHz and
possible because of a commercial bit or 4-ch audio 48kHz, through processing method is used for
reason. reproducible signals.

Display Signal format bit7 MUTE request bit3 –

00 Analog (Unlock)
bit6 Red dts flashing bit2 Through & bypass (*2)
01 *1
10 PCM Audio bit5 6.1/EX processing bit1 –
20 Digital Data bit4 FULL MUTE (ON: 1) bit0 dts analog mute
21 IEC1937 Data
22 None PCM
23 Unknown
50 dts
51 Red dts
54 dts-ES MATRIX
58 dts-ES DISCRETE
5C dts-ES (Both flag)
60 AAC
C0 Dolby Digital
C1 D.D. Karaoke
C4 D.D.6.1 (D.D.EX)

28
 RX-V350/HTR-5730

CS1-5: Indicates channel status information of the input MTT: Mute Trigger
signal (IEC60958).

Byte No. Function

1 Mute condition
2 Factor of the last mute
BY1-4: Indicates information of the bit stream included in 3 Error count of YSS938-FSCNT
the DOLBY DIGITAL signal. 4 Mute count by YSS938-FSCNT
5 Error factor of down load of CS49329

RX-V350/HTR-5730
BS1-5: Indicates information of the bit stream included in
12. DSP RAM CHECK
the dts signal.
This menu is used to self-diagnose whether or not the bus
connection for the YSS938 and the external RAM is made
properly.
During signal processing, the status before execution of
this menu is maintained.
YS1-3: Indicates device status information of YSS938
The address bus and the data bus are checked and the
(IC601).
connection condition is displayed.
* The numeric value in the figure is an example for
When no error is detected, "NoEr" appears on display.
reference.

YSS938 Bus Check

Byte No. Function

1 YSS MUTE Reg
2 YSS MODE Reg
Display Description
3 YSS IPORT BIT 7-0
4 YSS IPORT BIT 14-8 WAIT Bus is being checked.
5 YSS OPORT NoEr No error detected.
DATA Data bus shorted or open.
RSCS /RAS or /CAS shorted, or open.
ADDR Address bus shorted or open.

Byte No. Function

1 IEC 1937 Preamble Pc PLD / SRAM BUS CHECK
2 Data Stream Reg
3 Status Reg
4 YSS ZERO Reg
5 MIREG

Display Description
WAIT Bus is being checked.
None No error detected.
Byte No. Function EDxx Data bus shorted or open. (XX: 00-07)
1 DIR Status EAxx Address bus shorted or open. (XX: 00-0E)
2 DIR fs
3 DIR fs count
4 YSS ZERO BF

SD: CS49329 Unsolicited Messages

(AUTODETECT_RESPONSE)
(Not applied to these models.)

29
 RX-V350/HTR-5730

13. SD DL CODE 14. SOFT SW

This menu is used to display the data version of the This menu is used to switch the function settings on the
FLASH ROM, TOC information and sum calculated P.C.B. through the software so as to activate the product.
value for the second decoder. The protection function follows the P.C.B. settings. When
connected to AC or in the maker preset state, the unit is
RDV initialized to the P.C. B. setting. Display of each function
Displays the data version. after initialization varies depending on settings on P.C.B.
The operation mode can be changed by selecting the sub-
menu and then using the EFFECT key. With SOF selected
for the SW mode, the settings become effective.
RX-V350/HTR-5730

TA 0-5 SW MODE: PCB or SOFT can be selected.

Displays the TOC information.

MODEL SETTING: V350 or V350T can be selected.

As there is no model to replace with, this mode is used the
SA 0-5 check for the T destination.
Displays the sum calculated value.

TUNER DESTINATION: UC, AKGTE or RL can be

selected.

TUNER: NOT or EXIST can be selected.

RDS: NOT or EXIST can be selected.

ZONE2: NOT or EXIST can be selected.

(Not applied to these models.)

VIDEO FORMAT: NTSC or PAL can be selected.

(Not applied to these models.)

30
 RX-V350/HTR-5730

15. MICROPROCESSOR INFORMATION

The version, checksum and the port specified by the
microprocessor are displayed. The signal is processed
using EFFECT OFF. The checksum is obtained by adding
the data at every 8 bits for each program area and
expressing the result as a 4-figure hexadecimal data.

Version
Release 1 digit / Main version 2 digit / DSP version 2 digit

RX-V350/HTR-5730
Checksum
A: All area

Check of port setting for judging microprocessor function

Display of AAC function detection port state

“PORT:0 0 0 0 0 0 0 0”
bit 7 6 5 4 3 2 1 0

Tuner mode 0 (*1)

Tuner mode 1 (*1)
Tuner with (1) / without (0)
RDS with (1) / without (0)
VIDEO format: PAL (1) / NTSC (0)
*1
Type Tuner mode Port 3 Frequency range
1 0 (type 2) FM AM
0 0 0 – 76.0-90.0MHz / 100kHz 531-1611kHz / 9kHz
1 1 0 – 87.5-108.0MHz / 50kHz 531-1611kHz / 9kHz
2 0 1 – 87.5-107.9MHz / 200kHz 530-1710kHz / 10kHz
3 1 1 Low 87.5-108.0MHz / 100kHz 530-1710kHz / 10kHz
High 87.5-108.0MHz / 50kHz 531-1611kHz / 9kHz

31
 RX-V350/HTR-5730

■ CONFIRMATION OF IDLING CURRENT

Confirmation of Idling Current of Main (1) P. C. B.
• Right after the power is turned on, confirm that the
voltage across the terminals of R157 (Front Lch), R158
(Front Rch), R148 (Center), R156 (Surround Lch),
R159 (Surround Rch) are between 0.1mV and 10.0mV.
RX-V350/HTR-5730

0.1mV ~ 10.0mV
(DC)

R157 (FRONT Lch)

R158 (FRONT Rch)
R148 (CENTER)
R156 (SURROUND Lch)
R159 (SURROUND Rch)

32
 RX-V350/HTR-5730

■ DISPLAY DATA
● V851 : 16-BT-122GNK (WC173100)
} 1

PATTERN AREA

RX-V350/HTR-5730
● PIN CONNECTION

Pin No. 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35
Connection F2 F2 NP NP P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27 P28 P29 P30 P31

Pin No. 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
Connection P32 P33 P34 P35 P36 P37 P38 NX NX NX NX NX NX NX 16G 15G 14G 13G 12G 11G 10G 9G 8G 7G 6G 5G 4G 3G 2G 1G NP NP F1 F1
Note : 1) F1, F2 ..... Filament 2) NP ..... No pin 3) NX ..... No extened 4) DL ..... Datum line 5) 1G ~ 16G ..... Grid

● GRID ASSIGNMENT

16G S21 1G 2G 3G 4G 5G 6G 7G 8G 9G 10G 11G 12G 13G 14G 15G

S1
1-1 2-1 3-1 4-1 5-1 S9

1-2 2-2 3-2 4-2 5-2

1a 2f 2a S1 S6
1f 1b 2b
1g 2g S5
1-3 2-3 3-3 4-3 5-3
S10 S11 S12 S13 S14 S15 1e 1c 2c S6 S1
1-4 2-4 3-4 4-4 5-4 (16G) S17 1d 2e 2d
S16
1-5 2-5 3-5 4-5 5-5 S7
S18 S19
S1
1-6 2-6 3-6 4-6 5-6 S20
(16G)
1-7 2-7 3-7 4-7 5-7 S8
S2 S3 S4
(1G~14G) (15G)

33
 RX-V350/HTR-5730

● ANODE CONNECTION
16G 15G 14G 13G 12G 11G 10G 9G~5G 4G 3G 2G 1G
P1 S1 1-1 1-1 1-1 1-1 1-1 1-1 1-1 1-1 1-1 1-1
P2 S7 2-1 2-1 2-1 2-1 2-1 2-1 2-1 2-1 2-1 2-1
P3 S8 3-1 3-1 3-1 3-1 3-1 3-1 3-1 3-1 3-1 3-1
P4 4-1 4-1 4-1 4-1 4-1 4-1 4-1 4-1 4-1 4-1
P5 1a 5-1 5-1 5-1 5-1 5-1 5-1 5-1 5-1 5-1 5-1
P6 1b 1-2 1-2 1-2 1-2 1-2 1-2 1-2 1-2 1-2 1-2
RX-V350/HTR-5730

P7 1c 2-2 2-2 2-2 2-2 2-2 2-2 2-2 2-2 2-2 2-2
P8 1d 3-2 3-2 3-2 3-2 3-2 3-2 3-2 3-2 3-2 3-2
P9 1e 4-2 4-2 4-2 4-2 4-2 4-2 4-2 4-2 4-2 4-2
P10 1f 5-2 5-2 5-2 5-2 5-2 5-2 5-2 5-2 5-2 5-2
P11 1g 1-3 1-3 1-3 1-3 1-3 1-3 1-3 1-3 1-3 1-3
P12 2a 2-3 2-3 2-3 2-3 2-3 2-3 2-3 2-3 2-3 2-3
P13 2b 3-3 3-3 3-3 3-3 3-3 3-3 3-3 3-3 3-3 3-3
P14 2c 4-3 4-3 4-3 4-3 4-3 4-3 4-3 4-3 4-3 4-3
P15 2d 5-3 5-3 5-3 5-3 5-3 5-3 5-3 5-3 5-3 5-3
P16 2e 1-4 1-4 1-4 1-4 1-4 1-4 1-4 1-4 1-4 1-4
P17 2f 2-4 2-4 2-4 2-4 2-4 2-4 2-4 2-4 2-4 2-4
P18 2g 3-4 3-4 3-4 3-4 3-4 3-4 3-4 3-4 3-4 3-4
P19 S5 4-4 4-4 4-4 4-4 4-4 4-4 4-4 4-4 4-4 4-4
P20 S6 5-4 5-4 5-4 5-4 5-4 5-4 5-4 5-4 5-4 5-4
P21 S16 1-5 1-5 1-5 1-5 1-5 1-5 1-5 1-5 1-5 1-5
P22 S17 S2 2-5 2-5 2-5 2-5 2-5 2-5 2-5 2-5 2-5 2-5
P23 S18 S3 3-5 3-5 3-5 3-5 3-5 3-5 3-5 3-5 3-5 3-5
P24 S19 S4 4-5 4-5 4-5 4-5 4-5 4-5 4-5 4-5 4-5 4-5
P25 S20 5-5 5-5 5-5 5-5 5-5 5-5 5-5 5-5 5-5 5-5
P26 S9 1-6 1-6 1-6 1-6 1-6 1-6 1-6 1-6 1-6 1-6
P27 2-6 2-6 2-6 2-6 2-6 2-6 2-6 2-6 2-6 2-6
P28 3-6 3-6 3-6 3-6 3-6 3-6 3-6 3-6 3-6 3-6
P29 S10 4-6 4-6 4-6 4-6 4-6 4-6 4-6 4-6 4-6 4-6
P30 S11 5-6 5-6 5-6 5-6 5-6 5-6 5-6 5-6 5-6 5-6
P31 S12 1-7 1-7 1-7 1-7 1-7 1-7 1-7 1-7 1-7 1-7
P32 S13 2-7 2-7 2-7 2-7 2-7 2-7 2-7 2-7 2-7 2-7
P33 S14 3-7 3-7 3-7 3-7 3-7 3-7 3-7 3-7 3-7 3-7
P34 4-7 4-7 4-7 4-7 4-7 4-7 4-7 4-7 4-7 4-7
P35 5-7 5-7 5-7 5-7 5-7 5-7 5-7 5-7 5-7 5-7
P36 S15 – – – S21
P37 – – – – – – – –
P38 – – – – – – – – –

34
 RX-V350/HTR-5730

■ IC DATA
IC242: M30626FHPFP (MAIN P.C.B.)

P15/D13/INT3
P16/D14/INT4
P17/D15/INT5
16bit µ-COM (Main CPU)

P12/D10

P14/D12

P32/A10

P34/A12
P35/A13
P36/A14
P37/A15
P40/A16
P41/A17
P42/A18
P43/A19
P13/D11

P33/A11
P10/D8

P20/A0
P21/A1
P22/A2
P23/A3
P24/A4
P25/A5
P26/A6
P27/A7

P30/A8

P31/A9
P11/D9

VCC
VSS
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
P07/D7 81 50 P44/CS0
P06/D6 82 49 P45/CS1
P05/D5 83 48 P46/CS2
P04/D4 84 47 P47/CS3
P03/D3 85 46 P50/WRL/WR
P02/D2 86 45 P51/WRH/BHE

RX-V350/HTR-5730
P01/D1 87 44 P52/RD
P00/D0 88 43 P53/BCLK
P107/AN7 89 42 P54/HLDA
P106/AN6 90 41 P55/HOLD
P105/AN5 91 40 P56/ALE
P104/AN4 92 39 P57/RDY/CLKOUT
P103/AN3 93 38 P60/CTS0/RTS0
P102/AN2 94 37 P61/CLK0
P101/AN1 95 36 P62/RXD0
AVSS 96 35 P63/TXD0
P100/AN0 97 34 P64/CTS1/RTS1/CTS0/CLKS1
VREF 98 33 P65/CLK1
AVCC 99 32 P66/RXD1
P97/ADTRG/SIN4 100 31 P67/TXD1

10

12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
11
1
2
3
4
5
6
7
8
9
P96/ANEX1/SOUT4
P95/ANEX0/CLK4
P94/DA1/TB4IN
P93/DA0/TB3IN
P92/TB2IN/SOUT3
P91/TB1IN/SIN3
P90/TB0IN/CLK3
BYTE
CNVSS
P87/XCIN
P86/XCOUT
RESET
XOUT
VSS
XIN
VCC
P85/NMI
P84/INT2
P83/INT1
P82/INT0
P81/TA4IN/U
P80/TA4OUT/U
P77/TA3IN
P76/TA3OUT
P75/TA2IN/W
P74/TA2OUT/W
P73/CTS2/RTS2/TA1IN/V
P72/CLK2/TA1OUT/V
P71/RXD2/SCL/TA0IN/TB5IN
P70/TXD2/SDA/TA0OUT
No. Port No. Function name I/O Detail of function
1 SOUT4 DTFD SO FL Driver TxD
2 CLK4 CKFD SCK FL Driver CLOCK
3 P94 /BLK O FL Driver OFF
4 P93 I Open (Unconnected)
5 SOUT3 SDM SO YSS938 TxD
6 SIN3 SDD SI YSS938 RxD
7 CLK3 YSSCK SCK YSS938 CLOCK
8 BYTE BYTE VSS Vss: when single chip mode is used
9 CNVss CNVss Vss/Vcc Vss: when single chip mode is used, Vcc: when flash writing is used
10 P87 CSY O YSS938 CE
11 P86 /ICD O YSS938/DA/AD/CODEC/DEM
12 RESET RESET I Reset
13 Xout Xout Oscillator Out
14 Vss Vss Vss µ-COM Ground
15 Xin Xin 16MHz Oscillator in
16 Vcc Vcc Vcc (BU) µ-COM power supply, +5V
17 NMI NMI Vcc (BU) Connect to Vcc because it is unused.
18 INT2 INT938 INT YSS938 IPINT/MUTE/DIR
19 INT1 PSW INT Standby SW Input
20 INT0 REM1 INT Remote Control Input
21 P81 I Open (Unconnected)
22 P80 O Open (Unconnected)
23 P77 /HP I (IPU) Headphone Detect
24 P76 VRA I (IPU) Volume Rotary A
25 P75 VRB I (IPU) Volume Rotary B
26 P74 CSN O Chip Select for DAC (Unconnected)
27 P73 /ICCDK O CODEC Reset
28 CLK2 O Open (Unconnected)
29 P71 O Open (Unconnected)
30 TXD2 O Open (Unconnected)
31 TXD1 TXDF FLASH Flash ROM Serial Write Data Transmission
32 RXD1 RXDF FLASH Flash ROM Serial Write Data Reception
33 CLK1 CLKF FLASH Flash ROM Serial Clock
34 P64 BSY FLASH Flash BUSY Signal Output
35 TXD0 CSR SO CS493x RxD (Unconnected)
36 RXD0 CST SI CS493x TxD (Unconnected)
37 CLK0 CSC CLK CS493x Clock (Unconnected)
38 P60 /CEEEP O EEPROM CE
39 P57 SDTR O RDS/OSD TxD
40 P56 SDRR SI/I (IPU) RDS RxD / Frequency SW (Dest R)
41 P55 /EMP GND For Flash Writing (LO)
42 P54 SCKR SCK RDS/OSD Clock
43 P53 /CSCS O CS493x CS (Unconnected)
35
 RX-V350/HTR-5730

IC242: M30626FHPFP (MAIN P.C.B.)

16bit µ-COM (Main CPU)
No. Port No. Function name I/O Detail of function
44 P52 /ICCS O CS493x Reset (Unconnected)
45 P51 /CSPLD O Digital External Control IC CE (Unconnected)
46 P50 /CE I For Flash Writing (HI)
47 P47 CSINT I/O CS-DSP INT/ABOOT (Unconnected)
48 P46 /FMT O Mute Front
49 P45 /CMT O Mute Center
50 P44 /SMT O Mute Surround
51 P43 /MTSW O Mute LFE
52 P42 /CRY O Center SP Relay Output (Unconnected)
RX-V350/HTR-5730

53 P41 /HPRY O Headphone SP Relay Output

54 P40 O Open (Unconnected)
55 P37 GAIN O Gain
56 P36 BD_MUTE O BD3816 Mute
57 P35 HPF O HPF
58 P34 CKBD O Clock Line for BD38xx System Control
59 P33 DTBD O Data Line for BD38xx System Control
60 P32 VIA O Video Selector A
61 P31 VIB O Video Selector B
62 Vcc Vcc Vcc (BU) µ-COM Power Supply, +5V
63 P30 O Open (Unconnected)
64 Vss Vss Vss µ-COM Ground
65 P27 /VR1 O Video Rec Out Selector 1
66 P26 O Open (Unconnected)
67 P25 O Open (Unconnected)
68 P24 O Open (Unconnected)
69 P23 O Open (Unconnected)
70 P22 O/I Open (Unconnected)
71 P21 O Open (Unconnected)
72 P20 RDSE O/I RDS Enable, RDS Present/Absent
73 P17 CEP/TUN1 O/I PLL IC Enable/Destination Discriminate 1
74 INT4 PDET INT Power Down Detect INT
75 INT3 5M SW INT 5M Switch Output
76 P14 SCKP/TUN0 O/I PLL IC Clock/Destination Discriminate 0
77 P13 SDTP O PLL IC TxD
78 P12 SDRP I (IPU) PLL IC RxD
79 P11 TUNED I (IPU) Tuned
80 P10 /ST I (IPU) Tuner/ST
81 P07 TMT O Tuner Mute
82 P06 PRY O Power Relay Output
83 P05 SRY O Surround SP Relay Output
84 P04 FRRY B O Front B SP Relay Output
85 P03 FRRY A O Front A SP Relay Output
86 P02 PRI I Protection Excess Current Detect
87 P01 RIMA O Power Limiter A
88 P00 O Open (Unconnected)
89 AN7 MODEL AD Connection Discriminate
90 AN6 PRD AD Protection DC Detect
91 AN5 PREMT AD Power Limiter Detect
92 AN4 THM AD Temperature Detect
93 AN3 AD Open (Unconnected)
94 AN2 ADKEY0 AD Key AD Input 0
95 AN1 ADKEY1 AD Key AD Input 1
96 Avss Avss Vss AD Ground
97 AN0 PRV AD Protection Power Supply Voltage Detect
98 Vref Vref (+5v) AD Reference
99 Avcc Avcc Vcc (BU) AD Power Supply
100 P97 CEFD O FL Driver CE

Key Input (A-D) Pull-Up Resistance 10 k-Ohms

Ohm 0.0 +1.0k +1.0k +1.5k +2.2k +3.3k +4.7k +6.8k +10.0k +22.0k +47.0k
V 0.0~0.3 ~0.65 ~1.05 ~1.55 ~2.05 ~2.65 ~3.15 ~3.6 ~1.0 ~4.4 ~4.75
ADKEY0 6CH INPUT INPUT INPUT INPUT PROGRAM PROGRAM BASS/TREBLE BASS/TREBLE STEREO CONTROL SPEAKERS
(94Pin,AN2) > < MODE > < + - A/B/OFF
ADKEY1 TUNING MODE MEMORY PRESET/TUNING PRESET/TUNING A/B/C/D/E FM/AM PRESET/TUNING PTY SEEK PTY SEEK EON RDS MODE/FREQ
(95Pin,AN1) > < MODE START

36
 DSP

SELOB
SELOA
SDBCKI1
SDWCKI1
SDOB0
SDOB1
SDOB2
SDOB3
SELI0-13 SDOB Interface ZEROBF3R-0L

SELB SELA
SDOBCKSEL
END
OVFB/END
OVFB

OVFSEL
Sub DSP

RAM
RAMA0-17

Program
RAMOEN

Coefficient,
IC801 : YSS938 (DSP P.C.B.)

RAMWEN

SDIB2
SDIB3
SDOA2
SDOA1
SDOA2
SDIA
IPORT11
IPORT10
IPORT9
IPORT8
/SDBCKO
SDBCKI0
SDWCKI0
VDD1
TESTR2
TESTR1
TESTBRK
AVSS
DIRPRO
DIRPCO
AVDD
CPO
VSS
DDIN3
DDIN2
DDIN1
DDIN0
IPORT4
IPORT3
IPORT2
IPORT1
IPORT0
TESTXEN
TESTMS
SELOB
SELOA
SELI0
SELI1
XI
XO

RASN

Memory
External
Interface
CASN
RAMD0-15
9
8
7
6
5
4
3
2
1

40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10

SDIB Interface SDIB1 41 160 VDD2

MPLOAD
SDIB0 42 159 TESTXO

SDIBCKSEL
VSS 43 158 TESTXI
VDD2 44 157 SELI2
SDIBSEL IPORT12 45 156 SELI3
SDIB3 IPORT13 46 155 VSS
SDIB2 IPORT14 47 154 SELI4
OPORT0-7 SDIB1 DIRSDO 48 153 IPINT
SDIB0 49 152
DIRWCK /IC
C, LFE SDOA2
SDOA1 DIRBCK 50 151 SCK
LS, RS
L, R SDOA0 DIRMCK 51 150 SI
SCK ERR/BS 52 149 SO
DSP Clock
SDDA Interface (30 MHz) SYNC/U 53 148 /CS
SI
FS128/C 54 147 DIRINT
So DBL/V 55 146 /LOCK
CPO 56
SDWCKI1 145 CRC
/cs XO
PLL SDBCKI1 57 144 SURENC

µ-COM Interface
XI
VSS 58 143 VDD1
Main DSP

Control Register
(AC-3/ProLogic/DTS Decoder) SDOB3 59 142 KARAOKE
SDOB2 60 141 MUTE

Control Signals
IPINT ZEROFLG
NONPCM SDOB1 61 140 AC3DATA
IPORT8-14 DTSDATA SDOB0 62 139 DTSDATA
AC3DATA VDD1 63 138 NONPCM
IPORT0-4 CRC CRC
MUTE ZEROBF3R 64 137 VSS
ZEROBF3L 65 136 ZEROFLG
YSS938

SDIA Interface KARAOKE

/SDBCKO SURNEC ZEROBF2R 66 135 OVFB/END
ZEROBF2L 67 134 RAMA17
OPORT0 68 133 RAMA16
SDIACKSEL SDIASEL OPORT1 69 132 RAMA15
OPORT2 70 131 RAMA14
SDWCKI0 SDIA OPORT3 71 130 RAMA13
SDBCKI0 DIRSDO OPORT4 72 129 RAMA12
OPORT5 73 128 SELI5
DIRWCK DIRO Interface OPORT6 74 127 SELI6
DIRBCK
Clock at DIR OPORT7 75 126 SELI7
DIRMCK (25 MHz) VSS 76 125 SELI8
VDD2 77 124 VDD2
RAMD0 78 123 VSS
DIR PLL DIRPRO
RAMD1 79 122 RAMA11

C
FS128
U
SYNC
BS
ERR
V
DIRPCO
RAMD2 80 121 RAMA10
DBL
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120

CMOD UMOD DDINSEL BSMOD VMOD

VSS
VSS

VDD1
VDD1
SELI9

CASN
RASN

IPORT5-7 5 6 7
SELI13
SELI12
SELI11
SELI10

RAMA8
RAMA7
RAMA0
RAMA6
RAMA1
RAMA5
RAMA2
RAMA4
RAMA3
RAMA9

RAMD3
RAMD4
RAMD5
RAMD6
RAMD7
RAMD8
RAMD9
RAMD10
RAMD11
RAMD12
RAMD13
RAMD14
RAMD15
RAMOEN
RAMWEN

ZEROBF1L
ZEROBF0L

ZEROBF1R
ZEROBF0R

DBL/V

DDIN0
DDIN1
DDIN2
DDIN3
/LOCK

DIRINT
ERR/BS

SYNC/U

FS128/C
RX-V350/HTR-5730

37
RX-V350/HTR-5730
 RX-V350/HTR-5730

IC801 : YSS938 (DSP P.C.B.)

DSP
No. Name I/O Function
1 XO O Crystal oscillator connecting terminal
2 XI I Crystal oscillator connecting terminal (24.576MHz)
3 SELI1 I+ Built-in selector input 1 (AXD) (Unconnected)
4 SELI0 I+ Built-in selector input 0 (GND)
5 SELOA O+ Built-in selector output A (ISEL)
6 SELOB O+ Built-in selector output B (RSEL) (Unconnected)
7 TESTMS I+ Test terminal (Unconnected)
RX-V350/HTR-5730

8 TESTXEN I+ Test terminal (Unconnected)

9 IPORT0 I+ General purpose input terminal (CXDTA)
10 IPORT1 I+ General purpose input terminal (CXDTB)
11 IPORT2 I+ General purpose input terminal
12 IPORT3 I+ General purpose input terminal
13 IPORT4 I+ General purpose input terminal
14 DDIN0 Is DIR: Digital audio interface data input terminal 0 (ISEL)
15 DDIN1 Is DIR: Digital audio interface data input terminal 1/General purpose input terminal (Pull down)
16 DDIN2 Is DIR: Digital audio interface data input terminal 2/General purpose input terminal (Pull down)
17 DDIN3 Is DIR: Digital audio interface data input terminal 3/General purpose input terminal (Pull down)
18 VSS Ground terminal
19 CPO A PLL filter connecting terminal
20 AVDD +3.3V power terminal (for DIR)
21 DIRPCO A DIR: PLL filter connecting terminal
22 DIRPRO A DIR: PLL filter connecting terminal
23 AVSS Ground terminal (for DIR)
24 TESTBRK I+ Test terminal (Unconnected)
25 TESTR1 I+ PLL initialization signal input terminal for DSP (/ICD)
26 TESTR2 I+ Test terminal (Unconnected)
27 VDD1 +3.3V power terminal (for terminal section)
28 SDWCKI0 I+ Word clock input terminal for SDIA, SDOA, SDIB, SDOB interface (WCKG) (Unconnected)
29 SDBCKI0 I+ Bit clock input terminal for SDIA, SDOA, SDIB, SDOB interface (BCKG) (Unconnected)
30 /SDBCK0 O DIRBCK or SDBCKI0 invert clock output terminal (Unconnected)
31 IPORT8 I+ IPINT general purpose input terminal
32 IPORT9 I+ IPINT general purpose input terminal (NONPCM)
33 IPORT10 I+ IPINT general purpose input terminal (NONPCM)
34 IPORT11 I+ IPINT general purpose input terminal (MUTE)
35 SDIA I AC-3/DTS bit stream (or PCM) data input terminal to Main DSP (SDIA)
36 SDOA2 O PCM output terminal from Main DSP (C/LFE output) (Unconnected)
37 SDOA1 O PCM output terminal from Main DSP (LS/RS output) (Unconnected)
38 SDOA0 O PCM output terminal from Main DSP (L/R output) (Unconnected)
39 SDIB3 I+ PCM input terminal 3 to Sub DSP (Unconnected)
40 SDIB2 I+ PCM input terminal 2 to Sub DSP (Unconnected)
41 SDIB1 I+ PCM input terminal 1 to Sub DSP (Unconnected)
42 SDIB0 I+ PCM input terminal 0 to Sub DSP (Unconnected)
43 VSS Ground terminal
44 VDD2 +2.5V power terminal (for internal circuit)
45 IPORT12 I+ IPINT general purpose input terminal (DIRINT)
46 IPORT13 I+ IPINT general purpose input terminal (DBL)
47 IPORT14 I+ IPINT general purpose input terminal (DBL)
48 DIRSDO O AC-3/DTS bit stream (or PCM) data output terminal from DIR (Unconnected)
49 DIRWCK O DIR: Serial data word clock (fs) output terminal (WCK)
50 DIRBCK O DIR: Serial data bit clock (64fs) output terminal (BCK)
51 DIRMCK O DIR: Serial data master clock (256fs or 128fs) output terminal (MCK)
52 ERR/BS O DIR: Data error detect output/block start output terminal (Unconnected)
53 SYNC/U O DIR: Serial data synchronous timing output/user data output terminal (Unconnected)
54 FS128/C O DIR: Serial data master clock 128fs output/channel status output terminal (FS128) (Unconnected)
55 DBL/V O DIR: Double rate clock output/validity flag output terminal (DBL)

38
 RX-V350/HTR-5730

IC801 : YSS938 (DSP P.C.B.)

DSP
No. Name I/O Function
56 SDWCKI1 I+ Word clock input terminal for SDIB, SDOB interface (WCKG) (Unconnected)
57 SDBCKI1 I+ Bit clock input terminal for SDIB, SDOB interface (BCKG) (Unconnected)
58 VSS Ground terminal
59 SDOB3 O PCM output terminal from Sub DSP
60 SDOB2 O PCM output terminal from Sub DSP
61 SDOB1 O PCM output terminal from Sub DSP
62 SDOB0 O PCM output terminal from Sub DSP

RX-V350/HTR-5730
63 VDD1 +3.3V power terminal (for terminal section)
64 ZEROBF3R O+ SDOB3 Rch zero flag output terminal (ZF3R) (Unconnected)
65 ZEROBF3L O+ SDOB3 Lch zero flag output terminal (ZF3L) (Unconnected)
66 ZEROBF2R O+ SDOB2 Rch zero flag output terminal (ZF2R) (Unconnected)
67 ZEROBF2L O+ SDOB2 Lch zero flag output terminal (ZF2L) (Unconnected)
68 OPORT0 O General purpose output terminal (/RINH1) (Unconnected)
69 OPORT1 O General purpose output terminal (/RINH2) (Unconnected)
70 OPORT2 O General purpose output terminal (/ICDA)
71 OPORT3 O General purpose output terminal (/ICAD) (Unconnected)
72 OPORT4 O General purpose output terminal (DPS)
73 OPORT5 O General purpose output terminal (RST) (Unconnected)
74 OPORT6 O General purpose output terminal (ERROR) (Unconnected)
75 OPORT7 O General purpose output terminal (/PRST) (Unconnected)
76 VSS Ground terminal
77 VDD2 +2.5V power terminal (for internal circuit)
78 RAMD0 I+/O Sub DSP: External memory data terminal 0
79 RAMD1 I+/O Sub DSP: External memory data terminal 1
80 RAMD2 I+/O Sub DSP: External memory data terminal 2
81 RAMD3 I+/O Sub DSP: External memory data terminal 3
82 ZEROBF1R O+ SDOB1 Rch zero flag output terminal (ZF1R) (Unconnected)
83 ZEROBF1L O+ SDOB1 Lch zero flag output terminal (ZF1L) (Unconnected)
84 ZEROBF0R O+ SDOB0 Rch zero flag output terminal (ZF0R) (Unconnected)
85 ZEROBF0L O+ SDOB0 Lch zero flag output terminal (ZF0L) (Unconnected)
86 RAMD4 I+/O Sub DSP: External memory data terminal 4
87 RAMD5 I+/O Sub DSP: External memory data terminal 5
88 RAMD6 I+/O Sub DSP: External memory data terminal 6
89 RAMD7 I+/O Sub DSP: External memory data terminal 7
90 VSS Ground terminal
91 VDD1 +3.3V power terminal (for terminal section)
92 RAMD8 I+/O Sub DSP: External memory data terminal 8
93 RAMD9 I+/O Sub DSP: External memory data terminal 9
94 RAMD10 I+/O Sub DSP: External memory data terminal 10
95 RAMD11 I+/O Sub DSP: External memory data terminal 11
96 RAMD12 I+/O Sub DSP: External memory data terminal 12
97 RAMD13 I+/O Sub DSP: External memory data terminal 13
98 RAMD14 I+/O Sub DSP: External memory data terminal 14
99 RAMD15 I+/O Sub DSP: External memory data terminal 15
100 CASN O Sub DSP: Column address strobe output terminal for external DRAM
101 RAMWEN O Sub DSP: Write enable terminal for external memory
102 RAMOEN O Sub DSP: Output enable terminal for external memory
103 RASN O Sub DSP: Low address strobe output terminal for external DRAM
104 VSS Ground terminal
105 VDD1 +3.3V power terminal (for terminal section)
106 RAMA8 O Sub DSP: External memory address terminal 8
107 RAMA7 O Sub DSP: External memory address terminal 7
108 RAMA0 O Sub DSP: External memory address terminal 0
109 RAMA6 O Sub DSP: External memory address terminal 6
110 RAMA1 O Sub DSP: External memory address terminal 1

39
 RX-V350/HTR-5730

IC801 : YSS938 (DSP P.C.B.)

DSP
No. Name I/O Function
111 RAMA5 O Sub DSP: External memory address terminal 5
112 RAMA2 O Sub DSP: External memory address terminal 2
113 SELI13 I+ Built-in selector input 13 (Unconnected)
114 SELI12 I+ Built-in selector input 12 (Unconnected)
115 SELI11 I+ Built-in selector input 11 (Unconnected)
116 SELI10 I+ Built-in selector input 10 (Unconnected)
117 SELI9 I+ Built-in selector input 9 (CXB) (Unconnected)
RX-V350/HTR-5730

118 RAMA4 O Sub DSP: External memory address terminal 4

119 RAMA3 O Sub DSP: External memory address terminal 3
120 RAMA9 O Sub DSP: External memory address terminal 9 (Unconnected)
121 RAMA10 O Sub DSP: External memory address terminal 10 (Unconnected)
122 RAMA11 O Sub DSP: External memory address terminal 11 (Unconnected)
123 VSS Ground terminal
124 VDD2 +2.5V power terminal (for internal circuit)
125 SELI8 I+ Built-in selector input 8 (CXA)
126 SELI7 I+ Built-in selector input 7 (GND)
127 SELI6 I+ Built-in selector input 6 (OPTF) (Unconnected)
128 SELI5 I+ Built-in selector input 5 (Unconnected)
129 RAMA12 O Sub DSP: External memory address terminal 12 (Unconnected)
130 RAMA13 O Sub DSP: External memory address terminal 13 (Unconnected)
131 RAMA14 O Sub DSP: External memory address terminal 14 (Unconnected)
132 RAMA15 O Sub DSP: External memory address terminal 15 (Unconnected)
133 RAMA16 O Sub DSP: External memory address terminal 16 (Unconnected)
134 RAMA17 O Sub DSP: External memory address terminal 17 (Unconnected)
135 OVFB/END O Sub DSP: Overflow/program end detect terminal (Unconnected)
136 ZEROFLG O Main DSP: Zero flag output terminal (Unconnected)
137 VSS Ground terminal
138 NONPCM O Main DSP: Non-PCM data detect terminal
139 DTSDATA O Main DSP: DTS data detect terminal (Unconnected)
140 AC3DATA O Main DSP: AC3 data detect terminal (Unconnected)
141 MUTE O Main DSP: Auto mute detect terminal
142 KARAOKE O Main DSP: AC3 KARAOKE data detect terminal (Unconnected)
143 VDD1 +3.3V Power terminal (for terminal section)
144 SURENC O Main DSP: AC-3 2/0 mode Dolby surround encode input detect terminal (Unconnected)
145 CRC O Main DSP: AC3 CRC error detect terminal (Unconnected)
146 /LOCK O DIR: PLL lock detect terminal (Unconnected)
147 DIRINT O DIR: Interrupt output terminal
148 /CS Is Microprocessor interface chip select input terminal (/CSY)
149 SO Ot Microprocessor interface data output terminal (SDDY)
150 SI Is Microprocessor interface data input terminal (SDMYB)
151 SCK Is Microprocessor interface clock input terminal (SCKYB)
152 /IC Is Initial clear input terminal (/ICYP)
153 IPINT O+ Interrupt output terminal by IPORT 8-14
154 SELI4 I+ Built-in selector input 4 (OPTD) (Unconnected)
155 VSS Ground terminal
156 SELI3 I+ Built-in selector input 3 (OPTC)
157 SELI2 I+ Built-in selector input 2 (OPTB)
158 TESTXI I Test terminal (should be always connected to VSS)
159 TESTXO O Test terminal (Unconnected)
160 VDD2 +2.5V Power terminal (for internal circuit)

Is: Schmidt trigger input terminal

I+: Input terminal with pull-up resistor
O: Digital output terminal
Ot: 3-state digital output terminal
A: Analog terminal

40
 A B C D E F G H I J
RX-V350/HTR-5730

1
■ PRINTED CIRCUIT BOARD (Foil side)
DIGITAL INPUT
COAXIAL OPTICAL
DTV 2
CD 3
/CBL DVD 1

DSP P. C. B. DSP P. C. B.
(Lead Type Device) (Surface Mount Device)
2

1 14

1 14
7 8

7 8

3
20 21

121 160
120 1

MAIN (1)

1 40
SDM
4 SDD
YSSCK
81 40 CSY
80 41 /ICD
INT938
/ICCDC
+5D2
+5D1

VRB
VRA
REM1
1 11 PSW
44 12 /BLK
1 5 CKFD
DTFD
5 CEFD
34 22 ADKEY1
33 23 ADKEY0
+5MS
MG
+5M
VP
ADL
ADR
E
DAL
E
DAR • Semiconductor Location
E
C
SW
RL
MAIN (1) Ref. no. Location
RR D801 G3
D802 G3
D803 C5
6 D804 C5
FUNCTION (1) D805 B4
D806 B5
D807 H6
D808 D5
D809 H6
VRB
REM1
/BLK
DTFD
ADKEY1
+5MS
MG

D810 D6
IC801 C4
IC802 B4
VRA
PSW
CKFD
CEFD
ADKEY0
VP
+5M

IC803 D5
IC804 C5
IC805 B5
FUNCTION (2) IC806 H3
7 IC807 G3

41
 A B C D E F G H I J K
RX-V350/HTR-5730

1
■ PRINTED CIRCUIT BOARD (Foil side)
6 CH INPUT AUDIO
MD
CENTER/ /CD-R
IN OUT
FRONT SURROUND SUB CD (PLAY) (REC)
WOOFER
FUNCTION (1) P. C. B. (Surface Mount Device)
FUNCTION (1) P. C. B.
(Lead Type Device)
2

3
DVR
DVL
E
DTR
DTL
E
AXR
AXL
E
VIR
VIL
E
VOR
VOL
E
SWMT
E
SW

80
1
TUR
TUL
4 E

64 65
BD_DATA
FUNCTION (6) BD_CLK

25 24
BD_MUTE
NC
SWMT
-12

4
+12
GAIN

40
41
HPF

1
5 MAIN (1)

4
DSP

1
ADFL SR
ADFR
E E
DAFL SL
E
DAFR E
6 • Semiconductor Location E
DAC C
Ref. no. Location DASW E
DASL FR
D451 I3 DASR
E
D452 I4

4
FL
IC451 I4

4
IC452 H5

4
IC453 H5

1
IC454 H6
IC455 I6

1
IC456 H6
Q451 E3
MAIN (1)
Q452 E4
Q453 I6
7 Q454 I6
Q455 I5
Q456 I6

42
 A B C D E F G H I J
RX-V350/HTR-5730

1
■ PRINTED CIRCUIT BOARD (Foil side)
FUNCTION (2) P. C. B. (Lead Type Device)
FUNCTION (4)

AC4
NC
AC4

2
FUNCTION (5)
VOLUME
EON RDS MODE/FREQ

E
+5M1
PSW
START MODE
PTYSEEK

3
TUNING MODE MEMORY + - A/B/C/D/E FM/AM PRESET/TUNING
AUTO/MAN'L MONO MAN'L/AUTO FM PRESET/TUNING NEXT EDIT
SET MENU
VRB
VRA
REM1
PSW
/BLK
CKFD
DTFD
CEFD
ADKEY1
ADKEY0
VP
+5MS PROGRAM STEREO
MG
+5M
+ BASS/TREBLE - EFFECT
SPEAKERS
6CH INPUT INPUT INPUT MODE A/B/OFF
4
DSP CONTROL

FUNCTION (2) P. C. B. (Surface Mount Device)

• Semiconductor Location

Ref. no. Location

D551 H5
D552 H5
IC551 F5
5 Q551 F5
Q552 F5
Q553 G5
33 32
Q554 G5
Q555 G5
Q556 F5
48 17
49 16

64 1

43
 A B C D E F G H I J K
RX-V350/HTR-5730

1
■ PRINTED CIRCUIT BOARD (Foil side)
FUNCTION (3) P. C. B. FUNCTION (3) P. C. B. FUNCTION (4) P. C. B. (Lead Type Device) FUNCTION (5) P. C. B.
(Lead Type Device) (Surface Mount Device) (Lead Type Device)
FUNCTION (2)

PSW
2 DVD

+5M
E
DVR FUNCTION (2)
DVL
E
DTR
DTL DTV AC4
E NC
AXR /CBL AC4
AXL
E
VIR
VIL
MAIN (1)
E
VOR V-AUX AUDIO
VOL
E PRV
3 SWMT -RY
E +RY
SW -12
-5
IN E STANDBY
+5
+12 /ON
+5D2
+5D1
VCR

OUT

AC4
AC4
NC
AC3
AC3
NC
AC2
E
AC2
4 SUB OUTPUT POWER TRANSFORMER
WOOFER

FUNCTION (4) P. C. B. (Surface Mount Device) FUNCTION (5) P. C. B.

(Surface Mount Device)

FUNCTION (6) P. C. B. (Lead Type Device)

5

FUNCTION (1)
SWMT
VOR
DTR

AXR
DVR

VOL
DTL

AXL
DVL

VIR

SW
VIL
E

• Semiconductor Location
Ref. no. Location
D653 F3
D654 F3
IC651 H2
IC652 H2
IC653 G2
DVR
DVL
E
DTR
DTL
E
AXR
AXL
E
VIR
VIL
E
VOR
VOL
E
SWMT
E
SW

Q611 D4
Q612 D4
7

44
 A B C D E F G H I J
RX-V350/HTR-5730

1
■ PRINTED CIRCUIT BOARD (Foil side)
FUNCTION (7) P. C. B. (Lead Type Device) FUNCTION (8) P. C. B. (Lead Type Device)
R, L model only

POWER TRANSFORMER
VOLTAGE SELECTOR
2
VI
220-240V 110-120V
YE

RE

OR

FUNCTION (9) P. C. B. (Lead Type Device) FUNCTION (10) P. C. B. (Lead Type Device) FUNCTION (10) P. C. B. (Surface Mount Device)

MAIN (1)

HPR
5 E
HPL
/HP

• Semiconductor Location
PHONES Ref. no. Location
SILENT CINEMA D431 H5
D432 H6
7 D433 H6

45
 A B C D E F G H I J K
RX-V350/HTR-5730

1
■ PRINTED CIRCUIT BOARD (Foil side) FUNCTION (10) SPEAKERS
A
FRONT

HPR

HPL
MAIN (1) P. C. B. (Lead Type Device)

/HP
E
R L
ROM WRITER SPEAKERS
B
TUNER PACK
MAIN (3) MAIN (4) FRONT CENTER
R L
E
SR

RXDF
TXDF
+5BU
/RES
SL

/CE
CEP
SDTP E
DEST SCKP
2 CSRY

CNVss
/VR1 SDRP

CLKF
TE RY

BSY
MG
VIB NC
VIA +5B
+12B
+12 COMP
TUL
TE
FUNCTION (1) TMT
TUR
TUNED
/ST

MAIN (2)
TUR
TUL
NC
BD_DATA
BD_CLK S12
BD_MUTE PRY
MG MG
MTSW
3 -12
+12
GAIN
HPF

AC1

DSP E

AC1

SDM
SDD
YSSCK
4 CSY
/ICD
POWER
INT938
/ICCDC TRANSFORMER
+5D2
+5D1

VRB
VRA
REM1
PSW
/BLK
CKFD
DTFD
CEFD
ADKEY1
ADKEY0
+5MS
MG
+5M
5 VP

DSP • Semiconductor Location

Ref. no. Location Ref. no. Location
D103 I6 Q106 E6
D104 I6 Q107 I6
D105 I6 Q108 I6
D106 I6 Q109 I6
D108 H5 Q110 I6
SR
D109 G5 Q111 I6
E D111 C5 Q112 E5
6 SL
D112 H5 Q113 H5
E
C D113 G4 Q114 G6
E
FR
D114 H4 Q115 D5
E 1 15 1 13 15 1 D115 G4 Q116 C6
FL
D117 G5 Q117 F6
D118 I3 Q121 I3
D119 H3 Q123 H5
D120 I3 Q243 F4
FUNCTION (4) D121 F5 Q244 E4
FUNCTION (1) +5D1
D122 I4 Q247 F3
+5D2 D123 G5 Q249 F4
+12
+5V IC101 E6 Q251 F3
E
-5V IC102 H6 Q262 C4
-12
7 +RY
-RY
IC103 D6
PRV

46
 A B C D E F G H I J
RX-V350/HTR-5730

1
■ PRINTED CIRCUIT BOARD (Foil side)
MAIN (1) P. C. B. (Surface Mount Device)

12

3
1 100 13 24

81
80
30
31

50 51

5
• Semiconductor Location
Ref. no. Location Ref. no. Location
D101 E6 Q101 C5
D102 E6 Q102 C5
D107 E5 Q103 C5
D110 D5 Q104 C5
D116 F6 Q105 C5
D241 F3 Q118 G3
D242 E4 Q119 H3
D243 F4 Q120 G3
D244 F3 Q122 F6
D245 F4 Q124 G5
6 D246 F4 Q245 E4
D247 E4 Q246 F3
D249 F4 Q248 F3
D250 F3 Q250 F3
D251 F4 Q252 C5
D252 F3 Q254 D4
D254 D3 Q255 E4
D255 D3 Q256 D4
D256 D3 Q257 D4
D257 D3 Q258 F4
D258 D3 Q259 E4
D259 D3 Q260 C4
IC241 E3 Q261 C4
7 IC242 D3

47
 A B C D E F G H I J K
RX-V350/HTR-5730

1
■ PRINTED CIRCUIT BOARD (Foil side)
MAIN (2) P. C. B. (Lead Type Device) MAIN (3) P. C. B. (Lead Type Device) MAIN (4) P. C. B.
(Lead Type Device)
R, L model only
VIDEO
POWER DTV MONITOR FREQUENCY
DVD V-AUX VCR SPEAKERS
TRANSFORMER /CBL OUT STEP
IN OUT SURROUND
R L
2
GY

BE

MAIN (1)

MG
PRY
S12
MAIN (1)
MAIN (1)
1 9
BE

BL

AC E
3 SR
SL
DEST E
VR1 CSRY
VIB RY
VIA
+12V

MAIN (2) P. C. B. (Surface Mount Device) MAIN (3) P. C. B. (Surface Mount Device)

• Semiconductor Location
Ref. no. Location
D371 C3
D372 D3
6 D373 D3
D374 D3
D375 D3
D376 D3
D377 D3
D411 J3
IC391 F3
Q371 D2
Q372 C2
Q373 D2
Q374 C3
Q375 D3
Q391 G3
7 Q392 G3
Q393 G3

48
 RX-V350/HTR-5730

■ PIN CONNECTION DIAGRAM

• ICs
KIA7805API KIA7912PI µPC29M33T-E1 PQ025EZ5MZP NJM2068MD LA7956 MM74HCU04SJX
KIA7812API TC74HCT08AF

9 7

RX-V350/HTR-5730
14
8 4
3: IN
IN GND 2: COM 1 1
1 1
OUT OUT
COM IN 1: OUT 5

LC72722PM AK4628VQ TC74HCT08AF M66003-0101FP MSM514260E-60JS

33 23 48 33
22 32 20
34 49

7
12 14
44 12 40
24
1 11 1 64 17
1 1
1 16

BD3816K1 STK403-130Y STK404-130Y

64 41

65 40

15
13

80 25 1
1
1 24

M30626FHPFP YSS938

120 81

80 51 121 80

81 50

100 31

1 30 160 41

1 40

49
 RX-V350/HTR-5730

• Diodes
1SS133 MTZJ20B 1SS355
1SS270A MTZJ4.7A Anode MA8075-H
1T2 MTZJ30A UDZ5.1B Anode
MTZJ20A UDZ6.8B
UDZS5.6BTE-17
UDZS6.2B
UDZS9.1B Cathode
Cathode KDS160-RTK
RX-V350/HTR-5730

TS6P03G KBP103G SB01-05Q

Cathode

– ~ Anode
~
+ +

• Transistors
2SA1015 2SC1740S 2SB1274
2SB949 KRA104M-AT 2SD1913
2SC1815 KRC102M-AT
2SC2705
2SA2N5401C-AT
2SC2N5551C-AT
E
CB
E
CB BC
E

2SA1037K 2SA1708
2SC2412K 2SC4488
2SC3326
KRA104S-RTK
KRC104S-RTK
KRC102S-RTK
C
E B
C
B E

50
 A B C D E F G H I J K L M N
RX-V350/HTR-5730
BLOCK DIAGRAM
1

• See page 56 → SCHEMATIC DIAGRAM

MAIN
DVD
INPUT
SELECTOR MONITOR
IC391
VIDEO INPUT

D-TV/CBL
2
VCR

V-AUX

• See page 52 → SCHEMATIC DIAGRAM • See page 56 → SCHEMATIC DIAGRAM

REC OUT

DSP MAIN
VIDEO

Q391~393
VCR
C377
XL801 PRV THM

3 POWER LIMIT
24.576MHz RY371 F371

1 2 IR REMOTE 97 92 82 POWER RELAY +B

20

C152
DSP IC801 U551 MICRO
YSS938 83,85 SPEAKER RELAY C159 Q108, 110 +BV
156 COMPUTER
DVD

D122
STANDBY/ON IC242 48,49,51 MUTE CONTROL
SOUND FIELD 19 G
SW671
87 POWER LIMIT

C153
D-TV DOLBY PROCESSING IC454
27,28 D/A C160 Q109, 111 -BV
PROLOGIC / VOLUME
II SPEAKER C/SW 24,25 91 POWER LIMIT DETECT
IC452 SW551 -B
INPUT / CONFIGURATION 21,22 D/A 12 RESET
DIR DOLBY /
SELECTOR FL/FR -30 -VP
DIGITAL VIRTUAL IC453 16,62 +5M
4 23,24 D/A
/ PROCESSING KEY 86 I PROTECT Q121
LEVEL SL/SR 94,95
DTS / SW552~588
CONVERT 9 90 DC PROTECT
CD DECODER HEADPHONE • See page 54 → SCHEMATIC DIAGRAM
& PROCESSING IC803 2/2 R652
SERIAL CONTROL
SIGNAL DETECT AK4529VQ FL DISPLAY
V551
FL DRIVER
IC551
1,2,3,100
13 15
DSP FUNCTION IC651
+RY
TUNER
XL242 +12 +12
SELECTOR
+5MS DRIVE TR Q247 +5B
MAIN 4M DRAM A/D Q551~556 16MHz VOLUME

C663
u-COM IC802 AK4529VQ C666 Q451 +7
IC803 1/2 C667

D653
G
5 RY105 C668

C664
C669 Q452 -7
PHONES
SPEAKER
CD L/R C431, 432
ADFL/ RELAY
ADFR 90Hz -12 -12
MD/CD-R L/R HPF R651
RY101 IC652
3/5 Lch IC102 FRONT -RY
+ 1/7
INPUT SELECT 2/6 - Rch IC103
Tone Control
Bass/Treble
Q455, L/R A
FRONT RY102
Q456 MUTE
L/R Power FRONT
Q102, 103 Amp.
Q453, 454 L/R B +5D1
L R IC653

-4.5dB
4dB +5D2
7ch INPUT GAIN CONTROL

-3dB
FM/AM LEVEL +5
6 TUNER GAIN IC805
SHIFT +3.3 +3.3
Lch IC102

C662
(12)
7ch SELECTOR

Q248 IC804
7ch VOLUME

D654
Rch IC103
C665 +2.5 +2.5
MUTE RY411
7.2MHz Q101, 104 SL/SR Power
Amp. SL/SR
R L
C (MIX)

DVD L/R IC101

RY104 FL1
MUTE C Power
Q105 Amp. C FL2
D-TV/CBL
C158
SW (MIX)
LEVEL
7 V-AUX L/R SHIFT
Q250
DETECT DETECT Q224 +5MS
IC451
THM Q112~117 Q123
VCR L/R BD3816K1
INPUT SELECT &
VOLUME CONTROL Q243 +5BU
I PROTECT POWER
DETECT
S12

D373, 374, 376, 377

Q249 +5M
RELAY DRIVE
MD/CD-R L/R
Q118~120, 122, 124 C375
Power Detector
Q372~375 /Reset
VCR L/R SPEAKER Q258, 259
8 C376
RELAY Q371
MG
T371
RESET
FRONT SW IC456 POWER POWER
5 7 MUTE SW
L/R Q611, 612 SW RELAY DETECT
C626
6CH INPUT

CENTER

SUB
WOOFER
9 LEVEL MUTE
SURROUND SHIFT CONTROL
L/R Q256
• See page 53, 54 → SCHEMATIC DIAGRAM • See page 55, 56 → SCHEMATIC DIAGRAM

FUNCTION MAIN

10

51
 A B C D E F G H I J K L M N
RX-V350/HTR-5730

SCHEMATIC DIAGRAM (DSP)

1
Page 56 H5 Page 53 H1
to MAIN (1) to FUNCTION (1)

2 2.6 5.0
REGULATOR
3.4 5.0

2.6
4.8
5.0
2.6 3.4 5.0

0 0

1.7
1.8

1.7
1.8
1.7

1.1

3.4

1.7
2.3
2.3

1.3
1.2
1.2
1.2
1.2
1.2
1.2
1.2
~

~
~

0
4.8 0

1.4
~
~
~
~
3.4
1.4 1.3

0
1.4 1.3
1.4 ~
1.4 1.3 1.4

4.8 0 1.4
~ 1.3 0 1.4
~ 1.3 2.5 2.5
~ 1.3 0 0
~ 1.3 0

4 2.3
0
0 0

4.0 1.7 2.3

0
0
1.1
~
~ DSP
4.9 1.7 ~
1.7 1.8
1.7 1.8
4.8 0
4.0 0

5.0
0 3.4
0
0.7

5.0
4.9 0.1

2.5
0 1.3
1.2

2.5
5 4M DRAM 3.4 0

2.5
0
0

2.5
0.1

0
0 1.7

0.5 1.7

0
4.9 1.7
0
0
0 0
4.0 0
4.0 2.5
1

5.0
0 0
6

4.9
1.7

5.0

2.5
4.9
0
0

0
0
2.5

0
1.7
1.7

0
3.4

2.5
0
A/D

1.9
0 2.5
4.9
0.3
0.3
0.2
0.3
3.4
0.1
0.1
0.1

0.1
3.4

4.9

3.4

0.3
0

0
0
0
1.7
1.9

CONVERTER
0
1.7 0
2.4 2.8 0 0 0 0 4.9 0 0.7 2.5
0
0.1 2.5
0
1.3
1.9
CENTER
0 2.5
0 2.5

to FUNCTION (2)
0 4.9 0

Page 56 C10

Page 54 D9
to MAIN (1)
7
LEVEL CONVERT & SURROUND L

1.2
0

4.9
4.9
4.9

4.9
0

0
0
0

2.6
0

2.6
SIGNAL DETECT
FRONT L
4.9
0
0
0

IC802: MSM514260E-60JS IC803: AK4628VQ IC804: PQ025EZ5MZP IC805: µPC29M33T-E1 IC806: TC74HCT08AF IC807: MM74HCU04SJX
4Mbit DRAM 192kHz 24Bit 8-channel CODEC Regulator Voltage Regulator Quad 2-Input And Gate Hex Inverters
WE OE
★ All voltages are measured with a 10MΩ/V DC electronic volt meter. 13 27
Vin 1 3 Vo
1 INPUT
1A 1 14 Vcc
Audio A1 1 14 VCC
★ Components having special characteristics are marked s and must be replaced RAS 14
Timing
Generator LIN 31 ADC HPF I/F 1B 2 13 4B

Standard Voltage
9 with parts having specifications equal to those originally installed. I/O

Starter Circuit
Safety Drive 1Y 3 12 4A Y1 2 13 A6
Controller
★ Schematic diagram is subject to change without notice. LCAS 29
RIN 32 ADC HPF
2 Vc Limiter
Output 2A 4 11 4Y

Driver
5
UCAS 8 A2 3 12 Y6
VREFH

Sudden Current
28 8
LOOP0

I/O Amp.

VCOM
Buffers
MCLK
TDM0

AVDD
AVSS

GND
DZF1

Protection
Overheat Protection
DIF1
DIF0

Controller 2B 5 10 3B
P/S

DQ1~DQ8 3 OUTPUT Y2 4 11 A5
Column LOUT1 27 LPF DAC DATT MCLK 39 MCLK 2Y 6 9 3A
9 Address 9 Column Decoders Input 8
8
Buffers LRCK 5 LRCK GND 7 8 3Y
Buffers A3 5 10 Y5
44
43
42
41
40
39
38
37
36
35
34

Point 1 Pin 1 of IC801 ROUT1 28 LPF DAC DATT BICK 4 BICK

SDOS 1 33 DZF2/OVF
Internal Sense Amplifiers
I/O 10 DAUX Y3 6 9 A4
Refresh 16
Selector
16 I2C 2 32 RIN Excessive Electric
A0~A8 Address
Control Clock LOUT2 25 LPF DAC DATT SMUTE 3 31 Current Protection
Counter LIN GND 7 8 Y4
Format
8
Input 8 Converter BICK 4 30 NC 2 COMMON (GND)
Buffers ROUT2 26 LPF DAC DATT
Row
Row LRCK 5 29 MASTER
9 Address 9
Deco- Word Memory DQ9~DQ16
Buffers SDOUT SDTI1 6 28 ROUT1
ders Drivers Cells 1 SDOS
Output LOUT3 23 LPF DAC DATT SDTI2 7 27 LOUT1
8 8
Buffers
9 SDTO SDTI3 8 26 ROUT2
ROUT3 24 LPF DAC DATT SDIN1 6 SDTI1 SDTO 9 25 LOUT2
VCC 20
SDIN2 7 SDTI2
10 On Chip
VBB Generator
SDIN3 8 SDTI3
DAUX 10 24 ROUT3
LOUT4 21 LPF DAC DATT SDIN4 12 SDTI4 DFS0 11 23 LOUT3
12
13
14
15
16
17
18
19
20
21
22

VSS 21

ROUT4 22 LPF DAC DATT

SDTI4
DZFE
TVDD
DVDD
DVSS
PDN
TST
CAD1
CAD0
LOUT4
ROUT4

AK4628

52
 A B C D E F G H I J K L M N
RX-V350/HTR-5730
SCHEMATIC DIAGRAM (FUNCTION 1/2)
1 Page 56 F3 Page 52 H1
to MAIN (1) to DSP

FUNCTION (1)

12.0

2 8
0 1
3 0
2 0

FRONT L
05
7 0
6
4
0 -12.1

12.0

12.1 7.0 2 8
0 1
3 0
7.7 0
3 FUNCTION (6) CENTER
05
7
0 6 0
7.8 4
-12.1
0

12.0

SURROUND L
-7.7 6 8
0
5 7 0
0
-7.7
4 03
-7.0 1
-12.1 02 0
4
-12.1

FRONT L

12.0
0.1
5 0 0
0.1 0.1

-7.0
7.0
0
0
0
0
0
0
0
0

0
0
0
0
0
0
0.8
0 0
0 0 0

0 0
0 0 0.7 0
HPF
CD L (ANALOG IN)
0 0 0.7 0
0 0
0 INPUT SELECT 0
0
0 0
0
& 0
0.8 0.1

0 VOLUME CONTROL 0
0
0.1 0.1
6 0 0 0
0 0
MUTE 0 0
-12.1

0 0
0
-12.1
0
-12.1
0 0
-12.1
HPF 12.0
0 0 0.1 0
0 0 0.1 0
0 0 0.1 0
0 0
0 0
0 0
0 0
0 0

7 FUNCTION (3) 0 0
0 0
CENTER

Page 55 A6
to MAIN (1)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
SURROUND L

GOUTFR
ROUTC2

ROUTC1

ROUTB2

ROUTB1

ROUTA2

ROUTA1
AGND13

AGND12

IC451: BD3816K1 AGND11 IC452~IC456: NJM2068MD

THGND
MUTE
VCC

VEE

Input Select & Dual OP-Amp.

DA

CL
Volume Control 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65
REC B LOGIC
REC C Vcc VEE
AGND1 1 64 VINFR

INA1 2
REC A
63 GOUTFL
OUT1 1 8 +VCC
INA2 3 62 VINFL
ING SW –IN1 2 7 OUT2
INB1 4 61 AGND10 + – + –
INB2 5 60 TNF1 +IN1 3 6 –IN2
Input select TREBLE
INC1 6 59 TNF2

INC2 7 58 BNFA1
–VCC 4 5 +IN2
Output
IND1 8 BASS 57 BNFB1
mode
9 IND2 9
select
56 BNFA2

INE1 10 55 BNFB2

INE2 11 54 OUTFR

★ All voltages are measured with a 10MΩ/V DC electronic volt meter. INF1 12 53 OUTFL

★ Components having special characteristics are marked s and must be replaced INF2 13 52 AGND9
with parts having specifications equal to those originally installed. AGND2 14
FRL select
51 OUTC
★ Schematic diagram is subject to change without notice.
INDVDFR 15 50 OUTSR

INDVDFL 16 49 OUTSL

INDVDC 17 48 OUTCB

INDVDSR 18 47 AGND8

INDVDSL 19 46 OUTSW

INDVDCB 20 45 AGND7

10 INDVDSW 21
Master
volume 44 VINC

AGND3 22 6.1ch select 43 GOUTC

OUT1 23 42 VINSR

OUT2 24 41 GOUTSR

25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
AGND4

INDSPFR

INDSPFL

INDSPC

INDSPSR

INDSPSL

INDSPCB

INDSPSW

AGND5

GOUTSW

VINSW

AGND6

GOUTCB

VINCB

GOUTSL

VINSL

53
 A B C D E F G H I J K L M N
RX-V350/HTR-5730

SCHEMATIC DIAGRAM (FUNCTION 2/2)

1
-21.7
-21.7
FL DISPLAY

-26.3
-26.2
-26.3
-26.3
-26.3
-26.3
-26.3
-26.1
-26.3
-26.3
-26.3
-26.3
-26.3
-26.3
-26.0
-26.0

-22.4
-20.6
-16.7
-16.5
-16.5
-10.9
-16.7
-18.4
-16.7
-22.3
-26.2
-28.1

-22.4
-26.2
-20.4
-26.2

-20.2
-20.4
-16.6
-18.6

-16.6
-24.3
-22.3
-26.2

-12.8
-26.2
-24.3
-26.3

-18.5

-10.9
-10.9
-14.6

-21.7
-21.7
-7.4

-6.9

-9.0

-7.0

-7.2

-9.0
2

4.8 4.8

-14.7 -7.2

-20.4
-26.2

-20.4
-16.6
-18.6

-16.6
-24.3
-22.3
-16.2

-12.8

-26.2
-6.9

-9.0

-7.0

4.8
-24.3 -14.6 -7.2
-26.2

-20.2
-22.4 -26.3 -22.2
x: NOT USED
-7.4 -7.2 -22.2 O: USED / APPLICABLE
-28.1 FL DISPLAY -18.5
-26.2 -9.0
3 -22.3
DRIVER -10.9
-28.3
-28.3 FUNCTION (5)
-16.7 -10.9
-18.4 -14.7
-16.7 4.8
4.8 4.8
-10.9 2.1
-16.5 2.1
4.8 4.8
-16.5 0 -20.2 -7.4
-26.2 -16.7 0 -20.2 -7.4
-20.6 4.9
-22.4 4.9
-26.0 -26.0 -26.2 4.9
-26.2
4
-26.2
-26.3
-26.3
-26.3
-26.3
-26.3
-26.3
-26.1
-26.3
-26.3
-26.3
-26.3
-26.3
-26.2
-26.3
-28.3

Page 55 H3
to MAIN (1)
4.9

5 0 0
0 0

FUNCTION (10)

IR REMOTE

6
5.0

5.0
0

23.4

-0.1
-0.1

12.1 23.2 5.0 12.8 -24.0

0 0
AC 36.3

7 AC 11.1

Page 56 H4
to MAIN (1)
AC 5.7

13.1

FUNCTION (7) 6.5

0 6.5
-12.2 -23.9
0

POWER SUPPLY

FUNCTION (9) FUNCTION (8) FUNCTION (2) FUNCTION (4)

Page 52 M7 IC652: KIA7912PI

to DSP IC651: KIA7812PI Voltage Regulator
IC551: M66003-0101FP IC653: KIA7805PI
FL Display Driver Voltage Regulator 1 COMMON (GND)
9 1 INPUT
R15 R18 R21
R22
R23
R22 R17 R23
Display code
RAM CGROM Q28 Q17 Q21
(35 bit x 166) 44 P35 R1 Q11 Q11-1
(8-bit x 60) Q22 Q24
Q15 R16
Code Segment 19 P10 Q23 R13 R12
output Q16
write 17 P9 Q19 R24
circuit Q12 Q29
Q14 R14 R20
dot data
CGROM 9 P1 R10 R15 R1
/CEFL 2 Serial data (35 bit x 16) Q19
Q18 Q20
write Q17 R16 Q25
CKFL 3 receive R19
circuit Code/
DTFL 4 command R12 3 OUTPUT Q30 R14 R17 Q31 R25
control 45 P36 Q18 R20 R19
Q6
circuit Q1
52 G12 R18 Q12 Q13
R11 R9 Q2 Q3 R11
Q26-1 R10
Z1 R7 C1 R26
51 G13 R2 Q26 Q27 3 OUTPUT
Q10 Q27-1
code Q2 Q7 D4 Q14
Segment 50 G14 R21 Q15
select R3 Q7
digit Q13 R0 C2 C1 Q16
select/ 49 Q4 Q8 R9
★ All voltages are measured with a 10MΩ/V DC electronic volt meter. XIN 7 Clock timing Display output
Q3 Q5 Q9 Q8 Q4 Q6 Q9
R4 R5
Q11
R6
generator clock circuit
★ Components having special characteristics are marked s and must be replaced controller scan pulse 48 R13 R3
XOUT 6 Q5 Q10
R4 R5 R2 R8
10 with parts having specifications equal to those originally installed. 47 P38
R6 R8
2 COMMON (GND)
R7
2 INPUT
★ Schematic diagram is subject to change without notice. 46 P37

63 G1
Digit
/RESET 1 output
VDD 8 circuit
53 G11
Vcc2 18
Vss 5
Vp 64

54
 A B C D E F G H I J K L M N
RX-V350/HTR-5730
SCHEMATIC DIAGRAM (MAIN 1/2)
1

L CH POWER AMP
49.2

-47.9
49.1

0.6
MUTE

-49.1
49.2
0
0
0
0

0
0
0
0

0
0
0

47.2
SURROUND L 0

2 -12.1 0
DETECT
48.9

-12.1 0
0

FRONT L SURROUND L
0

to FUNCTION (10)
3

Page 54 K5
DETECT
48.9
48.9
0
47.2
0
47.8
47.2
47.8

4 0
29.1

0 0 0

0 5.0
FRONT L DETECT
0 0
0
4.8 0
0

R CH POWER AMP 0
-47.9

0.6
-49.1
49.2
0
0
0
0

0
0
0
0

0
0

0 0 0
MUTE
47.2

0 0 0

5 DETECT MAIN (4)

48.9
0

0
-12.1
0
0
x: NOT USED
O: USED / APPLICABLE

-12.1
0 0 11.8

RELAY
to FUNCTION (1)

0 11.7
DRIVE -12.0
Page 53 L7

6
11.6
-12.0

-12.0
DETECT SPEAKER -12.0

48.9 RELAY
0
RELAY DRIVE
-48.7 11.8 11.8
-47.9 0
-48.5 -48.7 0 11.9

CENTER
-49.0
-49.0 11.6 -12.0 POWER SUPPLY
7
to MAIN (1) µ-COM Section

-12.0
11.6
-49.0
-0.3 -0.3 0
Page 56 D3

0 -12.0 13.0
-12.0
MUTE 0 0
AC 13.3
0 0.1

SPEAKER RELAY
CENTER POWER AMP 0.1
0.7
RELAY DRIVE 0.7
0
0.1
0.1
0
-47.9
12.0
1.1

-49.1
49.2
0
0
0.4

0 11.8 11.8

0 0 0

11.6 11.7
8 11.7
DETECT
48.9
-12.0
POWER RELAY
0

0
SPEAKER RELAY MAIN (2)

0
46.6 1.1 -28.4
0 -44.0
CENTER -28.9 IC101: STK404-130Y IC102, 103: STK403-130Y
46.0 Power Amp. Power Amp.
9 47.2 -28.9
46.6
TR7
3
8
0 TR6
Pre Pre
R4 Driver Driver
0 CH1 CH2
R5 TR8
C2 11 15
-49.1
49.2 12 14

Input Amp. Driver

0 AC 72.5 IN NF Amp.
PT1 C3
Bias Circuit
SUB 1
1 2 3 4 5 6 7 8 9 10 11 12 13
2
SUB
10 10 9 5 4 6 7 13

MAIN (1) Power Section

★ All voltages are measured with a 10MΩ/V DC electronic volt meter.
★ Components having special characteristics are marked s and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.

55
 A B C D E F G H I J K L M N
RX-V350/HTR-5730

SCHEMATIC DIAGRAM (MAIN 2/2)

1
Point 2 Pin 12 of IC241 Point 3 Pin 13 of IC242 Point 4 emitter of Q258
and collector of Q259

MAIN (3)

A Q258 E INPUT
SELECTOR
2

12.0

6.2
3.9
3.9

3.9

3.9
4.8
4.8
0
B Q259 C

POWER ON POWER OFF

(Connect the power cable) (Disconnect the power cable)

Page 55 A7
to MAIN (1) Power Section Page 53 G1
to FUNCTION (1)
12.1
6.3 6.3
3 6.3
5.5
6.9

7.2

0
0

FREQUENCY STEP

to FUNCTION (4)
MUTE

Page 54 H7
CONTROL
4
4.8

-12.0 4.9

4.8

-12.0 4.9

4.9
4.9

1.7
0
0
0
0 4.8

Page 52 G1
2

to DSP
-12.0 4.9
4.9 12.0
RDS
5.6 12.0
DECODER 4.8

-12.1 4.9
5
0
0

1.9
5.7
2.2
2.2
4.4
0
2.2
0

5.1
5.6
4.8
-12.1 4.9
0
12.1

0.1 0.7

-12.3
4.8 4.8 0
0

11.7
0
0 0
0 11.7 0 0 0
0
6 0 LEVEL 0 4.8 4.8

SHIFT 1.1 0

0 0 0

13.4 5.6 4.9 4.8 1.1

5.6 4.9 4.8

6.2 4.2
0
0
0
0
4.9
4.9
4.9

4.9
5.1

4.9
4.8
4.8

4.9

4.9
0
0

0
0

0
0
13.4 5.6 5.6 5.0
0
6.2 4.9
4.9 4.9
4.9
4.9 4.9

7 0 4.8 4.9
0 0
4.8 4.9
4 1.1
0 MICRO COMPUTER
13.4
13.4
B 0 0
A
1.1 0.9 IC241: LC72722PM
13.3
4.8 4.8 4.9 RDS Signal Processor

FL OUT
0.4 0

VREF
0

C IN
6.8 7.4 0
0 4.8
0 1 5 6
0.4
VDDA 3 PLL CLOCK 14 VDDD
0 RECOVERY
REFERENCE (57 kHz)
0 0 0.8 0 (1187.5 Hz)
8 4.8 0 VSSA 4
VOLTAGE
15 VSSD
VREF
4.9 3 0
ANTIALIASING
57 kHz
SMOOTHING DATA
POWER DETECTOR 0.8
0 MPX IN 2
FILTER
bpf
(SCF) FILTER DECODER 19 RDS-ID

& RESET 4.8 0.4 0.4 0 DO 20

CL 21 18 SYNC
4.9
0.4
0.4
4.9

RAM ERROR CORRECTION SYNC / EC x: NOT USED

DI 22 CCB (24 BLOCK DATA) (SOFT DECISION) CONTROLLER 24 SYR
4.7
4.9

0.3
0.1
4.9

4.7
4.9
4.8
2.4

2.3
4.9
4.9

5.0

O: USED / APPLICABLE
4.9
0

0
0

0
0

CE 23
T1 CLK (4.332 MHz)
7 MEMORY
T2 8 CONTROL
TEST SYNC SYNC
T3 9 OSC/DIVIDER DETECT-1 DETECT-2
T4 10

11 16 17 13 12
9

X IN

X OUT
T5
T6
T7
IC391: LA7956
Video Switch

6dB
AMP

DRIVER CONTROL 4 INPUT 1 OUTPUT

VIDEO SWITCH

10 ★ All voltages are measured with a 10MΩ/V DC electronic volt meter.

MAIN (1) µ-COM Section 1 2 3 4 5 6 7 8 9
★ Components having special characteristics are marked s and must be replaced
with parts having specifications equal to those originally installed.
VIDEO A B VIN1 GND VIN2 VCC VIN3 VIN4 ★ Schematic diagram is subject to change without notice.
OUT

Page 52 L7
to DSP

56
 RX-V350/HTR-5730

PARTS LIST
■ ELECTRICAL PARTS
■ WARNING
● Components having special characteristics are marked s and must be replaced with parts having specifications equal to
those originally installed.

ABBREVIATIONS IN THIS LIST ARE AS FOLLOWS:

RX-V350/HTR-5730
C.A.EL.CHP : CHIP ALUMI.ELECTROLYTIC CAP L.EMIT : LIGHT EMITTING MODULE
C.CE : CERAMIC CAP LED.DSPLY : LED DISPLAY
C.CE.ARRAY : CERAMIC CAP ARRAY LED.INFRD : LED,INFRARED
C.CE.CHP : CHIP CERAMIC CAP MODUL.RF : MODULATOR,RF
C.CE.ML : MULTILAYER CERAMIC CAP PHOT.CPL : PHOTO COUPLER
C.CE.M.CHP : CHIP MULTILAYER CERAMIC CAP PHOT.INTR : PHOTO INTERRUPTER
C.CE.SAFTY : RECOGNIZED CERAMIC CAP PHOT.RFLCT : PHOTO REFLECTOR
C.CE.TUBLR : CERAMIC TUBULAR CAP PIN.TEST : PIN,TEST POINT
C.CE.SMI : SEMI CONDUCTIVE CERAMIC CAP PLST.RIVET : PLASTIC RIVET
C.EL : ELECTROLYTIC CAP R.ARRAY : RESISTOR ARRAY
C.MICA : MICA CAP R.CAR. : CARBON RESISTOR
C.ML.FLM : MULTILAYER FILM CAP R.CAR.CHP : CHIP RESISTOR
C.MP : METALLIZED PAPER CAP R.CAR.FP : FLAME PROOF CARBON RESISTOR
C.MYLAR : MYLAR FILM CAP R.FUS : FUSABLE RESISTOR
C.MYLAR.ML : MULTILAYER MYLAR FILM CAP R.MTL.CHP : CHIP METAL FILM RESISTOR
C.PAPER : PAPER CAPACITOR R.MTL.FLM : METAL FILM RESISTOR
C.PLS : POLYSTYRENE FILM CAP R.MTL.OXD : METAL OXIDE FILM RESISTOR
C.POL : POLYESTER FILM CAP R.MTL.PLAT : METAL PLATE RESISTOR
C.POLY : POLYETHYLENE FILM CAP RSNR.CE : CERAMIC RESONATOR
C.PP : POLYPROPYLENE FILM CAP RSNR.CRYS : CRYSTAL RESONATOR
C.TNTL : TANTALUM CAP R.TW.CEM : TWIN CEMENT FIXED RESISTOR
C.TNTL.CHP : CHIP TANTALUM CAP R.WW : WIRE WOUND RESISTOR
C.TRIM : TRIMMER CAP SCR.BND.HD : BIND HEAD B-TITE SCREW
CN : CONNECTOR SCR.BW.HD : BW HEAD TAPPING SCREW
CN.BS.PIN : CONNECTOR,BASE PIN SCR.CUP : CUP TITE SCREW
CN.CANNON : CONNECTOR,CANNON SCR.TERM : SCREW TERMINAL
CN.DIN : CONNECTOR,DIN SCR.TR : SCREW,TRANSISTOR
CN.FLAT : CONNECTOR,FLAT CABLE SUPRT.PCB : SUPPORT,P.C.B.
CN.POST : CONNECTOR,BASE POST SURG.PRTCT : SURGE PROTECTOR
COIL.MX.AM : COIL,AM MIX SW.TACT : TACT SWITCH
COIL.AT.FM : COIL,FM ANTENNA SW.LEAF : LEAF SWITCH
COIL.DT.FM : COIL,FM DETECT SW.LEVER : LEVER SWITCH
COIL.MX.FM : COIL,FM MIX SW.MICRO : MICRO SWITCH
COIL,OUTPT : OUTPUT COIL SW.PUSH : PUSH SWITCH
DIOD.ARRAY : DIODE ARRAY SW.RT.ENC : ROTARY ENCODER
DIODE.BRG : DIODE BRIDGE SW.RT.MTR : ROTARY SWITCH WITH MOTOR
DIODE.CHP : CHIP DIODE SW.RT : ROTARY SWITCH
DIODE.VAR : VARACTOR DIODE SW.SLIDE : SLIDE SWITCH
DIOD.Z.CHP : CHIP ZENER DIODE TERM.SP : SPEAKER TERMINAL
DIODE.ZENR : ZENER DIODE TERM.WRAP : WRAPPING TERMINAL
DSCR.CE : CERAMIC DISCRIMINATOR THRMST.CHP : CHIP THERMISTOR
FER.BEAD : FERRITE BEADS TR.CHP : CHIP TRANSISTOR
FER.CORE : FERRITE CORE TR.DGT : DIGITAL TRANSISTOR
FET.CHP : CHIP FET TR.DGT.CHP : CHIP DIGITAL TRANSISTOR
FL.DSPLY : FLUORESCENT DISPLAY TRANS : TRANSFORMER
FLTR.CE : CERAMIC FILTER TRANS.PULS : PULSE TRANSFORMER
FLTR.COMB : COMB FILTER MODULE TRANS.PWR : POWER TRANSFORMER ASS’Y
FLTR.LC.RF : LC FILTER,EMI TUNER.AM : TUNER PACK,AM
GND.MTL : GROUND PLATE TUNER.FM : TUNER PACK,FM
GND.TERM : GROUND TERMINAL TUNER.PK : FRONT-ENDTUNER PACK
HOLDER.FUS : FUSE HOLDER VR : ROTARY POTENTIOMETER
IC.PRTCT : IC PROTECTOR VR.MTR : POTENTIOMETER WITH MOTOR
JUMPER.CN : JUMPER CONNECTOR VR.SW : POTENTIOMETER WITH ROTARY SW
JUMPER.TST : JUMPER,TEST POINT VR.SLIDE : SLIDE POTENTIOMETER
L.DTCT : LIGHT DETECTING MODULE VR.TRIM : TRIMMER POTENTIOMETER

Note) Those parts marked with “#” are not included in the P.C.B. ass’y.

57
 RX-V350/HTR-5730

P.C.B. DSP
Schm
Ref. PART NO. Description Remarks Markets
* WC763500 P.C.B. DSP UCRTKABGE
* WD044200 P.C.B. DSP L
CB802 VQ961200 CN.BS.PIN 9P
CB803 VQ044500 CN.BS.PIN 11P
CB804 VF982200 CN.BS.PIN 14P
RX-V350/HTR-5730

CB805 VQ961700 CN.BS.PIN 14P

C805 UR847220 C.EL 22uF 25V
C816 UR819100 C.EL 1000uF 6.3V
C822 UR829100 C.EL 1000uF 10V
C824 UR819100 C.EL 1000uF 6.3V
C827 UR818100 C.EL 100uF 6.3V
C828 UR819100 C.EL 1000uF 6.3V
C833 UR818470 C.EL 470uF 6.3V
C834 UR818100 C.EL 100uF 6.3V
C840 UR818470 C.EL 470uF 6.3V
C859 UR818100 C.EL 100uF 6.3V
C872 UR818100 C.EL 100uF 6.3V
C883 UR818100 C.EL 100uF 6.3V
C886 UR819100 C.EL 1000uF 6.3V
C891 UR819100 C.EL 1000uF 6.3V
C912 UR818100 C.EL 100uF 6.3V
C913 UR818100 C.EL 100uF 6.3V
C916 UR828100 C.EL 100uF 10V
C918 UR866220 C.EL 2.2uF 50V
C919 UR847100 C.EL 10uF 25V
C920 UR847100 C.EL 10uF 25V
D801 VT332900 DIODE 1SS355
D802 VT332900 DIODE 1SS355
D803 VT332900 DIODE 1SS355
D804 VT332900 DIODE 1SS355
D805 VT332900 DIODE 1SS355
D806 VT332900 DIODE 1SS355
D807 WB081800 DIODE SB01-05Q
D808 WB081800 DIODE SB01-05Q
D809 WB081800 DIODE SB01-05Q
D810 WB081800 DIODE SB01-05Q
IC801 X0238B00 IC YSS938
IC802 XV077B00 IC MSM514260E-60JS
IC803 X3807A00 IC AK4628VQ
IC804 XZ003A00 IC PQ025EZ5MZP 2.5V
IC805 XU965A00 IC uPC29M33T-E1 3.3V
IC806 XZ012A00 IC TC74HCT08AF(EL)
IC807 XY070A00 IC MM74HCU04SJX INVER
PJ801 V4483900 JACK.PIN 1P YKC21-3895
R807 HV753220 R.CAR.FP 2.2Ω 1/4W
R892 HV753220 R.CAR.FP 2.2Ω 1/4W
R902 HV753100 R.CAR.FP 1Ω 1/4W
R903 HV753100 R.CAR.FP 1Ω 1/4W
R910 VU224000 R.MTL.FLM 0.22Ω 1W
* R919 RE045100 R.ARRAY 100Ωx4
* R920 RE045100 R.ARRAY 100Ωx4
* R921 RE045100 R.ARRAY 100Ωx4
* R922 RE045100 R.ARRAY 100Ωx4
✻ New Parts
58
 RX-V350/HTR-5730

P.C.B. DSP & P.C.B. FUNCTION

Schm
Ref. PART NO. Description Remarks Markets
U801 WB001400 CN.PHOT.SN 1P GP1FA553RZ
U802 WB001400 CN.PHOT.SN 1P GP1FA553RZ
XL801 V3625700 RSNR.CRYS 24.576MHz

RX-V350/HTR-5730
* WC763100 P.C.B. FUNC UCTKA
* WC763200 P.C.B. FUNC R
* WC763300 P.C.B. FUNC BGE
* WD043900 P.C.B. FUNC L
CB431 VK026300 CN.BS.PIN 4P
CB451 VQ963900 CN.BS.PIN 18P
CB452 VQ961500 CN.BS.PIN 12P
CB453 VM859500 CN.BS.PIN 11P
CB454 VQ961200 CN.BS.PIN 9P
CB551 VN394900 CN.BS.PIN 14P
CB552 Vi878100 CN.BS.PIN 3P
CB553 Vi878100 CN.BS.PIN 3P
CB611 VQ962100 CN.BS.PIN 18P
CB651 Vi878800 CN.BS.PIN 10P
CB652 LB919090 CN.BS.PIN 9P
CB653 VK024700 CN.BS.PIN 3P
CB671 Vi878100 CN.BS.PIN 3P
CB676 VQ963900 CN.BS.PIN 18P
CB677 VQ962100 CN.BS.PIN 18P
CB691 V9377900 CN.BS.PIN 4P SE VHSERIES RL
C431 UA654100 C.MYLAR 0.01uF 50V
C432 UA654100 C.MYLAR 0.01uF 50V
C433 UA654100 C.MYLAR 0.01uF 50V
C434 UA654100 C.MYLAR 0.01uF 50V
C457 UA652100 C.MYLAR 100pF 50V
C458 UA652100 C.MYLAR 100pF 50V
C459 UA652100 C.MYLAR 100pF 50V
C460 UA652100 C.MYLAR 100pF 50V
C461 FG651470 C.CE 47pF 50V
C462 FG651470 C.CE 47pF 50V
C463 UR837100 C.EL 10uF 16V
C464 UR837100 C.EL 10uF 16V
C465 UR837100 C.EL 10uF 16V
C466 UR837100 C.EL 10uF 16V
C467 UR847470 C.EL 47uF 25V
C468 UR847470 C.EL 47uF 25V
C469 UR838100 C.EL 100uF 16V
C470 UR838100 C.EL 100uF 16V
C473 UR837100 C.EL 10uF 16V
C474 UR837100 C.EL 10uF 16V
C475 UR837100 C.EL 10uF 16V
C476 UR837100 C.EL 10uF 16V
C477 UR837100 C.EL 10uF 16V
C478 UR837100 C.EL 10uF 16V
C479 UR837100 C.EL 10uF 16V
C480 UA653470 C.MYLAR 4700pF 50V
C481 VE326000 C.MYLAR.ML 0.1uF 50V
✻ New Parts
59
 RX-V350/HTR-5730

P.C.B. FUNCTION
Schm
Ref. PART NO. Description Remarks Markets
C482 VE326000 C.MYLAR.ML 0.1uF 50V
C483 UA653470 C.MYLAR 4700pF 50V
C484 VE326000 C.MYLAR.ML 0.1uF 50V
C485 VE326000 C.MYLAR.ML 0.1uF 50V
C486 UR837100 C.EL 10uF 16V
RX-V350/HTR-5730

C487 UR837100 C.EL 10uF 16V

C488 UR866220 C.EL 2.2uF 50V
C489 UR837100 C.EL 10uF 16V
C490 UR837100 C.EL 10uF 16V
C491 UR837100 C.EL 10uF 16V
C492 UR837100 C.EL 10uF 16V
C493 UR837100 C.EL 10uF 16V
C494 UR837100 C.EL 10uF 16V
C495 UR837100 C.EL 10uF 16V
C496 UR837100 C.EL 10uF 16V
C497 UR837100 C.EL 10uF 16V
C498 UA654470 C.MYLAR 0.047uF 50V
C499 UA652100 C.MYLAR 100pF 50V
C500 UR838100 C.EL 100uF 16V
C501 UR838100 C.EL 100uF 16V
C502 UA652100 C.MYLAR 100pF 50V
C503 UA652100 C.MYLAR 100pF 50V
C504 UA652100 C.MYLAR 100pF 50V
C505 UA652100 C.MYLAR 100pF 50V
C506 UA652100 C.MYLAR 100pF 50V
C507 UA653390 C.MYLAR 3900pF 50V
C508 UR837100 C.EL 10uF 16V
C509 UR837100 C.EL 10uF 16V
C510 UR837100 C.EL 10uF 16V
C511 UA652100 C.MYLAR 100pF 50V
C512 UA652100 C.MYLAR 100pF 50V
C513 UR837100 C.EL 10uF 16V
C514 UR837100 C.EL 10uF 16V
C515 UR837100 C.EL 10uF 16V
C516 UR837100 C.EL 10uF 16V
C517 UR837100 C.EL 10uF 16V
C518 UR837100 C.EL 10uF 16V
C519 UA654270 C.MYLAR 0.027uF 50V
C520 UA654270 C.MYLAR 0.027uF 50V
C521 UR838100 C.EL 100uF 16V
C522 UR838100 C.EL 100uF 16V
C523 UA654270 C.MYLAR 0.027uF 50V
C524 UA654270 C.MYLAR 0.027uF 50V
C525 UR837100 C.EL 10uF 16V
C526 UR837100 C.EL 10uF 16V
C527 UA652820 C.MYLAR 820pF 50V
C528 UA652820 C.MYLAR 820pF 50V
C529 UA652820 C.MYLAR 820pF 50V
C530 UA652820 C.MYLAR 820pF 50V
C531 UA652820 C.MYLAR 820pF 50V
C554 UR837100 C.EL 10uF 16V
C562 UR818330 C.EL 330uF 6.3V
C612 UA654100 C.MYLAR 0.01uF 50V
✻ New Parts
60
 RX-V350/HTR-5730

P.C.B. FUNCTION
Schm
Ref. PART NO. Description Remarks Markets
C614 UA652100 C.MYLAR 100pF 50V
C615 UA652100 C.MYLAR 100pF 50V
C616 UA652100 C.MYLAR 100pF 50V
C617 UA652100 C.MYLAR 100pF 50V
C618 UA652100 C.MYLAR 100pF 50V

RX-V350/HTR-5730
C619 UA652100 C.MYLAR 100pF 50V
C620 UA652100 C.MYLAR 100pF 50V
C621 UA652100 C.MYLAR 100pF 50V
C622 FG651470 C.CE 47pF 50V
C623 FG651470 C.CE 47pF 50V
C624 UR837100 C.EL 10uF 16V
C625 UR837100 C.EL 10uF 16V
C626 UA653470 C.MYLAR 4700pF 50V
C655 UR838100 C.EL 100uF 16V
C656 UR838100 C.EL 100uF 16V
C657 UR867100 C.EL 10uF 50V
C658 UR867100 C.EL 10uF 50V
C659 UR838100 C.EL 100uF 16V
C660 UA654100 C.MYLAR 0.01uF 50V
C661 UR867100 C.EL 10uF 50V
s C662 UR73A100 C.EL 10000uF 16V
s C663 UR759220 C.EL 2200uF 35V
s C664 UR759100 C.EL 1000uF 35V
C665 VE326000 C.MYLAR.ML 0.1uF 50V
C666 VE326000 C.MYLAR.ML 0.1uF 50V
C667 VE326000 C.MYLAR.ML 0.1uF 50V
C668 VE326000 C.MYLAR.ML 0.1uF 50V
C669 VE326000 C.MYLAR.ML 0.1uF 50V
D431 VU172500 DIODE.ZENR UDZS9.1B
D432 VT332900 DIODE 1SS355
D433 VT332900 DIODE 1SS355
D451 VU994300 DIODE.ZENR MA8075-H 7.7V
D452 VU994300 DIODE.ZENR MA8075-H 7.7V
D551 VU172100 DIODE.ZENR UDZS6.2B 6.2V
D552 VU172100 DIODE.ZENR UDZS6.2B 6.2V
s D653 WA653100 DIODE.BRG KBP103G 1.0A 200V
s D654 WA653100 DIODE.BRG KBP103G 1.0A 200V
* IC451 X5092A00 IC BD3816K1
IC452 X3505A00 IC NJM2068MD-TE2
IC453 X3505A00 IC NJM2068MD-TE2
IC454 X3505A00 IC NJM2068MD-TE2
IC455 X3505A00 IC NJM2068MD-TE2
IC456 X3505A00 IC NJM2068MD-TE2
IC551 X2874A00 IC M66003-0101FP FLD
s IC651 X4153A00 IC KIA7812PI
s IC652 X4154A00 IC KIA7912API
s IC653 X4928A00 IC KIA7805API 5V
JK431 V9408200 JACK.PHONE MSJ-064-05B GR
PJ451 V7190400 JACK.PIN 6P
PJ452 V7046800 JACK.PIN 6P MSP-246V1-01NI
PJ611 V7189700 JACK.PIN 1P
PJ612 V7046700 JACK.PIN 4P MSP-244V1-01NI
PJ613 V7046800 JACK.PIN 6P MSP-246V1-01NI
✻ New Parts
61
 RX-V350/HTR-5730

P.C.B. FUNCTION
Schm
Ref. PART NO. Description Remarks Markets
Q451 iC1815I0 TR 2SC1815 Y
Q452 iA1015I0 TR 2SA1015 Y
Q453 VD303700 TR 2SC3326 A,B
Q454 VD303700 TR 2SC3326 A,B
Q455 VD303700 TR 2SC3326 A,B
RX-V350/HTR-5730

Q456 VD303700 TR 2SC3326 A,B

Q551 VV556400 TR 2SC2412K Q,R,S
Q552 VV556400 TR 2SC2412K Q,R,S
Q553 VV556400 TR 2SC2412K Q,R,S
Q554 VV556400 TR 2SC2412K Q,R,S
Q555 VV556400 TR 2SC2412K Q,R,S
Q556 VV556400 TR 2SC2412K Q,R,S
Q611 VD303700 TR 2SC3326 A,B
Q612 VD303700 TR 2SC3326 A,B
R431 VP940800 R.MTL.OXD 470Ω 1W
R432 VP940800 R.MTL.OXD 470Ω 1W
R483 HV753220 R.CAR.FP 2.2Ω 1/4W
R484 HV753220 R.CAR.FP 2.2Ω 1/4W
R589 HV755100 R.CAR.FP 100Ω 1/4W
R592 HV755100 R.CAR.FP 100Ω 1/4W
R651 HV753470 R.CAR.FP 4.7Ω 1/4W
R652 HV753470 R.CAR.FP 4.7Ω 1/4W
R657 HV753100 R.CAR.FP 1Ω 1/4W
R658 HV753100 R.CAR.FP 1Ω 1/4W
R660 VP939500 R.MTL.FLM 1Ω 1W
* ST431 WA789700 SCR.TERM
ST451 WA789600 SCR.TERM M3
SW551 V9281300 SW.RT.ENC EVEKD2F3024B
SW552 VV020300 SW.TACT SKQNAA
SW553 VV020300 SW.TACT SKQNAA
SW554 VV020300 SW.TACT SKQNAA
SW555 VV020300 SW.TACT SKQNAA
SW556 VV020300 SW.TACT SKQNAA
SW557 VV020300 SW.TACT SKQNAA
SW558 VV020300 SW.TACT SKQNAA
SW559 VV020300 SW.TACT SKQNAA
SW560 VV020300 SW.TACT SKQNAA
SW561 VV020300 SW.TACT SKQNAA
SW562 VV020300 SW.TACT SKQNAA
SW563 VV020300 SW.TACT SKQNAA
SW564 VV020300 SW.TACT SKQNAA
SW565 VV020300 SW.TACT SKQNAA
SW566 VV020300 SW.TACT SKQNAA
SW567 VV020300 SW.TACT SKQNAA
SW567 VV020300 SW.TACT SKQNAA BGE
SW568 VV020300 SW.TACT SKQNAA
SW569 VV020300 SW.TACT SKQNAA
SW569 VV020300 SW.TACT SKQNAA BGE
SW570 VV020300 SW.TACT SKQNAA
SW571 VV020300 SW.TACT SKQNAA
SW571 VV020300 SW.TACT SKQNAA BGE
SW572 VV020300 SW.TACT SKQNAA
SW573 VV020300 SW.TACT SKQNAA
✻ New Parts
62
 RX-V350/HTR-5730

P.C.B. FUNCTION & P.C.B. MAIN

Schm
Ref. PART NO. Description Remarks Markets
SW573 VV020300 SW.TACT SKQNAA BGE
SW671 VV020300 SW.TACT SKQNAA
SW691 VZ075500 SW.SLIDE SL14-22AM5F RL
* U551 WC746300 L.DTCT RPM7138-H9
* V551 WC173100 FL.DSPLY 16-BT-122GNK

RX-V350/HTR-5730
WA790800 SHEET
WA790900 SPACER 4.6/10/32

* WC762300 P.C.B. MAIN UC

* WC762400 P.C.B. MAIN R
* WC762500 P.C.B. MAIN T
* WC762600 P.C.B. MAIN K
* WC762700 P.C.B. MAIN A
* WC762800 P.C.B. MAIN BGE
* WD043700 P.C.B. MAIN L
CB101 VQ963000 CN.BS.PIN 9P
CB102 VQ584800 CN.BS.PIN 6P
CB103 VK024700 CN.BS.PIN 3P
CB104 LB932040 CN.BS.PIN 4P
CB105 Vi878200 CN.BS.PIN 4P
CB242 VM859600 CN.BS.PIN 15P
CB244 VQ963300 CN.BS.PIN 12P
CB245 Vi878300 CN.BS.PIN 5P
CB246 VF728200 CN.BS.PIN 10P
CB247 VQ963000 CN.BS.PIN 9P
CB248 VQ044400 CN.BS.PIN 9P
CB249 VQ963500 CN.BS.PIN 14P
CB371 Vi878100 CN.BS.PIN 3P
CB372 VP206500 HOLDER.FUS EYF-52BCT
CB373 VP206500 HOLDER.FUS EYF-52BCT
CB374 VG879900 CN.BS.PIN 2P
CB375 VG879900 CN.BS.PIN 2P
CB391 VK026400 CN.BS.PIN 5P
CB411 VQ584800 CN.BS.PIN 6P
C101 UA654100 C.MYLAR 0.01uF 50V
C102 UR877100 C.EL 10uF 63V
C103 UR877100 C.EL 10uF 63V
C104 UR877100 C.EL 10uF 63V
C105 UR877100 C.EL 10uF 63V
C106 UR877100 C.EL 10uF 63V
C107 UA652220 C.MYLAR 220pF 50V
C108 UA652220 C.MYLAR 220pF 50V
C109 UA652220 C.MYLAR 220pF 50V
C110 UA652220 C.MYLAR 220pF 50V
C111 UA652220 C.MYLAR 220pF 50V
C112 UR877100 C.EL 10uF 63V
C113 UR877100 C.EL 10uF 63V
C114 UR867330 C.EL 33uF 50V
C115 UA652100 C.MYLAR 100pF 50V
C116 UR877100 C.EL 10uF 63V
C117 UR877220 C.EL 22uF 63V
✻ New Parts
63
 RX-V350/HTR-5730

P.C.B. MAIN
Schm
Ref. PART NO. Description Remarks Markets
C118 UR877100 C.EL 10uF 63V
C119 UR877220 C.EL 22uF 63V
C120 FG651100 C.CE 10pF 50V
C122 UR877100 C.EL 10uF 63V
C123 UR877100 C.EL 10uF 63V
RX-V350/HTR-5730

C124 UR877100 C.EL 10uF 63V

C125 UA652100 C.MYLAR 100pF 50V
C126 UA652100 C.MYLAR 100pF 50V
C127 UR867330 C.EL 33uF 50V
C128 UR867330 C.EL 33uF 50V
C129 UR867330 C.EL 33uF 50V
C130 UR867330 C.EL 33uF 50V
C131 UA652100 C.MYLAR 100pF 50V
C132 UR877220 C.EL 22uF 63V
C133 UA652100 C.MYLAR 100pF 50V
C134 UR876470 C.EL 4.7uF 63V
C135 FG651100 C.CE 10pF 50V
C136 FG651100 C.CE 10pF 50V
C137 FG651100 C.CE 10pF 50V
C138 FG651100 C.CE 10pF 50V
C139 VE326000 C.MYLAR.ML 0.1uF 50V
C140 VE326000 C.MYLAR.ML 0.1uF 50V
C141 VE326000 C.MYLAR.ML 0.1uF 50V
C142 VE326000 C.MYLAR.ML 0.1uF 50V
C143 VE326000 C.MYLAR.ML 0.1uF 50V
C144 UR876470 C.EL 4.7uF 63V
C145 UR828100 C.EL 100uF 10V
C146 UR858100 C.EL 100uF 35V
C147 UR866470 C.EL 4.7uF 50V
C148 UA654100 C.MYLAR 0.01uF 50V RTKABGEL
C149 UR868100 C.EL 100uF 50V
C150 UA654100 C.MYLAR 0.01uF 50V RTKABGEL
C151 UA654100 C.MYLAR 0.01uF 50V
* C152 WC869200 C.EL 6800uF 63V UCRTKAL
* C152 WC998700 C.EL 6800uF 63V BGE
* C153 WC869200 C.EL 6800uF 63V UCRTKAL
* C153 WC998700 C.EL 6800uF 63V BGE
C154 UA654100 C.MYLAR 0.01uF 50V KABGEL
C155 UA654100 C.MYLAR 0.01uF 50V KABGEL
C156 UA654100 C.MYLAR 0.01uF 50V KABGEL
C157 UA654100 C.MYLAR 0.01uF 50V KABGEL
C158 UA654100 C.MYLAR 0.01uF 50V
C159 VT898000 C.MYLAR 0.1uF 100V
C160 VT898000 C.MYLAR 0.1uF 100V
C161 UR866100 C.EL 1uF 50V
C162 UA654100 C.MYLAR 0.01uF 50V RTKABGEL
C163 UA654100 C.MYLAR 0.01uF 50V RTKABGEL
C164 UA652100 C.POL 100pF 50V KABGEL
C165 UA652100 C.POL 100pF 50V KABGEL
C243 UR819100 C.EL 1000uF 6.3V
C244 UR819100 C.EL 1000uF 6.3V
C248 UR866100 C.EL 1uF 50V
C253 UR857470 C.EL 47uF 35V
✻ New Parts
64
 RX-V350/HTR-5730

P.C.B. MAIN
Schm
Ref. PART NO. Description Remarks Markets
C254 UR877100 C.EL 10uF 63V
C256 UR847470 C.EL 47uF 25V
C258 WB165500 C.EL 0.33F 5.5V
C259 UR818220 C.EL 220uF 6.3V
C260 UR847470 C.EL 47uF 25V

RX-V350/HTR-5730
C261 UR837330 C.EL 33uF 16V
C263 UR877100 C.EL 10uF 63V
C264 UR818470 C.EL 470uF 6.3V
C274 UR847470 C.EL 47uF 25V BGE
C275 UR847470 C.EL 47uF 25V BGE
C277 VA761100 C.CE 27pF 50V BGE
C279 VA761100 C.CE 27pF 50V BGE
C280 UR847470 C.EL 47uF 25V BGE
C283 UR866220 C.EL 2.2uF 50V
C284 UR866220 C.EL 2.2uF 50V
C285 UR866220 C.EL 2.2uF 50V
C286 UR866220 C.EL 2.2uF 50V
C371 UR858470 C.EL 470uF 35V
C372 UA654100 C.MYLAR 0.01uF 50V
C373 UR867100 C.EL 10uF 100V RL
C374 UA654100 C.MYLAR 0.01uF 50V UCTKABGE
C375 UA654100 C.MYLAR 0.01uF 50V RL
C376 UA654100 C.MYLAR 0.01uF 50V RL
s C377 WB121400 C.CE.SAFTY 0.01uF 295V
C393 UR877100 C.EL 10uF 63V
C394 UR877100 C.EL 10uF 63V
C395 UR877100 C.EL 10uF 63V
C396 UR877100 C.EL 10uF 63V
C397 UR829100 C.EL 1000uF 10V
C398 UR829100 C.EL 1000uF 10V
C401 UR838100 C.EL 100uF 16V
C411 UA654100 C.MYLAR 0.01uF 50V RTKABGEL
C412 UA654100 C.MYLAR 0.01uF 50V RTKABGEL
C415 UA654100 C.MYLAR 0.01uF 50V
C415 UA654100 C.MYLAR 0.01uF 50V KABGEL
C416 UA654100 C.MYLAR 0.01uF 50V KABGEL
C417 UA652100 C.POL 100pF 50V KABGEL
D101 VT332900 DIODE 1SS355
D102 VT332900 DIODE 1SS355
s D103 VD631600 DIODE 1SS133,176
D104 VD631600 DIODE 1SS133,176
D105 VD631600 DIODE 1SS133,176
D106 VG441600 DIODE.ZENR MTZJ20A  20V
D106 VG441600 DIODE.ZENR MTZJ20A  20V RTKABGEL
D106 VG441700 DIODE.ZENR MTZJ20B 20V UC
* D107 WC398800 DIODE KDS160-RTK
D108 VN008700 DIODE 1SS270A
D109 VN008700 DIODE 1SS270A
* D110 WC398800 DIODE KDS160-RTK
D111 VN008700 DIODE 1SS270A
D112 VN008700 DIODE 1SS270A
D113 VN008700 DIODE 1SS270A
D114 VN008700 DIODE 1SS270A
✻ New Parts
65
 RX-V350/HTR-5730

P.C.B. MAIN
Schm
Ref. PART NO. Description Remarks Markets
D115 VN008700 DIODE 1SS270A
D116 VU171900 DIODE.ZENR UDZ5.1B 5.1V
D117 VN008700 DIODE 1SS270A
D118 VD631600 DIODE 1SS133,176
D119 VD631600 DIODE 1SS133,176
RX-V350/HTR-5730

D120 VG443200 DIODE.ZENR MTZJ30A 30V

D121 VD631600 DIODE 1SS133,176
D122 WA653200 DIODE.BRG TS6P03G 6.0A 200V
D123 VD631600 DIODE 1SS133,176
D241 VT332900 DIODE 1SS355
D242 VT332900 DIODE 1SS355
D243 VU172200 DIODE.ZENR UDZ6.8B 6.8V
D244 VT332900 DIODE 1SS355
D245 VU172100 DIODE.ZENR UDZS6.2B 6.2V
D246 VT332900 DIODE 1SS355
D247 VT332900 DIODE 1SS355
D249 VT332900 DIODE 1SS355
D250 VU172000 DIODE.ZENR UDZS5.6BTE-17 5.6V
D251 VT332900 DIODE 1SS355
D252 VU171900 DIODE.ZENR UDZ5.1B 5.1V
D254 VU171900 DIODE.ZENR UDZ5.1B 5.1V
D255 VU171900 DIODE.ZENR UDZ5.1B 5.1V
D256 VU171900 DIODE.ZENR UDZ5.1B 5.1V
D257 VU171900 DIODE.ZENR UDZ5.1B 5.1V
D258 VU171900 DIODE.ZENR UDZ5.1B 5.1V
D259 VU171900 DIODE.ZENR UDZ5.1B 5.1V
D371 VD631600 DIODE 1SS133,176
D372 VG437000 DIODE.ZENR MTZJ4.7A 4.7V RL
s D373 VS997800 DIODE 1T2
s D374 VS997800 DIODE 1T2
s D375 VS997800 DIODE 1T2 RL
s D376 VS997800 DIODE 1T2
s D377 VS997800 DIODE 1T2
D411 VD631600 DIODE 1SS133,176
*s F371 WB221200 FUSE T6A 125V UCRL
*s F371 VV071700 FUSE TSD 3.15A 250V SEM TKABGE
*s F371 WB221200 FUSE T6A 125V UCRL
*s IC101 X5064A00 IC STK404-130Y 130W
*s IC102 X5063A00 IC STK403-130Y 130W
*s IC103 X5063A00 IC STK403-130Y 130W
IC241 X0082A00 IC LC72722PM
IC241 X0082A00 IC LC72722PM BGE
* IC242 X5228A00 IC.CPU M30622MGP-151FP MASK ROM
IC391 XH436A00 IC LA7956
PJ391 V7190000 JACK.PIN 2P
PJ392 V7190000 JACK.PIN 2P
PJ393 V7190000 JACK.PIN 2P
PN412 WB213200 PIN L=70 WB21320
s Q101 VD303700 TR 2SC3326 A,B
s Q102 VD303700 TR 2SC3326 A,B
s Q103 VD303700 TR 2SC3326 A,B
s Q104 VD303700 TR 2SC3326 A,B
s Q105 VD303700 TR 2SC3326 A,B
✻ New Parts
66
 RX-V350/HTR-5730

P.C.B. MAIN
Schm
Ref. PART NO. Description Remarks Markets
Q106 V3966800 TR 2SB949 O,Y
* Q107 WC398400 TR 2SC2N5551C-AT
s Q108 VC407900 TR 2SD1913 R,S
s Q109 VC614000 TR 2SB1274 Q,R,S
* Q110 WC397700 TR 2SA2N5401C-AT

RX-V350/HTR-5730
*s Q111 WC397700 TR 2SA2N5401C-AT
* Q112 WC398400 TR 2SC2N5551C-AT
* Q113 WC398400 TR 2SC2N5551C-AT
* Q114 WC398400 TR 2SC2N5551C-AT
* Q115 WC398400 TR 2SC2N5551C-AT
* Q116 WC398400 TR 2SC2N5551C-AT
* Q117 WC397700 TR 2SA2N5401C-AT
* Q118 WC434900 TR.DGT KRA104S-RTK
* Q119 WC434900 TR.DGT KRA104S-RTK
* Q120 WC434900 TR.DGT KRA104S-RTK
Q121 iA1015I0 TR 2SA1015 Y
* Q122 WC434900 TR.DGT KRA104S-RTK
Q123 iC1815I0 TR 2SC1815 Y
* Q124 WC434900 TR.DGT KRA104S-RTK
Q243 VP872700 TR 2SC4488 S,T
Q244 VP872600 TR 2SA1708 S,T
* Q245 WC435000 TR.DGT KRC102S-RTK
* Q246 WC435100 TR.DGT KRC104S-RTK
Q247 iC1815I0 TR 2SC1815 Y
* Q248 WC435100 TR.DGT KRC104S-RTK
Q249 VP872700 TR 2SC4488 S,T RL
* Q250 WC435100 TR.DGT KRC104S-RTK
Q251 iC174020 TR 2SC1740S R,S BGE
Q251 iC174020 TR 2SC1740S R,S
* Q252 WC435100 TR.DGT KRC104S-RTK
Q254 VV556500 TR 2SA1037K Q,R,S
Q255 VV556500 TR 2SA1037K Q,R,S
Q256 VV556500 TR 2SA1037K Q,R,S
Q257 VV556500 TR 2SA1037K Q,R,S
Q258 VV556500 TR 2SA1037K Q,R,S
Q259 VV556400 TR 2SC2412K Q,R,S
Q260 VV556500 TR 2SA1037K Q,R,S
Q261 VV556400 TR 2SC2412K Q,R,S
* Q262 WC398600 TR.DGT KRA104M-AT
Q371 VE198800 TR 2SC2705 O,Y
Q372 iA1015I0 TR 2SA1015 Y RL
Q373 VP872600 TR 2SA1708 S,T RL
Q374 iA1015I0 TR 2SA1015 Y RL
* Q375 WC529200 TR.DGT KRC102M-AT RL
Q391 iC1815I0 TR 2SC1815 Y
Q392 iC1815I0 TR 2SC1815 Y
Q393 iC174020 TR 2SC1740S R,S
R121 HV753220 R.CAR.FP 2.2Ω 1/4W
R122 HV753220 R.CAR.FP 2.2Ω 1/4W
R125 HV753220 R.CAR.FP 2.2Ω 1/4W
R126 HV753220 R.CAR.FP 2.2Ω 1/4W
s R129 HV754470 R.CAR.FP 47Ω 1/4W
R130 HV753220 R.CAR.FP 2.2Ω 1/4W
✻ New Parts
67
 RX-V350/HTR-5730

P.C.B. MAIN
Schm
Ref. PART NO. Description Remarks Markets
R132 HV753220 R.CAR.FP 2.2Ω 1/4W
s R133 HV754100 R.CAR.FP 10Ω 1/4W
s R143 HV756470 R.CAR.FP 4.7KΩ 1/4W
s R144 HV754100 R.CAR.FP 10Ω 1/4W
R148 WB279900 R.WW RGC55C 0.22+0.22
RX-V350/HTR-5730

R156 WB279900 R.WW RGC55C 0.22+0.22

R157 WB279900 R.WW RGC55C 0.22+0.22
R158 WB279900 R.WW RGC55C 0.22+0.22
R159 WB279900 R.WW RGC55C 0.22+0.22
R166 HV753470 R.CAR.FP 4.7Ω 1/4W
s R171 VP939700 R.MTL.FLM 4.7Ω 1W
R178 HV753470 R.CAR.FP 4.7Ω 1/4W
R180 HV753470 R.CAR.FP 4.7Ω 1/4W
R182 HV753470 R.CAR.FP 4.7Ω 1/4W
R184 HV753470 R.CAR.FP 4.7Ω 1/4W
R190 VP939700 R.MTL.FLM 4.7Ω 1W
s R191 VP939700 R.MTL.FLM 4.7Ω 1W
s R192 VP939700 R.MTL.FLM 4.7Ω 1W
s R193 VP939700 R.MTL.FLM 4.7Ω 1W
R198 HV756470 R.CAR.FP 4.7KΩ 1/4W
R201 HV755330 R.CAR.FP 330Ω 1/4W
R204 HV753220 R.CAR.FP 2.2Ω 1/4W RTKABGEL
R206 HV753220 R.CAR.FP 2.2Ω 1/4W RTKABGEL
R208 HV753220 R.CAR.FP 2.2Ω 1/4W
R216 HV753220 R.CAR.FP 2.2Ω 1/4W RTKABGEL
R217 HV753220 R.CAR.FP 2.2Ω 1/4W RTKABGEL
R243 HV753220 R.CAR.FP 2.2Ω 1/4W
R378 VC757900 R.MTL.OXD 47Ω 2W RL
R380 V6730000 R.CAR. 2.2MΩ 1/2W UC
R399 HV755270 R.CAR.FP 270Ω 1/4W
R405 HV753220 R.CAR.FP 2.2Ω 1/4W
R411 HV753220 R.CAR.FP 2.2Ω 1/4W RTKABGEL
R414 HV753220 R.CAR.FP 2.2Ω 1/4W RTKABGEL
RY101 V5966300 RELAY DS24D2-OS(M)
RY102 V5966300 RELAY DS24D2-OS(M)
RY104 V5178900 RELAY DC DQ24D1-OS(M)
RY105 V5966300 RELAY DS24D2-OS(M)
s RY371 V2712300 RELAY DC SDT-S-112LMR
RY411 V5966300 RELAY DS24D2-OS(M)
ST241 WA789600 SCR.TERM M3
ST371 WA789600 SCR.TERM M3
SW391 V3624300 SW.SLIDE SS029-P022MJB-PA6 RL
s T371 XW606A00 TRANS.PWR UC
s T371 XW974A00 TRANS.PWR RL
s T371 XW608A00 TRANS.PWR T
s T371 XW608A00 TRANS.PWR KABGE
TE101 VY696300 TERM.SP 4P UCRTA
TE101 VY696400 TERM.SP 4P KBGEL
TE102 WB054000 TERM.SP YKD21-5002N
TE411 WB054100 TERM.SP YKD21-5004N
XL241 V3930900 RSNR.CRYS 4.332MHz BGE
XL242 WB213000 RSNR.CE 16.0MHz
EP600140 SCR.BND.HD 3x10 MFZN2BL
✻ New Parts
68
 RX-V350/HTR-5730

Cip Parts Parts List for Carbon Resistors

Schm Value 1/4W Type Part No. 1/6W Type Part No. Value 1/4W Type Part No. 1/6W Type Part No.
Ref. PART NO. Description Remarks Markets 1.0 Ω HJ35 3100 HF85 3100 10 kΩ HF45 7100 HF45 7100

US061100 C.CE.M.CHP 10pF 50V 1.8 Ω HJ35 3180 ❊ 11 kΩ HF45 7110 HF45 7110

US061180 C.CE.CHP 18pF 50V 2.2 Ω HJ35 3220 HF85 3220 12 kΩ HJ35 7120 HF85 7120

US061220 C.CE.M.CHP 22pF 50V 3.3 Ω HJ35 3330 HF85 3330 13 kΩ HF45 7130 HF45 7130

US061330 C.CE.M.CHP 33pF 50V 4.7 Ω HJ35 3470 HF85 3470 15 kΩ HF45 7150 HF45 7150

US061470 C.CE.M.CHP 47pF 50V 5.6 Ω HJ35 3560 HF85 3560 18 kΩ HF45 7180 HF45 7180

US062100 C.CE.M.CHP 100pF 50V 10 Ω HF45 4100 HF45 4100 22 kΩ HF45 7220 HF45 7220

US062220 C.CE.CHP 220pF 50V 15 Ω HJ35 4150 HF85 4150 24 kΩ HF45 7240 HF45 7240

US062330 C.CE.M.CHP 330pF 50V 22 Ω HF45 4220 HF45 4220 27 kΩ HJ35 7270 HF85 7270

US062470 C.CE.M.CHP 470pF 50V 27 Ω HJ35 4270 HF85 4270 30 kΩ HF45 7300 HF45 7300

US062560 C.CE.CHP 560pF 50V 33 Ω HF45 4330 HF45 4330 33 kΩ HF45 7330 HF45 7330

US063100 C.CE.M.CHP 1000pF 50V 39 Ω HJ35 4470 HF85 4390 36 kΩ HF45 7360 HF45 7360

US063470 C.CE.CHP 4700pF 50V 47 Ω HF45 4470 HF45 4470 39 kΩ HF45 7390 HF45 7390

US064100 C.CE.M.CHP 0.01uF 50V 56 Ω HF45 4560 HF45 4560 47 kΩ HF45 7470 HF45 7470

US135100 C.CE.CHP 0.1uF 16V 68 Ω HF45 4680 HF45 4680 51 kΩ HF45 7510 HF45 7510

US135220 C.CE.CHP 0.22uF 16V 75 Ω HF45 4750 HF45 4750 56 kΩ HF45 7560 HF45 7560
82 Ω HF45 4820 HF45 4820 62 kΩ HF45 7620 HF45 7620

RD350000 R.CHP 0Ω 1/16W 91 Ω HF45 4910 HF45 4910 68 kΩ HF45 7680 HF45 7680

RD353220 R.CHP 2.2Ω 1/16W 100 Ω HF45 5100 HF45 5100 82 kΩ HF45 7820 HF45 7820

RD354150 R.CHP 15Ω 1/16W 110 Ω HJ35 5110 HF85 5110 91 kΩ HF45 7910 HF45 7910

RD354470 R.CHP 47Ω 1/16W 120 Ω HF45 5120 HF45 5120 100 kΩ HF45 8100 HF45 8100

RD354750 R.CHP 75Ω 1/16W 150 Ω HF45 5150 HF45 5150 110 kΩ HF45 8110 HF45 8110

RD354820 R.CHP 82Ω 1/16W 160 Ω HJ35 5160 ❊ 120 kΩ HF45 8120 HF45 8120

RD355100 R.CHP 100Ω 1/16W 180 Ω HF45 5180 HF45 5180 150 kΩ HF45 8150 HF45 8150

RD355220 R.CHP 220Ω 1/16W 200 Ω HF45 5200 HF45 5200 180 kΩ HF45 8180 HF45 8180

RD355470 R.CHP 470Ω 1/16W 220 Ω HF45 5220 HF45 5220 220 kΩ HJ35 8220 HF85 8220

RD355560 R.CHP 560Ω 1/16W 270 Ω HF45 5270 HF45 5270 270 kΩ HF45 8270 HF45 8270

RD355680 R.CHP 680Ω 1/16W 330 Ω HF45 5330 HF45 5330 300 kΩ HF45 8300 HF45 8300

RD355820 R.CHP 820Ω 1/16W 390 Ω HF45 5390 HF45 5390 330 kΩ HF45 8330 HF45 8330

RD356100 R.CHP 1KΩ 1/16W 430 Ω HF45 5430 HF45 5430 390 kΩ HJ35 8390 HF85 8390

RD356150 R.CHP 1.5KΩ 1/16W 470 Ω HF45 5470 HF45 5470 470 kΩ HF45 8470 HF45 8470

RD356180 R.CHP 1.8KΩ 1/16W 510 Ω HF45 5510 HF45 5510 560 kΩ HJ35 8560 HF85 8560

RD356200 R.CHP 2KΩ 1/16W 560 Ω HF45 5560 HF45 5560 680 kΩ HJ35 8680 HF85 8680

RD356220 R.CHP 2.2KΩ 1/16W 680 Ω HF45 5680 HF45 5680 820 kΩ HJ35 8820 HF85 8820

RD356240 R.CHP 2.4KΩ 1/16W 820 Ω HF45 5820 HF45 5820 1.0 MΩ HF45 9100 HF45 9100

RD356270 R.CHP 2.7KΩ 1/16W 910 Ω HF45 5910 HF45 5910 1.2 MΩ HJ35 9120 ❊
RD356330 R.CHP 3.3KΩ 1/16W 1.0 kΩ HF45 6100 HF45 6100 1.5 MΩ HJ35 9150 HF85 9150

RD356470 R.CHP 4.7KΩ 1/16W 1.2 kΩ HF45 6120 HF45 6120 1.8 MΩ HJ35 9180 HF85 9180

RD356510 R.CHP 5.1KΩ 1/16W 1.5 kΩ HF45 6150 HF45 6150 2.2 MΩ HJ35 9220 HF85 9220

RD356560 R.CHP 5.6KΩ 1/16W 1.8 kΩ HF45 6180 HF45 6180 3.3 MΩ HJ35 9330 HF85 9330

RD356680 R.CHP 6.8KΩ 1/16W 2.0 kΩ HJ35 6200 HF85 6200 3.9 MΩ HJ35 9390 ❊
RD356820 R.CHP 8.2KΩ 1/16W 2.2 kΩ HF45 6220 HF45 6220 4.7 MΩ HJ35 9470 HF85 9470

RD357100 R.CHP 10KΩ 1/16W 2.4 kΩ HJ35 6240 HF85 6240

RD357150 R.CHP 15KΩ 1/16W 2.7 kΩ HF45 6270 HF45 6270

RD357180 R.CHP 18KΩ 1/16W 3.0 kΩ HF45 6300 HF45 6300

3.3 kΩ HF45 6330 HF45 6330
1/4W Type
RD357220 R.CHP 22KΩ 1/16W HF45
RD357330 R.CHP 33KΩ 1/16W 3.6 kΩ HJ35 6360 HF85 6360
1/4W Type 1/6W Type
RD357470 R.CHP 47KΩ 1/16W 3.9 kΩ HF45 6390 HF45 6390
HJ35 HF85
RD357680 R.CHP 68KΩ 1/16W 4.7 kΩ HF45 6470 HF45 6470 10mm
5mm
RD358100 R.CHP 100KΩ 1/16W 5.1 kΩ HF45 6510 HF45 6510

RD358220 R.CHP 220KΩ 1/16W 5.6 kΩ HF45 6560 HF45 6560

RD359100 R.CHP 1MΩ 1/16W 6.8 kΩ HF45 6680 HF45 6680

8.2 kΩ HF45 6820 HF45 6820
9.1 kΩ HF45 6910 HF45 6910

✻ New Parts ❊ : Not available

69
 A B C D E F G H I J
RX-V350/HTR-5730

1
■ EXPLODED VIEW
R, L models
101
103 164
16
(7)
171 160 1-1
172 17

2
103
1-25 1-1 (10) 1-25
160
160
1-25
160
5 (4)

3
1-25 172
163 1-1 (5)
171 12
2-104 160

1-6 1-1 (2) 150

1-1 (3)
2-20 23

1-5 168 5 (3)

4 1-2 1-1 (8)
5 (1)
1-25 168 2-104 167 1-1 (4)
167
1-1 (6)
163 168
15 170 2-103
1-13 1-4 170 167

5
1-1 (1)
5 (2)
121 1-10 163 2-7
167
2-104 2-1
RX-V350: C, L, R, K models RX-V350: B, G, E models
HTR-5730: U, C, A, L, R, T, K models HTR-5730: G, E models 109
151

1-1 (9)
6

200
201
203 167
120
160
200-1 201-1
163
152 120
7 151
202 163
202

70
 RX-V350/HTR-5730

■ MECHANICAL PARTS

Schm Schm
Ref. PART NO. Description Remarks Markets Ref. PART NO. Description Remarks Markets
* 1-1 WC763100 P.C.B. ASS'Y FUNC   UCTKA s 16 WB212200 POWER CABLE 2m B
* 1-1 WC763200 P.C.B. ASS'Y FUNC   R s 16 WB212300 POWER CABLE 2m GEL
* 1-1 WC763300 P.C.B. ASS'Y FUNC   BGE 17 V2438700 CORD STOPPER 10P1
* 1-1 WD043900 P.C.B. ASS'Y FUNC   L 23 MF115140 FLEXIBLE FLAT CABLE 15P 140mm P=1.25
1-2 MF114180 FLEXIBLE FLAT CABLE 14P 180mm P=1.25 101 WA792200 TOP COVER GD
* 1-4 WC410300 FRONT PANEL V350GD TL 101 WA791900 TOP COVER BL
* 1-4 WC410600 FRONT PANEL V350BL (RDS) BGE 101 WA792000 TOP COVER SI
* 1-4 WC410400 FRONT PANEL V350SI CRKL * 103 WC408700 REAR PANEL V350 C
* 1-4 WC410700 FRONT PANEL V350SI (RDS) BGE * 103 WC408800 REAR PANEL V350 R
* 1-4 WC411000 FRONT PANEL 5730GD T * 103 WC408900 REAR PANEL V350 T
* 1-4 WC410900 FRONT PANEL 5730BL UCRA * 103 WC408900 REAR PANEL V350 K
* 1-4 WC411200 FRONT PANEL 5730BL (RDS) GE * 103 WC409200 REAR PANEL V350 L
* 1-4 WC411100 FRONT PANEL 5730SI UCRTKA * 103 WC409300 REAR PANEL V350 BGE
* 1-4 WC411300 FRONT PANEL 5730SI (RDS) GE * 103 WC409500 REAR PANEL 5730 UC
* 1-5 WC411600 BUTTONCASE 350 V350GD,5730GD * 103 WC409600 REAR PANEL 5730 R
* 1-5 WC411500 BUTTONCASE 350 V350BL * 103 WC409700 REAR PANEL 5730 TK
* 1-5 WC411800 BUTTONCASE 350 5730BL * 103 WC409800 REAR PANEL 5730 A
* 1-5 WC411700 BUTTONCASE 350 V350SI,5730SI * 103 WC410000 REAR PANEL 5730 GE
* 1-6 WC411900 BUTTON/RDS 350 BL 109 WA796100 SUPPORT, PCB
* 1-6 WC412000 BUTTON/RDS 350 SI 120 WA790500 LEG (HS) D60/H21 SI,V350BL
* 1-10 WC412300 ESCUTCHEON/VOL GD 120 WA790600 LEG D60/H21 GD
* 1-10 WC412200 ESCUTCHEON/VOL BL 120 WA790700 LEG (BL) D60/H21 5730BL
* 1-10 WC412400 ESCUTCHEON/VOL SI * 121 WC412600 KNOB D48 GD
* 1-13 WC412800 SHEET, WINDOW V350,5730 UCRTKAL * 121 WC412500 KNOB D48 BL
* 1-13 WC413000 SHEET, WINDOW V350 BGE * 121 WC412700 KNOB D48 SI
* 1-13 WC413100 SHEET, WINDOW 5730 GE 150 WB408000 BINDING TIE GT-100M HUA WEI
1-25 EP630220 BIND HEAD P-TIGHT SCREW 3x8 MFZN2BL 151 WB408400 DAMPER
* 2-1 WC763500 P.C.B. ASS'Y DSP UCRTKABGE 152 WB484700 DAMPER SCREW MASK
* 2-1 WD044200 P.C.B. ASS'Y DSP L 160 VN413300 BIND HEAD BONDING B-T. SCREW 3x8 MFZN2BL
* 2-7 MF111070 FLEXIBLE FLAT CABLE 11P 70mm P=1.25 163 EP600250 BIND HEAD B-TIGHT SCREW 3x8 MFZN2Y
* 2-20 WC656100 SUPPORT/TR 5P 164 EG330030 BIND HEAD SCREW 3x6 MFC2BL RL
2-103 VK865300 HEX. HEAD TAP. SCREW WITH WS 3x18 MFC2BL 167 VT669300 PW HEAD B-TIGHT SCREW 3x8-8 MFC2
2-104 VT669300 PW HEAD B-TIGHT SCREW 3x8-8 MFC2 168 VT669400 PW HEAD B-TIGHT SCREW 3x15-8 MFC2
* 5 WC762300 P.C.B. ASS'Y MAIN UC 170 21991500 PW HEAD P-TIGHT SCREW 4x8-10 MFC2BL
* 5 WC762400 P.C.B. ASS'Y MAIN R 171 VD069600 PW HEAD S-TIGHT SCREW 4x8-10 MFNI33 GD,SI
* 5 WC762500 P.C.B. ASS'Y MAIN T 171 21991500 PW HEAD P-TIGHT SCREW 4x8-10 MFC2BL BL
* 5 WC762600 P.C.B. ASS'Y MAIN K * 172 WB973900 WASHER 3.9x9
* 5 WC762700 P.C.B. ASS'Y MAIN A
* 5 WC762800 P.C.B. ASS'Y MAIN BGE ACCESSORIES
* 5 WD043700 P.C.B. ASS'Y MAIN L 200 WA220300 REMOTE CONTROL RAV300 RRC4001-1001LC UCRTKAL
12 V6782300 AM/FM TUNER TFCE1U115A UCRTL 200-1 AAX46580 BATTERY COVER 103RRC-244-01G UCRTKAL
12 V6782400 AM/FM TUNER TFCE1E317A KABGE 201 WA617700 REMOTE CONTROL RAV16 RC1112921/00 BGE
* s 15 X5276A00 POWER TRANSFORMER UC 201-1 AAX49660 BATTERY COVER 3139 224 22451 BGE
* s 15 X5278A00 POWER TRANSFORMER RL 202 WB212500 INDOOR FM ANTENNA 1.4m 1pc UCRT
* s 15 X5279A00 POWER TRANSFORMER TK 202 WB212400 INDOOR FM ANTENNA 1.4m 1pc KABGE
* s 15 X5280A00 POWER TRANSFORMER A 202 V6267000 INDOOR FM ANTENNA 1.4m 1pc L
* s 15 X5277A00 POWER TRANSFORMER BGE 203 WB212600 AM LOOP ANTENNA 1.0m 1pc UCRTKABGE
* s 16 WB120500 POWER CABLE ME301P/TER UC 203 VR248500 AM LOOP ANTENNA 1.0m 1pc L
s 16 WC992700 POWER CABLE 2m R BATTERY, MANGANESE DRY 2PC R6CP
s 16 WB120600 POWER CABLE 2m T
s 16 WC753000 POWER CABLE 2m K
s 16 WC743700 POWER CABLE 2m A
✻ New Parts ✻ New Parts

71
 A B C D E F G H I J
RX-V350/HTR-5730

1 ■ REMOTE CONTROL RAV300 (RX-V350: C, L, R, K models / HTR-5730: U, C, A, L, R, T, K models)

● SCHEMATIC DIAGRAM

R3

0Ω CODE
JP1 JP2 Key
Function
+ + No. AMP CD MD CD-R TUNER DVD (P) DVD (Y) DVD (M) DVD-R (P)
1 30
P0D2 P1A2
C1 C2 1 TV POWER – – – – – – – – –
3.0V 47µF 220µF
OPEN
2
P0D3 P0D1
29 2 AV POWER – – – 7F-80 – A5-AA 7C-80 3D-8D A5-AA
3 STANDBY 7A-1E – – – – – – – –
2 3
P1B/INT P0D0
28
4 SYSTEM POWER 7A-1D – – – – – – – –
4 27 5 CD 7A-15 – – – – – – – –
P0E0 P0C3
6 MD/CD-R 7A-C9 – – – – – – – –
5
P0E1 P0C2
26 7 TUNER 7A-16 – – – – – – – –
R1

IC1: µPD17242MC-114
2Ω (1/4W) 8 SLEEP 7A-57 – – – – – – – –
6 25
D1 P0E2 P0C1 9 DVD 7A-C1 – – – – – – – –
SID303C-01
7 24 10 D-TV/CBL 7A-54 – – – – – – – –
P0E3 P0C0
R2 SLEEP 6CH INPUT AMP VOLUME - 7 MENU 11 VCR 7A-0F – – – – – – – –
22Ω 8
REM P0B3
23 12 V-AUX 7A-55 – – – – – – – –
Q1 TUNER AUDIO FF VOLUME + 8

>
2SC3265-Y C3 13 REC, DISC SKIP – 7A-4F 79-AF – – 55-56 7C-8B – 56-5A
9 22
VDD P0B2 14 PAUSE – 7A-09 79-A9 7F-83 – AA-5A 7C-83 06-B6 AA-5A
3 0.1µF
MD/CD-R PAUSE STOP INPUT 5 TITLE DISPLAY
10 21 15 AUDIO – – – – – 95-A6 7C-AD 33-83 95-A6
XOUT P0B1
CD REC REW CH - 4 ENTER 16 6CH INPUT 7A-87 – – – – – – – –

<
X1 11 20 17 SKIP -
T1 XIN P0B0 – 7A-0B 79-AB 7F-86 – 6A-9A 7CB9 49-F9 6A-9A
4MHz SYSTEM POWER V-AUX CODE SET CH + 3 +10 RETURN
18 PLAY – 7A-08 79-A8 7F-82 – A5-9A 7C-82 0A-BA A5-9A
12 19
GND P0A3 19 SKIP + – 7A-0A 79-AE 7F-87 – AA-9A 7C-BA 4A-FA AA-9A
STANDBY VCR SKIP + MUTE 2 0 >
D3 R4 20
RLS-73 13 18 CODE SET – – – – – – – – –
100kΩ RESETPU P0A2
AV POWER D-TV/CBL PLAY VOL - 1 9 SELECT 21 REW – 7A-0D 79-AC 7F-88 – 69-9A 7C-86 04-B4 69-9A
2
IC2 2.1V
1 14
P1A0 P0A1
17 22 STOP – 7A-09 79-AA 7F-84 – 6A-5A 7C-85 00-B0 6A-5A
3 TV POWER DVD SKIP- VOL + MUTE 8 <
23 FF – 7A-0C 79-AD 7F-89 – A9-9A 7C-87 05-B5 A9-9A
C4 15 16
T2
0.1µF P1A1 P0A0 24 AMP – – – – – – – – –
4 25 TV VOL + – – – – – – – – –
26 TV VOL – – – – – – – – – –
27 TV MUTE – – – – – – – – –
NOT MOUNTED 28 TV CH + – – – – – – – – –
29 TV CH – – – – – – – – – –
30 TV INPUT – – – – – – – – –
31 VOLUME + 7A-1A – – – – – – – –
32 VOLUME – 7A-1B – – – – – – – –
33 MUTE 7A-1C – – – – – – – –
34 1 7A-88 79-11 79-85 7F-91 7A-E5 6A-AA 7C-94 10-A0 6A-AA
35 2 7A-89 79-12 79-86 7F-92 7A-E6 9A-AA 7C-95 11-A1 9A-AA
5
36 3 7A-8A 79-13 79-87 7F-93 7A-E7 5A-AA 7C-96 12-A2 5A-AA
37 4 7A-8B 79-14 79-88 7F-94 7A-E8 A6-AA 7C-97 13-A3 A6-AA
38 5 7A-8C 79-15 79-89 7F-95 7A-E9 66-AA 7C-98 14-A4 66-AA
39 6 7A-8D 79-16 79-8A 7F-96 7A-EA 96-AA 7C-99 15-A5 96-AA
40 7 7A-8E 79-17 79-8B 7F-97 7A-EB 56-AA 7C-9A 16-A6 56-AA
41 8 7A-8F 79-18 79-8C 7F-98 7A-EC A9-AA 7C-9B 17-A7 A9-AA
42 9 7A-90 79-19 79-8D 7F-99 – 69-AA 7C-9C 18-A8 69-AA
43 0 7A-95 79-10 79-8E 7F-90 – AA-AA 7C-93 19-A9 AA-AA
44 +10 7A-97 79-1A 79-8F 7F-9A – A9-56 7C-9D 89-39 A9-56
45 ENTER 7A-56 79-0B – 7F-8A – A9-A5 7C-9E – A9-A5
6 46 TITLE 7A-86 – – – – 6A-56 7C-B1 9B-2B 6A-56

>
47 7A-98 – – – 7A-10 A9-66 7C-B4 85-35 A9-66
48 MENU 7A-9C – – – 7A-12 A6-66 7C-B2 80-30 A6-66
49 < 7A-53 – – – – 99-66 7C-B5 87-37 99-66
50 SELECT – – – – – A5-66 7C-B8 82-32 A5-66
51 > 7A-52 – – – – 59-66 7C-B6 88-38 59-66
52 RETURN 7A-85 – – – – 5A-A9 7C-B7 81-31 5A-A9

<
53 7A-99 – – – 7A-11 69-66 7C-B3 86-36 69-66
54 DISPLAY – 79-0A 79-A5 7F-9E – 55-AA 7C-A6 92-22 55-AA

72
 A B C D E
RX-V350/HTR-5730

1 ■ REMOTE CONTROL RAV16

(RX-V350: B, G, E models / HTR-5730: G, E models)

The schematic diagram is not available.

RX-V350/HTR-5730
CUSTOM CODE: 7A

Key Key Key Key

Data Code Data Code
No. Name No. Name
1 DVD C1 18 VOLUME + 1A
2 D-TV/CBL 54 19 STEREO 56
3 VCR 0F 20 PROG – 59
4 POWER 1F 21 MUTE 1C
5 CD 15 22 PROG + 58
6 MD/CD-R C9 23 LEVEL 86
3 7 V-AUX 55 24 VOLUME – 1B
8 6CH INPUT 87 25 SET MENU 9C
9 TUNER 16 26 98
10 A/B/C/D/E 12 27 ——— ———
11 PRESET – 11 28 ——— ———
12 PRESET + 10 29 ——— ———
13 / DTS 90 30 99
14 6.1 / 5.1 97 31 – 53
15 NIGHT 95 32 + 52
16 SLEEP 57 33 ——— ———
17 TEST 85
4

73
RX-V350/HTR-5730