BLACK 12

Service Manual

Specifications
Amplifier: Tweeter:
Power Source .................... AC 90V-240V/50Hz-60Hz Impedance ............................................................. 8Ω
Power Consumption .................................. 1500 Watt Power Handling ........................................... 120 Watt
Sensitivity ........................................................ 110 dB
Output Power ................ 400 W(Set)+800 W(Woofer) Frequency ........................................................ 2 kHz
(THD 1%, Without Limiter) Woofer:
Frequency Response ....................Sat 1.5kHz~20kHz Impedance ............................................................. 4Ω
Woofer 50Hz~1.5kHz Power Handling ........................................... 350 Watt
Sensitivity ........................................................ 99 dB
Frequency ........................................................ 1 kHz
Dimensions ............. 354(W)x371.5(D)x610.6(H) m/m
Specifications subject to change in order to accommodate improvement in design.
Date: 2013/12/19 Version: A7
 TABLE OF CONTENTS
Page Page
BLOCK DIAGRAM ................................................... 3 POWER SUPPLY
TROUBLE SHOOTING ............................................ 4 AC Power Filter ................................................. 35
WIRING DIAGRAM .................................................. 5 5573A_Power Stage ......................................... 36
SCHEMATIC DIAGRAM (POWER AMP.) 5573A_PFG Control ......................................... 37
ADC .................................................................... 6 5573A_Bias Supply .......................................... 38
Bluetooth ............................................................. 7 5573A_Microcontrolle ....................................... 39
Buffer_PWA ........................................................ 8 5573A_Secondary Power Supplies .................. 40
DAC .................................................................... 9 5573A_Power good .......................................... 41
Digital_Main ...................................................... 10 5573B_Power Stage ......................................... 42
DSP ................................................................... 11 EXPLODER VIEW ................................................. 43
MCU .................................................................. 12 POWER AMP EXPLODED VIEW .......................... 44
DCOP ................................................................ 13 TWEETER EXPLODED VIEW .............................. 45
Driver_Main ...................................................... 14 WOOFER EXPLODED VIEW ................................ 46
IRS2092_HF- ..................................................... 15 MECHANICAL PARTS LIST .................................. 47
IRS2092_HF+..................................................... 16 POWER AMP PARTS LIST .............................. 48-49
IRS2092_WF- .................................................... 17 TWEETER PARTS ................................................. 50
IRS2092_WF+.................................................... 18 WOOFER PARTS VIEW ........................................ 50
Outputs .............................................................. 19 DSP P.C. Board ..................................................... 51
PS_Pre ............................................................. 20 Driver P.C. Board ................................................... 52
PWA_HF ............................................................ 21 I/O_Preamp P.C.Board .......................................... 53
PWA_WF ........................................................... 22 Power Amp. P.C. Board ......................................... 54
Auto .................................................................. 23 Power Supply P.C. Board (5573A) ......................... 55
Auto_08S .......................................................... 24 Power Supply P.C. Board (5573B) ......................... 56
CTRL_BT .......................................................... 25 EMI Filter P.C. Board ............................................. 57
I/O_PRE_Main .................................................. 26 DC Filter P.C. Board ............................................... 57
Lin ..................................................................... 27 Logo P.L. P.C. Board ............................................. 57
Mute .................................................................. 28 Digital P.C. Board Electrical Parts List .............. 58-63
ToDSP ............................................................... 29 Power Amp P.C. Board Electrical Parts List ..... 64-66
Vr-Lin ................................................................ 30 Driver P.C. Board Electrical Parts List .............. 66-74
HFPS_Main ...................................................... 31 I/O-Preamp P.C. Board ..................................... 74-79
PWA .................................................................. 32 Power supply(5573A) P.C. Board
PWA_Main ........................................................ 33 Electrical Parts List ........................................... 79-86
HFPS_PS ......................................................... 34 Power supply(5573B) P.C. Board
Electrical Parts List ........................................... 86-87
EMI Filter P.C. Board Electrical Parts List .............. 88
DC Filter P.C. Board Electrical Parts List ............... 88

-2-
BLOCK DIAGRAM

-3-
 TROUBLE SHOOTING
Sympyon Cause and Remedy
1. Make sure power cable is connected to the speaker and plugged in
properly.
2. Check if the switch is set to ”ON”.
Turn-on issue 3. Check if the wiring is proper and complete.
4. Check if the function stitches are set to correct positions. Please
immediately contact with local agent if the above can’t solve your
problem.
1. First check if the power plug is connected correctly.
2. Then check if the function switches are set to correct positions.
3. Check if the volume knob is turned on.
4. Check if the volume of the mixer is on. Does the mixer output any signal?
No sound
5. Check if all the signal lines are working properly. May try with different
signal lines.
Please immediately contact with local agent if the above can't solve your
problem.
1. First check if the switch of DSP Mode is set to correct position.
2. Check if the connected sound sources output the sound properly. May
test with different sound sources.
Audio Distortion
3. Make sure the volume knob is adjusted to the proper position.
Please immediately contact with local agent if the above can't solve your
problem.
1. First check if the bluetooth switch is turned on and if the bluetooth LED is
in search condition.
2. Check if the bluetooth switch on the apple device is turned on and is in
search condition.
Bluetooth Disconnected 3. If the machine is searched, please check if the device matches
successfully.
Please immediately contact with local agent if the above can't solve your
problem.

1. First check if the APPLE device installs the bluetooth software

successfully.
2. First check if the APPLE device matches the machine successfully.
3. If they match successfully, please turn off, restart and connect the
machine.
APP No Response 4. If the above actions do not solve the problem, please turn off , restart and
connect the software.
5. If the above actions do not solve your problem, please turned off and
restart the power of the APPLE device, then reconnect it and match.
Please immediately contact with local agent if the above can't solve your
problems.

1. First check if the connected signal lines work properly. May try with
different signal lines.
2. Check if the connected sound sources work properly. May try with
different sound sources.
Low sound 3. Check if the volume knob is adjusted to the correct position.
4. Check if DSP mode is adjusted to the proper mode.
Please immediately contact with local agent if the above can't solve your
problem.
1. Check if the bluetooth function is turned on.
2. Check if the bluetooth matches successfully.
The machine can not be
3. Check if the updated software is the correct version.
updated
Please immediately contact with local agent if the above can't solve your
problem.

-4-
 WIRING DIAGRAM

HF
LOGO P.L. PCB ANTENNA
TWEETER Core
RoHS
DRIVERE PCB
2 1

CN1

Core
WOOFER

I/O PREAMP PCB

DIGITAL PCB

POWER AMP. PCB

POWER SUPPLY PCB

5573A

POWER
SW

I
EMI FILTER PL PCB

POWER SUPPLY PCB

5573B

Power socket
DC FILTER PL PCB

Core

-5-
 C55 C57
+5VBK 10u/10V 2u2/10V
CC104

CC104

C56 C58 C60 C62

2u2/10V 10u/10V +5VBK
C59

CC104

CC104
CC222 C61 C63
44

43

42

41

40

39

38

37

36

35

34
U08

Rin1-
Rin1+

Test3

Lin2-
VrefP1

VrefP2
Lin2+
VrefL1

VrefL2
VCOM1

VCOM2
SCHEMATIC DIAGRAM

1 33
IN1+ Lin1+ Rin2+
C52 C64
CC153 2 32 CC222
IN1- Lin1- Rin2-
3 31
Vss1 Vss6
C53 C54 C65 C66
10u/10V CC104 4 30 CC104 10u/10V
AVdd1 AVdd2
5 29
Test1 Test2

-6-
6 28
Vss2 AK5388 Vss5
7 27
CKS0 Vss4
C67 C68
8 26 CC104 10u/10V
CKS1 DVdd2 +3V3BK
R54
9 25 OPT R55
CKS2 HPFE
OPT R56
10 24
PDN MONO
R50 0R0
11 23
R48 M/SN DIF
Q04

SDTO1

SDTO2
RST 10K

DVdd1
MCLK

TDMin
LRCK

TDM0

TDM1
BICK
2N3904

Vss3

OVF
10K C79
R49 CC104
10K

12

13

14

15

16

17

18

19

20

21

22
CC104
R51 C69
MCLK SDout2
R52 22R C70
SCLK SDout1
22R 10u/10V
R53
ADC LRCK
22R +3V3BK
 U16
OPT

Vss Vcc +3V3

Bluetooth

+3V3

RST
C21
RTS

5
U03 CC104
Rd2 R66 R24 Rd1 MFI341S2162
MD01 OPT 10K 10K 10K
P06 C81 1 56 4 13

Vcc
RF GND nRST SDA
CRF101 10p GND AIO0 R25
14
GND AIO1 Mode0
C02 UART_CTS PIO2 10K
Q05 2 12
+3V3 UART_RTS PIO3 Mode1 SCL
2N3904
Vss
CC106 PIO10 PIO1 R26
7
TxD UART_Tx PIO0
49 10K
RxD UART_Rx SPK_L+
11
C01 PIO15 SPK_L-
Rb4 Rb3 USB_DN SPK_R-
100K 100K
CC104 USB_UP SPK_R+
+3V3 MIC_L+ R22
10K
PIO9 MIC_L- C80
P04 14
SPI_MOSI MIC_R-
42 U10
8

SPI_CLK MIC_R+ MFI337S3959 CC104

SPI_CS MIC_Bias

-7-
SPI_MISO LED0
+3V3 2
Vcc

A19 LED1 SDA

PIO14 nRESET C03 7
PIO11 GND RST
21 CC104
PIO5 Vdd_CHG L11
35 6
PIO6 BAT+ 22uH C82 SCL
GND

PCM_IN LX
PCM_SYNC +1V8 CC104
1

PCM_Out GND C83

SCHEMATIC DIAGRAM

PCM_CLK VREGEN_H
MCUSEND PIO12 PIO4 CC106
28 29
PIO7 PIO8
Pairing R68
MM510 10K
MCURTR Re2
BTSEND
BTRTR 100K

Re1 Rd5 Rd4 +3V3

100K 100K 100K

PL_Pair

RST_BT
 R63 U12A
C75 R57 U11A
WF+_DAC 3K01
10u/16V 1K50 4580M WFO+_DAC
4580M
R58 C73 R71
47K0 470p 3K01 C84
C72
Buffer_PWA

470p
560p
+15V R72 R73 +15V
R60
C77 Cb9
3K01 3K01
1K50
CC104 C71 R59 CC104
U11C CC332 1K U12C
4580M R64 4580M
C78 R74 R75 Cc0
1K50
CC104 3K01 3K01 CC104
-15V C74 -15V
Cb8
560p
R62 470p
47K0
Cb7 R77
C76 4580M 470p 3K01
R61 4580M WFO-_DAC
WF-_DAC R76

10u/16V 1K50 U11B 3K01 U12B

-8-
R85 U14B
Cd1 R78 U13B
HF+_DAC 3K01
10u/16V 1K50 2068M HFO+_DAC
2068M
R79 Cc6 R86
47K0 470p 3K01 Cc7
Cc4
470p
560p
SCHEMATIC DIAGRAM

+15V R87 R88 +15V

R82
Ca0 Cd0
3K01 3K01
1K50
CC104 Cc1 R83 CC104
U13C CC332 1K U14C
2068M R84 2068M
Ca1 R89 R90 C99
1K50
CC104 3K01 3K01 CC104
-15V Cc5 -15V
Cc9
560p
R81 470p
47K0
Cc8 R92
Cd2 2068M 470p 3K01
R80 2068M HFO-_DAC
HF-_DAC R91

10u/16V 1K50 U13A 3K01 U14A

 DAC

Ca3
+3V3BK
10u/10V
Ca2 +3V3BK

CC104 U15 Rb0

Ra3 NI Ra9
10K 0R0
DVss ACKS/DZFR
Rb1
DVdd TST2/CAD1
R93 0R0
MCLK MCLK TST1/DZFL Ca9
22R
PDN P/S 10u/10V
Ra7 Ca8 U_Buffer_PWA
BCLK BICK/DCLK Vcom
22R CC104 Buffer_PWA.SchDoc
Ra8
SDI SDATA/DSDL AoutL+ WF+_DAC WFO+_DAC DACO_WF+
Ra6 22R
LRCK LRCK/DSDR AoutL- WF-_DAC WFO-_DAC DACO_WF-
22R
SMute SMute/CSN AoutR+ HF+_DAC HFO+_DAC DACO_HF+
Ra1
DFS0/CAD0 AoutR- HF-_DAC HFO-_DAC DACO_HF-
10K R99

-9-
DEM0/CCLK AVss
R97 10K
DEM1/CDTI AVdd +5VBK
NI R96
DIF0/DCLK VrefH
10K Ca6 Ca7
R95 CC104 10u/10V
DIF1/DSDL VrefL Ca4 Ca5
CC104 10u/10V
10K
DIF2/DSDR TTL
Ra2 Ra0 R98
NI NI 0R0
SCHEMATIC DIAGRAM

R94
0R0 AK4396
Rc8

0R0

Ra4 Q06
RST Cd4
10K 2N3904 CC104
Ra5

10K
 U_DSP
DSP.SchDoc P11
PAIN_WF-
PAIN_WF+
LIN+ PAIN_HF+
PAIN_HF-
U_BlueTooth Rd0
LIN-
Digital_Main

BlueTooth.SchDoc SDA
L09 0R0
Pairing BTRTR SMute Rc9
BD SCL
BTSEND RST_DSP 0R0
C92 PL_Pair MCURTR RST_DA
100p
MCUSEND Limit MCLK
RTS
L02 BD C95
+3V3 +3V3 H01
U_MCU CC104
L03 BD

RST_BT
RxD
TxD
MCU.SchDoc
+3V3BK C98
L04 BD Fail RST_DA H02
+5VBK +7VBK BTRTR Limit CC104
L05 BD BTSEND MCLK C96
+7VBK +15V MCURTR SCL H06
L06 BD MCUSEND SDA CC104
+15V BT_Tx C97
BT_Rx Limit_CTRL H07
-15V RST TS CC104
MPS_ON P02
-15V ON A
L07 P03 RTS B
BD SMute C
DSP_mode SUR_Tx
PS_WKUP SUR_Rx

- 10 -
PSGD RST_BT
+3V3BK
C91 P01 ToP05ofIO_Pre

0R0

Rd9
Rd8 NI
NI P09
Q08
Rd6 Q01
B
NI
SCHEMATIC DIAGRAM

NI +5VBK
C

E Rd7 P08
NI Cd9
NI Re0 +3V3
NI 2K

-15V +15V +7VBK +5VBK +3V3BK +3V3

C87
C85 Cb0 C86 Cb1 CC104 C88 Cb2 C89 Cb3 C90 Cb4
CC104 47u/16V CC104 47u/16V CC104 100u/10V CC104 100u/10V CC104 100u/10V
 DSP

L01
P07 C30 C31 C32 C33 C34 C35 +3V3_DSP +3V3BK
SCL 10u/10V CC104 10u/10V CC104 CC104 CC104
USB_CLK BEAD
C36 C37 C38 C49 C50 C51
SDA CC104 CC104 10u/10V CC104 100u/16V CC104
VBUS
+3V3_DSP
RESET

U06 Q02

18
34
36
48
13
24
ADAU1701 2N2907
C29 R35 R39
4 17
ADC0 VDRIVE

PVDD
CC104 18K 1K

AVDD
AVDD
DVDD
DVDD
R36

IOVDD
2 46
ADC1 VOUT0
18K R37
U_ADC 3 45
ADC_RES VOUT1
ADC.SchDoc 18K
11 44
SDout1 MP0/GPIO/SDATA_IN0/TDM_IN VOUT2
10
SDout2 MP1/GPIO/SDATA_IN1
LIN+ IN1+ 29 43
LRCK MP2/GPIO/SDATA_IN2/AUADC1 VOUT3
28
SCLK MP3/GPIO/SDATA_IN3/AUADC2
LIN- IN1- 8 7
MCLK MP4/GPIO/LRCLK_IN ADDR0
9 20
RST MP5/GPIO/BCLK_IN ADDR1/CDATA/WB R40
15 21
MP6/GPIO/SDATA_OUT0/TDM_OUT CLATCH/WP SDA
14 22 22R
MP7/GPIO/SDATA_OUT1 SDA/COUT
27 23
Limit MP8/GPIO/SDATA_OUT2/AUADC3 SCL/CCLK SCL
26 R41 R42 R43

- 11 -
MP9/GPIO/SDATA_OUT3/AUADC0
16 6 22R
MCLK MP10/GPIO/LRCLK_OUT SELFBOOT 2K2 2K2
19 5
MP11/GPIO/BCLK_OUT RESET
30
Cb6 RSVD R44 C43
31 38 10K CC104
OSCO PLL_MODE0
22p 39
L10 PLL_MODE1
32
MCLKI
BEAD 41
Cb5 FILTD
47
FILTA C44 R45 R65
22p 35
PLL_LF
40 CC563 475 10K
C40 CM C47

AGND
AGND
AGND
DGND
DGND
PGND
CC104
SCHEMATIC DIAGRAM

C41 C42 CC332

C39 C45 C46

1
47u/16V CC104

37
42
12
25
33
10u/10V CC104 10u/10V +3V3_DSP

R46
Q03
RST_DSP
10K 2N3904
U_DAC
R47
DAC.SchDoc
RST_DA RST DACO_WF+ PAIN_WF+ 10K
MCLK DACO_WF- PAIN_WF-
BCLK DACO_HF+ PAIN_HF+
LRCK DACO_HF- PAIN_HF-
SDI SMute SMute
 R34
Cd8 P10
100K
MCU
L12 CC104 Cd7 Rd3 X02 +3V3BK
+3V3 +3V3
BD CC106 C25 Cd5 10K 12.288MHz

CC104 CC104

U05

48
47
46
45
44
43
42
41
40
39
38
37
U04 NC7SZ04M5X MCLK
C26 C27 C28
22p 22p CC104

Vss
Vdd
Vdd
Vss
C23

RTCXI
PIO1_6
PIO1_5
PIO1_4
PIO1_1

RTCXO
22p
X01 1 36
18M432Hz XTALI PIO1_0
C24 MCURTR

PIO1_2/SWDIO
2 35
XTALO PIO0_31 MCUSEND

PIO1_3/WAKEUP
22p BTSEND
3 34
Vref_CMP PIO0_30 BTRTR
4 33 R32
A PIO0_19 PIO0_18 ON
B P12 10K
5 32 R33
C PIO0_20 PIO0_17 +3V3 +3V3 10K
TS
6 31
Limit PIO0_21 PIO0_16 TXD
R28 LPC1227FBD48
7 30
PIO0_22 PIO0_15 RXD
P05 10K
8 29
SWDIO PIO0_23 PIO0_14 GND
Rc4 R29 9 28
SWCLK 10K 2K2 PIO0_24 RESET nRESET

- 12 -
10 27
nRESET PIO0_25 PIO0_12/CLKO ISP
11 26 Rc1
GND PIO0_26 SDA SDA
Rb7 47R
12 25
RST PIO0_27 SCL SCL
Rb5 47R

C22 10K
CC104

PIO0_28
PIO0_29
PIO0_0
PIO0_1/RXD0
PIO0_2/TXD0
PIO0_3
PIO0_4
PIO0_5
PIO0_6
PIO0_7
PIO0_8/RXD
PIO0_9/TXD
Cd3
RST_DA
SCHEMATIC DIAGRAM

CC102

13
14
15
16
17
18
19
20
21
22
23
24
Fail
Rc3 Rb9
MPS_ON SUR_Rx
1K 47R Rc0
DSP_mode SUR_Tx
Rc5 47R
RTS RST_BT
Rc6 NI
BT_Tx PS_WKUP
47R Rb8
BT_Rx Rb6
47R Q07
Rc2 10K 2N3904
10K
PSGD
Rc7
SMute
0R0
Limit_CTRL
 ADC

Ra1

2K2
Ra2
Q30 22K
2N3906
DOS
D15 Q35
1N4148 2N3904
Ra0 R79
+Vbb
1K 68K
R71 R80 R82
10K 22K 10K
D06 R77 R81 K02A
Q13 Q14 100 Q16
2N3906 2N3904 10K 2N3906
ZD6V8
C10
R72 Q15 D11 +7Vbk
1N4148
4K7 2N3904
100u/16V K01A
R73 D07 R14
WFO+ R78
47K R74 10R ZD5V6 10K
WFO- D09 R15
R75 47K R10 1N4148 47K
C08 Q23
HFO+ 100u/16V R16

- 13 -
47K 10K 2N3904
R76 R22 PASD
Q17 100
HFO- R11 Q21
47K C09 2N3904 47K
100u/16V C07 2N3906
R83 10K 100u/16V

10K
Q18
2N3906
SCHEMATIC DIAGRAM

R17 R18

K01B K01C 10K 10K D08

R19 ZD5V6
Q19
RY_WFO+ R01
2N3904 10K Q28
RYON
2N3904 10K
R20
R02
10K
K02B K02C 47K
TS

RY_HFO+
 Driver_Main

P01
U_Outputs
Outputs.SchDoc P07
WF_IN- WFSP+
R88 Woofer
ToP11ofBlueTooth WF_IN+ WFSP-
0R0
HF_IN+
P08
HF_IN- HFSP+
Tweeter
RYON HFSP-
P03
-15Va OCS DOS

+15Va

- 14 -
+7Vbk
L08 P06
+5VBK +7Vbk
ToP02ofIO_Pre
470uH PS_BK
+3V3BK

+3V3
H01 H02 H03 H04
U_PS_Pre
PS_Pre.SchDoc P05
R57 C38 C39
SCHEMATIC DIAGRAM

MPS_ON +Vbb
C40 0R0 CC104/50V CC104/50V
ToSPS
CC104/50V
-Vbb
 R403 C403 R404
NFB_H- +Vcc_H-
R401 1K CC102 47K
+15V R412
C404 U401 R407 D404 33K
560 CC102 3K9 ES1G C409
IRS2092_HF-

D401 C401 R408 R411

ZD5V6 CC106 Vaa CSH 22u/16V
6K8 10K C410
GND VB
C405 CC104
D402 C402 IN- HO HSO_H-
ZD5V6 CC106 CC102
R402 COMP VS Vs_H-
-15V C406
560 CSD Vcc R413
4R7
10u/16V
Vss LO LSO_H-
D405
R405
Vref COM
2K2 ES1G
R422 R409 R414
OCSET DT Vbt2
0R0 5K6 10R
R406 R410 C407 C408
7K5 4K7 CC104 47u/16V

- 15 -
D403 IRS2092
COM_HF2
C412 ES1G
CC102 Q02
C411 R415 R416 R99 A1023
IN_H- Vbt2 18Vboot
330 9K1 Q401 10R/1206
10u/16V 2N3904 R417 R97 Q03
100K 1K
SCHEMATIC DIAGRAM

2N3904 R38
+15V
R419 C413 680
4K7 10p
D406 R418
SD_H- R420
1K2 R39
1N4148 22K
U402 2K2
74AHC1G14 C414 Q34
C36 2N3904 R98 D10
CC104 100u/16V 30K ZD13V
D407
R421
CLK_H- ZD5V1
47R
 R303 C303 R304
NFB_H+ +Vcc_H+
R301 1K CC102 47K
+15V R312
C304 U301 R307 D304 33K
560 CC102 3K9 ES1G C309
IRS2092_HF+

D301 C301 R308 R311

ZD5V6 CC106 Vaa CSH 22u/16V
6K8 10K C310
GND VB
C305 CC104
D302 C302 IN- HO HSO_H+
ZD5V6 CC106 CC102
R302 COMP VS Vs_H+
-15V C306
560 CSD Vcc R313
4R7
10u/16V
Vss LO LSO_H+
D305
R305
Vref COM
2K2 ES1G
R322 R309 R314
OCSET DT Vbt1
0R0 5K6 10R
R306 R310 C307 C308
7K5 IRS2092 4K7 CC104 47u/16V

- 16 -
D308
COM_HF1
C312 ES1G
CC102 Q26
C311 R315 R316 R96 A1023
IN_H+ Vbt1 18Vboot
330 9K1 Q301 10R/1206
10u/16V 2N3904 R317 R94 Q22
100K 1K 2N3904
SCHEMATIC DIAGRAM

+15V R35
R319 C313 680
4K7 10p
D306 R318
SD_H+ R320
1K2 R36
1N4148 22K
U302 2K2
74AHC1G14 C314 Q33
C05 2N3904 R95 D13
CC104 100u/16V 30K ZD13V
D307
R321
CLK_H+ ZD5V1
47R
 R203 C203 R204
NFB_W- +Vcc_W-
R201 1K CC102 47K
+15V R212
C204 U201 R207 D204 33K
560 CC102 2K2 ES1G C209
IRS2092_WF-

D201 C201 R208 R211

ZD5V6 CC106 Vaa CSH 22u/16V
7K5 10K C210
GND VB
C205 CC104
D202 C202 IN- HO HSO_W-
ZD5V6 CC106 CC102
R202 COMP VS Vs_W-
-15V C206
560 CSD Vcc R213
4R7
10u/16V
Vss LO LSO_W-
D205
R205
Vref COM
2K2 ES1G
R222 R209 R214
OCSET DT Vbw2
0R0 5K6 10R
R206 R210 C207 C208
7K5 4K7 CC104 47u/16V

- 17 -
D203 IRS2092
COM_WF2
C212 ES1G
CC102 Q06
C211 R215 R216 R93 A1023
IN_W- Vbw2 18Vboot
330 9K1 Q201 10R/1206
10u/16V 2N3904 R217 R91 Q07
100K 1K
SCHEMATIC DIAGRAM

2N3904 R33
+15V
R219 C213 680
4K7 10p
D206 R218
SD_W- R220
1K2 R34
1N4148 22K
U202 2K2
74AHC1G14 C214 Q32
C37 2N3904 R92 D03
CC104 100u/16V 30K ZD13V
D207
R221
CLK_W- ZD5V1
47R
 R103 C103 R104
NFB_W+ +Vcc_W+
R101 1K5 CC102 47K
+15V R112
C104 U101 R107 D104 33K
560 CC102 2K2 ES1G C109
IRS2092_WF+

D101 C101 R108 R111

ZD5V6 CC106 Vaa CSH 22u/16V
7K5 10K C110
GND VB
C105 CC104
D102 C102 IN- HO HSO_W+
ZD5V6 CC106 CC102
R102 COMP VS Vs_W+
-15V C106
560 CSD Vcc R113
4R7
10u/16V
Vss LO LSO_W+
D105
R105
Vref COM
2K2 ES1G
R122 R109 R114
OCSET DT Vbw1
0R0 5K6 10R
R106 R110 C107 C108
7K5 IRS2092 4K7 CC104 47u/16V

- 18 -
D103
COM_WF1
C112 ES1G
CC102 Q24
C111 R115 R116 R90 A1023
IN_W+ Vbw1 18Vboot
10u/16V 330 9K1 Q101 10R/1206
2N3904 R117 R23 Q25
100K 1K 2N3904
SCHEMATIC DIAGRAM

+15V R32
R119 C113 680
4K7 10p
D106 R118
SD_W+ R120
1K2 R31
1N4148 22K
U102 2K2
74AHC1G14 C114 Q31
C06 2N3904 R89 D12
CC104 100u/16V 30K ZD13V
D107
R121
CLK_W+ ZD5V1
47R
 U_PWA_WF
PWA_WF.SchDoc
WF_IN+ IN_WF+
Outputs

WF_IN- IN_WF- WFPAO+

PASD WFPAO-

CLK

MD05E
PWA_Elite
13
TS- WFSP-
15
GND
14
TS+
17
18Vboot 18Vboot
16
OCS OCS
U_DCOP
DCOP.SchDoc
WFO+ TS
U_PWA_HF
PWA_HF.SchDoc
WFO- RY_WFO+ WFSP+
CLK
HFPAO+ HFO+ RYON RYON
PASD
HFPAO- HFO- RY_HFO+ HFSP+
HF_IN+ IN_HF+

- 19 -
DOS PASD
HF_IN- IN_HF-
Q29 HFSP-
2N3906
+15V

DOS
R84 R68 R41
SCHEMATIC DIAGRAM

+15V +15V
1K2 1K2 10K
D16 D05 R42
22K
R85 R69
ZD5V1 ZD5V1
NI C43 NI C12 R44
Q27
D17 D04 2N3904
NI CC104 NI CC104 100K
R86 C44 R70 C11 R43

28K 220p 24K 220p 47K

U04 U01
74AHC1G14 74AHC1G14
 +7Vbk
U02

Q05
PS_Pre
SWC DRVC
L02 R24 R29 2N3906
+3V3 SWE LpkSense
220uH C34 1R/1206 47R
C35 D14 TC Vcc C33 Q09
220u/16V B0520LW 470p R50 220u/16V A1023
GND IN-
6K04
Q08 R27
MC34063 2N3904 6K8
R30 R28
R49 +5VBK
330 47R Q04
Q20 10K
APM2305 2N3906

+3V3BK R58
10K
C32 U03
100u/16V TL431 R26 Q01
R45 C31 2N3904
R59 CC104 22K
10K
10K R25

47K

- 20 -
Q10 R47
MPS_ON
2N3904 22K
R48 Q11
D669A R53
47K +15V +Vbb
L03 47R/1206
+15Va
100uH
SCHEMATIC DIAGRAM

R51 R54

C27 C29 4K7 47R/1206

100u/16V 100u/16V D01 C26
ZD15V CC104

D02 C25
C28 C30 ZD15V CC104
100u/16V 100u/16V R52 R55

L04 4K7 47R/1206

-15Va
100uH R56
-15V -Vbb
Q12 47R/1206
B649A
 PWA_HF

U_IRS2092_HF+ C18
IRS2092_HF+.SchDoc 150p/500V
R64 R65
NFB_H+ 2K/1206 2K/1206
HSO_H+
IN_HF+ IN_H+ L09
Vs_H+
CLK CLK_H+ 22uH
LSO_H+ +Vcc_H+ C17 C02 R08
474/250V MC104/100V 1K5/3W
PASD SD_H+ R04
MD05C

7
PWA_Elite
10R/3W

+V
8 9
DRV+ Out
11 10
DRV- Out HFPAO+

-V
L06
C42
J03

12
MC104/250V
COM_HF1 100uH
J04 HFPAO-
NI

- 21 -
U_IRS2092_HF- C15
IRS2092_HF-.SchDoc 150p/500V
R66 R67
NFB_H- 2K/1206 2K/1206
HSO_H-
CLK_H- L11
SCHEMATIC DIAGRAM

Vs_H-
SD_H- 22uH
LSO_H- +Vcc_H- C14 C01 R05
474/250V MC104/100V 1K5/3W
IN_HF- IN_H- R03
MD05D

1
PWA_Elite
10R/3W

+V
2 3
DRV+ Out
5 4
DRV- Out

-V
6

COM_HF2
 U_IRS2092_WF+ C24
PWA_WF

IRS2092_WF+.SchDoc 150p/500V
R60 R61
NFB_W+ 2K/1206 2K/1206
HSO_W+
IN_WF+ IN_W+ L05
Vs_W+
CLK CLK_W+ 22uH
LSO_W+ +Vcc_W+ C23 C04 R07
474/250V MC104/100V 1K5/3W
PASD SD_W+ R12
MD05A

24
PWA_Elite
10R/3W

+V
25 26
DRV+ Out
28 27
DRV- Out WFPAO+

-V
L01
C41
J01

29
MC104/250V
COM_WF1 100uH
J02 WFPAO-
NI

- 22 -
U_IRS2092_WF- C21
IRS2092_WF-.SchDoc 150p/500V
R62 R63
NFB_W- 2K/1206 2K/1206
HSO_W-
CLK_W- L07
SCHEMATIC DIAGRAM

Vs_W-
SD_W- 22uH
LSO_W- C20 C03 R06
474/250V MC104/100V 1K5/3W
IN_WF- IN_W- +Vcc_W- R13
MD05B

18
PWA_Elite 10R/3W

+V
19 20
DRV+ Out
22 21
DRV- Out
-V
23

COM_WF2
 Auto

Q02
2N3904 D04

2
2
+6V +7Vbk
R07 1N4148
1IN- C15
D01B D02B 100uF/16V
510K BAV99W BAV99W D03 R14 D05
R08 C13 +15V

3
3
U_Auto_08S 4K7 1N4148
2IN- ZD6V8
510K CC105 Auto_08S.SchDoc
IN- Out

- 23 -
SS Auto
R10 C14

3
3
1IN+ IN+ PL_SS SS
510K CC105
R11 D01A D02A PL_SS
2IN+ BAV99W BAV99W
510K

1
1
SCHEMATIC DIAGRAM
 Auto_08S

C59 R87

R52 R56 10u/16V 10K

+6V
91K 330
R54 C38 R55 C39 R61
C36 100K 100p 150K 22u/16V R58 10K C42
C37 Q08 CC104
220p 4M7
22p R60 2N3906
C41 5K1 D16 R66
IN- R62
R53 +3V 820
CC104 1N4148 5K1
LM324 R63
22K R57 C40 D14A 100
3 1 U04B
IN+ LM324
R59 Q09 +3V
U04C 1K CC103 BAV99W Q07
LM324 C1815
C35 R51 D13 1K 2N3904
220p 91K U04D 1N4148 LM324 Out
C43 R65
D14B U04A 220u/16V
2 3 10K
BAV99W R64
+3V 10K R67
+3V +3V +3V D15

- 24 -
1N4148 2M2
+3V C58
PL_SS
R42
Q10 100
2N3904 NI
+6V +6V
+3V

2
+6V
R82
C44 D29B R83 2K2
OPT BAV99W 10K R86
R16 NI ON/Auto
C46 C47

3
+3V 22u/16V Rb2 Q13
10K SW06A
C45 R13 U04E 2K2 A1015

3
SCHEMATIC DIAGRAM

CC106 15K LM324 10u/16V

D29A R84 SS
BAV99W 120K
R85

1
10K
 CTRL_BT

SW03A SW03B
SP8008B SP8008B

Pairing Pairing

- 25 -
+3V3BK

R17
220
SCHEMATIC DIAGRAM

D06
Blue

PairLED
 U_LIN
C04 LIN.SchDoc P02
R
IN1- XL2O-
T2 10u/16V
C02 R02 IN1+ XL2O+
JK01B T1 100p 10K
NCJ6FI_V
IO_Pre_Main

IN2- PL_SS PL_SS

S C03
IN2+ XL1O-
C01 R01 10u/16V
100p 10K XL1O+ -15V
2 C11
3
JK01A CC104
NCJ6FI_V
+15V
1
+6V +7Vbk

2
2
C32 R80

CC104 D21B D21A 10K

R77
10K C65 +3V3BK

3
1
SW01A OPT
R81
Ground R50
C08 Q11 Q04 10K
R 2N3904 2N3904 2K2
T2 10u/16V R78
C06 R04 10K
JK02B T1 100p 10K
NCJ6FI_V R79 R76 Q12
S C07 330 10K 2N3904 U_ToDSP
ToDSP.SchDoc

- 26 -
10u/16V SS Fail
C05 R03 U_Auto P03
100p 10K Auto.SchDoc
C12 A DSPMON
2
3 1IN- Auto
JK02A CC104 B
NCJ6FI_V
1IN+
1
PL_SS PL_SS C
2IN-
C33 Limit
2IN+ SS
CC104 U_CTRL_BT
CTRL_BT.SchDoc
SCHEMATIC DIAGRAM

SW01B PairLED

Ground Pairing

R05 SW02A SW07B

330 LoGo DSPMode
H01 H02 H03 H04 H05 H06 H07
2
3 R06 R15
JK03
330 390
1
C09
C10 220p
220p
C34

CC104
 U01B
IN1+
R69
R29 Lin
10K U05B U_Mute
1K
R70 C50 4580M Mute.SchDoc
10K 47p
R71 4580M IN- IN+
10K
SW04A
C48
C20
Line 47p
-15V +15V 47p
R23 R68
1 D08A 33 D08B 2 R31
200 10K R96
BAV99W BAV99W 10K
C49 R24 R30 20K
1 D09A 3 3 D09B 2
R75 R95
BAV99W BAV99W 10K 10K
47u/10V
MIC C17 20K 1K
C54
47p
47p

4580M R97
R21 R35 4580M XL1O+
IN1- 10K 1K
1K U01A
R22 C16 U06B
10K 47p

- 27 -
U_Vr_LIN
Vr_LIN.SchDoc
D10A D10B IN1 XLRO- XL1O-
1 3 3 2 C22
-15V +15V
BAV99W BAV99W IN2 Out- XL2O-
C23
1 D11A 3 3 D11B 2 22u/16V
PL_SS Out+ XL2O+
BAV99W
SCHEMATIC DIAGRAM

BAV99W 22u/16V
R27 R28
IN2- PL_SS
10K 10K
C19 +15V +15V +15V
47p C24 C51 C55

CC104 CC104 CC104

U01C U05C U06C
R25 4580M 4580M 4580M 4580M
10K C25 C52 C56
IN2+
U05A CC104 CC104 CC104
R26 C18
10K 47p -15V -15V -15V
 SCHEMATIC DIAGRAM
Mute

Ra2
+15V
IN+ 10K
Ra1 D26
100K 1N4148
Q17 R98 Ra3
KTD1304 10K 100
Q16
A1015 C63
100uF/16V
C64 D27

CC104 1N4148

IN-

Q18 R99
KTD1304 10K

Ra0
100K

-15V

- 28 -
 +3V3BK

3 2

2
ToDSP

D12B
R38 D24 D12A
120 1N4148
D23 R37

1
Fail
1N4148 10K
Q01
D22 R36 Q05 Q06 2N3904
Limit
10K 2N3904 2N3904
1N4148
C66 C67 +7Vbk
OPT OPT R12
R09 120 R88

4K7 10K
Q14
R39 2N3906
SS
4K7 Q03 R89
2N3904 6K8

U07 Q15 R90

R18

- 29 -
100 D20 DSPMON
2N3904 22K
R34
Vdd 4 R91
GRN 680
2 6 D25 4K7
D18 GRN ZD5V6
1 Common
D17 GRN
SCHEMATIC DIAGRAM

0 7
D07 GRN
3 5
D19 GRN
A A INH

B B Vee

C C Vss
C57
CC104 4051B
 Vr_Lin

SW05B SW05A
R94

20K
Pre
R74 R92

20K 1K
Post C53

47p
R73

10K R93
R72 4580M XLRO-
IN2 1K
R45 R47 10K
R43
10KB U06A
10K 910
C28
Out-
47p R33
R46
R44 100K
10KB Ra8

- 30 -
10K R32
4580M 10K C60
IN1 100K
100p Ra5 C69
C68
U02B R48
4K7 100K 220p
Ra6 Ra7
+15V +15V 10u/16V 4558M
51K 51K
C29 C61 R49 4558M PL_SS
SCHEMATIC DIAGRAM

D28
U08A 1N4148
CC104 CC104 4K7
U02C U08C Ra9 C70 U08B
4580M 4558M C31 +15V
C30 C62 180K CC106
100p
CC104 CC104 Rb1 Rb0
-15V
-15V -15V NI 10K
4580M Out+

U02A
 SCHEMATIC DIAGRAM
HFPS_Main

P01 L01 P02

100uH

L02

100uH

H01 H02 H03 H04

- 31 -
 +Vwp
C21 C23 PWA
CC104/100V CC104/100V

2
2
R01 1 Q01A Q02A 1 R05
WFHS+ R03 R04 WFHS-
IRF4227 1R0/1206 1R0/1206 IRF4227
10R 10R
R38 R40

3
3
10K 10K
WFO+ C01 C04 WFO-
MC104/250V MC104/250V

5
5
R02 4 Q01B Q02B 4 R06
WFLS+ C02 C03 WFLS-
IRF4227 MC104/250V MC104/250V IRF4227
10R 10R
R39 R41

6
6
10K 10K
C22 C24

CC104/100V CC104/100V
-Vwp

- 32 -
+Vtp
C25 C27

CC104/100V CC104/100V

2
2

R07 R11
SCHEMATIC DIAGRAM

1 Q03A R09 R10 Q04A 1

HFHS+ 1R0/1206 1R0/1206 HFHS-
10R IRF4227 IRF4227 10R
R42 R44

3
3

10K 10K
HFO+ C05 C08 HFO-
MC104/250V MC104/250V

5
5

R08 4 Q03B Q04B 4 R12

HFLS+ C06 C07 HFLS-
IRF4227 MC104/250V MC104/250V IRF4227
10R 10R
R43 R45

6
6

10K 10K
C26 C28

CC104/100V CC104/100V
-Vtp
 PWA_Main

P05
+Vc1 +60V

P01 P03 PS_Main

U_PWA
+Vwp +Vtp
PWA.SchDoc
-Vc1 -60V
WFHS+ HFHS+
U_PWA_PS
PWA_PS.SchDoc P07
WFO+ HFO+
TS-

WFLS+ HFLS+ TS+

OCS

- 33 -
P02 P04
P08
+18V
WFHS- HFHS-
+18V
BK01
WFO- HFO- P06
SCHEMATIC DIAGRAM

+Vc2 +60V

WFLS- HFLS- BK02 PS_Main

-Vwp -Vtp -Vc2 -60V

 R13

0R05/2010
R14
+Vwp +Vc1
0R05/2010
R46 R47 C13 R16
47K/1206 47K/1206 CC104 10K
R15
HFPS_PS

R24 Q05
150K C09 C11 2N5401
10K
100u/100V 100u/100V R17
Q13 75K
2N5551
TS+
Q06 R36
2N5551 51K
Q12
R33 C1815
R18 100K R37
Q14 C10 C12 75K 5K1
2N5401 100u/100V 100u/100V
TS-
R19 Q07
R32
150K 2N5551
10K
R48 R49 R20 C14
47K/1206 47K/1206 10K CC104
R21
-Vwp -Vc1
0R05/2010
R22

0R05/2010

- 34 -
R23
-Vtp -Vc2 OCS
0R05/2010
R52 R53 C19 R26
47K/1206 47K/1206 CC104 10K
R25 Q08 Q11
R50
SCHEMATIC DIAGRAM

150K 2N5551 2N3904

10K
Q15 R35
C15 C17
2N5401 100u/100V 100u/100V R27 10K
75K R34
100K

Q09
2N5551

Q16
2N5551 R28
C16 C18 75K
100u/100V 100u/100V R29 Q10
R51
150K 2N5401
10K
R54 R55 R30 C20
47K/1206 47K/1206 10K CC104
R31
+Vtp +Vc2
0R05/2010
 AC POWER FILTER

EMI BOARD

Plug AC Female
CY1
SWITCH RING CORE X1 472/400V 1
ACN CX1 X3
2
X2 105/275VAC PIN6.3

FUSE 1 L1 3
2 1
X6
3 2
2 4 PIN6.3
1

- 35 -
ACL CY2
1 X4
X1 472/400V 2 PIN6.3
SCHEMATIC DIAGRAM

GND
 SCHEMATIC DIAGRAM
5573A_Power Stage

B82725S2103N003

- 36 -
 SCHEMATIC DIAGRAM
5573A_PFC control

- 37 -
 4k7
5573A_Bias supply

D3
Q1

R94
BZXC3V9

4R7
IN D1
TP23

C2
47uF/35V/105

47uF/35V/105

TP22
TP26
TR3’-
C30
D19

D15

- 38 -
LED2
47uF/35V/105º

IC4

47uF/35V/105
OK1A
SCHEMATIC DIAGRAM

TP25
R55
1uF X7R 25V

8
CX7
U1
 +5V +5V

+5V +12V SV3 Ic12 +12V

2 1 EN_A 8
V70 R75 EN_B
SDA- 4 3

D23
6 5 2 7
INA OA

R89
10K
10K X1/1.2C

D14
1nF/1kV/X7R

C41
47nX7R50V
SCL-
R39 R40 R63 R77

MISO-
C_MID/1.4C C24 1 3 6
GND VCC +12V/3.1A

BC847
BZX84C9V1
180K 180K 6K8 1K2 C62

2 Q8 3
1n NP0 50V PWM2 4 INB OB 5

BAV99
X2/1.2C

1
R128 R90 R91 R92

R41
6K8
R76
1K2
100R 100R

AI_IRES
4k7 100R
GND GND R4
GND GND GND GND GND GND

C42
1nX7R50V
100R
5573A_Microcontrolle

STDBY_UC/3.1A
8

AI_U_ IN/2.1D
AI_VB/2.1D C26
GND
47p NP0 50V 100n X7R 50V
C28 2 5
0,42V => 90?C R100 10K 1%
4 4

NTC2/1.3C
C43
1uFX7R25V

10K 1% R104 470K

AI_IRES
RESET
NTC1/1.3C R99 C1 C2
IC2

+5V
R96 47k 1% 3 IC5A 1 3 10 GND
(ADC10/RESET)PB7
+12V/3.1A 1 9
R95 (ADC9/INT0/T0)PB6
2 Q5 8
BAV70 D20 LM393 8/XTAL2)PB5

A1
A1
K2 K1 7
10K 1% (ADC7/XTAL1)PB4
R103 47k 1% C29 47p NP0 50V PWM2 4

PBRC16.00HR50X0RZ
(OC1B)PB3
STDBY_UC3
(SCK/SCL/OC1B)PB2

RP3SL
RP3SL
C36 R127 470K MISO 2

A2
A2
(MISO/DO/OC1A)PB1
+5V/3.1A

100n X7R 50V MOSI 1 +5V

(MOSI/DI/SDA/OC1A)PB0
D21 5 IC5B

3
7 11 5

GND
15MA5930BT3G 2k 1% (ADC6/AIN1)PA7 VCC

- 39 -
Q6 R5 6 AI_VB 12 15
SI2308BDS R68 (ADC5/AIN0)PA6 AVCC
1 LM393 13
(ADC4)PA5

2
R102 1K AI_T1 14
27R (ADC3)PA4
R101 1K AREF 17
(AREF)PA3

1
O_REL R130 100R 18 6
(ADC2)PA2 GND

R69
10K
TXD 19 16
(ADC1)PA1 AGND
RXD 20
(ADC0)PA0
GND A
C44
C
100nX7R50V

C68 C67 ATtiny461A-PU

1n NP0 50V 100n X7R 50V
+5V
SCHEMATIC DIAGRAM

100nX7R50V

R71 4k7
R70 4k7

C69

R65 OK2
R64
1nNP050V

470R 6 GND GND GND GND GND

TXD_1/6.5C 4 GND
1K
5 2

4k7
R97

+
C38 C46
10uF/35V/105º H11L1SM TXD
100n X7R 50V
GND1/3.6C

+5V
OK3
R66 1 6
R67
+3V3_1/6.5C S
4
470R 470R RXD
2 5

4k7
R98
RXD_1/6.5C H11L1SM C47
100n X7R 50V

GND
 - 40 -
TR1B P1
11
10

S3
assistantwindingTR1
R80
Tp6

0R47
TP7

S4 S3
D30 D28
STTH102A STTH102A
6R8
R79
6R8
R78

D31 D29
STTH102A STTH102A
(220μF/35V) +
C49 D24
D26 STTH102A
EKZE350E__221MH15D STTH102A
D27 D25
STTH102A
5

6
4

STTH102A
C61

+ +
C58 C57
C51

SVIN
PVIN
PVIN

47uF/50V/105° 47uF/50V/105°
2 3 X C54 C53
GND VDR
PGND/1.6B
+60V/1.6B

-60V/1.6B
100n X7R 50V

100nX7R50V 100nX7R50V
100n X7R 50V

LX

ISET

FB
LX

L
IC8
IN
IN

SP7656
8
7

1
P
AND

ADJ

R134 R131 R88

OUT

IC7
IC6

OUT
LM217T

LM237
R85

15k 15k 1k21%

22K 1%
22K 1%
R87 DJ

R86
R84

R135 R132
1k2 1%
1k2 1%

D32
STPS340U
15k 15k
C56 C55
R136 R133
+24V

(15μH/2.45A)
-24V

R82 R81 100nX7R50V 100nX7R50V

15k 15k
LQH88PN150M38L

+ +
1k21% 36K1%
C60 4 DJ C59
10uF/35V/105° 10?F/35V/105°
C52
10nX7R50V R83
1K TP14
(220μF/35V) +
GND_24V

C50
+18V

EKZE350E__221MH15D
TP27 TP18 TP15 TP13
D35

ER2D

R149
TP28
X4-3
X4-2
X4-1

47K
-24V/6.1C
+24V/6.1C

+18V

X5-2
X5-1

-60V/6.1B
CON_JST-B3B-XH

CON_JST-B2B-XH
GND_24V

GND_24V

PGND/1.6B
C86
C87
0R
R148

n.b.
n.b.

CX6
CX5
PGND/1.6B

100nF/X7R/200V
100nF/X7R/200V

PE4/3.6C
5573A_Secondary power supplies
SCHEMATIC DIAGRAM
 C75
100n X7R 50V
+7V
R111
+7V/3.6B
5573A_Power-good

10K 1%
C72 100n X7R 50V IC11
R121
-60V 1 8
R108 VREF PWR_ GOOD

8
300K 1% GND1 2K2
-60V/5.4C 6 5V = 150V 7 6
MODE OUT1

R120
4k71%
7 D33
LED1 6-1
lcgrn
3

+60V/5.2D 5 2 5
BAT165 IN1 OUT2 Q9
1

4
R110 BC847
3 4

C74
IN2 GND

R116
R118
1k51%
300K 1%
2

IC10B
+60V
MC33161D

TLC272ID

R109
10K1%
C78
C79
R122
4k7

C77

100nX7R50V
R117
8K21% 24K1%
R119
1k51%
100n X7R 50V
100nX7R50V

100nX7R50V
GND1 GND1 GND1 GND1 GND1 GND1 GND1 GND1 GND1

- 41 -
TP16

C73
TP17

100n X7R 50V

R112 +7V/3.6B
GND1/4.1D X6-2
-24V +3V3_1/4.1D
R115 10K 1% X6-3
5V = 60V TXD_1/4.1C X6-4
150k 1%
SCHEMATIC DIAGRAM

-24V/5.4B
2 RXD_1/4.1D X6-5
1 D34 PWR_GOOD X6-6
+24V/5.4A
3 BAT165 WAKEUP_DSP/3.6A X6-7
R114 I C10A
CON_JST-B7B-XH
TLC272ID

C76
150k 1%
+24V

R113 114
10K1%
100nX7R50V
GND1 GND1
 - 42 -
PE

AC1
PCB201H6
PCB201H4
PCB201H1

B201
2R2
R208

AUDIO_PCB-B
AUDIO_PCB-B
AUDIO_PCB-B

- + LVB2560
AC1
1 1
AC2

2 2
3 AC2
3
47R
C211

R209

AC2 4 4
5 5
6 6 CS_PFC-
I
PE

CY202
CY201

Y2 4n7
Y2 4n7

1uF X7R 25V

CS_PFC+
7 7
9
8
7

10

V_IN_REC L201'W1 L201'W4

8 8
0R0

R203
R205

9 9
9
8
7

10

J201 L201W1 L201W4

CX201
10 10 MPC750R01J B32923C3155M 2
D0
11 11
V_IN_REC
12 12 L201W3 L201W2 GQ0
5
6
1
2

D0
L201-
L201'-

CS_PFC- 13 13 L201'W3 L201'W2

2

5
6
1

14 14
R204 R201
CS_PFC+ SQ0 Q202
GND 15 15 IPW65R037C6
0R0 10K
16 16 T
D201

J
SQ0 17 17
20ETS08S

GQ0 18 18 NTC1
X1 19 19
D208

20 20
BAT165
207
BAT165

X2 3x330μF/420V
D202

21 21 +
R202

18R

NTC1
R210
R207
IDH10SG60C

22 22 C204
GND

NTC2
SK331M420P40B1
18R AT

23 23 PE +
+VB
24 24 C205
SK331M420P40B1
25 25 +
EQ1
B57421V2103-J062

26 26 C206
CY203
4n7

J202 27 27 SK331M420P40B1
GND
SV203 SV204
SQ0
GQ0
NTC2

DOKU207
DOKU204
DOKU203
R206
Q201

Q203 C207

KP40N65F5
Eq1
+VB

GND
KP40N65F5

B57421V2103-J062
220pF /1600V FKP1

-
TR1-
PGND
TR1+

TR1+ R11- 1
2 2
3 3 D205 D203
4 4 STTH1502D STTH1502D
TR1- 5 5
6 6 D206 D204

PGND
7 7 STTH1502D 6x1.2mF/80V STTH1502D
8 8 + +
9 9 C208 C201
+60V

-60V
10 10 EKZE800E__122MM40S EKZE800E__122MM40S
11 11 + +

X2 100nF 275V
CX202
12 12 C209 C202
PGND 13 13 EKZE800E__122MM40S EKZE800E__122MM40S
14 14 + +
15 15 C210 C203
16 16 EKZE800E__122MM40S EKZE800E__122MM40S
+60V 17 17
18 18
19 19
20 20
SV202 SV201

PGND

PCB201H5
PCB201H3
PCB201H2

J203
X203
X202
X201

AUDIO_PCB-B
AUDIO_PCB-B
AUDIO_PCB-B
-60V
+60V
5573B_Power stage
SCHEMATIC DIAGRAM
 EXPLODED VIEW

14
a
a
a
a
13 a 15
a 17
a
a

BLACK 12 11
12 16
b
b
c c c

22 25
b
a
14
a
b
a
b
a
a
e
a
5 e
a e
e
13 a
12 e
b e
4 10
12 i
i
g 3 13 e
8
7 a
h 6 e
h 9
h a
h h 34 j c e
g k j e
h
h 33 35 j
a
k e
g g k j
g a a e
34 k
h a e
25 b
h b i i a
a e
h
14 e
f h
h 30 e
f 20
f
g
g 21

f b 18 19
f 28
29

24
g f f 23

b
g f 31 b

32 25 b
g
c 25
c
g c
d d
g d
d c
c
2 1 26 27 c

- 43 -
 POWER AMP EXPLODED VIEW

1
2
3

5
e
b e
9 e
15
b 12 e 6
7 25 4
a 6
24
a 14 53
c
13 d d
d j
b d
d i
16 m
28 49
j
b j
j i 48
c j
47 s
e
a 21 c s 52
c
g h 54 s
i
a j t
b f s tt
g
h 8 j i t t
b c f t
j
50 t t
26 t 51
c l 55
a 17
18 g 27 l
h 33
c c
11 f c l
a g c
34
10 54 k
f 22 l a
m f
56
e 35 c
k l
20 e c a b
19 c l
c 36a f
17 c 32 b
c 36
c l
k
37 l
23 f
a
38 31 k 30
2
n f a b
n
44 n
n c
c b
q c
o
39
q a
n
29
o
q
40 a
b
r 41
o
b
r o
42

r
43

46 45

- 44 -
 TWEETER EXPLODED VIEW

a
a

a
a

- 45 -
 WOOFER EXPLODED VIEW

a 2
a

a
1

- 46 -
 MECHANICAL PARTS LIST
REF. # ML PARTS NUMBER DESCRIPTION Quantity REMARK
1 350-EM04015D152-E Screw for grille 12
2 329-120-05632-0BAE Grille 1
3 336-SPG-10046-0AAE Sponge 2
4 351-AM04022A1935-E Screw for Tweeter 12
5 060-0044-10032-E Tweeter 1
6 336-EVA-10050-0BAE EVA Plug 1
7 398-PC-05877-0TAE Light Pipe 1
8 051-B10005I00-EP LED P.C. Board 1
9 316-ABS-05528-0BAE LED Top Logo 1
10 361-ABS-05254-0BAE Top Logo Support 1
11 351-BM10027A1813-E Suspension Screw 12
12 398-ABS-05878-0BAE Handle Cup 3
13 399-AL-05351-0BAE Handle 3
14 316-ABS-05527-0BAE Handle Logo 3
15 351-AM04022A1935-E Screw for Handle Cup 24
16 328-SPG-10062-0WAE SPG 1
17 328-SPG-10063-0WAE SPG 1
18 011-00K2-10028-EP Amplifier 1
19 351-EM04020A2033-E Screw for Amp 16
20 351-HM06027A2047-E Screw For Bottom Plate 4
21 355-P091743-E Washer 4
22 241-120-10041-0BAE Wooden Box 1
23 320-NBR-05303-0BAE Round Foot Pad 1
24 325-AL-05596-0BAE Pole Socket 1
25 320-NBR-05302-0BAE Square Foot PAD 4
26 351-AM04022A1935-E Screw For Foot Pad 12
27 351-BM06023A1825-E Screw For pole Socket 4
28 361-ABS-05255-0BAE Bottom logo support 1
29 316-ABS-05529-0BAE Bottom Logo 1
30 350-BM04020D070-E Screw For Logo Support 4
31 062-0012-10036-E Woofer 1
32 351-AM06025A2004-E Screw For Woofer 8
33 188-907X00501-E HF Antenna 1
34 350-AM03512D083-E Screw For HF Antenna 2
35 361-NYL-10028-0WAE Cable Tie Mount 2
- 47 -
 POWER AMP PARTS LIST
REF. # ML PARTS NUMBER DESCRIPTION Quantity REMARK
1 303-FE-05260-0BAE On iron panel 1
2 333-PAP-10059-0BAE Leakproof pad sheet 2
3 333-PAP-10060-0BAE R-Leakproof pad sheet 1
4 333-PAP-10061-0BAE L-Leakproof pad sheet 1
5 413-000-10104-E Label 1
6 337-CU-10003-0YAE Copper Foil 2
7 051-B10005F00-EP Power supply PCB-A 1
8 051-B10005G00-EP Power supply PCB-B 1
9 362-NYL-10012-0WAE Spacers NYL 6.3x3H MΦ3.2 12
10 337-AL-10004-0LAE Aluminum foil 1
11 351-DM0310A2024-E Screw_M3x0.5Px10mm 12
12 351-DM03006A2023-E Screw_M3x0.5Px6mm 18
13 362-NYL-10005-0LAE Nylon Spacers 6
14 051-B10005J00-EP DC Filter PCB 1
15 351-DM03014A2045-E Screw_M3x0.5Px15mm 4
16 361-FE-10017-1LAE Stand_FE 91x51x12H 1
17 361-FE-10010-0LAE Stand_FE 91x51x12H 2
18 361-FE-10026-0LAE PCB Stand 1
19 351-AM03016A097-E Screw_M3x0.5Px16mm 8
20 362-NYL-10030-0LAE Nylon insulation sleeve 4
21 361-FE-10022-0LAE IC Fixing bracket_23.7x8X6.5H 3
22 361-FE-10021-0LAE IC Fixing bracket_26.3x8x6.6H 1
23 304-FE-05221-1BAE Under iron panel 1
24 193-2O131915-E Ceramics Insulation sheet 7
25 362-NYL-10029-0LAE Nylon insulation sleeve 4
26 193-2O202610-E Ceramics Insulation sheet 1
27 362-NYL-10027-0LAE Ceramics Insulation sheet 1
28 323-AL-10035-0BAE Heatsink 1
29 361-FE-10023-0LAE Stand_FE 75x51x12H 1
30 051-B10005E00-EP Power amplifier PCB 1
31 361-FE-05236-0LAE Fixing bracket_14.3x5.4X1.5 4
32 193-201612TR-E Ceramics Insulation sheet 8
33 051-B10005B01-EP Power amplifier_Driver PCB 1
34 337-AL-10005-0LAE Spacer+Aluminum foil 1

- 48 -
 POWER AMP PARTS LIST (Continued)
REF. # ML PARTS NUMBER DESCRIPTION Quantity REMARK
35 362-CU-05019-0CAE Spacers (copper) 3
36 153-V313528A-E Power socket 1
36a 154-U012A6T0-E Fuse UL/CSA 12A 250V/20mm 1
37 051-B10005H00-EP EMI Filter PCB 1
38 336-PET-10057-0BAE Mylar_56x47.6x0.43H 1
39 361-FE-10024-1LAE Stand_FE 98x47.5x25.3H 1
40 309-ABS-10001-0BAE Airtight cover 1
41 310-ABS-05139-0BAE Button 5
42 051-B10005C01-EP I/O PCB 1
43 352-AM03010D065-E Tapping Screw 3x10mm 4
44 361-CU-10027-0YAE Copper column_CU 18.3x5x5H 2
45 051-B10028A01-EP DSP PCB 1
46 351-HM03010A083-E Screw_M3x0.5Px10mm 3
Wire Combination Ring+Red and
47 162-5060D000-E 1
black Sponge
Wire Combination Ring+Red,
48 162-5070D008-E 1
black and blue Sponge
49 163-11509-E Nylon Tie lines 4
50 351-BM0310A530-E Flat Screw_M3x10mm 2
51 413-000-10109-E Panel label 1
52 180-P3024DB-E Power switch 1
53 311-ABS-05167-0BAE Knobs 2
54 362-NYL-05112-0LAE Nylon spacers 4
55 352-BM03012C2044-E Flat Tapping Screw_Φ3x0.5Px12mm 14
56 362-NYL-10027-0LAE Nylon insulation sleeve 1

- 49 -
 TWEETER PARTS LIST
REF. # ML PARTS NUMBER DESCRIPTION Quantity REMARK
1 372-000-10002-E Magnet System 1
2 372-000-10003-E Diaphragm System 1
3 237-044-05141-0BAEP TW Back cover 1
3 351-AM04007A119-EP Screw 4

WOOFER PARTS LIST

REF. # ML PARTS NUMBER DESCRIPTION Quantity REMARK
1 372-000-10007-E Diaphragm System 1
2 372-000-10006-E Magnet System 1

- 50-
DSP P.C. BOARD
(TOP VIEW)

(BOTTOM VIEW)

- 51 -
DRIVER P.C. BOARD
(TOP VIEW)

(BOTTOM VIEW)

- 52 -
I/O-PREAMP P.C. BOARD
(TOP VIEW)

(BOTTOM VIEW)

- 53 -
POWER AMP P.C. BOARD
(TOP VIEW)

(BOTTOM VIEW)

- 54 -
 POWER SUPPLY P.C. BOARD
5573_A (TOP VIEW)

(BOTTOM VIEW)

- 55 -
 POWER SUPPLY P.C. BOARD
5573_B (TOP VIEW)

(BOTTOM VIEW)

- 56 -
- 57 -