DJ-A10

Service Manual

* Specifications
* Circuit Description
* Parts list
* Schematic Diagram
* Block Diagram
* PC Board View
* Mechanical Parts

ALINCO, INC.
 DJ-A10

SPECIFICATIONS
General
Frequency Range RX: 136~174MHz
TX: 136~174MHz
Number of channels Max. 128

Frequency Spacing 5, 6.25, 10, 12.5, 15, 20, 25, 30, 50KHz

Operating Voltage 7.4 V DC ±20%

Battery Life More than 13 hours at 5 watts (5-5-90 duty cycle with 1500mAh Li
battery)
Operating Temperature range –20°C to +55°C
Dimensions and Weight
With EBP-87 (1500mAh battery) Approx. 59W x98H x 35D mm 220g
Frequency Stability ±2.5ppm

Channel Frequency Spread 38MHz

Receiver (Measurements made per TIA/EIA-603)

RF Input Impedance 50Ω

Sensitivity

EIA 12dB SINAD Wide : 0.25μV Narrow : 0.35μV

Selectivity . Wide : 70dB Narrow : 60dB

Intermodulation Wide : 65dB Narrow : 60dB

Spurious response 60dB

Audio Power Output 1000mW with less than10% distortion

First IF 38.850MHz

Second IF 450KHz

Transmitter (Measurements made per TIA/EIA-603)

RF Power Output HI: 5W Mid:2W LO:0.5W

RF Output Impedance 50Ω

Spurious and Harmonics 65dB

Modulation Wide : 16K0F3E Narrow : 11K0F3E

FM Noise Wide : 45dB Narrow : 40dB

Audio Distortion Less than 5%

2
 DJ-A10
CIRCUIT DESCRIPTION

1. Frequency Configuration XF501) is amplified by an IF amplifier (Q511) and the

The frequency configuration is shown in Figure 1 and resulting signal enters the FM IC (U503).
Table 1. ANT
D501,D502 RF AMP MIXER MCF IF AMP
D506 BPF Q506 BPF Q507 XF500,XF501 Q511
ANT CF
450KHz
RX/TX:136 ~ 174MHz ANT SW
.

MIX VFO 1st Local OSC

MCF (PLL)
RF AF
ANT SW AMP IF SYSTEM SP
AMP CF500 LV
Tuning voltage
VCO PLL
38.850MHz CF500
38.40MHz U204A
AF AMP
MULTIPLY IF,MIX,DET U201 AF PA AMP
U503 MPU U205
FI NAL
TCXO 19.200MHz SP
38.40MHz
X500
Q512
X2 TCXO 19.200MHz
RX:174.85 ~ 212.85MHz MULTIPLY
PLL MIC
PRE VCO AMP MIC 2nd Local OSC
DRIVE
DRIVE TX:136 ~ 174MHz
Fig.2
Fig. 1 Frequency configuration
2-3. IF Amplifier Circuit
Double super heterodyne The first IF signal (38.85 MHz) amplified by the IF
Reception method 1st IF Frequency 38.85MHz (Upper) amplifier (Q511) and the second IF signal (38.40 MHz)
2nd IF Frequency 450kHz (Lower) generated by tripling the 19.200 MHz reference oscillator
Transmission method VCO direct oscillation amplification frequency of the TCXO (X500) by Q512, are mixed in the

Modulation Variable reactance phase modulation FM IC to produce a second IF signal (450 kHz) (Lower

Table 1 Basic configuration heterodyne). The second IF signal passes through a

ceramic filter (CF500) to remove unwanted components.

2. Receiver The second IF signal passing through the ceramic filter

2-1. Front-end RF Amplifier (CF500) passes through the IF amplifier in the FM IC again

The received signal from the antenna passes through a and is detected to produced an audio signal. (See Fig.2)

low pass filter and then through a transmit/receive switching

circuit (antenna switch) and enters the band-pass filter 2-4. Wide/Narrow Switching Circuit

(L520, L521). Narrow and Wide settings can be made for each channel

The signal passing through the band-pass filter (L520, by switching the demodulation level. The WIDE (high level)

L521) is amplified by with an RF amplifier (Q506), passes and NARROW (low level) data is output from U201, pin 11.

through a band-pass filter (L522) and enters the first mixer When a WIDE (high level) data is received, Q503 and

(Q507). Q509 turn on.

These band-pass filters are tuned to a desired frequency When a NARROW (low level) data is received, Q503 and

by varicaps (D507, D508, D509, D510). A tuning voltage Q509 turn off.

corresponding to the desired signal is applied to each Q503 and Q509 turns on/off with the Wide/Narrow data and

varicap through the P76 terminal (pin 32) of the MPU (U201) the U503 detector output level is switched to maintain a

to tune to the receive frequency. (See Fig. 2) constant output level during wide or narrow signals. (See
Fig.3) Q511

AFOUT
2-2. First Mixer U503
FM SYSTEM
The received signal passing through the band-pass filter
QUAD IFOUT
(L522) is mixed with the first local signal generated by the
C654
R509
VCO by the first mixer (Q507) to produce a first IF signal Q509
(38.85 MHz) (Upper heterodyne). The first IF signal passes H:Wide
L:Narrow
R596 T500
P63 (U201)
through a MCF (Monolithic crystal filter: XF500 and XF501) 5R
Q503
to remove unwanted components.
The first IF signal passing through the MCF (XF500 and Fig.3

3
 DJ-A10
CIRCUIT DESCRIPTION
2-5. Squelch
A noise component is obtained by passing FM To output sounds from the speaker, U201 sends a high
detection output (FM IC pin 9) through an operational signal to the PA1 line and turns U205 on through Q201,
amplifier in the FM IC and band-pass filter consisting of Q205, Q206 and Q207. (See Fig.4)
R593, R594, R595, C580, C581. The noise component is
rectified in the FM IC to produce a DC voltage, which is 2-6. S Meter Circuit
output from the N-REC terminal (pin 14) of the FM IC as The S meter voltage is output from the RSSI terminal
squelch voltage. (pin 12) of the FM IC (U503) and input to the SM terminal
The squelch voltage enters the SQ terminal (pin 40) of (pin 39) of the MPU. Then the voltage is converted from
the MPU (U201) and is compared with the reference analog to digital in the MPU to control the S meter display
voltage preset in the MPU to control audio signal on the LCD. (See Fig.4)
ON/OFF.
SP MUTE
PA1
U201 RSSI 5R
P71
MPU SQ
P70
U201

AF OUT
AQUA
1s t IF input T500
(38.85MHz)

Q201,Q205, LS200
16 15 14 13 12 11 10 9
U204A Q206,Q207
AMP SW
MIX RSSI LPF
SP
Noise Quadrature
comp detector

Rectifier Noise J201

U503 AMP
FM IC Buffer U205
VOL AF PA
Local IF AMP
Inverter
OSC AMP

1 2 3 4 5 6 7 8
R593
C580

2nd local OSC

(38.40MHz) C581
CF500 R5594
450kHz R595

Fig.4

2-6. AF signal system

2-6-1. Audio amplifier circuit 2-6-2-2 High-speed data (DTMF)
The demodulated signal from U503 goes to Audio The DTMF input signal from the FM IC goes to pin 18
processor through U201 (AF filtered, high-pass filtered, of U202. The signal is demodulated by DTMF
de-emphasized , De-Scrambler, Expander, and Mux). demodulator in U202. The demodulated data goes to the
The signal then goes through an AF amplifier U204A MPU for processing. (See Fig.5)
(1/2), an AF volume control (W200), and is routed to an
U202
audio power amplifier (U205), where it is amplified and A band FM IF IC U503
DTMF decoder
IF AMP DET
output to the internal speaker. (See Fig.5)
P20, P21, P22, P23, P64,P65
AF signal

LS200
2-6-2. Receive Signalling
AF AMP U205 SP
2-6-2-1 Low-speed data（CTCSS/DCS）
40 SQL

U204A(1/2) AF PA
98

The output signal from FM IC (U503) enters the J201

P70

VOL
DEMOD

microprocessor (U201). U201 determines whether the 27 Audio Q201,Q205,Q206,Q207

U201 LNOUT SW
MPU
CTCSS or DCS matches the preset value, and controls PA1
92 SP MUTE

the SP MUTE (PA1) and the speaker output sounds

according to the squelch results. (See Fig.5) Fig.5

4
 DJ-A10
CIRCUIT DESCRIPTION

3. PLL frequency synthesizer

The PLL circuit generates the first local oscillator signal 3-3. Unlock Detector circuit
for reception and the RF signal for transmission. If a pulse signal appears at the LD pin of U504, an unlock
condition occurs, and the DC voltage obtained from C565,
3-1.PLL circuit R584 and D518 causes the voltage applied to the
A reference frequency of 5 kHz or 6.25 kHz is microprocessor to go low. When the microprocessor
produced by dividing the 19.20 MHz reference frequency detects this condition, the transmitter is disabled,
of the TCXO (X500) with PLL IC (U504). Comparison ignoring the push-to-talk switch input signal. (See Fig. 7)
frequency is produced by amplifying VCO output with an 5M

RF amplifier (Q520) and dividing it with the PLL IC.

The PLL synthesizer with 5 kHz and 6.25 kHz step is R584

configured by comparing phases of the reference U504

D518
U201

frequency and comparison frequency. LD P03

The phase difference between reference frequency PLL IC C565 MPU

and comparison frequency passes through a charge

pump in the PLL IC, then ripples are removed with a loop
filter with low-range passing characteristics to produce Fig.7
VCO control voltage (lock voltage). (See Fig. 6)
4. Transmission signal system
3-2.VCO circuit 4-1.Microphone Amplifier Circuit
The VCO produces a desired frequency directly with a The audio signal from the microphone passes through
Colpits oscillation circuit containing an oscillation a microphone amplifier (U207) and enters Audio
transistor (Q518) used for both transmission and processor (U201).U201 is composed of Compressor,
reception. high-pass filtered, pre-emphasis, Mux, Scrambler, limiter,
The VCO control voltage is applied to varicap (D516, low-pass filtered, and MOD circuit. The signal then
D517) to produce a desired frequency. passes through a low-pass filter (splatter fiIter) Q208 and
The PA0 terminal (pin 91) of the MPU (U201) goes "L" cuts 3kHz and higher frequencies. The resulting signal
during transmission, and the R/T control switch (Q519) is goes to the VCO through the VCO modulation terminal
turned OFF to change oscillation frequency. (See Fig. 6) for direct FM modulation. (See Fig. 8)
U207
Q520 MIC AMP Q208
Ripple
5C RF AMP
Filter U201
VCO
Q517 MUP
Q504 Q518 Q516
VCO BUFF AMP
LPF RF AMP LPF
MIC
(SPLATTER FILTER)

D516,D517 TCXO
MOD
PA0
(U201 Pin 91) T/R SW MOD Fig.8
Q519

PLL IC U504
4-2. Encode Signalling

I/N
5KHz/6.25KHz CTCSS/DCS/DTMF
A necessary signal for CTCSS/DCS/DTMF encoding is
PLL DATA PHASE CHARGE
COMPARATOR PUMP generated by U201 and FM-modulated to the PLL
REF OSC
reference signal. Since the reference OSC does not
I/M
19.200MHz

5KHz/6.25KHz modulate the loop characteristic frequency or higher,

modulation is performed at the VCO side by adjusting the
Fig.6 balance. (See Fig. 8)

5
 DJ-A10
CIRCUIT DESCRIPTION
4-3. Drive and Final Amplifier Circuit
The signal from the T/R switch (D503 is on) is mode, the P67 line becomes high impedance, and the
amplified by the pre-drive (Q515) and drive amplifier red LED (D200) lights.(See Fig. 10.)
(Q513) to 50mW. The output of the drive amplifier is
DS1
amplified by the RF power amplifier (Q505) to 5.0W (1W
P40, P41, P42, P43
when the power is low).
U206 P4 4, P4 5 U2 SEG1~SEG4 0
The RF power amplifier consists of two MOS FET MPU
LCD LCD
drive r COM1~COM16
P3 6, P3 7
stages. The output of the RF power amplifier is then
passed through the harmonic filter (LPF) and antenna

P67

P66
D5
switch (D506) and applied to the antenna terminal. D201
Q1,Q2
(See Fig. 9) RX LED
SW
LED
ANT

D6
Q515 Q513 Q505 D506 D200 SW
From
RF DRIVE RF
TX LED D7-D12
T/R SW ANT SW LPF
AMP AMP FINAL AMP
(D503)
VG VDD VG
R589
+BATT Fig.10
R590

R591
6 Control Circuit
U502A U502B The microprocessor (U201) operates at a clock of
(1/2) (2/2)
APC 32.768KHz.The control circuit consists of a
(U201)
microprocessor (U201) and its peripheral circuits. It
Fig.9 controls the TX-RX unit. U201 mainly performs the
following:
4-4. APC Circuit (1) Switching between transmission and reception by the
The APC circuit always monitors the current flowing PTT signal input.
through the RF power amplifier (Q505) and keeps a (2) Reading system, group, frequency, and program data
constant current. The voltage drop at R589, R590 and from the memory circuit.
R591 is caused by the current flowing through the RF (3) Sending frequency program data to the PLL.
power amplifier and this voltage is applied to the (4) Controlling squelch on/off by the DC voltage from the
differential amplifier U502(1/2). U502 (2/2) compares the squelch circuit.
output voltage of U502 (1/2) with the reference voltage (5) Controlling the audio mute circuit by the decode data
from U201. The output of U502 (2/2) controls the VG of input.
the RF power amplifier, Drive amplifier and Pre-Drive (6) Transmitting tone and encode data.
amplifier to make both voltages the same.
The change of power high/low is carried out by the 6-1. Memory Circuit
change of the reference voltage. (See Fig. 9) Memory circuit consists of the MPU (U201 and an
EEPROM (U203). An EEPROM has a capacity of 64k
5. Display Circuit bits that contains the transceiver control program for the
The CPU (U201) controls the display LCD and LEDs. MPU and data such as transceiver channels and
When power is on, the LCD driver will use the P36, operating features. (See Fig. 11)
P37 lines to control the LCD illumination (D5) and key
backlight LEDs (D7-D12).
The LCD driver (U2) and CPU (U201) communicate U201 U203
CPU EEPROM
through the P40, P41, P42, P43, P44, P45 lines.
When the transceiver is busy, P66 line becomes high
impedance, and the green LED (D201) lights, in transmit Fig.11

6
 DJ-A10
CIRCUIT DESCRIPTION
6-2. Low battery warning 8. Power Supply
The battery voltage is monitored by the microprocessor There are four 5V power supplies for the microprocessor:
(U201). When the battery voltage falls below the voltage 5M,5C,5R, and 5T. 5M for microprocessor is always output
set by the Low Battery Warning adjustment, the red LED while the power is on. 5M is always output, but turns off
flashes to notify the operator that it is time to replace the when the power is turned off to prevent malfunction of the
battery. If the battery voltage falls even more (approx. microprocessor.
6.0V), a beep sounds and transmission is stopped. 5C is a common 5V and is output when SAVE is not set to
OFF.
Low battery warning Battery condition 5R is 5V for reception and output during reception.
5T is 5V for transmission and output during transmission.
The red LED flashes The battery voltage is low but
during transmission the transceiver is still usable.
The red LED flashes The battery voltage is low and
and a continuous beep the transceiver is not usable to
sounds while PTT make calls.
pressed.

U201
R204
38
BATT1 P72

MPU
C200 R203

Fig.12

7. Key Input
Keys and channel selector circuit.
The signal from the keys and channel selector are directly
input to the microprocessor, as shown in Figure 13.

CHANNEL SW
20

21
P52

P53

U201
MPU
P43

P42

P41

P40

P54
P55
P56
P57

P32

P50

P46
85

84

83

82

22
23
24
25

76

18

88

1 2 3 A

4 5 6 B

FP1 FP2

7 8 9 C
PTT

* 0 # D

Fig.13

7
 DJ-A10
PARTS LIST
DISPLAY UNIT
Ref. No Parts No. Description of item Size (LxW)(mm) Qty Specification
C3-C4 SMT CAPACITOR 0603 2 104±10% 50V
C5-C6 SMT CAPACITOR 0603 2 103±10% 50V
R4-R5 SMT RESISTOR 0603 2 1K±5%
R6-R10 SMT RESISTOR 0603 5 4.7K±5%
R11-R12 SMT RESISTOR 0603 2 560R±5%
R14-R15 SMT RESISTOR 0603 2 150R±5%
R16 SMT RESISTOR 0603 1 100K±5%
R17 SMT RESISTOR 0603 1 22R±5%
R18 SMT RESISTOR 0603 1 47K±5%
RP2-RP3 SMT RESISTOR ARRAY 4D03 2 1KX4
D1 SMT LIGHTED DIODE 0603 1 YELLOW
D2 SMT DIODE 0805 1 NO USE
D5 DIP LIGHTED DIODE DIP-3 1 LEDR&G(A)
D6 SMT DIODE SOT-532 1 DAP222
D8 SMT LIGHTED DIODE 0603 1 WHITE
D10-D12 SMT LIGHTED DIODE 0603 3 WHITE
DS1 LCD 1 LCD
J1 ZUE1006 FLAT CABLE CONNECTOR SSOI16F 1 0.5S-1X-16PWB
L1 SMT FERRITE BEAD (BLACK) 0603 1 NO USE
Q1-Q2 SMT DIGITAL TRANSISTOR EMT3 2 DTC114EE
Q3 SMT TRANSISTOR SOT-23 1 2SC1623
U2 SMT IC 1 HD44780A00
S1-S16 KEY 16 KEY

8
 DJ-A10
PARTS LIST
MAIN UNIT
Ref. No Parts No. Description of item Size (LxW)(mm) Qty Specification
C200 SMT CAPACITOR 0402 1 104±10% 50V
C201 SMT CAPACITOR 0402 1 102±10% 50V
C202 SMT CAPACITOR 0402 1 103±10% 50V
C203-C204 SMT CAPACITOR 0402 2 102±10% 50V
C205 SMT CAPACITOR 0402 1 104±10% 50V
C206-C212 SMT CAPACITOR 0402 7 103±10% 50V
C213 SMT CAPACITOR 0402 1 100P±5% 50V
C214-C220 SMT CAPACITOR 0402 7 103±10% 50V
C221 SMT CAPACITOR 0603 1 183±10% 50V
C222 SMT CAPACITOR 0805 1 106±10% 50V
C223 SMT CAPACITOR 0402 1 224±10% 50V
C224 SMT CAPACITOR 0603 1 105±10% 50V
C225 SMT CAPACITOR 0402 1 NO USE
C226 SMT CAPACITOR 0603 1 105±10% 50V
C227 SMT CAPACITOR 0603 1 104±10% 50V
C228-C233 SMT CAPACITOR 0402 6 104±10% 50V
C234 SMT CAPACITOR 0603 1 224±10% 50V
C235-C237 SMT CAPACITOR 0402 3 104±10% 50V
C238 SMT CAPACITOR 0402 1 332±5% 50V
C239 SMT CAPACITOR 0402 1 NO USE
C240 SMT CAPACITOR 0402 1 104±10% 50V
C241-C243 SMT CAPACITOR 0402 3 224±10% 50V
C244-C245 SMT CAPACITOR 0402 2 104±10% 50V
C246 SMT CAPACITOR 0402 1 273±10% 50V
C247-C248 SMT CAPACITOR 0402 2 20P±5% 50V
C249 SMT CAPACITOR 0402 1 NO USE
C250 SMT CAPACITOR 0402 1 120P±5% 50V
9
 DJ-A10
PARTS LIST
Ref. No Parts No. Description of item Size (LxW)(mm) Qty Specification
C251 SMT CAPACITOR 0603 1 105±10% 50V
C252 SMT CAPACITOR 0402 1 47P±5% 50V
C253 SMT CAPACITOR 0402 1 56P±5% 50V
C254 SMT CAPACITOR 0402 1 104±10% 50V
C255 SMT CAPACITOR 0805 1 225±10% 50V
C256 SMT CAPACITOR 0805 1 475±10% 50V
C257-C258 SMT CAPACITOR 0805 2 225±10% 50V
C259-C260 SMT CAPACITOR 0402 2 100P±5% 50V
C261 SMT RESISTOR 0402 1 100R±5%
C262 SMT CAPACITOR 0603 1 103±10% 50V
C263 SMT CAPACITOR 0603 1 104±10% 50V
C264 SMT CAPACITOR 0402 1 30P±5% 50V
C265 SMT CAPACITOR 0402 1 102±5% 50V
C266 SMT CAPACITOR 0402 1 102±10% 50V
C267 SMT CAPACITOR 0402 1 15P±5% 50V
C268 SMT CAPACITOR 0402 1 470P±5% 50V
C269 SMT CAPACITOR 0402 1 272P±5% 50V
C270 SMT CAPACITOR 0402 1 473P±5% 50V
C271 SMT CAPACITOR 0402 1 332P±5% 50V
C272 SMT CAPACITOR 0402 1 NO USE
C273 SMT CAPACITOR 0402 1 472±10% 50V
C274 SMT CAPACITOR 0402 1 332±5% 50V
C275 SMT CAPACITOR 0402 1 105±10% 50V
C276 SMT CAPACITOR 0402 1 680P±5% 50V
C277 SMT CAPACITOR 0402 1 332±10% 50V
C278 SMT CAPACITOR 0805 1 475±10% 50V
C279 SMT CAPACITOR 0805 1 225±10% 50V
C280 SMT CAPACITOR 0402 1 103±10% 50V

10
 DJ-A10
PARTS LIST
Ref. No Parts No. Description of item Size (LxW)(mm) Qty Specification
C281 SMT CAPACITOR 0402 1 102±10% 50V
C282 SMT CAPACITOR 0402 1 104±10% 50V
C283 SMT CAPACITOR 0402 1 122±10% 50V
C284 SMT CAPACITOR 0402 1 470P±5% 50V
C285 SMT CAPACITOR 0402 1 103±10% 50V
C286 SMT CAPACITOR 0402 1 104±10% 50V
C287 SMT CAPACITOR 0402 1 224±10% 50V
C500 SMT CAPACITOR 0603 1 103±10% 50V
C501 SMT CAPACITOR 0603 1 102±10% 50V
C502-C508 SMT CAPACITOR 0402 7 102±10% 50V
C509 SMT CAPACITOR 0402 1 103±10% 50V
C510 SMT CAPACITOR 0402 1 104±10% 50V
C511 SMT CAPACITOR 0603 1 102±10% 50V
C512-C525 SMT CAPACITOR 0402 14 102±10% 50V
C526-C535 SMT CAPACITOR 0402 10 103±10% 50V
C536 SMT CAPACITOR 0603 1 103±10% 50V
C537-C553 SMT CAPACITOR 0402 17 103±10% 50V
C554 SMT CAPACITOR 0805 1 105±10% 50V
C555-C556 SMT CAPACITOR 0603 2 105±10% 50V
C557 SMT CAPACITOR 0603 1 104±10% 50V
C558-C560 SMT CAPACITOR 0402 3 104±10% 50V
C561 SMT CAPACITOR 0402 1 102±10% 50V
C562-C565 SMT CAPACITOR 0402 4 104±10% 50V
C566 SMT CAPACITOR 0402 1 224±10% 50V
C567 SMT CAPACITOR 0805 1 102±10% 50V
C568 SMT CAPACITOR 0603 1 NO USE
C569 SMT CAPACITOR 0603 1 2P±0.1P 50V
C570 SMT CAPACITOR 0603 1 56P±5% 50V

11
 DJ-A10
PARTS LIST
Ref. No Parts No. Description of item Size (LxW)(mm) Qty Specification
C571 SMT CAPACITOR 0402 1 1.5P±0.1P 50V
C572 SMT CAPACITOR 0603 1 6P±0.1P 50V
C573 SMT CAPACITOR 0603 1 18P±5% 50V
C574 SMT CAPACITOR 0402 1 8P±0.25P 50V
C575-C576 SMT CAPACITOR 0402 2 2P±0.1P 50V
C577-C579 SMT CAPACITOR 0402 3 NO USE
C580-C581 SMT CAPACITOR 0402 2 220P±5% 50V
C582 SMT CAPACITOR 0805 1 475±10% 50V
C583 SMT CAPACITOR 0805 1 225±10% 50V
C584 SMT CAPACITOR 0402 1 102±10% 50V
C585 SMT CAPACITOR 0402 1 100P±5% 50V
C586 SMT CAPACITOR 0402 1 33P±5% 50V
C587 SMT CAPACITOR 0402 1 100P±5% 50V
C588 SMT CAPACITOR 0402 1 102±10% 50V
C589-C591 SMT CAPACITOR 0402 3 100P±5% 50V
C592 SMT CAPACITOR 0603 1 30P±5% 50V
C593 SMT CAPACITOR 0603 1 102±10% 50V
C594-C596 SMT CAPACITOR 0402 3 470P±10% 50V
C597 SMT CAPACITOR 0402 1 102±10% 50V
C598 SMT CAPACITOR 0402 1 103±10% 50V
C599 SMT CAPACITOR 0402 1 3P±0.1P 50V
C600 SMT CAPACITOR 0402 1 102±10% 50V
C601 SMT CAPACITOR 0402 1 470P±10% 50V
C602-C603 SMT CAPACITOR 0603 2 470P±10% 50V
C604-C607 SMT CAPACITOR 0402 4 470P±10% 50V
C608 SMT CAPACITOR 0402 1 6P±0.1P 50V
C609 SMT CAPACITOR 0402 1 102±10% 50V
C610-C612 SMT CAPACITOR 0402 3 470P±10% 50V

12
 DJ-A10
PARTS LIST
Ref. No Parts No. Description of item Size (LxW)(mm) Qty Specification
C613 SMT CAPACITOR 0603 1 NO USE
C614 SMT CAPACITOR 0603 1 47P±5% 50V
C615 SMT CAPACITOR 0603 1 20P±5% 50V
C616 SMT CAPACITOR 0603 1 13P±5% 50V
C617 SMT CAPACITOR 0402 1 2P±0.1P 50V
C618 SMT CAPACITOR 0603 1 NO USE
C619 SMT CAPACITOR 0402 1 2P±0.1P 50V
C620 SMT CAPACITOR 0402 1 1P±0.1P 50V
C621 SMT CAPACITOR 0402 1 2P±0.1P 50V
C622 SMT CAPACITOR 0402 1 5P±0.1P 50V
C623 SMT CAPACITOR 0603 1 NO USE
C624 SMT CAPACITOR 0603 1 24P±5% 50V
C625 SMT CAPACITOR 0402 1 10P±5% 50V
C626 SMT CAPACITOR 0603 1 13P±5% 50V
C627 SMT CAPACITOR 0402 1 4P±0.1P 50V
C628 SMT CAPACITOR 0603 1 27P±5% 50V
C629 SMT CAPACITOR 0603 1 18P±5% 50V
C630 SMT CAPACITOR 0402 1 30P±5% 50V
C631 SMT CAPACITOR 0603 1 5P±0.1P 50V
C632 SMT CAPACITOR 0402 1 12P±5% 50V
C633 SMT CAPACITOR 0603 1 13P±5% 50V
C634 SMT CAPACITOR 0402 1 2P±0.1P 50V
C635 SMT CAPACITOR 0603 1 27P±5% 50V
C636 SMT CAPACITOR 0402 1 2.5P±0.1P 50V
C637 SMT CAPACITOR 0402 1 47P±5% 50V
C638 SMT CAPACITOR 0402 1 56P±5% 50V
C639 SMT CAPACITOR 0402 1 8P±0.25P 50V
C640 SMT CAPACITOR 0402 1 7P±0.1P 50V

13
 DJ-A10
PARTS LIST
Ref. No Parts No. Description of item Size (LxW)(mm) Qty Specification
C641 SMT CAPACITOR 0402 1 36P±5% 50V
C642-C645 SMT CAPACITOR 0402 4 12P±5% 50V
C646 SMT CAPACITOR 0402 1 18P±5% 50V
C647 SMT CAPACITOR 0402 1 3P±0.1P 50V
C648 SMT CAPACITOR 0402 1 NO USE
C649 SMT CAPACITOR 0402 1 2P±0.1P 50V
C650-C651 SMT CAPACITOR 0402 2 24P±5% 50V
C652 SMT CAPACITOR 0603 1 150P±5% 50V
C653 SMT CAPACITOR 0402 1 47P±5% 50V
C654 SMT CAPACITOR 0402 1 82P±5% 50V
C655-C657 SMT CAPACITOR 0402 3 1P±0.1P 50V
C658 SMT CAPACITOR 0402 1 22P±5% 50V
C659 SMT CAPACITOR 0402 1 30P±5% 50V
C660 SMT CAPACITOR 0402 1 47P±5% 50V
C661 SMT CAPACITOR 0402 1 27P±5% 50V
C662 SMT CAPACITOR 0402 1 22P±5% 50V
C663 SMT CAPACITOR 0402 1 30P±5% 50V
C664 SMT CAPACITOR 0402 1 10P±0.25P 50V
C665 SMT CAPACITOR 0402 1 102±10% 50V
C666 SMT CAPACITOR 0402 1 NO USE
C667 SMT CAPACITOR 0402 1 1P±0.1P 50V
C900 SMT CAPACITOR 0402 1 102±10% 50V
C901 SMT CAPACITOR 0402 1 103±10% 50V
C903 SMT CAPACITOR 0402 1 104±10% 50V
C904 SMT CAPACITOR 0402 1 15±5% 50V
C907 SMT CAPACITOR 0402 1 NO USE
E200 SMT TANTALUM CAPACITOR A type 1 10uF±20% 10V
E205 SMT TANTALUM CAPACITOR A type 1 22uF±20% 6.3V

14
 DJ-A10
PARTS LIST
Ref. No Parts No. Description of item Size (LxW)(mm) Qty Specification
E500-E503 SMT TANTALUM CAPACITOR A type 4 10uF±20% 10V
E504 SMT TANTALUM CAPACITOR A type 1 4.7uF±20% 10V
E505-E506 SMT TANTALUM CAPACITOR A type 2 0.22uF±20% 35V
E507 SMT TANTALUM CAPACITOR A type 1 10uF±20% 16V
R200 SMT RESISTOR 0402 1 5.1K±5%
R201 SMT RESISTOR 0402 1 47K±5%
R202 SMT RESISTOR 0402 1 100K±5%
R203 SMT RESISTOR 0402 1 51K±1%
R204 SMT RESISTOR 0402 1 150K±1%
R205 SMT RESISTOR 0402 1 560R±5%
R206 SMT RESISTOR 0402 1 1K±5%
R207 SMT RESISTOR 0402 1 100R±5%
R208 SMT RESISTOR 0402 1 47K±5%
R209 SMT RESISTOR 0603 1 NO USE
R211 SMT RESISTOR 0402 1 100K±5%
R212 SMT RESISTOR 0402 1 10K±5%
R213 SMT RESISTOR 0402 1 560K±5%
R214 SMT RESISTOR 0402 1 NO USE
R215 SMT RESISTOR 0402 1 470K±5%
R216 SMT RESISTOR 0402 1 100R±5%
R217-R218 SMT RESISTOR 0402 2 220R±5%
R219 SMT RESISTOR 0603 1 56R±5%
R220 SMT RESISTOR 0402 1 100K±5%
R221-R222 SMT RESISTOR 0402 2 10K±5%
R223 SMT RESISTOR 0402 1 100K±5%
R224 SMT RESISTOR 0603 1 22R±5%
R225 SMT RESISTOR 0402 1 47K±5%
R226-R227 SMT RESISTOR 0402 2 10K±5%

15
 DJ-A10
PARTS LIST
Ref. No Parts No. Description of item Size (LxW)(mm) Qty Specification
R228 SMT RESISTOR 0402 1 8.2K±5%
R229-R233 SMT RESISTOR 0402 5 10K±5%
R234 SMT RESISTOR 0402 1 22K±5%
R235 SMT RESISTOR 0402 1 1K±5%
R236 SMT RESISTOR 0402 1 330K±5%
R237 SMT RESISTOR 0402 1 10K±5%
R238 SMT RESISTOR 0402 1 2.2K±5%
R239-R240 SMT RESISTOR 0402 2 10K±5%
R241 SMT RESISTOR 0402 1 10K±5%
R242 SMT RESISTOR 0402 1 22K±5%
R243 SMT RESISTOR 0805 1 100R±5%
R244-R245 SMT RESISTOR 0402 2 33K±5%
R246 SMT RESISTOR 0402 1 150K±5%
R247 SMT RESISTOR 0402 1 100K±5%
R248-R249 SMT RESISTOR 0402 2 1K±5%
R250-R253 SMT RESISTOR 0402 4 4.7K±5%
R255 SMT RESISTOR 0402 1 0R
R256 SMT RESISTOR 0402 1 120K±5%
R257 SMT RESISTOR 0402 1 NO USE
R258 SMT RESISTOR 0402 1 27K±5%
R259 SMT RESISTOR 0402 1 NO USE
R260 SMT RESISTOR 0402 1 100K±5%
R261 SMT RESISTOR 0402 1 390K±5%
R262 SMT RESISTOR 0402 1 200K±5%
R263 SMT RESISTOR 0402 1 51K±5%
R264 SMT RESISTOR 0402 1 100K±5%
R265 SMT RESISTOR 0402 1 0R
R266 SMT RESISTOR 0402 1 NO USE

16
 DJ-A10
PARTS LIST
Ref. No Parts No. Description of item Size (LxW)(mm) Qty Specification
R267 SMT RESISTOR 0402 1 1.8M±5%
R268 SMT RESISTOR 0402 1 6.8K±5%
R269 SMT RESISTOR 0402 1 3.3K±5%
R270 SMT RESISTOR 0402 1 300K±5%
R271 SMT RESISTOR 0402 1 10K±5%
R272 SMT RESISTOR 0402 1 470R±5%
R273-R275 SMT RESISTOR 0402 3 10K±5%
R276 SMT RESISTOR 0402 1 NO USE
R277 SMT RESISTOR 0402 1 27K±5%
R278 SMT RESISTOR 0402 1 10K±5%
R500 SMT RESISTOR 0402 1 47K±5%
R501 SMT RESISTOR 0402 1 120K±5%
R502-R507 SMT RESISTOR 0402 6 150K±1%
R508 SMT RESISTOR 0402 1 560R±5%
R509-R510 SMT RESISTOR 0402 2 1.8K±5%
R511-R512 SMT RESISTOR 0402 2 NO USE
R512 SMT RESISTOR 0603 1 NO USE
R513 SMT RESISTOR 0402 1 NO USE
R514 SMT RESISTOR 0603 1 100R±5%
R515 SMT RESISTOR 0402 1 NO USE
R516 SMT RESISTOR 0402 1 4.7K±5%
R517 SMT RESISTOR 0402 1 2.2K±5%
R518 SMT RESISTOR 0402 1 270R±5%
R519-R523 SMT RESISTOR 0402 4 10K±5%
R524-R527 SMT RESISTOR 0402 4 100R±5%
R528 SMT RESISTOR 0402 1 22R±5%
R529 SMT RESISTOR 0402 1 100R±5%
R530 SMT RESISTOR 0402 1 220R±5%

17
 DJ-A10
PARTS LIST
Ref. No Parts No. Description of item Size (LxW)(mm) Qty Specification
R530 SMT RESISTOR 0402 1 100R±5%
R532 SMT RESISTOR 0402 1 22R±5%
R533 SMT RESISTOR 0402 1 56K±5%
R534 SMT RESISTOR 0402 1 47K±5%
R535 SMT RESISTOR 0402 1 56K±5%
R536-R537 SMT RESISTOR 0402 2 150K±5%
R538 SMT RESISTOR 0402 1 100K±5%
R539 SMT RESISTOR 0402 1 22K±5%
R540-R543 SMT RESISTOR 0402 4 100K±5%
R544 SMT RESISTOR 0402 1 4.7K±5%
R545-R546 SMT RESISTOR 0402 2 1K±5%
R547 SMT RESISTOR 0402 1 1.2K±5%
R548 SMT RESISTOR 0402 1 47K±5%
R549 SMT RESISTOR 0402 1 4.7K±5%
R550-R551 SMT RESISTOR 0402 2 2.2K±5%
R552 SMT RESISTOR 0402 1 10R±5%
R553 SMT RESISTOR 0402 1 0R
R554 SMT RESISTOR 0402 1 22K±5%
R555 SMT RESISTOR 0402 1 82K±5%
R556 SMT RESISTOR 0402 1 33K±5%
R557 SMT RESISTOR 0402 1 15K±5%
R558 SMT RESISTOR 0402 1 82K±5%
R559 SMT RESISTOR 0402 1 100K±5%
R560 SMT RESISTOR 0402 1 120K±5%
R561-R562 SMT RESISTOR 0402 2 68K±5%
R563 SMT RESISTOR 0402 1 47K±5%
R564 SMT RESISTOR 0402 1 100K±5%
R565 SMT RESISTOR 0402 1 330K±5%

18
 DJ-A10
PARTS LIST
Ref. No Parts No. Description of item Size (LxW)(mm) Qty Specification
R566-R567 SMT RESISTOR 0402 2 1.2K±5%
R568 SMT RESISTOR 0402 1 6.8K±5%
R569-R571 SMT RESISTOR 0402 3 3.3K±5%
R572 SMT RESISTOR 0603 1 47R±5%
R573 SMT RESISTOR 0402 1 47R±5%
R574 SMT RESISTOR 0805 1 120R±5%
R575-R579 SMT RESISTOR 0402 5 1M±5%
R580-R581 SMT RESISTOR 0805 2 10R±5%
R582 SMT RESISTOR 0402 1 22R±5%
R583 SMT RESISTOR 0402 1 27K±5%
R584 SMT RESISTOR 0402 1 82K±5%
R585 SMT RESISTOR 0402 1 10R±5%
R586 SMT RESISTOR 0402 1 820R±5%
R587 SMT RESISTOR 0402 1 560R±5%
R588 SMT RESISTOR 0402 1 390R±5%
R589-R591 SMT RESISTOR 1206 3 0.36R±5%
R592 SMT RESISTOR 0402 1 220K±5%
R593 SMT RESISTOR 0402 1 300K±5%
R594 SMT RESISTOR 0402 1 180K±5%
R595 SMT RESISTOR 0402 1 3.9K±5%
R596 SMT RESISTOR 0402 1 1.5K±5%
R597 SMT RESISTOR 0402 1 180R±5%
R598 SMT RESISTOR 0402 1 330R±5%
R599 SMT RESISTOR 0402 1 1.2K±5%
R600 SMT RESISTOR 0402 1 0R
R601 SMT RESISTOR 0402 1 100R±5%
R602-R603 SMT RESISTOR 0402 2 2.7K±5%
R604 SMT RESISTOR 0402 1 4.7K±5%

19
 DJ-A10
PARTS LIST
Ref. No Parts No. Description of item Size (LxW)(mm) Qty Specification
R605 SMT RESISTOR 0402 1 6.8K±5%
R606 SMT RESISTOR 0402 1 8.2K±5%
R607-R610 SMT RESISTOR 0402 4 NO USE
R900 SMT RESISTOR 0402 1 1K±5%
R903 SMT RESISTOR 0402 1 NO USE
RP200-RP201 SMT RESISTOR ARRAY 4D03 2 10K×4
RP202-RP203 SMT RESISTOR ARRAY 4D03 2 5.1K×4
RP204 SMT RESISTOR ARRAY 4D03 1 1K×4
RP205 SMT RESISTOR ARRAY 4D03 1 47K×4
RP500 SMT RESISTOR ARRAY 4D03 1 1K×4
D200 ZXL1003 SMT LIGHTED DIODE 0603 1 RED
D201 ZXL1002 SMT LIGHTED DIODE 0603 1 GREEN
D202 SMT DIODE SC-70 1 1SS372
D203 ZXL1004 LIGHTED DIODE DIP-2 1 WHITE
D204 SMT RESISTOR 0402 1 0R
D206 SMT DIODE SC-75 1 DA221
D207 SMT DIODE SC-79 1 1SS400
D500-D505 SMT DIODE SC-79 6 HSC277
D506 SMT DIODE 1206 1 HSK277
D507-D510 SMT VARIABLE CAPACITANCE DIODE SC-79 4 HVC376
D511 SMT VARIABLE CAPACITANCE DIODE 0603 1 NO USE
D512 SMT NTC RESISTOR 0603 1 220K±5%
D513 SMT ZENER DIODE 0805 1 NO USE
D514 SMT DIODE 0603 1 1SS400
D515 SMT VARIABLE CAPACITANCE DIODE 0805 1 1SV214
D516-D517 SMT VARIABLE CAPACITANCE DIODE 0603 2 JDV2S14E
D518 SMT DIODE 0603 1 1SS400
D519 SMT DIODE SC-79 1 HSC277

20
 DJ-A10
PARTS LIST
Ref. No Parts No. Description of item Size (LxW)(mm) Qty Specification
Q200 SMT DIGITAL TRANSISTOR EMT3 1 DTC144TE
Q201 SMT TRANSISTOR SC-59 1 2SB1132
Q202 SMT DIGITAL TRANSISTOR EMT3 1 DTC144EE
Q203 SMT DIGITAL TRANSISTOR EMT3 1 DTA144EE
Q204 SMT TRANSISTOR SOT-23 1 2SC1623
Q205-Q206 SMT DIGITAL TRANSISTOR EMT3 2 2SC4617
Q207 SMT DIGITAL TRANSISTOR EMT3 1 DTC114EE
Q208 SMT DIGITAL TRANSISTOR EMT3 1 2SC4617
Q209 SMT DIGITAL TRANSISTOR EMT3 1 DTC144TE
Q210 SMT DIGITAL TRANSISTOR EMT3 1 DTA123JE
Q211 SMT DIGITAL TRANSISTOR EMT3 1 NO USE
Q212 SMT DIGITAL TRANSISTOR EMT3 1 DTC144TE
Q213 SMT TRANSISTOR SC-70 1 2SD2351
Q214 SMT DIGITAL TRANSISTOR EMT3 1 DTC144TE
Q500 SMT DIGITAL TRANSISTOR EMT3 1 DTA144EE
Q501-Q503 SMT DIGITAL TRANSISTOR EMT3 3 DTC114EE
Q504 SMT DIGITAL TRANSISTOR EMT3 1 2SC4617
Q505 ZXE1003 SMT FET PLD 1 2SK3476
Q506-Q507 SMT FET SOT-143 2 3SK318
Q508 SMT DIGITAL TRANSISTOR EMT3 1 DTA143ZE
Q509-Q510 SMT DIGITAL TRANSISTOR EMT3 2 DTA114EE
Q511-Q512 SMT TRANSISTOR SC-70 2 2SC4082
Q513 ZXE1004 SMT FET SOT-89 1 2SK3078A
Q514 SMT DIGITAL TRANSISTOR EMT3 1 DTC144EE
Q515 ZXE1005 SMT TRANSISTOR SOT-23 1 2SC3356
Q516-Q518 SMT TRANSISTOR SC-70 3 2SC4226
Q519 SMT FET EMT3 1 2SK1824
Q520 SMT TRANSISTOR SC-70 1 2SC4226

21
 DJ-A10
PARTS LIST
Ref. No Parts No. Description of item Size (LxW)(mm) Qty Specification
Q521 SMT FET EMT3 1 2SJ243
U200 SMT IC SOT-23 1 S7127SF
U201 ZXA1005 SMT IC LQFP-100 1 SRT3210
U202 SMT IC SSOP-20 1 SX9170
U203 SMT IC SOP8 1 AT24C64RM
U204 SMT IC SSOP8 1 LM2904V
U205 ZXA1006 SMT IC MSOP-8 1 SGM4890
U206 ZXA1008 SMT IC SOT-25-5 1 TJ5205SF-33
U207 SMT IC SOT-25 1 TA75S01F
U208 SMT IC SOP-8 1 LY58-ML
U500-U501 ZXA1007 SMT IC SOT-25-5 2 TJ5205SF-50
U502 SMT IC SSOP14 1 NJM2904V
U503 SMT IC SSOP16 1 TA31136FN
U504 ZXA1019 SMT IC SSOP20 1 LMX2336ATM
U900 SMT IC QFN-24 1 RDA5802
L201-L205 SMT FERRITE BEAD (BLACK) 0603 6 271T
L500-L503 SMT FERRITE BEAD (BLACK) 0603 4 271T
L504 SMT AIR-CORE COIL 1 5T
L505 SMT FERRITE BEAD (BLACK) 0603 1 271T
L506 SMT SMALL FIXED INDUCTOR (BLOVE) 2520 1 1uH
L507 SMT SMALL FIXED INDUCTOR 0603 1 2.7NH
L508 SMT AIR-CORE COIL 1 5T
L509 SMT AIR-CORE COIL 1 6T
L510 SMT AIR-CORE COIL 1 7T
L511 SMT AIR-CORE COIL 1 5T
L512 SMT AIR-CORE COIL 1 4T
L513-L514 SMT FERRITE BEAD (BLACK) 0805 2 30T
L515 SMT AIR-CORE COIL 1 7T

22
 DJ-A10
PARTS LIST
Ref. No Parts No. Description of item Size (LxW)(mm) Qty Specification
L516 SMT WIRE WOUND INDUCTOR 0805 1 220nH
L517 SMT WIRE WOUND INDUCTOR 0805 1 100nH
L518 SMT SMALL FIXED INDUCTOR 0603 1 3.3nH
L519 SMT RESISTOR 0603 1 0R
L520 SMT AIR-CORE COIL 1 5T
L521-L522 SMT WIRE WOUND INDUCTOR 0805 2 82nH
L523 SMT AIR-CORE COIL 1 3T
L524 SMT WIRE WOUND INDUCTOR 0805 1 100nH
L525 SMT SMALL FIXED INDUCTOR 0603 1 120nH
L526 SMT SMALL FIXED INDUCTOR 0603 1 100nH
L527 SMT SMALL FIXED INDUCTOR 0603 1 47nH
L528 SMT SMALL FIXED INDUCTOR 0603 1 68nH
L529 SMT SMALL FIXED INDUCTOR 0603 1 150nH
L530 SMT SMALL FIXED INDUCTOR 0603 1 470nH
L531 SMT SMALL FIXED INDUCTOR (BLOVE) 2520 1 560nH
L532-L533 SMT SMALL FIXED INDUCTOR 0603 2 100nH
L534 SMT SMALL FIXED INDUCTOR 0603 1 22uH
L536 SMT WIRE WOUND INDUCTOR 0805 1 82nH
L537 SMT SMALL FIXED INDUCTOR 0603 1 22uH
L538 SMT WIRE WOUND INDUCTOR 0805 1 56nH
L539 SMT SMALL FIXED INDUCTOR 0603 1 22uH
L540-L541 SMT SMALL FIXED INDUCTOR 0603 2 560nH
L542 SMT SMALL FIXED INDUCTOR 0603 1 2.2uH
L543 SMT SMALL FIXED INDUCTOR 0603 1 150nH
L900 SMT SMALL FIXED INDUCTOR 0603 1 NO USE
L901 SMT SMALL FIXED INDUCTOR 0603 1 150nH
LS200 ZES1000 SPEAKER 1 16R/1W
CF500 ZXC1001 CERAMIC FILTER 1 LTWC450F

23
 DJ-A10
PARTS LIST
Ref. No Parts No. Description of item Size (LxW)(mm) Qty Specification
T500 ZXK1000 CERAMIC FILTER 1 450K(C24)
J200 ZUE1006 FLAT CABLE CONNECTOR SSOI16F 1 0.5S-1X-16PWB
J201 ZUJ1001 SPEAKER SOCKET 1 SK-3.5mm+2.5mm
MK200 ZEY1002 MICROPHONE 1 6050P
W200 ZRV1001 VOLUME SWITCH 1 10K
S200 ZUU1004 FP2 BUTTON 1 FP1
S201 ZUU1005 FP1 BUTTON 1 FP2
S202 ZUU1003 TRANSMITTING BUTTON 1 PTT
S203 CHANNEL SWITCH 1 ED087410-FE18C6.0
S204 ZUU1001 SWITCH 1 TP-1150HSE
VR500 SMT RESISTOR 1 2.2K±5%
X500 ZXQ1003 SMT TCXO 1 19.200MHz
XF500-X501 ZXF1001 SMT CRYSTAL FILTER 2 38.850MHz
Y200 CERAMIC FILTER 1 3.58MHz
Y201 SMT CRYSTAL 1 32.768KHz
Y900 SMT CRYSTAL 1 32.768KHz
P500 ZUE1003 ANT CN 1
ZUA1001 FLEXIBLE CABLE 1

24
 DJ-A10
SCHEMATIC DIAGRAM

VFO VFO C584

C637 VFO C600 C595 VFO

102P TP500
47P 102P 471P RF AMP R577 R578 POINT
L519 R575 R576 1M C667 1M D510
VHF-ANT C571 1M 1M D509 1P5(B) HVC376(B9) R524
R0 L527
1P5(B) D507 D508 R583 HVC376(B9) 47NH R555 100R
HVC376(B9) HVC376(B9) 82K
MIXER
27K
ANTENNA SW C645 Q507
P500 C642 C643 Q506 C644 C619 C621 12P C601 3
12P 12P C596 12P D
RCA C593 3 1 1stIF38.85MHz
L508 L509 L511 L515 L517 D G1 C650
C634 1 2 4
G1 C599 G2 S 24P
5T 0.31X1. 4X6T 5T 7T 100NH-X 2 4 2P(B) 2P(B) 471P
102P C633 471P G2 S NOUSE R604
C615 C616 C626 2P(B) 3SK318 L530
L506 13P L520 3SK318 C620 4K7 R536 470NH C575 C576
1uH-XL C635 5T R512 1P(B) L522 150K R513 2P(B) 2P(B)
20P 13P 13P D511 D506 27P C617 C636 R534 C597 NOUSE 100NH-X C528 NOUSE C529 XF500 XF501
C568 C573 C623 C624 C629 HSK277 2P(B) 2P5(B) 47K 102P 103P R585 R586 38.850MHz 38.850MHz
NOUSE 18P NOUSE 24P 18P D501 D502 L521 R518 10R
82NH-X 820R
NOUSE HSC277 HSC277 270R 103P
C569 C631 C627 C506 R587
R537 L531 560R
2P(B) 5P(B) 102P 560NH-X C632
150K 12P
L523 C567 C504 R511 C572 4P(B) 102P
TXFINAL D
2 L504 L516 R574 BATT NOUSE L524 6P(B) L528 L529 R558
5T 100NH-X 68NH 150NH 82K
R572 3T 220NH-X 120R
1 3 C618 C628 C570 102P R535 C647 C532
G S NOUSE 27P 56P C592 C502 56K 3P(B) 103P
47R 102P
Q505 36P R580 R581 C507 C530
R533 C500 10R 10R L501 102P 103P R564
2SK3476
56K 103P L510 271T 100K
0.31X1.6X7T 5T C594 L500 5R
C613 R525 R550
NOUSE L507
2N7H 271T 100R 2K2
R554 D500 C501 C526 BATT C582 C527 U500 471P C557 C503 C598 C505 C510 C531 Q511
22K HSC277 102P L513 103P 475P 103P TJ5205SF-5.0V 104P 102P 103P 5C R519 102P 104P 103P
5T 30T 5 1 Q508 10K Q509
Vout Vin
DTA143ZE

GND
R600 4 3 R521 R526
NC CE 2SC4082
R0 C585 100R DTA114EE
10K
C533 L502 C605
103P 271T 471P C539 C574 Q510 IF AMP

2
C614 C652 101P 103P 5P(C) DTA114EE
101P R514 R502 R505 R507

1
NOUSE
R509
100R 150K-1% 150K-1% 150K-1% R520 R579 1K8
L512 C554 C511 E500 T500 C586

1
105P 102P R589 R590 R591 10uF/10V R596 JTBM450C24 R540 33P
10K 1M 1K5 100K
R36 R36 R36 C577 C537 R567
4T

3
C509

8
NOUSE 103P U502B 1K2
103P 6 Q500
R544 C560
2

2 7 DTA144EE

3
BATT C604 1 C606 5 104P
R503 4K7 C566
Q513 471P 3 471P TP501
S
D

2SK3078(UW) LM2904V POINT C654 C559 224P

150K-1%
C552 C535 C603 U502A Q502
G

103P 103P 471P L514 R504 LM2904V R500 R592 DTC114EE

4
30T 150K-1% 47K 220K 82P 104P
R552 TXDRIVE 5R VFO R569
1

R548
10R 3K3

10

11

12

13

14

15

16
9
Q514 47K
R573 R506 DTC144EE C583 C607
47R 225P D512 471P

AF OUT

IF OUT
150K-1%

MIX IN
R SSI
QUAD

GND
N-DET

N-R EC
C602 C536 5T R539 C561 220K-NTC R566
L518 471P 103P BT500 102P 1K2
3N3H 22K
7.4V/li-ion D519 C651
R538 HSC277 24P

OSC OUT
MIX OUT
FIL OUT
C534 100K C538

OSC IN
FIL IN
103P R556 R562 C512 103P

IF IN

VCC
DEC
33K 68K 102P R594
Q501 180K U503
DTC114EE C665 AA32416
102P C580

1
C558
221P
R595 R593 104P
C508 5T Q504 3K9 300K
102P 5C 2SC4617 VCC
C581
103P C587
101P CF500
C540 R532 C515 C544 C518 R543
LTWC450F
100R 102P R527 103P D514 C546 R601 102P 100K 221P
100R 1SS400 R549 103P 100R R541
C638 4K7 C517
R508 100K
102P
R529 C548 C549
27P
560R
R570 100R 103P
2nd IF 450KHz 103P
L525
3K3 C516 C547 C522
C578 120NH R568 L532 102P E504 103P R606 R563 102P
NOUSE 6K8 D504 R515 100NH 4.7uF/10V 8K2 47K R542 C520 C563
C541 HSC277 NOUSE R545 100K 102P 104P
103P C545 D515 1K
SQ1-UHF
Q515 C608 D503 C639 103P L533 N: 0V Q503
R557 100NH R602 D505 Q519 W: 3.3V DTC114EE
15K 2K7 HSC277 W/N-CONTROL
Q518 1SV214(T1) 2
TXDRIVE 6P(B) HSC277 8P(C) 2SC4226(R24)
D
RSSI
2SC3356(R24) R571 C664 C658 C657 3 1
3K3 R560 1P(B) S G
R551 120K AF1-UHF
2SK1824
2K2 10P(C) 22P C622 C609
R582 R516 R517 C655 C630 R605 5P(B) R603 102P C521 TX ENABLE
Q516 C656 L536
22R C513 4K7 2K2 1P(B) 30P 6K8 82NH-X 2K7 L538 102P R561
2SC4226(R24) POWERCONTROL APC
102P 68K
56NH-X
1P(B) C641
L526 R530 36P RX ENABLE
Q517
100NH 2SC4226(R24) 220R D517
JDV2S14E(FH) RX/TX CONT
C555
C579 C659
MOD-AUDIO
2nd Local
5C NOUSE 30P D516 5C
R598 L543 R559
L539
105P
38.85MHz
R609 CX ENABLE
330R 150NH 100K 22uH 5R
C514 C543 5C NOUSE R531
JDV2S14E(FH)
R597 102P 103P L537 R610
100R
180R L503 L534 22uH NOUSE C523 C564
271T C640 22uH C519 Q521 C666 102P L540 104P
C562 D513 R528 7P(B) 102P 2 C610 560NH
22R D C660
L505
271T 1 3 NOUSE U501 47P
NOUSE C542 G S R607
104P BATT1 TJ5205SF-50 471P 5C C649
E501 103P C648 NOUSE 1 5 R565
R553 R599 R547 NOUSE Vin Vout
X500 10uF/10V(F92) Q520 NOUSE R608

GND
C550 C556 C551 C553 330K
1 4 TP502 2SC4226(R24) NOUSE 3 4 2P(B)
VC VCC 103P 105P R0 1K2 1K2 103P E502 CE NC E503 103P
POINT 3.3M Q512 L541
C524 E505 E506 R523 10uF/10V 10uF/10V 2SC4082 560NH C661
102P L542 C588 0.22uF/35V 0.22uF/35V 10K R522 C612 27P

2
2 3 102P E507 10K 471P C646 C663
GND XOUT R588 R584 18P 30P
2. 2uH TP503
19.200MHz 82K
C625 390R
10uF/16V C653
19
20

10P
1
2

C525 POINT 47P

U504 102P
3 11 RP500
VP

VP

DO RF CLK
VCC
VCC

C662
22P
18
10
DO IF
FO/LD
FIN RF
FIN RF
5
6 C589
8
7
1
2
PLL LD LINE
PLL CLOCK LINE
R510
1K8 1st=+38.85MHz
R501 16 101P 6 3
120K FIN IF PLL DATA LINE
15 5 4
R546 FIN IF C591 PLL STB ENABLE
8
1K OSC IN 101P C565
PHASE LOCKED 12 1K*4
GND
GND
GND
GND
GND

DATA 104P
13
LOOP SYSTEM LE C590
LMX2336LTM(20) C611 101P
471P
9
7
14
17
4

D518
VR500 1SS400
2K2(0805)

MOD-SUB

25
 DJ-A10
SCHEMATIC DIAGRAM

BATT1
R206 P73 R204
P17 R265
1K 150K-1%

P17

P50
C254 C200
R0
104P R203 104P

P72
VDD
GND
RP200 RP202 C228 3.3M 51K-1%

R ESET
PA1
PA0

P46
P45
P44
P43
P42
P41
P40
1 8 8 1 Q210 3.3M
P16 2 7 7 2 DTA123JE R205 R215 RESET C241 3.3M R219
P15 3 6 6 3 470K C201 104P 56R
560R
P14 4 5 5 4 U200 102P 3.3M

P37
P36
P35
P34
P33
P32
R208 E200 S7127SF 224P RP205 C208 J200
10K*4 5K1*4 47K 10uF/10V 3 1 MICIN C227 1 8 P54 103P
VCC Vout 16
DEMOD 2 7 P55

GND
C206 15
3.3M MOD 3 6 P56
R273 103P R225 RP204 14
104P 4 5 P57
RP201 RP203 10K 47K C222 13
P54 1 8

100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
106P 12
P13 1 8 8 1 47K*4 P55 2 7

2
R274 11
P12 2 7 7 2 U201 P56 3 6
10K Q200 10
P11 3 6 6 3 Q211 P57 4 5

TEST_EN
MOD
DEMOD

R ESET
SW_P 1
SW_P 0

P46/SEG30
P45/SEG29
P44/SEG28
P43/SEG27
P42/SEG26
P41/SEG25
P40/SEG24
P37/SEG23
P36/SEG22
P35/SEG21
P34/SEG20
P33/SEG19
P32/SEG18
MICIN

VDDA
VSSA

VDDD
VSSD
9

B G_R EF
P10 4 5 5 4 NOUSE Q212 P43
8
S202 PA1 1 75 P42 1K*4
NC NC 7
10K*4 5K1*4 2 1 2 74 P41
R200 2 1 NC NC 6
#PTT DTC144TE 3 73 P40
NC NC 5
5K1 C286 DTC144TE 4 72 P45
R234 NC NC 4
5 71 P44
R201 22K NC NC 3
SUB TXD 6 70 P31 P37
C202 TXD P31/SEG17 2
47K 104P RXD 7 69 P30 P36
C211 MK200 103P RXD P30/SEG16 1
3.3M 2 L200 C221 P60 8 68 P27
R221 R222 103P 2 P60 P27/SEG15
1 MIC P61 9 67 P26 0.5S-1X-16PWB
1 P61 P26/SEG14
10K 10K P62 10 66 P25 P31
#6050P-57DB C207 271T P62 P25/SEG13
P46 183P P33 P63 11 65 P24 C214 3.3M
103P P63 P24/SEG12 R226
P32 3. 3M P64 12 64 P23
P64 P23/SEG11
1

P65 13 63 P22 10K

C209 J201 D207 R223 P65 P22/SEG10

8
9 P66 14 62 P21 103P
103P C210 E 1SS400 100K P66 P21/SEG9
S200 S201 8 3.3M P67 15 61 P20 U203
1

103P R216 D C230 P67 P20/SEG8

#FP1(3*6) #FP2(3*6) 7 L202 GND 16 60 P17 P30 6 5
C VSSD P17/SEG7 SCL SDA

VCC
2

100R R224 104P VDD 17 59 P16 1 7

22R VDDD P16/SEG6 CE0 MODE
6 P50 18 58 P15 2

GND
A 3. 3M R278 271T P50/INT0 P15/SEG5 CE1

1
C231 P51 19 57 P14 3
2

10K C203 104P P51/INT1 P14/SEG4 CE2

P52 20 56 P13
P52/INT2 P13/SEG3

C LD_OUT/LNOUT
C245 5 R275 D206 102P P53 21 55 P12 AT24C64RM(8)

1
R220 E 10K DA221 P53/INT3 P12/SEG2
AF1 4 P54 22 54 P11

4
D P54/INT4 P11/SEG1

2
3 D202 P55 23 53 P10

C LD_OUTM
100K C P55/INT5 P10/SEG0

VDD_CLD

VDD_CLD
104P 2 3 TXD P56 24 52 P00

P03/COM3
P02/COM2
P76/DAC 1

P74/DAC 0
P75/VREF
VSS_C LD
B R207 3 P56/INT6 P00/COM0

PLLCAP
R202

P73/AD3

P72/AD2
P71/AD1
P70/AD0
U202 1 2 Q214 P57 25 51 P01

XTALO
2
A 2 P57/INT7 P01/COM1

XTALI
VDDA
VSSA
1 20 100K ST-171-01 1 DTC144TE RXD XOUT
INH VREF 100R 1 OSC-32. 768K

P77
LS200

NC
NC
NC
NC
NC
1SS372
P65 2 19 C213 AF2
PWDN GS 101P FM-AUDIO
Q201 SRT3210
3 18 2SB1132 BATT LNOUT P24

26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
C247 OSCI VN R249 FMENABLE
#F32M100B 16R/1W P02
20P Y200 4 17 3.3M R209 1K 3.3M C232 P03 P25
#3.58MHz OSCO VP NOUSE C212 C285 C255 FM-SCLK
C248 5 16 103P 103P 225P P26
20P VSS VDD C244 C229 C236 FM-SDIO
104P
P64 6 15 104P 104P R229 E205 104P P76 3. 3M C268 BATT1
TOE RT/GT 22uF/6.3V
P20 7 10K
D0 R270 C249
P21 8 14

XOUT
D1 EST NOUSE R253 C218 C220 C258
P22 9 300K L204 5C D204 Q205 U206 471P
D2

P77

P74
P73

P72
P71
P70
P23 10 13 BATT1 271T 2SC4617 Q206 Y201 4K7 103P 5 1 103P 225P
D3 DV Vout Vin
11 12 C259 2SC4617

GND
NC NC
A

3.3M R0 C246 C257 4 3

C215 C235 225P NC CE
P27 SX9170 32.768KHz
P53 101P 103P 104P C219 TJ5205SF-3.3V
K A

D203 L205 C237 C264 C267 273P 103P

2
3. 3M QX288-LED. PCB 271T Q209 C284 R251 104P 30P 15P
P51 R239 R248 Q207 471P 4K7
Q203 R246 1K DTC114EE P77 APC
K

*10K POWERCONTROL APC

DTA144EE 150K C256
Q202 C260 C250 DTC144TE R255 R252 SUB
C204 101P MOD-SUB
P53 *DTC144EE Q204 R0 4K7 AF1
102P R227 2SC1623 R272 R254 VOL C242 C243 C265 475P C281
R256
6

121P 224P 224P 102P DEMOD

10K 470R 2K2 AF1-UHF
U205 C261 BATT 120K
5 4 100R 3.3M *102P C269
VOUT1 VIN
VCC

R243 R250

3
8 1 S204
VOUT2 CD

4
100R 4K7 1 2
U204B W200 1 2 272P(J)
3.3M 3 C223 P70
GND

SKRTLAE010

3
R244 FC1 R228 R08710NS-FE15C7. 0-B103-002 R241 SQ1-UHF
5 2 2 C266 P71

54
FC2 W 10K RSSI
MODO 7 33K 8K2 PA0
RX/TX CONT

1
6 C233 SGM4890 C234 224P C216 R240 P60
R242 104P 224P 103P *10K 102P CX ENABLE
LM2904V C282 3.3M BATT1 C217 P61
7

5
22K C280 RX ENABLE
P52 2 P62

1
R236 2 TX ENABLE
8

103P 1 P63
C205 1 W/N-CONTROL
330K C252 104P 103P P53 3
U204A 104P 3
3 PA1 P00
1 C283
R264
C275 编码开关 S203 P01
PLL
PLL
CLOCK LINE
DATA LINE
C251 47P C278 2 122P 3. 3M *ED087410-FE18C6. 0-C10-260 P02
R211 475P PLL STB ENABLE
5

MOD 100K C225 P03

U207 PLL LD LINE
LM2904V 105P SUB

MODO
100K R263 R217
105P R271 U208 1 P67 D200
4

R212 10K 4 R276 NOUSE 5T

51K R267 220R TX(620-625nm)
C239 C272 8 1 3 NOUSE
R257 R259 10K VCC NC R218
P77 NOUSE TA75S01F P66 D201
1M8
7 2 C287 R266
NOUSE NOUSE OUTPUT SCK R213 R277 220R RX(571.5-573nm)
C238 NOUSE MIC NOUSE Q208
2

AF2 R260 R262 6 3 R231 2SC4617

OSCI SDA 560K 27K MOD-AUDIO
100K R235 C253 Q213 224P 10K C240
200K
332P C273 1K 5 4 2 C276 104P
R261 GND VCC D 681P R245 R269
MVO
D205 56P 1 3 33K R233 3K3
390K G S
C271 472P LY58-ML C263 3
R230 3 10K
2 C279 2SD2351 C224 C277 C226
2 225P R232 R268
10K 1
332P(J) 1
C270 C274 104P 10K 6K8
LNOUT R258 R247 1SS372 105P 332P 105P
30K R237 R238 R214
100K
473P 332P(J) 10K 2K2 NOUSE
VOL
P34 C262
P35 MICIN
MVO
103P

26
 SEG23
SEG24
SEG25
SEG26
SEG27
SEG28
SEG29
SEG30
SEG31
SEG32
SEG33
SEG34
SEG35
SEG36
SEG37
SEG38
C OM9 1 29 SEG21
C OM9 SEG21

80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
C OM10 2 30 SEG22
C OM10 SEG22
C OM11 3 31 SEG23
C OM11 SEG23
C OM12 4 32 SEG24

23
24
37
38
C OM12 SEG24
SEG22 1 64 SEG39 C OM13 5 33 SEG25
SEG22 SEG39 C OM13 SEG25

SEG25
SEG26
SEG27
SEG28
SEG29
SEG30
SEG31
SEG32
SEG33
SEG34
SEG35
SEG36
SEG21 2 63 SEG40 C OM14 6 34 SEG26
SEG21 SEG40 C OM14 SEG26
SEG20 3 62 C OM16 C OM15 7 35 SEG27
SEG20 C OM16 C OM15 SEG27
SEG19 4 61 C OM15 C OM16 8 36 SEG28
SEG19 C OM15 C OM16 SEG28
SEG18 5 60 C OM14 SEG1 9 37 SEG29
SEG18 C OM14 SEG1 SEG29
SEG17 6 59 C OM13 SEG2 10 38 SEG30
SEG17 C OM13 SEG2 SEG30
SEG16 7 58 C OM12 SEG3 11 39 SEG31
SEG16 C OM12 SEG3 SEG31
SEG15 8 57 C OM11 SEG4 12 40 SEG32
SEG15 C OM11 SEG4 SEG32
SEG14 9 56 C OM10 SEG5 13 41 SEG33
SEG14 C OM10 SEG5 SEG33
SEG13 10 55 C OM9 SEG6 14 42 SEG34
SEG13 C OM9 SEG6 SEG34
SEG12 11 54 C OM8 SEG7 15 43 SEG35
SEG12 C OM8 SEG7 SEG35
SEG11 12 53 C OM7 SEG8 16 44 SEG36
SEG11 C OM7 SEG8 SEG36
SEG10 13 52 C OM6 SEG9 17 45 SEG37
SEG10 C OM6 SEG9 SEG37
SEG9 14 51 C OM5 SEG10 18 46 SEG38

HD44780A00
SEG9 C OM5 SEG10 SEG38
SEG8 15 50 C OM4 SEG11 19 47 SEG39
SEG8 C OM4 SEG11 SEG39
SEG7 16 49 C OM3 SEG12 20 48 SEG40
SEG7 C OM3 SEG12 SEG40
SEG6 17 48 C OM2 SEG13 21 49 C OM1
SEG6 C OM2 SEG13 C OM1
SEG5 18 47 C OM1 SEG14 22 50 C OM2
SEG5 C OM1 SEG14 C OM2
SEG4 19 46 SEG15 23 51 C OM3
SEG4 DB7 SEG15 C OM3
SEG3 20 45 SEG16 24 52 C OM4
SEG3 DB6 SEG16 C OM4
SEG2 21 44 SEG17 25 53 C OM5
SEG2 DB5 SEG17 C OM5
SEG1 22 43 SEG18 26 54 C OM6
SEG1 DB4 SEG18 C OM6
23 42 SEG19 27 55 C OM7
GND DB3 SEG19 C OM7
24 41 SEG20 28 56 C OM8
OSC 1 B2 SEG20 C OM8

CL1
CL2
DB0
DB1

C2
V1
V2
V3
V4
V5
R/W
E

M
RS

VDD
D
U2
DS1

R16
100K
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
WMZS2587W

4
3
2
1

1K
RP2

R8
R7 R9

4.7K
R6

4.7K 4.7K
4.7K
R5
R4
5
6
7
8

R10
1K
1K

4.7K

D2
NOUSE
BATT1

R17
22R

C4
104P
Q3
2SC1623
R18
47K
D1

L1

27
LED(YG)

NOUSE
5M
P40
P41
P42
P43

P44
P45

P86
P85
P14
P15
P16
P17

P81
P82
P81
P82
P86
P85
P14
P15
P16
P17
P13
P12
P11
P10

2
5M

C6

P36
P37
P36
P37
P44
P45
P40
P41
P42
P43
P57
P56
P55
P54
SCHEMATIC DIAGRAM

103P
BATT1 D5
C5

A
103P

K
K

R
G

LEDR&G(A)
1
3
BATT1

C3
104P

R11

560R

R12
560R
J1

9
8
7
6
5
4
3
2
1

16
15
14
13
12
11
10

Q1
1
3
0.5S-1X-16PWB

D6

DTC114EE
1
3

Q2
2

DAP222

DTC114EE
2
P13
P12
P11
P10
P17
P16
P15
P14

P57
P56
P55
P54
P43
P42
P41
P40

D8

D11

LED(WHITE)
LED(WHITE)
*
7
4

B
S6
S5
S1

D12
D10
S13

LED(WHITE)
LED(WHITE)

R15
R14
0
8
5

150R
150R
S8
S7
S2

S14

1 8
2 7
3 6
4 5
BATT1
#
9
6

D
S9
S3

S15
S10
1K
RP3

3
2
1

A
S4

S16
S12
S11
DJ-A10
 DJ-A10
SCHEMATIC DIAGRAM

24

23

22

21

20

19
U900

GPIO1

GPIO2

GPIO3
NC

NC
GND
3.3M
1 18
GND AVDD
2 17
LNAN GND
3 16
R FGND LOUT
C900
L9 01 4 15
VHF -ANT LNAP ROUT
15 0NH
10 2P C 904 5 14
15 P GND GND
L9 00 C 901
NOUSE 6 13
GND DVDD

MODE

R CLK
SC LK
10 3P

SDIO
SEN

VIO
RDA58 02

10

11

12
R900
1K
C903
10 4P
FM ENABLE
Y900
FM-SC LK 32 .7 68KHz
FM-SDIO

C907
*1 03P

R 903
OSC-3 2.768 K
*1 K
FM-AUDIO

28
 AD-A10
BLOCK DIAGRAM

CONTROL U NIT
TX-RX U NIT
POWER SW
13 6-174MHz

ANT LPF
DEV
BATT1
ANT SW FINAL AMP DRIVE AMP AMP T/R SW RF AMP BUFF AMP VCO D515 Q520 LD
LPF MOD 5C P0 3 5V REG.
MA2 S360 2SC4226
D503 BATT
D5 06 Q505 Q513 Q515 Q516 Q517 Q518 U500 BATT
D504 5T 7.4V
HSK 277 2SK347 6 2SK 3078 2SC335 6 2SC4226 2SC422 6 2SC4226 TJ520 5SF-50
HSC277 X2
PLL IC
F. CONT LOOP FILTER
5C
5T 5T 5C D516
5R U5 04 P62
D517 P00

PLL D ATA
JDV2 S14EX 2 LMX2 336 LTM
P01 5V REG
P02
Q519 Q504
PA0 5C U501
APC SW 2SK 182 4 2SC461 7 5C TJ520 5SF-50
DET
U502 Q500
BAND RIPP LE FILTER TXCO
ANT SW NJM2904 DTA
14 4EE P6 3 Q508
X5 00 5R DTA
D501 P6 0
SUB 14 3ZE
D502 SW WIDE/NARR SW 19 .2 00MHz
HSC277 X2
Q514 Q503,Q509 DC SW
BATT 450kHz
DTC DTA114EE
14 4EE DTC114EE 5C Q502
CF5 00 U206
APC DTC 3.3M
SW 45 0F Q512 X2 TJ520 5SF-33
5R 11 4EE
2SC408 2 MULTIPLY
Q501
5T DTC 5R 3.3V REG
11 4EE T500 P61

1ST MIXER XF5 00,XF501 D7 ~D12 S1~S16

BP F AMP BP F MCF IF AMP
5R KEY BACK LIGHT KEY MATRIX
U5 03
Y900 Q506 Q507 Q511 D5
2SC408 2 TA31136FN
32.768K Hz 3SK 318 3SK318 38.400MHz LCD BACK LIGHT
FM IF IC
D5 07,D5 08 D509,D510 38 .850MHz
HVC37 6 HVC37 6 Q510
AP C 5R APC 5R 5R DTA DC SW
U900 FM AUDIO 114EE
FM MODULE
P2 4
P2 5
P2 6

P71 P70

D EMOD
RDA5802

D6
DAN2 22 SW

TXD Q1
EXT SP UART D202,D2 06 P66
W200 DTC
1SS372 U205 Q2
P33 RXD POWER SW 3.3M 11 4EE
Q214 P67 SGM4 890 MUSIC Audio DTC KEY
+3.3V DS1 COM1~1 6 U2
DTC114TE AMP 114EE LCD UNIT
LCD LCD DRIVE
SEG1 ~40
AF
U204A(1 /2) LNOUT
MUTE SW POWER AMP
LM29 04 SCK
Q201

P8 2

P8 1
BATT SW SDA
2SB1132
SP SW
VOLUME Q209
Q200,Q212 RESET
P7 7 DTC
DTC114TE 11 4TE
POWER REG SW SW U2 00
PA1
S71 27SF
SUB
Q205 Q206
5C BATT 3.3M U2 02 P2 0,P21,P22,P23,P27 ,P 64,P6 5
2SC4617 2SC461 7
SX9170
DTMF DECODE 3.3M
Q207 U2 01
DTC BUFFER AMP MIC IN SRT3 210
PA1
114EE CP U
BATT1 Y200 U204B(2 /2) SDA
3.3M MIC AMP U2 03
EXT MIC SW 3.58 MHz LM29 04 EEPROM
AT24C64RM(8)
MIC SCL
U2 07
MIC IN
TA7 5S01F D203 LPF
LIGHT MUSIC Au dio
Q208
SW MOD
2SC461 7
Q210 P00 P11 P15 P25 P61 PA0

P66

P67

SD A
SCK
3.3M

P3 2

P4 6

P5 2
DTA 3.3M AGC/MUTE DET P01 P12 P16 P26 P62 PA1
123JE P02 P13 P17 P53 P63 AP C
P5 0 P10 P14 P24 P60 P77 TXD U208
Q213 D205 5T
Q203,Q204 MUSIC SH
PT T DE T

MIC 2SD2351 1SS3 72 Y201

P5 3 DTA144EE
2SC1623 32.768KHz
S202
PT T

P03 P70 RXD

P33 P71 D2 01 D2 00 S200 S20 1 S204 S20 3
P73 CHANNEL SW
P73 P72 GREEN(RX) RED(TX ) FP1 FP2 EMERGENCY 3.3M

29
 DJ-A10
PC board views

30
 DJ-A10
PC board views

31
 DJ-A10
PC board views

32
 DJ-A10
PC board views

33
DJ-A10/W10/A35/W35/A40/A245 series
Mechanical Parts

Val
Model Antenna Instruction Manual LCD Panel Main Unit LCD Unit
DJ-A10 EA-211 PS0662 ZDP1002 ZADMA10 ZADLA10
DJ-W10 EA-211 PS0789 ZDP1003 ZADMW10 ZADLW10
DJ-A35 EA-218 PS0790 ZDP1004 ZADMA35 ZADLA35
DJ-W35 EA-218 PS0791 ZDP1005 ZADMW35 ZADLW35
DJ-A40 EA-212 PS0786 ZDP1006 ZADMA40 ZADLA40
DJ-A245 EA-213 PS0781 ZDP1007 ZADMA245 ZADLA245

Antenna
Val

Alert LED Switch

ZFG1002

Dial Nut Battery Lock

ZAN1000 ZFP1003
VR Knob
Speaker ZNK1002 Rear Case Screws Lock Spring
ZES1000 ZAA1000 ZFM1000
Switch Cover Rear Case
ZFP1002 ZKB1000
Jack Rubber
ZFG1005
Switch Rubber Belt Clip
ZFG1004 Jack Cover EBC-34
ZFP1000 Battery + Screw
LCD Display ZAA1002
ZEL1000
Battery Spring
ZSD1000
LCD Panel LCD Unit
Val Val
16key Rubber Battery - Screw
ZFG1003 ZAA1003
Battery MAIN Unit
EBP-87 Val
EBP-88

Front Case Rear Chassis Rear Chassis Screws

ZKM1001 ZSS1000 ZAA1001

34
 ALINCO, INC.

Yodoyabashi Dai-bldg 13F

4-4-9 Koraibashi, Chuo-ku, Osaka 541-0043, Japan
Phone: +81-6-7636-2362 Fax: +81-6-6208-3802
E-mail: export@alinco.co.jp

Dealer / Distributor

Copyright Alinco, Inc. Osaka Japan

PM0111
FNEH-NH