Kenwood RXD-M35 User manual

*Refer to parts list on page 26 .
In compliance with Federal Regulations, following are repro-
duction of labels on, or inside the product relating to laser
product safety.
KENWOOD Corp. certifies this equipment conforms to DHHS
Regulations No.21 CFR 1040. 10, Chapter 1, subchapter J.
DANGER : Laser radiation when open and interlock defeated.
AVOID DIRECT EXPOSURE TO BEAM.
Caution : No connection of ground line if disassemble
the unit. Please connect the ground line on
rear panel, PCBs, Chassis and some others.
70%
AUX TUNER/band CD TAPE volume
Tuning
Mode
standby/timer
remote rec mode set/sound
time
0push open
BEAT
1
2
phones
push open
MICRO Hi-Fi COMPONENT SYSTEM
RXD-M35
LS-M35/F30
SERVICE MANUAL
(HM-335/HM-F30) © 2002-12 PRINTED IN KOREA
B51-5813-00 (K/K) 3070
F. Cab. assy *
(A60-)
Door ass'y *
(F07-)
Stereo jack
(E11-0398-08)
Button
(K29-8259-08)
FL filter
(B11-1567-08)
Button
(K29-8260-08)
TOP VIEW
Knob(VOLUME)
(K29-8258-08)
Cass. door lens *
(B10-)
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FM indoor antenna (1)
(T90-0861-08)
AM loop antenna (1)
(T90-0846-08)
Remote control unit (1)
(A70-1568-05): E,T,H type
(A70-1569-05): K,X type
Batteries(R6/AA) (2)
RXD-M35
2
CONTENTS / ACCESSORIES / CAUTIONS
CONTENTS / ACCESSORIES / CAUTIONS............. 2
EXTERNAL VIEW .......................................................3
CIRCUIT DESCRIPTION ............................................4
ADJUSTMENT ..........................................................14
PC BOARD .............................................................. 15
SCHEMATIC DIAGRAM .......................................... 19
EXPLODED VIEW ....................................................25
PARTS LIST..............................................................26
SPECIFICATIONS ......................................Back cover
Contents
Accessories
Cautions
Operation to reset
The microcomputer may fall into malfunction (impossibil-
ity to operate, erroneous display, etc.) when the power
cord is unplugged while unit is ON or due to an external
factor. In this case, execute the following procedure to
reset the microcomputer and return it to normal condi-
tion.
Unplug the power cord from the power outlet, then while
holding the POWER or key depressed, plug the power
cord again.
Please note that resetting the microcomputer clears
the contents stored in and it returns to condition
when it left the factory.
or
After resetting the microcomputer, the display will show
as follow:
standby/ timer
POWER
standby/ timer
The marking of products using lasers (For countries other than U.S.A., U.S.-Military and Canada)
The marking of this product has been classified as Class 1. It means
that there is no danger of hazardous radiation outside the product.
Location: Back panel
CLASS 1
LASER PRODUCT
CAUTION
VISIBLE LASER RADIATION
WHEN OPEN. DO NOT STARE
INTO BEAM OR VIEW DIRECTLY
WITH OPTICAL INSTRUMENTS.
Inside this laser product, a laser diode classified as Class 3A laser
radiation is contained as alerted by the internal caution label shown
above. Do not stare into beam or view directly with optical instruments.
1Remove the CD from the unit.
2Press the CD 6key.
3Wait for some time and verify that the display
appears as above.
4Wait a few seconds and turn the unit OFF.
Note related to transportation and movement
Before transporting or moving this unit, carry out the follow-
ing operations.
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RXD-M35
3
EXTERNAL VIEW
*Refer to parts list on page26.
ANTENNA AM
AUX
IN
L
R
L
R
RCA jack
(E63-1091-08)
Speaker terminal
(E70-0113-08)
Heatsink cover
(F07-1799-08)
AC line cord *
(E30-)
Speaker terminal
(E70-0112-08)
SYSTEM CONFIGURATIONS
SYSTEM RECEIVER SPEAKERS COLOR FOR
HM-335-S RXD-M35-S LS-M35-S SILVER USA & AUSTRALIA
HM-335E-S RXD-M35E-S LS-M35-S SILVER
HM-F30-S RXD-M35-S LS-F30 SILVER FRENCH
HM-335IT-S RXD-M35-S LS-F30 SILVER ITALY
HM-335-N RXD-M35-N LS-M35-N GOLD
HM-335E-N RXD-M35E-N LS-M35-N GOLD
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RXD-M35
4
CIRCUIT DESCRIPTION
Frequency
P.CH K1(K,P Type) E3(E,T,H,E2 Type) E1(M,X,V Type) K2(M,V Type)
1 FM 98.30MHz FM 98.30MHz FM 98.30MHz FM 98.30MHz
2 FM 108.0MHz FM 108.0MHz FM 108.0MHz FM 108.0MHz
3 FM 89.10MHz FM 89.10MHz FM 89.10MHz FM 89.10MHz
4 FM 87.50MHz FM 87.50MHz FM 87.50MHz FM 87.50MHz
5 FM 90.00MHz FM 90.00MHz FM 90.00MHz FM 90.00MHz
6 FM 87.50MHz FM 87.50MHz FM 87.50MHz FM 87.50MHz
7 FM 87.50MHz FM 87.50MHz FM 87.50MHz FM 87.50MHz
8 AM 1610kHz AM 1503kHz AM 1503kHz FM 87.50MHz
9 AM 1700kHz AM 1584kHz AM 1584kHz AM 1610kHz
10 AM 1000kHz AM 999kHz AM 999kHz AM 1000kHz
11 AM 630kHz AM 621kHz AM 621kHz AM 630kHz
12 AM 1440kHz AM 1350kHz AM 1350kHz AM 1440kHz
13 FM 106.0MHz FM 106.0MHz FM 106.0MHz FM 106.0MHz
14 AM 530kHz AM 531kHz AM 531kHz AM 530kHz
15 FM 87.50MHz FM 87.50MHz FM 87.50MHz FM 87.50MHz
16 FM 98.00MHz FM 98.00MHz FM 98.00MHz FM 98.00MHz
17 FM 98.50MHz FM 98.50MHz FM 98.50MHz FM 98.50MHz
18 FM 87.50MHz FM 87.50MHz FM 87.50MHz FM 87.50MHz
19 AM 990kHz AM 945kHz AM 945kHz AM 990kHz
20 FM 97.40MHz FM 97.40MHz FM 97.40MHz FM 97.40MHz
21 AM 530kHz AM 531kHz AM 531kHz AM 530kHz
22 FM 87.50MHz FM 87.50MHz FM 87.50MHz FM 87.50MHz
23 FM 87.50MHz FM 87.50MHz FM 87.50MHz FM 87.50MHz
24 FM 87.50MHz FM 87.50MHz FM 87.50MHz FM 87.50MHz
25 FM 87.50MHz FM 87.50MHz FM 87.50MHz FM 87.50MHz
26 FM 87.50MHz FM 87.50MHz FM 87.50MHz FM 87.50MHz
27 FM 87.50MHz FM 87.50MHz FM 87.50MHz FM 87.50MHz
28 FM 87.50MHz FM 87.50MHz FM 87.50MHz FM 87.50MHz
29 FM 87.50MHz FM 87.50MHz FM 87.50MHz FM 87.50MHz
30 FM 106.0MHz FM 106.0MHz FM 106.0MHz FM 106.0MHz
Type E,E2,T,H K,P M,V X
Voltage (IC401, Pin3) 4.2V~5.0V 2.6V~4.1V 1.4V~2.5V 0.7V~1.3V
Set Destination Band Receiving Frequency Range Channel IF RF
Space
K,P K1 FM 87.5MHz~108.0MHz 100kHz +10.7MHz 25kHz
AM 530kHz~1700kHz 10kHz +450kHz 10kHz
E,T,H, E3 FM 87.5MHz~108.0MHz 50kHz +10.7MHz 25kHz
E2 RDS AM 531kHz~1602kHz 9kHz +450kHz 9kHz
M,X, E1 FM 87.5MHz~108.0MHz 50kHz +10.7MHz 25kHz
V AM 531kHz~1602kHz 9kHz +450kHz 9kHz
M,V K2 FM 87.5MHz~108.0MHz 100kHz +10.7MHz 25kHz
AM 530kHz~1610kHz 10kHz +450kHz 10kHz
1. Initializing
1-1 Initialization Method
• While pressing the [POWER] key, turn the AC on.
1-2 Initialization Operation
• During the initial operation, the display shows
"RESET" and after that it will be returned to standby
condition.
• If any mechanisms error occurred, the error indication
is displayed as "ERR" in the display.
2. Tuner Types
1-3 Mechanism Initializations
1CD Mechanism
• If a mechanism error occurred, the error indication is
displayed as "C ERR" in the display.
2Deck Mechanism
• If a mechanism error occurred, the error indication is
displayed as "X ERR" in the display.
3. Tuner Preset Frequency
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RXD-M35
5
CIRCUIT DESCRIPTION
8th Dot(Display) 1st figure 2nd figure 3rd figure 4th figure
Mechanism FWD REC Inhibit RVS REC Inhibit Cassette Half Tape Play
Half Switch Detection SW Detection SW Detection SW Detection SW
ON Blank Blank Blank Blank
OFF E E E E
Keys Display Operation
• 4 Seconds Recording
If the REC/ARM key is pressed, the system record for 4 seconds.
TAPE REC AUX Then, it rewinds to the REC starting position and plays back automatically.
If the REC/ARM key is pressed, during the 4 seconds REC operation, the
system records further for 4 seconds, then returns to the starting position
of the first 4 seconds REC operation and plays back.
Keys Display Operation
CD-PLAY/PAUSE 05 ✽✽
: ✽✽ • Tracking-servo on.
(Cyclically changed the mode (✽✽: ✽✽ )Time Display • Pickup moves inward.
05 and 03 by pressing the key.) 03 ✽✽
: ✽✽ • Tracking-servo off. (for checking TE)
(✽✽: ✽✽ )Time Display • Pickup moves outward.
CD STOP 00 : 00 Stop the CD operation.
Adjustment value/mean value
(Cyclically changed in the 07 FG/FE FG value /FE value
stop mode only.) 08 FB/FO FBAL value /FO value
09 TG/TE TG value /TE value
10 TB/TO TBAL value /TO value
SKIP UP Ex.0.1~0.2 • Track number up
SKIP DOWN Ex.0.2~0.1 • Track number down.
Test Mode Keys Setting Method
CD MODE CD PLAY key Insert the AC cord to AC wall
DECK MODE TAPE PLAY outlet while holding down the
left key.
4. Test Mode
4-1 Setting method of the Test Mode
4-2 Cancel of the test mode
• Initialized and cancel the test mode if pulling out the power cord.
• Cancel the test mode only if the power key is turned off.
4-3 Contents of the Test Mode
• The muting during mode selection is not controlled in the test mode.
• During the test mode, it can be operated in a special manner that is different from an
ordinary operation by using the keys on the main body, specifically as shown in the
following tables
4-4 CD Test Mode
4-5 Deck Test Mode
✽Mechanism half switches indication
The mechanism half switches status are indicated "blank" or "E" in the display.
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RXD-M35
6
CIRCUIT DESCRIPTION
Voltage 0 0.89 1.55 2.00 2.61 3.02 3.42 5.00
Range
Key 1 ON/ AUX TUNER SKIP STOP CD SKIP (off)
(Pin 5) STANDBY DOWN PLAY UP
Key 2 REC TAPE MODE SET (off)
(Pin 6) PLAY
5. Microcomputer : MN101C51F (IC401)
5-1 Microcomputer Periphery Block Diagram
Key Matrix VREF =5.0V
5-2 Pin Description of Microcomputer : MN101C51F (IC401)
Pin No. Pin Name I/O Description
1 VREF - - Connected to power supply(+5.0V).
2 END SW I Reel sensor input for cassette deck.
3 TN TYPE I Discrimination of tuner destination.
4 S LEVEL I RDS signal level input(E/T type only).
5 KEY1 I A/D key (key1) input port.
6 KEY2 I A/D key (key2) input port.
7 A LEVEL - Unused.
8 TH - Unused.
9 CD PROTECTION I Detection port for CD protection.
10 VREF + I A/D reference voltage(+5V).
11 VCC I Power supply(+5.0V).
12 OSC2 O Main clock oscillator(8.388MHz).
13 OSC1 I Main clock oscillator(8.388MHz).
14 VSS I GND.
15 X1 I Timer clock input(32.768kHz).
IC701
PLAY BACK/REC EQ. IC
AN7317
IC801
FL DRIVER
(MN12510F)
FL801 IC301
(HNA-14SM06)
Vaccume Fluorescent Display SYSTEM IC
(LC75342M)
IC401
MN101C51F
IC202 IC102
DSP IC
(MN662748WB)
PLL IC
LC72131M
IC103
CD MECHA.
(KSM213)
RDS IC (E/T TYPE)
(BU1923F)
IC802 VR801
KEY REMOTE ENCORD
DECK MECHA.
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RXD-M35
7
CIRCUIT DESCRIPTION
Pin No. Pin Name I/O Description
16 X0 O Timer clock output(32.768kHz).
17 MMOD - Connected to ground.
18 S DI I Data input from FL driver IC.
19 S.DO O Data output to FL driver IC.
20 S CK O Clock output to FL driver IC.
21 MLD O CD DSP command load signal output.
22 SUBQ I CD sub code input.
23 SQCK O Clock output for CD sub code.
24 CL SW I CD close detection switch input.
25 RESET I Reset signal input for microprocessor.
26 CE I Power failure input port.
27 OP SW I CD open detection switch input.
28 CD POWER O CD DSP power on/off control.
29 XRST O CD DSP reset output.
30 SLT SW I CD start limit switch input.
31 REM. CONTROL I Remote control signal input.
32 NO USE - Unused.
33 RDS CLK I RDS clock input. (E/T version only)
34 RESET2 - Unused.
35 CD BLKCK I Sub code synchronous signal input.
36 MDATA - Unused.
37 STAT I CD DSP status signal input.
38 MCLK O CD DSP command clock signal output.
39 CLOSE - Unused.
40 OPEN - Unused.
41 PH IN I Unused.
42 FLASH UC1 - Unused.
43 FLASH UC2 - Unused.
44 V CE O Chip enable output to electronic volume system IC.
45 V CLK O Clock output to electronic volume system IC.
46 V DATA O Serial data output to electronic volume system IC.
47 PWR RELAY O Power relay control output. H = ON L = OFF
48,49 NO USE - Unused.
50 FLASH WRITE - Unused.
51 NO USE - Unused.
52 PLL CLK O PLL IC clock output.
53 PLL DO/ST I PLL IC data input.
54 PLL DATA O Data output to PLL IC.
55 PLL CE O PLL IC chip enable.
56 SD I SD detector input. H = NO TUNED L = TUNED
57 TU MUTE O Tuner mute control. L : MUTE ON
58 PACK SW I Deck pack switch input. H = OFF L = ON
59 F REC SW I Deck forward rec switch input. H = OFF L = ON
60 R REC SW I Deck reverse rec switch input. H = OFF L = ON
61 PLAY SW I Deck play switch input. H =OFF L =ON
62 B. CANCEL - Unused.
63 REC/PB O Deck rec/play control.
64 BIAS O Deck bias control.
65 A/B O Unused.
66 LINE MUTE O Deck line mute control.
67 REC MUTE O Rec mute control.
68 CPM O Deck capstan motor control.
69 SOL O Deck solenoid control.
70 RDS DATA - Unused.
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RXD-M35
8
CIRCUIT DESCRIPTION
Pin No. Pin Name I/O Description
1 PD I APC Amp input.
2 LD O APC Amp output.
3 VCC - Power supply.
4 RF I RF amp inverting input.
5 RF OUT O RF addition amp output.
6 RF IN I AGC amp input.
7 LDRCTL - LD reference voltage control.
8 CAGC - AGC loop filter connection.
9 ARF O AGC output.
10 CEA - Capacitance connection for RF HPF-Amp.
11 RF ENV O 3T-ENV output.
12 CSBDO - Capacitance connection for RF dark side envelope detection.
13 BDO O BDO output.
14 COFTR - Capacitance connection for RF bright side envelope detection.
15 OFTR O OFTR output.
16 NRFDET O NRFDET output.
17 GND - GND
18 SLPSW - Sleep mode control (connected to ground).
19 VREF O VREF output.
20 TEN I TE. Amp inverting input.
21 TEOUT O TE. Amp output.
22 FEN I FE. Amp inverting input.
23 FEOUT O FE. Amp output.
24 GCTL O Gain & APC control.
25 FBAL O F. BAL control.
26 TBAL O T. BAL control.
27 E I Tracking signal input 1.
28 F I Tracking signal input 2.
29 D I Focus signal input 4.
30 B I Focus signal input 2.
31 C I Focus signal input 3.
32 A I Focus signal input 1.
Pin No. Pin Name I/O Description
71 PROTECT O Detection input port for protection circuit H = PROTECTION ON
72 A_MUTE O Audio muting control output. H = OFF L = ON
73 SP. RERAY O Unused.
74 EEP SDA I/O EEPROM data input and output.
75 EEP SCL O EEPROM clock output.
76 ENC A I Rotary encoder input (up).
77 ENC B I Rotary encoder input (down).
78 LED. RED O Control port of standby/timer LED(red). L = ON
79 LED. GRN O Control port of standby/timer LED (yellow). L = ON
80 NCS O CS signal output to LCD driver IC.
6. Pin Description of IC's
6-1 CD RF AMP : AN8399SA-E1 (IC201)
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RXD-M35
9
CIRCUIT DESCRIPTION
Pin No. Pin Name I/O Pin Description Active
HL
1 BCLK O Bit clock output for SRDATA.
2 LRCK O L, R clock signal output.
3 SRDATA O Serial data output.
4 DVDD1 - Digital power supply.
5 DVSS1 - Digital ground.
6 TX O Digital audio interface signal output.
7 MCLK I CPC command clock signal input.
8 MDATA I CPU command data signal input.
9 MLD I CPU command load signal input. Load
10 SENSE O Sense signal output(OFT, FESL, NACEND, NAJEND, SFG).
11 FLOCK O Focus servo signal output.
12 TLOCK O Tracking servo signal output.
13 BLKCK O Sub code block clock output. fBLKCK = 75Hz
14 SQCK I Sub code Q data clock input pin.
15 SUBQ O Sub code Q data signal output pin.
16 DMUTE I Connected to be ground. Mute
17 STAT O Status signal output.
18 XRST I Reset signal input. Reset
19 SMCK O 8.4672MHz clock signal output when MSEL is H.
4.2336MHz clock signal output when MSEL is L.
20 PMCK O 88.2kHz clock signal output when default.
Play signal output when command is carry out. Play
21 TRV O Traverse forced feed output.
22 TVD O Traverse drive output.
23 PC O Spindle motor on signal output. L : ON (Default)
24 ECM O Drive signal output for spindle motor (forced mode output).
25 ECS O Drive signal output for spindle motor (servo error signal output).
26 KICK O Kick pulse output for tracking driver.
27 TRD O Tracking servo drive output.
28 FOD O Focus drive output.
29 VREF I Reference power supply for DA output section.
30 FBAL O Focus balance adjusting output.
31 TBAL O Tracking balance adjusting output.
32 FE I Focus error signal input (analog input).
33 TE I Tracking error signal input (analog input).
34 RFENV I RF envelope signal input (analog input).
Vibrating detection signal input when default.
35 VDET I/O Software vibrating detection monitor output when command is Detected
executed.
36 OFT I Off track signal input. Off Track
37 TRCRS I Track cross signal input pin (analog input).
38 RFDET I RF detector signal input pin. Detected
39 BDO I Drop out signal input. Drop Out
40 LDON O Laser on signal output. ON
41 PLLF2 I/O PLL loop filter switching pin.
42 TOFS O Tracking offset adjusting output.
43 WVEL O Double speed status signal output. Double
Speed
44 ARF I RF signal input.
45 IREF I Reference current input pin.
46 DRF I DSL bias pin.
47 DSLF I/O DSL loop filter pin.
48 PLLF I/O PLL loop filter pin.
49 VCOF I/O VCO loop filter pin.
6-2 DSP IC : MN6627482WB( IC202)
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RXD-M35
10
CIRCUIT DESCRIPTION
Pin No. Pin Name I/O Pin Description Active
HL
50 AVDD2 - Analog power supply for DSL, PLL, and DA output section.
51 AVSS2 - Analog ground for DSL, PLL, and DA output section.
52 EFM/CK384 O EFM signal output when IOSEL is H.
16.9344MHz clock output when IOSEL is L.
53 PCK/DSLB O PLL clock output (fPCK = 4.3218MHz) or DSL balance output.
54 VCOF2 I/O Jitter free VCO loop filter pin.
55 SUBC O Sub code serial output.
56 SBCK I Clock input for sub code serial output.
57 VSS - GND
58 X1 I Crystal oscillation circuit input. f =16.9344MHz, 33.8688MHz
59 X2 O Crystal oscillation circuit output. f =16.9344MHz, 33.8688MHz
60 VDD - Power supply for crystal oscillation circuit.
61 BYTCK O Bite clock signal output when IOSEL is H. Stop
Traverse stop signal output when IOSEL is L. Mode
General IO pin when default.
62 CLDCK O Sub code frame clock signal output (fCLDCK = 7.35kHz) when
command is carry out.
General IO pin when default.
63 FCLK O Crystal frame clock signal output (fFCLK = 7.35kHz) when
command is carry out.
64 IPFLAG O Interpolation flag signal output.
65 FLAG O Flag signal output.
66 CLVS O Spindle servo phase synchronism signal output. CLV
67 CRC O Sub code CRC checked output. OK NG
68 DEMPH O De-emphasis detection signal output. ON
Re-frame synchronism signal RESY output of frame synchronism
69 RESY O when IOSEL is H.
H : Synchronized L : Non synchronized
70 IOSEL I Switching pin for mode.
71 TEST I Test pin. Normal
72 AVDD1 - Analog power supply for audio output section.
73 OUTL O L ch audio output.
74 AVSS1 - Analog ground for audio output section.
75 OUTR O R ch audio output.
•RF signal polarity assignment pin when default.
RSEL is H when bright level is H.
76 RSEL I RSEL is L when bright level is L.
•General IO pin when command is executed.
RF signal polarity assignment is set by command.
77 CSEL I Designation of oscillation frequency.
H : f = 33.8688MHz L : f = 16.9344MHz
78 PSEL I Test pin (Normal : L ) when IOSEL is H.
SRDATA input when IOSEL is L.
SMCK output when IOSEL is H. Switching pin of frequency.
H : SMCK = 8.4672MHz
79 MSEL I L : SMCK = 4.2336MHz
LRCK input when IOSEL is L.
H : Lch data, L : Rch data
SMCK = 4.2336MHz (Fixed)
SUBQ output mode switching pin when IOSEL is H.
H : Q code buffer use mode
80 SSEL I L : CLDCK synchronism mode
BCLK input when IOSEL is L.
Q code buffer use mode
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RXD-M35
11
CIRCUIT DESCRIPTION
Pin No. Pin Name I/O Description
1 IN2 I Driver 2 input.
2 PC2 I Power cut input (channel 2 mute).
3 IN1 I Driver 1 input.
4 PC1 I Power cut input (connected to ground).
5 RETO O Reset output.
6 N.C.1 - Unused.
7 N.C.2 - Unused.
8 PGND1 - Ground 1for driver.
9 PVCC1 - Power supply 1 for driver.
10 V01- O Driver 1 inverted output.
11 V01+ O Driver 1 forward output.
12 V02- O Driver 2 inverted output.
13 V02+ O Driver 2 forward output.
14 V03- O Driver 3 inverted output.
15 V03+ O Driver 3 forward output.
16 V04- O Driver 4 inverted output.
17 V04+ O Driver 4 forward output.
18 PVCC2 - Power supply 2 for driver.
19 PGND2 - Ground 2 for driver.
20 STBY I Standby input.
21 N.C.3 - Unused.
22 N.C.4 - Unused.
23 SVCC - Power supply.
24 VREF - Reference voltage input.
25 IN4 I Driver 4 input.
26 IN3 I Driver 3 input
6-3 4 channel BTL driver : AN4801SB-E1(IC203)
Pin No. Pin Name I/O Pin Description
1 X IN I Crystal resonator connection.
2 CE I Chip enable.
3 DI I Input serial data.
4CLI
Used as the synchronization clock when serial data is input to the DI(pin 3),
or when serial data is output DO(pin 5).
5 DO O Outputs serial data.
6 AM (B01) •Dedicated output pins.
7 EMPH (B02) O •The output states are determined by B01 to B04 in the serial data.
8 S/M (B03) "Data"=0 : Open "Data"=1 : Low
9 FM (B04) •These pins go to the open state after the power-on reset.
10 ATT (I01) Pins used for both input and output.
12 IF CON (I02) I/O The input or output state is determined by bits I0C1and I0C2 in the serial data.
Data = 0 : Open, Data = 1: Low
11 IF IN I IF count input.
13 AM IN I Local oscillator signal input.
14 FM IN I Local oscillator signal input.
15 VDD - Power supply.
16 PD O PLL charge pump output.
17 AIN I
18 AOUT O The MOS transistor used for the PLL active low-pass filter.
19 VSS - Ground.
20 X OUT O Crystal resonator connection.
6-4 PLL Frequency Synthesizer LSI : LC72131M (IC102)
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

RXD-M35
12
CIRCUIT DESCRIPTION
Pin No. Pin Name I/O Description
1 QUAL O Output for signal quality indication.
2 RDS DATA O Demodulation data output.
3 VREF I Reference voltage input.
4 MUX I Composite signal input.
5 VDD1 - Analog power supply.
6 VSS1 - Analog GND.
7 VSS3 - Analog GND.
8 CMP I Comparator.
9 T1 I Test pin.
10 T2 I Test pin.
11 VSS2 - Digital GND.
12 VDD2 - Digital power supply.
13 XI I Crystal oscillation circuit input.
14 XO O Crystal oscillation circuit output.
15 N.C. - Unused.
16 RDS CLK I/O Demodulation clock.
6-5 RDS Demodulator IC : BU1923F (IC103)
Pin No. Pin Name I/O Description
1 V.DATA I Serial data input pin for control.
2 V.CE I Chip enable pin.
3 VSS - Ground pin.
4 TEST - Electronic volume control pin. (To be connected to the VSS.)
5 LOUT
26 ROUT O Volume + equalizer output pins.
6 , 7 LBASS2,LBASS1
24.25 RBASS1,RBASS2 - Bass-band filter comprising capacitor and resistor connection pins.
8 LTRE
23 RTRE - Capacitor connection pins comprising treble band filter.
9 LE IN
22 RE IN I Volume + equalizer input pins.
10 LS OUT
21 RS OUT O Input selector output pins.
11,12 L CD, L TUNER
13,14 L TAPE, L AUX I Input signal pins.
17,18 R AUX, R TAPE
19,20 R TUNER, R CD
15,16,27 N.C. - To be open or connected to VSS.
28 VREF - Reference voltage for analog ground.
29 VDD - Power supply pin.
30 V.CLK I Clock input pin for control.
6-6 Electronic Volume System IC : LC75342M (IC301)
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

RXD-M35
13
CIRCUIT DESCRIPTION
Pin No. Pin Name I/O Pin Description
1~10 DGT(13~4)
12~15 DGT(3~0) O Output pin of Grid.
11,17 N.C.(1,2) - Unused.
16 VPP - Power supply (-) for FL driver.
18 VDD - Power supply for (+5.0V) FL driver.
19 OSC1 I Crystal oscillation circuit input.
20 OSC2 O Crystal oscillation circuit output.
21 VSS - GND
Serial data transfer pin.
22 CE I Chip select input.
23 S.CK I Synchronism clock input.
24 S.DI I Transfer data input.
25 S.DO O Input pin of system reset.
26~30 P30~P34 O Control port of current buffer.
31~44 SEG(0~13) O Output pin of segment.
6-7 FL Driver : MN12510F (IC801)
Pin No. Pin Name I/O Description
1 LIN I Left channel input.
2 LNF I Left channel feed back.
3 -VS - Power supply (-B)
4 LOUT O Left channel output.
5 +VS - Power supply (+B)
6-8 Power Amplifier (L Channel) : TDA2030A (IC602)
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

RXD-M35
14
ADJUSTMENT
Test Stage Input Frequency Output Frequency Adjusting
Settings Display Parts Setting
AM Band
Coverage fL - fL T102 2.5V±0.1V
AM Tracking fL Speaker fL T101 Maximum
fH Terminal fH TC101 Output
AM IF fL Speaker Minimum
Terminal fL T103 Distortion
✽Antenna Input Level : 30~40dBf
1. AM SECTION
fL : Low-range frequency
K Type : 530kHz Other Types : 531kHz
fH : High-range frequency
K Type : 1610kHz Other Types : 1602kHz
Test Stage Input Frequency Output Frequency Adjusting
Settings Display Parts Setting
FM IFT 98.00MHz Speaker 98.00MHz FM FRONT Minimum
(Stereo) Terminal (Stereo) END Distortion
FM DET 98.00MHz Speaker 98.00MHz Minimum
(Mono) Terminal (Mono) T104 Distortion
TUNED 98.00MHz
LEVEL (35dBf ±10dBf) - 98.00MHz VR101 ✽
✽Adjust VR101 and stop at the point where tuned (LCD) goes on.
Signal generator : 400HZ, 30%, AM modulated Antenna Input Level : 60dBf
✽
2. FM SECTION
Signal generator : 1kHz, 75kHz dev, FM modulated Antenna Input Level : 60dBf
TC101
T101
T102
T104
T103
VR101
Adjusting Parts Lay Out
AM IF
AM
TRACKING (fL)
AM BAND
COVERAGE
TUNE
FM DET
AM TRACKING
(fH)
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

SPEAKERS
RL
J627
J630
J708
R725
C638
C730
J705
J703
C729
J704
J706
J626
J625
J621
J620
J619
J618
C622
J665
J666
C646
C605
C606
J612 J613
J614
C621
R623
C613
J608
C615
J673
J609
J611
J675
R622
C626
C624
J615
C640
J616
C639 C708
R727
R729
C732
T701
J709
C712
C714
C601
C724
C602
J714
C713
J711
C711
C707
C731
L701
L702
C721 J628
J702
C736
R702
C722
J701
C718
C717
C616
R617
C625
C617 C618
J668
C314 C313
J603
R657
J604
J605
J606
J607
J669
R658
J672
J671
C610 C608
C607
R612
R611
J674
C609
C735
C725
C727
J710
C745
C742
C741
J712
J713
J670
J648
R616
J647
J646
J645
J644
J641
R721
J639
J638
J637
J636
J635
J634
J633
J632
J631
J640
R615
PHONES
C728
J651
C614
J617 J667
R627
R626
R625
J622
J624
J623
Q603
D605
CN602
IC608
IC609
JK601
JK602
D606
D612
D608
D609
D629
D610
D611
CN601
D624
BD602
BD601
CN701
IC702
IC701
IC602
IC601
IC603
IC604
D602
D604
D603
D601
D623
D622
D607
SW701
POWER BOARD
CN603
BE
BE
BE
BE
BE
BE
BE
BE
BE
BE
BE
BE
BE
BE
BE
BEBE
BEBE
R656
R661
R659
R610
C612
R654
R648
C644
R614
C641
C642
R653
R608
C604
C611
C645
R660
C619
C620
R609
R655
R613
R607
C603
R647
C643
Q622
D628
D627
Q621
Q605
Q623
Q604
Q624
R628
R662
R629
R645
R646
R744
C734
R624
R618
R603
R722
C723
C744
C743
R605
R601
R602
R620
R619
R606
R709
R713
R735
R733
C715
R732
R731
C626
R728
R719
R734
R736
R701
R724
R703
R705
R711
R712
C703
R704
C702
C701 R723
R704
C709
R707
R710
R706
R708
R720
R745
C733
R726
C737
C705
R730
C716
C710
R621
R604
Q612
Q601
Q602
Q613
Q709
Q607
Q606
Q708
Q706
W701
Q705
Q704
Q707
Q703
I
1
2
4
5
1
2
4
5
G
O
I
G
O
1
15
1
1
9
7
BEAT
CUT
18
9
16
B
E
115
216
115
216
ACEBD
2
1
3
5
7
4
6
Refer to the schematic diagram for the value of resistors and capacitors.
PC BOARD (Component side view)
15
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

16
FGIHJ
2
1
3
5
7
4
6
Refer to the schematic diagram for the value of resistors and capacitors.
PC BOARD (Component side view)
C633
R633
R634
R632
C632
J655 C637 C628
J661
C627
T602
RL601
C635
BLUE RED YEL
J654
J653
NEUTRAL
LIVE
F601
PRIMARY
SECONDARY
T601
R631
R630
J657 J659
J660
C629
J656
D613
CN604
D615
IC605
Q609
Q608
D621
D620
D619
D618
D617
D616
R642
R641
R640
R639
C631
C634
R651
R650
R643
R644
EB
EB
O
115
GI
TRANSFORMER BOARD
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

2
KMOQSLNPRT
1
3
5
7
4
6
R844
R838
X801
R837
R836
R835
R834
R833
C804
J809
J808
R832
R831
J811
J812
J810
J813
J814
J213
J214
J211
J251
J248
J212
R850
C805
C806
J807
J806
J805
J804
J803
J802
J801
J438
J434
J436
J435
R840
R841
R842
R843 J432
J433
J431
J430
J429
J428 J427 J426 J425
J424
J441
J402
J405
J407
X401
X402
X201
J408
J406
J409
J410
J411
J412
J416
J415
J413
J414
J417
J418
J419
C418
C419
C257
J240
J241
J210
J237
C202
J239
J204
J203
C203
J202 J201
J440
C131
J129
J128
J312
J311
J310
R321
J309
C312
J125
C328
J205
J206
J216
J254
R262
J252
C201
C242 C241 C301
C331
C302
J305
J304
J303
J302
J301
J306
J307
J308
R275
C255
L201
C224
J231
J232
J234 J235
J215
C256
J233
J236
J209
J208
J230
J207
J127
T103
CF103 J130
J131
CF102
J132
C127
C114
C111
J256
J255
J243
J244
J245
J247
J242
J422
J423
J421
J420
J401
X101
J141
J140
J139
C141
C143
C142
J105
J106
J103
J138
J137
J136
J119 J118
J117
J116
J115
J114 J113
J112
J110
J108
CF101
J104
T102
L102
C120
C157
T104
J134
CF104
J133
J135
C136
C125
C126
X102
J313
C148
J142
C147
C335
C332
C336
C138
C137
L101
T101
J101
VC101
TC101
C102
J124
J126 TP101
VR101
J120
J121
J442
J404
J403
J439
J437
R845
R846
R847
R848
R849 D402
D401
CN202
FL801
CN204
D408
CN402
CN401
Q403
D409
D412
CN201
CN301CN302
D104
Q101
D102
D101
U101
JK101
JK301
D404
D407
D103
C112
C106
R111
C101
C110
C116
R131
R130
C113
R128
R129 C144
R139 R138 R136
R137
R490
R432
R466
R439
R405
R404
R403
R402
R401
R413
R475
R473
R472
R467
R458
R457
R453
R451
R447
R418
W404
C411
R464
C410
R478 W405
R479 R448
R462
R438
R437
R436
R456
R417
R410
R412
R406
R407
R411
R408
R409
R824
R822
R820
R821
R819
R826
R825
R823
R416
R420
R440
R441 R225
R257
R258
R259
R256
C235
R255
C232
R254
C231
R252
R253
R209
R250
C230
C229
C233
R251
R226
C228
R249
C209
R224
C214
C213
R222
C270
R210
R218
W202
C219
R213
R215
R212
R211
C212
C206
C205
R217
C211
R214
R220
W203
R263
R267
C247
C303
C305
C307
R301
R302
R164
R165
C309
C310
C311
R162
R166
C308
C306
C304
C251
C253
R269
R270
W301
W302
C252
C248
R268
R264
C254
C207
C218
C217
C216
C208
W201
R223
R261
C243
C244
R274
C220
C272
C221
C271
C222
R234
W205
R829
R830
R238 R239
R243
R247
R246
C225
C227
R240 R241 R242 R245 R246 R244 R248
C223
R260
C237
C238
R463
R465
R476
R454
C413
C412
R460
R459
R470
R468
R461
R101
R108
C108
R152
R107
C107
C103
C123
C122
R105
R109
R153 R143
R154
R114
R122
C151
C152
R144
R145
R147
R125
R124
R146
R141
R142
C149 C150
C338
C337
R333
R334
R335
R336
C313
R113
C135 R118
R120
C129
R167
R134
R115
C119
C117
W101
C104
R104
R106
C109
C128
R140
R135
C140
R133
R132
C145
R498
R323 R322
R499
R324
R110
R160
R161
C417
C416
R431
R424
R425
R426
R421
R414
R415
R419
R430
R428
C403
R434
R423
R443
R488
R427
R485
R487
R492
R486
R429
R484
C234
R206
R208
C210
C204
R207
R203
R204
R205
R202
C215
R435
R433
R493
R494
C407
C408
R444
R446
R445
C409
R450
R452
R455
R449
R201
W204
R216
R442
R482
C415
R489
C401
C402
C405
C406
R483
C414B
C414A
C404
R481
R480
C115
R123
R491
R422
R150
R112
R126
R127
R148
R149
C139
R103
R102
C105
C159
C158
C130
C118
C124
J818
J816
J817 J815
VR801
CN801
SW813
SW807
SW815
SW814
SW805
SW806
SW803
SW804
SW809
SW801
SW802
IC802
D801
R809
R818
R811
R816
R815
R814
R813
R802
R801
R804
C803
C802
R803
R851
R852
R808
R807
R805
C801
R806
R817
R810
Q801
Q802
IC801
Q803 Q804
Q806
Q405
Q406
IC404
Q404
Q805
IC203
IC202
D202
IC201
IC401
IC402
Q104
IC102
Q102
IC101
IC103
IC301
Q105
Q201
D201
Q205
IC403
D302
IC204
D301
D406
Q106
Q103
D411
Q402
Q401
D410
BE
BE
BE
BE
BE
BE
BE
BE
BE
BE
BE
BE
BE
BEBEBE
BE
B
B
E
E
MAIN BOARD
1315
16
17
18
33
34
36
28
BE
17 19
85
14
1
12
6
1
20 21
40
41
6061
80
1
20 21
40
41
6061
80
113
1426
116
1732
1
2
15
16
1
54
3
1
20
10
11
115
30 16
115
216
162
151
18
916
1
24
12
13
ANTENNA
AUX
POWER
TUNER
B.SKIP
REC MODE SET
CD
STOP
TAPE
F.SKIP
AUX
IN
1
9
81
1
11 12
22
23
3334
44
Refer to the schematic diagram for the value of resistors and capacitors.
PC BOARD(Component side view)
17 18
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

ABDFHJCEG I
2
1
3
5
7
4
6
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
A
C
B
D
E
F
TBAL
FBAL
GCTL
FEOUT
FEN
TEOUT
TEN
VREF
SLPSW
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
PD
LD
VCC
RFN
RFOUT
RFIN
LDRCTL
CAGC
ARF
CEA
RFENV
CSBDO
BDO
COFTR
OFTR
NRFDET
13 12 11 10 9 8 7 6 5 4 3 2 1
VO2+
VO2-
VO1+
VO1-
PVCC1
PGND1
NC2
NC1
RSTO
PC1
IN1
PC2
IN2
14
15 16
17
18 19 20
21
22
23
24
25 26
VO3- VO3+ VO4- VO4+ PVCC2 PGND2 STBY NC3 NC4 SVCC VREF IN4 IN3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
VC
VCC
E
D
A
B
C
F
GND
LD
VR
PD
FCS(+)
TRK(-)
TRK(+)
FCS(-)
1
2
3
4
5
6
DM(+)
DM(-)
FM(+)
FM(-)
L.SW
L.SW
1K
1K
1K
1K
2.7K
2.7K
A
C
D
B
E
F
E
D
B
A
C
F
16
14
15
17
470P
C204
33K
R207
31
30 R211 100K
40 R210 43K
R213 1K
32
0.1
C205
R208
470P
39K
C210
33 39K
R215
37 C211
3300P
470P
C212
R217
330K
0.1
C206
0.1
C207
10uH
L201
100u50
+
C201
10
R220
100u50
C203
+
470u50
C224
+
36
38
100K
R218
3900P
C208
39
34
0.1
C214
0.22
C215
0.039
C216
4700P
C217
220P
C219
5P
C209
R224
2.7K
82P
C213
1.8K
R222
22
R214
5.1K
R223
470P
C218
10
11
13
12
10
11
12
13
15
14 17
16
330K
4.7
R209
23
21
24
3300P
C225
6.8K
R247
R245
120K
R262
4.7 2W
470u25
+
C256
GND
CL.SW
21
2 GND
SLT.SW
1
SLD-
SLD+4
3
SPD-
SPD+
5
6
C2
0.1
1/2VCC
VCC
5C2
1
2
3
4
1/2 VCC
VCC
C1
E
C3
0.1
8
6
7
1
0.1
C1
C4
9
F
B
A
LD GND
10
11
12
13
14
VR1 (3.3K)
R2
(5.6)
LD
VR
MON
FD+
TRK-
15
16
TRK+
FO-
R466 100 70
KEY1
R451
VCC
81
R454 100
∗R452
R455 10K
R453 100K
C410
R465 47K
R464 47K
100P
C412
4
R458 100
80
79
78
SDA
SCL
WP
5
74
75 6
7
4
3
2
80
79
78
R456 100
R457 100
S.LEVEL TN.TYPE END.SW VREF-
1
2
3 5
4
NCS
LED.GRN
LED.RED
77
76
75
74
73
72
71
76
77
75
R460 100
R459 100
47K
R498 100
74
70
SP.RELAY
ENC.B
ENC.A
EEP.SCL
EEP.SDA
A.MUTE
PROTECT
RDS.DATA
100 100
R450
6
5
C411 0.01
0.01
0.01
C409
R462 47K R463 47K CD.PROTECTION
TH A,LEVEL KEY2
R448 8 R449
100K
6
7
R447
10K
100 9
4.7K100
F.REC.SW
R.REC.SW
69
68
67
66
65
64
63
62
61
R470 3.3K
R422 3.3K
R468 100
R467 100
68
69
66
67
R473 100
R472 3.3K
63
64
SOL
CPM
REC.MUTE
LINE.MUTE
REC P/B
A/B
BIAS
B.CANCEL
PLAY.SW
100
R475
2
R411
4.7K
R409
4.7K
61
60
R401
100
59
R402
100
R403
60
R408
4.7K
R407
4.7K
59
R406
58
T101
+9V
TC101
C107
7P
R152
100K
C108
430P
T102
7P
10uH 0
C106
0.022
R111
47K
C101
0.01
L101
2.2uH
C102
10u50
+
R333
33K
R334
33K
C338
220P
C337
220P
R336
22K
2ANT
1
GND ANT
3
R335
22K
R104
10
R102 680
R168
100
R103 3.3K
C103
CF101
R101
220
L102 R109
R108
10
C110
1
R107
100
R105
C104
0.01
330
R106
330
OSC +B
4
VT
6 5
IF GND
8
7
5.6K
R130
C126
PLL.DO/ST
PLL.DATA
PLL.CE
SD
TU.MUTE
PACK.SW
57 58 56
100
R404
R405
100
54 55 53 54
55 53
57
R413
47K
820P
C124
R114
R132
2.2K
+9V
R133
10K
C109
0.047
∗R166
C114
3.3u50
VR101 10K
+
+
∗C118
10u50
C111
C105
R115
4.7K
47P
R154
C158 C159
4700P
47K
R167
22K
R134
68K0.1
1K
∗C122
∗C123
10u50
+
R131
1K
47u50
+
C143
47u50
+7.2MHz
X101
27P
C144
27P
C145
1K
R110
10K
R113
DET
CF102
0.047
47u50
21
R112
3.3K
24
22
23 AM OUT
AFC AM OSC 2
1
F MIF
MIX
20
AMRF AGC
18 19
17
FM OUT AM OUT C.IN
4 3
A MIF
REG
8 7 6 5
GND
ST
SD
C128
T103
IC101
R118
5.6K
C127
+
R120
100
CF103
T104
5.6K
R153
AM/FM
IF CONT
AF IN
C119
0.03322K
16
14
15 13 R OUT
P.CUT L OUT
10 9
VCC
12 11
M/S
1K
12
10K
R160
R161
5.6K
R124
C130 0.01 C129 0.01
C136
0.47u50
R122
3.3K
100P
C135
C137
1u50
+
100u50
C138
R125
10
+
+
1u50
+
C131
R150
R128
1K
C125
10u50
+
5
1000P
C142
C141
3.3u50
+
1K
R129
C115
R123
1.8K
C140
R149
2.2K
R126
12K
3.9K
R127
100P
C139
S/M
DI
18 A OUT
GND
X OUT
19
20 X IN
2
1
CE
FM IN
VDD
A IN
16 PD
17
15
14
DO
4
3
CL
EMPH 6
5
AM
7
10
R140
3.9K
R148
R139 3.3K
10K
R135
R137 3.3K
R138 3.3K
1K
IF IN
IF.CON
AM IN
13
12
11 ATT 9
8
FM
10
12
11
5
57
R164
22K
R162
2.2K
4.7K
R165
10K
1K 270P
4.332MHz
VREF RDS DATA QUAL
33
54
55
C147
47u50
+
53
52
R145
47K
R143
70
47K
R147
R142
47K
R146
1
4.7u50
C148
1K
+
C149
3
2
R141
R144
10
NC
RDS CLK
1K
15 16
X0 14
C152
39P
X102
VSS3 VDD1
C150 8
6
MUX
5
4
VSS1
7
560P CMP 9
T2
VSS2
VDD2
X1 12
13 10 11
T1
C151
33P
SBCK
5
SQCK
SUBQ
DMUTE
STAT
SMCK PMCK
XRST
R239
DVSS1
MCLK
MLD
SENSE
TLOCK
BLKCK
FLOCK
MDATA
21
21 150K
R238
220P
C222
20 C223
TTRV
0.022
37
R234
1K 29
18 19
22
15 17 16
C221
10 13 35
23
14
100P
11 12
38
21
36
8 9
220P
C272
220P
C271
6 7
TX
40
36
37
38
39
33
34
35
29
30
31
32
27
28
24
25
26
22
23
32
0.047
C270
270K
23
24
R243
R241
56K
100
R240
100K
10K
R242
30
0.022
C227
18K
R244
31
38
37
36
39
34
33
40
1000P
C228
R253 1M
C230 0.022
R250 56K
C229 0.022
C232 1200P
R252 46
FE
ECM
TVD
PC
ECS
KICK
TRD
FOD
VREF
FBAL
TBAL
WVEL TOFS PLLF2
RFENV
TRCRS
RFDET
TE
VDET
OFT
BDO
LDON
42
41
DRF IREF ARF
100K 44
43
R251
45
33K
C233
1000P
50
DSLF AVDD2 PLLF VCOF
47
330
49 48
SUBC PCK EFM VCOF2 AVSS2
52
51
55 53
54
R256
2.7K
0.22
10
R255
C235
0.33
BLCK
LRCK
SRDAT
DVDD1 10
R225
3 4
1000P
C220
2 1
+
220u50
C257
16.9344MHz
2.2u50
DEMPH
TEST
IOSEL
RESY
OUTL
CSEL
RSEL
OUTR
AVSS1
SSEL
MSEL
PSEL
AVDD1
220P
C243
80
79
78
77
76
75
74
C244
220P
+
C242
73
72
71
70
69
68
+
2.2u50
C241
VDD
FCLK
BYTCK
IPFLAG
CLDCK
CRC
CLVS
FLAG
VSS
1M
R258
C238 58
1000P
57
X1
56
R259 59 X2
67
66
65
64
63
62
61
60
10K
R274
39K
R261
1000P
4.7
R257
C237
1
GND 2
CL.SW
C231 R254
1K
X201
26
29
28
27
R248
R249 470K
1K
29
28
27
26
R212
62
62
24
30
24,30
56
33
R476
4.7
R260
+9V+9V+9V
+9V+9V
10.7MHz
0.01
10.7MHz
56
10
53
4
0.01
R136
10
53
56
11
C413
100P
T104T103
0.047
C313
C234
0.047
11K
R226
13
14
17
13
17 14
R204
R203
R202
R201
R205
R206
R216
1.3K
71
72
R269
100u50
+
C202
C157
4.7u50
150P
C117
C120
10u25
+B
+B
+B
+B
+B +B
+B
+B
+5V
+5V
+B
+B
+B
+5V
+B
+5V
+B
+5V
+B
+B
+12V
+12V
+12V
+B
+B
+5V
+5V
+5V
+5V
+B
+5V
+12V
+B
+12V +12V
+12V
+B
+5V
+5V +5V
+5V
+5V
+12V
+12V
+B
+B +B
+B
+12V
+B
+B
+B
+B
+B
+B
(BOTTOM VIEW)
CN201
CN202
D201
RF AMP
4ch BTL
DRIVER
B
M
SLED
CLOSE
OPEN/
SW
SLT.SW
MOTOR
DISC
MOTOR M
F
E
C
A
LD
MON
SW201
D104
Q104
E2PROM
u-COM
FM+B
TRACKING (FL)
SW
VC101
(FM)
TRACKING
AM LOOP
D101
D102
ANT
75
GND
FM ANT
JK101
R
L
JK301
Q101
AMP
FM IF
Q102
TUNED
(E,T)TYPE ONLY
Q106
Q103
VIEW)
(BOTTOM
STEREO IC
IF & FM
AM/FM
D103
PLL
BUFFER
S LEVEL
Q105
DEMODULATOR
RDS
(E,T,H)TYPE ONLY
DSP
CN204
Q205
Q201
AUX IN
AM ANT
AM
OSC
LD
ON/OFF
AM IF FM DET
CN205
D301
D302
D202
D410
D411
IC201
IC203
TRAVERSE UNIT
CD MECHANISM ASS'Y
PICKUP ASS'Y
IC404
IC401
U101
MAIN BOARD
IC101
IC102 IC103
IC202
3.5V
9.0V8.1V
4.6V
5.0V
11.0V
VT FM87.5M:1.7V
FM108M:8.4V
10.9V
9.5V
1.0V
1.8V
FM : 0.2V
11.2V 11.2V
4.8V
5.6V
2.5V(0V)
0V(2.5V)
FM : 9.5V
2.5V
2.5V
5.0V
0V
0V
3.7V
(0V)
1.5V
0.9V
5.0V
2.1V
8.9V
4.7V
4.8V
4.9V
4.8V
4.9V
5.1V
4.7V
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

TKMOQSLNPR
RXD-M35
Y39-4342-70
REM.COM
KEY2
+5.0V
LED.GRN
LED.RED
ENC.B
ENC.A
R420 R418
R425 100K
32
R440 47K
32.768KHz
R438 1K
R437 100
R436 1K
8.388MHz
X402
C408
18P
C407
18P
18 19
20
X401
11 VREF+
10
X1 VSS OSC1 OSC2 VDD
13
R444
1K
12
15
14
R493 100
S.CK S.DO S.DI MMOD X0
19
R445
100K
17
16 18
100K
20
R443
21
MLD
SUBQ
SOCK
22
23
R441 47K
C404 0.01 C405 0.01
C406 100P
R442 47K
R494 1K
R435 1K
28
CD.POWER
CE
CL.SW
RESET
24
25
OP.SW
26
27
REM.CONTROL
30
XRST
SLT.SW
29
NO USE
31
R488 100
R433 100
R431 10K
R427 100
R487 100
R426 100
R479 5.1K
R478 5.1K
6
31
1
2
3
GND
5
79
4KEY1
5
6
R481
21
22
23 1K
100K
R480
C416
0.01
24
28
29
30
R482
C417
1
10K
C418
100u50 1
C419
100u50
+
+
R483
10K
1
1
2
3
1
C414A
C414B
1
77
78
76
7
8
9
4 5
R490
1K
∗R423 10K
R485 100
R486 1K
R492 100
R484 100
V.CE
V CLK
V.DATA
PWR.RELAY
NO USE NO USE
FLASH WRITE
NO USE
PLL.CLK 52 52
R430 100K R461 100K R432 100K R439 100K
100
50 51 48 49 46 47 44 45 46
45
44
C401 100P
R434 100K R429 100K R428 100K
C402 0.01
R421 100K
PH.IN
FLASH.UC1
FLASH.UC2
CD.BLKCK
34
RDS.CLK
RESET 2
33
M DATA
35
36
CLOSE
STAT
M CLK
37
38
OPEN 39
40
R424 100
R419 47K R415 47K R414 47K
42 43 41
36
35
∗R489
10K
37
38
+9V
DGT3
DGT2
DGT1
DGT0
VDD
OSC1
OSC2
NCS
1
2
3
4
5
6
R802
270
R801
270
1
R814
1.2K
R807
1.2K
7
8
9
R806
1.1K
R813
1.1K
R808
1.1K
R809
2.2K
R815
1.1K
R816
2.2K
10K
C802 220P C803 220P
R804
100K
100K
R803
R852
R851
R805
10
10K
2
C801
1
3
VR801
R823 19
R820
47K
47K
R822
R830
+
C804
47u50
4.7K
10K P33
R819
10K
R821
P32
10K P31
14
G3 12
13
G2
16
15
G0
VPP
17
18
NC2
G6 DGT6
C806
1u50
C805
R850
2.2
+
1u50
R826
47K
R824
47K
+
F1.1
1
G2
120K
R831 G0
G1
120K
R832
G3
G4
G5
DGT2 DGT1 DGT0 F1.2
3
2
5
4
DGT5 DGT4 DGT3
7
6 9 8
4.0MHz
P30
R825
10K
X801
20 VSS
21
22
80
G9
R835 R833
100K
R834
100K
G7
G8
100K
R836
100K
R837
100K
G10
G11
DGT9 DGT8 DGT7
11
10
12
DGT11 DGT10
13
14
R844
R838
100K G12
G13
100K 100K
R845 R846
100K
S13
S12
DGT13 DGT12
16 15
SEG12 SEG13
17
18
37
S8
S7
S9
S6
S11
S12
S13
G4 G7
G6 G8 G9
G12
G11
G10 G13
4
9DGT4
NC1
11
10
DGT9 DGT8 DGT7 DGT6 DGT5
7
8 5 6
43
SEG13
SEG12
DGT13 DGT12 DGT11 DGT10
2
3
1
44
SEG10
40
SEG11
SEG9
42
41
SEG8
SEG7
SEG6
39
38
S10
100K
S3
S5
S4
32
P30
S.DO
S.DI
S.CK
25 24 23 27 26
SEG0
P34
P33
P32
P31
29 28 31 30
20
18 19
P30
P31
P32
P33
S0
SEG2
SEG1 33
SEG3
SEG5
SEG4 36
35
34
S2
S1 24
R849
R847
100K
R848
100K
S11
S10
100K S9
S8
S7
SEG10 SEG11
20 19
21
SEG7 SEG8 SEG9
22
23
S4
S5 S6
S2
S3
R840
R841
100K
S0
S1
P33
29 SEG2
SEG3 SEG4 SEG5 SEG6
26 25 28
27
SEG0 SEG1
30
P33
31
R842
100K
R843
100K
P32
P31
P30 34
P32
32
P31
33
F2.2 F2.1 P30
36 35
R811R810
2.2K 3.3K
R818R817
2.2K 3.3K
6.8K 6.8K
10K
+9V
R412
47K
R417
4.7K
R410
47K
69
4.7K
R416
68
64 TA.BIAS1
VPP12
2
3
4
5
6
7
8
9
10
11
63
66
+9V
CD.PROTECTION
TA.MGND
TA.+9.0V
TA.REC/PB
LINE.MUTE
+5.6V
+5.0V
uGND
FL.GND
CD.POWER
13
14
15
16
2
+5V
+9V
CD.DGMD
F2
CD.+5.0V
F1
REC.R
CD.+9.0V
1
3
4
5
6
7
8
9
10
11
12
13
72
47
A.MUTE
TA.R
REC.L
CD.MGND
+12.0V
TA.L
PWR.RELAY
R.OUT
A.GND
L.OUT
F.OFF1
14
15
16
8
7
6
5
4
3
2
67
2
+9V
71
60
59
58
TA.M GND
PROTECTION
+9.0V
REC.MUTE
END.SW
SOL
CMP
PACK.SW
F.REC.SW
R.REC.SW
61 PLAY.SW1
+5V +5V
R499
47
+5V+5V+5V
P33
P32
P31
P30
G5
G1
R829
4.7K
+B
B
AUSTRALIA
SHANGHAI
KOREA
EUROPE
U.K.
H
V
E
X
T
DESTINATION
COUNTRY
U.S.A.
CANADA
ABB.
P
K
220K
2.7K
18K
6.8K
R452
0.015
0.015
0.022
C122,
123
C118
220P
220P
470P
6.8K
6.8K
2.7K
R166 489
R423,
NO
YES
NO
680P 680P
L.CD
C303
2700P
R301
3.6K
44
46
220P
C309
C311 470P
R.OUT
28
27
29
30
100u50
220P R322
1K
C310
+
+
C328
R321
220
C312
47u50
R323
V.DATA
V.CL K
11K
VDD
VREF
NC
2
V.CE R324
1K
4
3
TEST
VSS
21
24
23
22
25
26
C308
3.6K
0.15
C306
R302
0.15 10u50
C302
2700P
C304
+
+
7
L.BASS1 R.BASS1
R.BASS2
L.BASS2
L.OUT
C307
5
6
0.15 0.15
C305
RS.OUT
R.TRE
LE.IN
L.TRE
LS.OUT
10u50
C301
+
8
9
RE.IN
10
11
R.CD +
10u50
2.2u50
C335
17
18
16
20
19
C332
10u50
+
2.2u50
C336
R.TAPE
R.AUX
R.TUNER
L.TAPE
L.TUNER
L.AUX
NC
13
12
+
C331
15
14
NC
45
R267
C267
R268
C268
R270
+9V
+9V
+9V
+9V
28
31
C403 0.01
+B +B
+B
+5V
+B
+B
+B
+B
+B
+B
+B
+B
+5V
+12V
+5V
+5V
+B
+B
+5V
B
+5V
+12V
+5V
+5.6V
BB
+5.6V
+5V
+5V
+5.6V
+5V
B
+5V
B
+12V
B
B
+5V
B
+5V
B
D404
Q401
RESET
Q402 D406 CN401
(BOTTOM VIEW)
D401
D402
SW813SW805
D801
CN801 POWER
SW801
AUX
SW802
REC
SW809
TUNER
B.SKIP
SW803
SW804
STOP TAPE
SENSOR
REMOTE
Q803
Q804
Q805
Q802
Q806
FL DRIVER
(BOTTOM VIEW)
CAPSTAN DRIVER
F.SKIP
CD
SW806
SW807
SET
MODE
SW814
SW815
DRIVER
Q406
D408
Q405
Q403
SOL. Q404
BOARD-
CN603
2/2
CN302
VC101 SVC342L:
BOARD-
CASSETTE
CN602
2/2
D409
CN301
2/2
MECHA
D801
D103
D101,102,104,401,402,404,406,408,409
Q404
Q403
Q103,105,401,801,802
Q104,405,406
2SB1205S:
1SS133
2SA1036K
B30-2558-08:
MTZJ5.6B:
:
:
2SC2412K
DTC124EUA
2SA1037K
:
:
:
Q102,106,201,402,803-806
Q101
IC802
IC801
IC404
IC402
IC401
IC301
IC103
IC102
IC101
BD4740G
2SC930E
W02-2981-08
MN12510F
BR24C02F-W
:
:
:
:
:
MN101C51FGC
LC75342M
BU1923F
LC72131MD-TFB
LA1844M
:
:
:
:
:
CN402
POWER
POWER
IC201 : AN8399SA-E1
AN4801SB-E1
MN6627482WB
IC203
IC202
:
:
DTA124EUA:Q205
ENCODER
Q801
GND LINE
B LINE
B LINE
SIGNAL LINE
RECORDING LINE
D412
1SS355D201,301,302,410,411 :
MTZJ2.7BD412 :
& SYSTEM IC
ELECTRONIC VOLUME
IC402
MAIN BOARD
IC802
FL801
IC801
RXD-M35 (1/2)
IC301
4.8V
5.0V
4.9V
5.0V
5.0V
4.0V
5.0V
4.8V
5.6V
5.0V
5.0V
5.0V
-29.2V
9.0V
11.2V
CD : 4.9V
9.0V
REC :
4.2V
9.0V
5.0V
4.8V
-29.2V
5.0V
5.0V
5.0V
9.0V
6.3V
5.6V
P1
5G4G2G 3G1G 6G 7G-14G
P2
P3
P4
P5 2a
P6 2b
P7 2f
P8 2g
P9 2c
P10 2e
P11 2d
P12 Col
P13 Dp
P14
P15
P16
P17
P18
2a
2b
2f
2g
2c
2e
2d
1a
1b
1f
1g
1c
1e
1d
1a
1b
1f
1g
1c
1e
1d
2a
2b
2c
Col
1a
1b
1f
1g
1c
1e
1d
2a
2b
2f
2g
2c
2e
2d
1a
1b
1f
1g
1c
1e
1d
d
e
c
n
p
r
m
g
k
j
h
f
b
a
1G
4G 7G
2G 3G
2a 2a
Col
Col
Dp
1a 1a
2a 1a
2a
6G5G
1a
1g
1d
1c
1b
1e
1f
1a
1g
1d
1c
1b
1e2c
1f2b
2a
g
a
b
m
g
pn
r
j
k
h
ce
f
a
d
d
1G,3G,4G
7G-14G
c
b
e
f
1G 4G 5G
6G5G
8G 9G 10G 11G 12G 13G 14G
CAUTION: For continued safety, replace safety critical components only with manufacturer's recommended parts (refer to parts list). indicates safety critical compo-
nents. For continued protection against risk of fire, replace only with same type and rating fuse(s). To reduce the risk of electric shock, leakage-current or resistance mea-
surements shall be carried out (exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer.
The DC voltage is an actual reading measured
with a high impedance type voltmeter. The mea-
surement value may vary depending on the mea-
suring instruments used or on the product. Refer
to the voltage during PLAY unless otherwise
specified; The value shown in ( ) is the voltage
measured at the moment of STOP.
U - 4
U - 2
U - 6
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299

UVXZABADWYAAAC
2
1
3
5
7
4
6
RXD-M35
Y39-4342-70
CN604
CN701
CN602
ERASE
Rch
Lch
PLAY
REC.R
REC.F
END
SOLENOID
PACK
R/P
CN603
CN402
1/2
BOARD-
MAIN
CN301
1/2
MAIN
BOARD-
1/2
BOARD-
MAIN
CN302
PLAY/REC HEAD SW
HEADPHONE
JK602
Lch
6 OHM
SPEAKER
JK601
32 OHM
(Rch)
POWER AMP
(Lch)
POWER AMP
D601
D603
D604
D602
Q601Q602
MUTE
Q603
D605D606
Q612
Q605
+12V
AVR
MUTE
CONT.
AUDIO
CN601
BD601
BD602
D613
D620
D621
Q608
D618
D619
D616
D617
D615
Q609
Q708
Q709
Q706 Q705
Q707
Q703
BIAS
AVR
MUTE
PLAY BACK
/REC EQ.
BIAS
OSC
BIAS
CONT.
Q606
Q607
Q704
SW
CD+B
LINE
MUTE
AVR
+9V
D623
D622
+5.6V
AVR
RLY CONT.
POWER
B LINE
B LINE
GND LINE
SIGNAL LINE
RECORDING LINE
: 2SC2412K
D601-604,609,613
D606,612
D605
: 1SR139-400
: MTZJ5.6B
: MTZJ6.2B
Q603
Q607,612,709
Q608,621,622,703,705-707
Q604,606,609,708
Q605,623,704
IC702
Q601,602
IC701
: 2SD2061E
: DTC124EUA
: 2SA1037K
: 2SA1036K
: BA3126N
: 2SD2114K
: AN7317
IC603
IC601,602 : TDA2030A or
: BA17809T
D615-623,627,628 : 1SS133
D607 : MTZJ13B
BD601,602 : KBL402
Rch
IC604 : BA17805T
D608 : MTZJ16(B)
RELAY SW
ONLY
(K,P) TYPE
SW701
BEAT
CUT
: AN78057SIC605
D627
D628
Q622
Q621
Q623
D629
J659
D629 : MTZJ5.1B
D609
D612
Q604
D608
D607
-29V AVR
+5V
AVR
Q613
PROTECTION
TDA2040V
: DTA124EUAQ613
M
2
1
3
4
6
7
1REC.R
+12.0V
CD.MGND
TA.R
REC.L
CD.+9.0V
3
2
6
5
4
TA.L
PWR.RELAY
A.MUTE
R.IN
8
7
9
10
13F.OFF1
A.GND
L.IN
11
12
REC.MUTE
F.OFF2
+9.0V 15
14
16
1
2
3
4
6
7L.PLAY
L.REC
R.PLAY
R.REC
GND
ERASE
1
4
2
3
5
6
7
8
PHOTO
GND
SOL
CPM
PACK-SW
REC-F-SW
REC-R-SW
PLAY-SW
4TA.MGND
TA.REC/PB
TA.+9.0V
TA.BIAS 1
3
2
U.GND
+5.0V
CD.
LINE.MUTE
+5.6V
6
5
9
8
7
15CD.+5.0V
CD.DGND
F2
FL.GND
CD.POWER
VPP 12
11
10
14
13
F1 16
GND P/B SW
2
1
3
CONT GND VCC P/B SW GND
8 5 6
4 7
9
REC SW REC SW
+VS LNF LIN -VS LOUT
3
2
1
5
4
ALC L.F RO2 GND RNF RIN ROUT RIN2
6 3
2
1
5
4
8
7
11
LO2
LNF
LIN
LOUT
LIN2
14 15 16 12 13
R.R
MUTE
VCC 9
10
2
RIN
1
ROUT -VS RNF +VS
4
3 5
10K
R701
10u50
C736
+
C703
100P
C704
100P
R710 15K
R712 1K
0.039
C723
10u50
C724
+
0.027
C710
4.7u50
C712
+
4.7K
R708
100u50
C708
+
22
R706
R722 4.7M
18K 10u50
+
C714
10mH
C732 220P C716 1200P
T701
R724
390K
C722
220P
220P390K
C721R723
R615
330 330
R616
0.01
C618
0.01
C617
R610
22K
C611
47P
47P
C612
R609
22K
390
R614
270
R648
0.047
C644
22K
+
2200u25
1000P
C641
C613
C642
2200u25
C614
1000P
+
R613
R607 22K
270
R647
390
0.047
C643
C603 220P
220P
2.2u50
+
2.2u50
+
47u50
+
C606
+
C605
47u50
R605
22K
C601
C602
2.2K
R618
R620
22K
R606
2.2K
R603 10K R604 10K
820
R617
+
C625
100u50
C604
C616
1K
R601
2.2u50
+
C313
2.2u50
+
C314
1K
R602
1K
R621
100u50
C638
+
4.7K
R619
4.7
R611
0.22
C609
0.22
C607
0.22
C608
0.22
C610
4.7
R612
14
3
2
1
5
4
7
8
6
10
11
9
13
12
15
15
14
13
12
11
10
9
8
7
6
5
4
1
3
2
+B
B
+B
+B
+5.6V
2200u25
C615
+
R627
100 100
R626
T601
0.01
C632
0.01
C633
T602
+5.6V
+B
R640
22K
100
R650
2200u25
C628
+
0.01
R643
47K
0.068
C631
100K
R639
100u50
C637
+
1K
R641
1K
R642
100 1W
R630
180
R632
180
R633
180
R634
F601
2.2M
RL601
C635
0.082
AC220V~ 60Hz
: AC240V~ 50Hz
: AC230V~ 50Hz
(V)
(X)
(T,E)
: AC220V~ 60Hz
: AC120V 60Hz(K,P)
(H)
R631
100u50
C707
+
0.027
C709
4.7u50
C711
+
4.7K
R707
1K
R703
1K
R704
R709 15K
R711 1K
22
R705
R713 1K
C745 4.7u50
+
C735 22u50
+
C701
270P
L702
270P
C702
R720
10mH 18K 10u50
+
C713
220
R721
100u50
+
C725
C731 220P C715 1200P
L701 R719
1.5K
R744
47K
R745
14
13
10
8
9
10
9
8
+9V
+12V
+9V
C741 4.7u50
+
C742 4.7u50
+
C727 2.2u50
+
C728 2.2u50
+
2.2K
R732
2.2K
R731
220K
R736
220K
R735
1K
R734
8200P
C733
5.6K
R726
10u50
C730
+
0.01
C734
R730 5.6K
C737 8200P
3.2
R729
C705
0.022
6800P
C729
3.3
R727
R725 10
R702 100
IC701
+12V
+9V
+9V
PROTECTION
16
14
R645
1.5K
R629
47K
+5V
B
+9V
+5.6V
+5V
+5V +5V
+9V
+5V
+5.6V
B
10K
R728
16
14
+9V
+9V
+9V
+9V
+9V
3OUT
1
2GND
IN
+5V
+5.6V
B
+B
+B
R645
100
+9V
+B
+B
B
+9V+9V
Q608
B
+B
R608
+B
B
+12V
1W
C627
R733
1K
55 GND
1000P
C717
1000P
C718
13
14
0.22 2W
R658
R657
0.22 2W
1K
R654R653
1K
R655
68K
68K
R656
10K
R661
10K
R660
0.01
C645
2.2K
R659
10u50
C646
+
INOUT
GND
R651
100
J617
4.7K
R644
1.8K
R625
33K
100u63
+
C622
R623
330
R622
100u63
C621
+
IN
+5V
2OUT
3
1GND
+9V
C629
22u25
10u25
+B
POWER BOARD
IC702
IC701
IC601 IC602
IC603
TRANSFORMER BOARD
RXD-M35 (2/2)
IC605
IC604
6.2V
-19.1V
18.9V
OFF : 4.8V
11.2V
MUTE ON : 3.9V
11.8V
18.9V
13.8V
0.6V
0.6V
9.0V
REC : 8.2V
REC : 0V
REC : 3.0V
PLAY : 2.3V
PLAY : 2.3V
REC : 3.0V 0V
0V
3.0V
3.0V 0V
REC : 6.3V
PLAY : 4.9V
REC : 3.8V
PLAY : 3.1V
REC : 0V
PLAY : 3.8V
REC : 8.9V
11.2V
9.0V
9.0V
5.0V
CD : 4.2V
CD : 4.9V
REC : 1.6V
TAPE PLAY : 0V
REC : 1.6V
TAPE PLAY : 0V
0.2V
-19.1V 18.9V
0V
0V
5.0V
CD : 4.8V
5.6V
9,.0V
REC : 4.2V
-29.2V
4.6V
MUTE ON :
9.5V
7.7V
5.6V
-29.8V
-40.5V
5.6V
9.0V
5.0V
16.3V
-29.2V
CASSETTE MECHA
DESTINATION
COUNTRY
U.S.A.
CANADA
SHANGHAI
U.K.
EUROPE
KOREA
ABB. F601
K
P
X
V
AUSTRALIA
T
E
H
F800mA
F2A
Note: Unit has a protection circuiting it use TDA2030A.
TDA2040A is available for no protection circuiting.
CAUTION: For continued safety, replace safety critical components only with manufacturer's recommended parts (refer to parts
list). indicates safety critical components. For continued protection against risk of fire, replace only with same type and rating
fuse(s). To reduce the risk of electric shock, leakage-current or resistance measurements shall be carried out (exposed parts are
acceptably insulated from the supply circuit) before the appliance is returned to the customer.
The DC voltage is an actual reading measured with a high impedance
type voltmeter with no signal input. The measurement value may vary
depending on the measuring instruments used or on the product.
N - 2
N - 1
N - 3
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299