Service Manual Micro Component System - Electronica.ro€¦ · - 3 - 1. FM Connection Input Output...
Transcript of Service Manual Micro Component System - Electronica.ro€¦ · - 3 - 1. FM Connection Input Output...
Service Manual
FILE NO.
Micro Component System DC-MM5000(SL) (XE)
DC-MM5000(WH) (XE)
DC-MM5000(BK) (XE)
PRODUCT CODE No.129 652 00(SL)129 652 09(WH)129 652 10(BK)
REFERENCE No. SM5810386
Laser beam safety precaution .......................................... 1CD pick-up maintenance .................................................. 1Tape adjustments ............................................................ 2Tuner adjustments ........................................................... 3Exploded view (Cabinet & Chassis) ...................................................... 4Parts list (Cabinet & Chassis) ...................................................... 5Exploded view & Parts list (Tape mechanism) ........................................................ 8 (CD mechanism) ........................................................... 9IC block diagram & description ........................................ 10FL display description ...................................................... 16
This service manual consists of
"DC-MM5000U(SL)/XE" (Main unit : 129 651 00) &" SX-MM5000(SL)/XE" (Speaker system : 165 066 00),
"DC-MM5000U(WH)/XE" (Main unit : 129 651 09) & "SX-MM5000(WH)/XE" (Speaker system : 165 066 03) and
"DC-MM5000U(BK)/XE" (Main unit : 129 651 10) & "SX-MM5000(BK)/XE" (Speaker system : 165 066 04).
MICRO COMPOMENT SYSTEM
Schematic diagram (CD)............................................................................... 18 (FRONT for SL) ............................................................. 20 (FRONT for WH & BK) .................................................. 22 (AMPLIFIER ) ................................................................ 26 (TUNER) ....................................................................... 28Wiring diagram (CD)............................................................................... 17 (FRONT) ....................................................................... 24 (AMPLIFIER & TUNER) ................................................ 30 (POWER SUPPLY) ....................................................... 32 (KEYBOARD) ................................................................ 32Wiring connection ............................................................ 33
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LASER BEAM SAFETY PRECAUTION• Pick-up that emits a laser beam is used in this CD player section.
CAUTION :THIS PRODUCT CONTAINS A LOW POWER LASER DEVICE,TO ENSURE CONTINUED SAFETY DO NOT REMOVE ANYCOVERS OR ATTEMPT TO GAIN ACCESS TO THE INSIDEOF THE PRODUCT.REFER ALL SERVICING TO QUALIFIED PERSONNEL.
LASER OUTPUT .............. 0.6 mW Max. (CW)
WAVELENGTH .................. 790 nm
CD PICK-UP MAINTENANCEAbout pick-up (Optical lens) Cleaning
Clean a lens with swab of the cotton which moistened it with alcohol, cleaning paper or cleaning disc appointed.
Specified cleaning disc : LC-1 (Part code : 645 026 1961 ..... manufactured by SANYO.)
Show a clean procedure in the following in reference by swab of cotton.
1. Cotton swab is wrapped with Cleaning paper.
2. Add the isopropyl alcohol.
3. Gently move the tip of cotton swab just like a draw a whirlpool from inside to outside on the surface of lens.
L
R
R E S E T
SPEAKER(4 MIN.)
V I D E O( A U D I O )LR
I N
F M7 5
L O O PA M
E X T . A N T
P H O N E S
CAUTION – INVISIBLE LASER RADIATION WHEN OPEN ANDINTERLOCKS DEFEATED. AVOID EXPOSURE TO BEAM.ADVARSEL – USYNLIG LASER STRÅLING VED ÅBNING, NÅRSIKKERHEDSAFBRYDERE ER UDE AF FUNKTION, UNDGÅ UDS ÆTTELSEFOR STRÅLING.VARNING – OSYNLIG LASER STRÅLNING NÄR DENNA DEL ÄR ÖPPNADOCH SPÄRR ÄR URKOPPLAD. STRÅLEN ÄR FARLIG.VORSICHT – UNSICHTBARE LASERSTRAHLUNG TRITT AUS, WENNDECKEL GEÖFFNET UND WENN SICHERHEITSVERRIEGELUNGÜBERBRÜCKT IST. NICHT, DEM STRAHL AUSSETZEN.VARO – AVATTAESSA JA SUOJALUKITUS OHITETTAESSA OLET ALTTIINANÄKYMÄTTÖMÄLLE LASERSÄTEILYLLE. ÄLÄ KATSO SÄTEESEEN.
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TAPE ADJUSTMENTS
• Be sure to clean the heads before attempting to make any adjustment.
• Be sure both channels (1 and 2) are the same level.
(Using a dual-channel oscilloscope)
• Be sure both channel's waveform are same for the phase matching.
• After completion of the adjustment, use the threadlock (TB-1401B) to
secure the azimuth adjustment screws.
1. Remove the cover deck as Fig.1.
2. Load a test tape (VTT-738 etc. : 10kHz) in the Deck.
3. Press the PLAY button. (Normal playback)
4. Use a + tip screwdriver to turn the screw for normal azimuth
adjustment so that the left and right outputs are maximized at
the same phase during normal playback. See Fig.2.
5. Adjust so that the waveforms for the left and right channels are in alignment.
1. Azimuth Adjustment
3. Torque Measurement
2. Tape Speed Adjustment
NORMAL
• Connect the Frequency Counter to TAPE OUT.
1. Insert the test tape (MTT-111N, etc.; 3,000Hz) into the DECK.
2. Press the PLAY button. .
3. Adjust a hole on the motor bottom so that a frequency counter reading of 3,000 5Hz is obtained.See Fig.3.
4. Press the STOP button, and eject the test tape.
Fig.1
Fig.2
Fig.3
hole for adjustmentMOTOR
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1. FM
Connection
Input Output
Alignment voltage IC231 Alignment voltage IC231
3-22pin(TP24,25) is 0.0±0.05V 3-22pin is 0.0±0.05V
2. AM
Connection
Input Output
point TP13 (L)
TP14 (R)
TP15 (E)
Maximum
L2151
CT252
L2153
1.00±0.05V
7.10±0.50V Check Only1611kHz
522kHz---
---
TP11(H )
TP12(E)2 CoverVoltage
TP14 (R)
TP15 (E)
Tracking3 Loop Ant
point TP13 (L)
1.35±0.10V
6.50±0.50V Check Only
1 IFAdjustment
Loop Ant 450KHzat 999kHz T2002 Maximum
87.5MHz
108.0MHz ------
TP12 (E)
TP11 (H)---
FM Antenna SG=66dBuV/EMF1 98MHz
Step
Step
AdjustingCircuit
AdjustingCircuit
IF(0V)Adjustment
2 CoverVoltage
Adjustment
603kHz
1404kHz
Remark
Remark
SGFrequency
SGFrequency
XF233
Adjustment
---
TUNER ADJUSTMENTS
1
13
12
24
10
20
E
E
E
E
E
DIP
L215
1
L215
3
IC25
1
D2153J2
705
J270
6
Q24
51
TU_R
GN
DTU
_L
C23
13
C23
03
C23
11
C23
17C
2307
C23
28C
2327
C23
01
C23
21
C23
05
C29
01
C23
06
C24
51
C24
57
T200
2
XF221
C2101
J251
9
J2510
CT2
52
J250
6
XF222
Q22
01
J271
1
XF2
31
J2522J2
521 J2
716
J271
7J2
718
D24
56
J2715
J2620
J2713L2451
D2452
J2501
D24
53
D24
66
J2619J2618
J2617J2615
J251
7
J251
6
J251
5J2
507
J2511 C2452
X24
51
D24
51J2
509
J250
8J2
612
J261
3
J261
1J2
707
J270
8
J2514
J2704
L2501J2503
J2505
C25
16
L2502
X25
01
J261
6
C25
03 C25
05
Q25
02
J270
0
D2467
D2151
D2103
XF2
33 J2714
J250
0
J2513
J270
3
J2610
J250
2
VT
J271
2 J2710
J2520
U2101
D2104
J2614
J2709Q21
40
Q2310
C21
02
L210
0L2
101
J2512
J2518
J270
2
IC231
IC241
C21
16
C29
03
R29
01
J2650
JW201
JW241
JW242
(TO JW242)
(TO JW241)
(TOJW401)
CN
202
CN
445
D4406
TU_R
GN
DTU
_L
(R)REC SW
PACK SWNC
(F)REC SWPLUNGERINI SWMOTOR
PH1GND
REEL
C21
52
C2170
C2154R2131
C21
41
R22
01
R2205
R22
04
R22
02R
2203
C22
03
C2302C2302
R23
05R
2305
R23
12R
2312
C2308C2308
C2314C2314
C2302
R2304
C2318C2312
R23
02R
2302
C23
23C
2323
C23
04C
2304
C2310C2310C2117C2117
R23
02C
2323
C23
04
R23
06R
2306
R23
06R23
05
R23
11R
2301
C2322
R28
01R
2701
R27
01R
2812
R28
12R
2712
R27
12R
2701
C2310 R23
12
C2308
R2309
R23
08C
2309
C23
16C
2320
R23
07
C23
19
R2458
R24
54R
2455
R24
52
R24
53
C2314
R24
60R
2459
C24
64
C2454
C2453
C24
61
C24
63C
2462
R2464
R2463R2462
R2461
C2521C2522
C2515C2515C2515
C2513
C2512
R2519
R2504C2504C2504C2506C2506C2504C2506
C2502C2502C2502
R2503
C24
56C
2455
C23
24
C23
15
R28
12R
2712
C21
15
R2149 R21
48
R21
51R
2151
R21
51
C21
51
C29
02C
2902
C29
02
R2802
R23
31
R2141R21
40C
2140
R2102 R2103
R21
00
C2117R2114
C23
32
R2101
R23
03
R4406
TP11
TP12
TP13
IC231
XF233T2002 TP14 TP15
L2153
L2151
CT252
• Use a plastic screw driver for adjustments.
• MODE : ST (Stereo)
• Speaker impedance : 4 ohms
• TUNING
FM : 87.5 - 108MHz
AM : 522 - 1611 kHz (9 kHz step)520 - 1610 kHz (10 kHz step)
Antenna : 75Ω unbalanced, Modulation : 1 kHz
Dev. : 22.5kHz(MONO), 22.5kHz(STEREO),6.75kHz(PILOT)
RF Level : dBuV EMF
Output Level : about 30mV at TP13, TP14, TP15
Anntena : IRE Loop(SG), Moduration : 1kHz 30%
RF Level : dBuV EMF
Output Level : about 30mV at TP13, TP14, TP15
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EXPLODED VIEW (CABINET & CHASSIS)
14 5
2
3
6
8
7
7151
52
72
53
54
56
57
58
55
75
7374
9
10
11
12
1314
15
16
17
18
59
60
19
Y02
Y01
Y03
Y04
Y04
Y05
Y06
Y06
Y07
Y08
Y08
Y09
Y12
Y13
Y14
Y14
Y15
Y16
Y17
Y17
Y17
Y10 Y
10Y
10
Y10
Y11
20
Y05
Y04
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PARTS LIST
CAUTION : Regular type resistors and capacitors are not listed. To know those values, refer to the schematic diagram.Regular type resistors are less than 1/4 W carbon type and 0 ohm chip resistors.Regular type capacitors are less than 50 V and less than 1000 µF type of Ceramic type and Electrical type.
N.S.P : Not available as service parts.
PRODUCT SAFETY NOTICEEACH PRECAUTION IN THIS MANUAL SHOULD BE FOLLOWED DURING SERVICING. COMPONENTS IDENTIFIED WITH THEIEC SYMBOL !!! IN THE PARTS LIST AND THE SCHEMATIC DIAGRAM DESIGNATED COMPONENTS IN WHICH SAFETY ANDPERFORMANCE CAN BE OF SPECIAL SIGNIFICANCE. WHEN REPLACING A COMPONENT IDENTIFIED BY !!! , USE ONLY THEREPLACEMENT PARTS DESIGNATED, OR PARTS WITH THE SAME RATINGS OF RESISTANCE, WATTAGE OR VOLTAGE THATARE DESIGNATED IN THE PARTS LIST IN THIS MANUAL. LEAKAGE-CURRENT OR RESISTANCE MEASUREMENTS MUST BEMADE TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT BEFORERETURNING THE PRODUCT TO THE CUSTOMER.
PACKING & ACCESSORIESREF.NO. PART NO. DESCRIPTION
614 325 3235 CARTON CASE614 325 3242 CUSHION,REAR614 325 3259 CUSHION,FRONT614 325 3266 INSTRUCTION MANUAL614 326 0554 INSTRUCTION SHEET645 059 7572 POLY SHEET-0430X0340*NC,SET645 042 3628 POLY BAG-0150X0500*NC,AC CORD645 046 8322 ASSY,ANTENA,LOOP
or 645 005 1227 ASSY,ANTENA,LOOP614 308 5515 ANT
or 614 229 4635 ANT614 325 2900 ASSY,BOX,SPEAKER(L,R)(For SL)614 326 5993 ASSY,BOX,SPEAKER(L,R)(For WH)614 326 6006 ASSY,BOX,SPEAKER(L,R)(For BK)614 326 4255 LID,BATTERY REMOCON,SERVICE645 059 4847 REMOCON,RB-MM5000
CABINET & CHASSISREF.NO. PART NO. DESCRIPTION1 614 325 3181 KNOB,VOLUME2 614 325 2924 ASSY,DEC,PANEL(For SL & WH)2 614 326 6099 ASSY,DEC,PANEL(For BK)3 614 325 3051 DEC,WINDOW,INNER4 614 325 2931 ASSY,LID,CASSETTE(For SL & WH)4 614 326 6112 ASSY,LID,CASSETTE(For BK)5 614 325 3228 SPRING,LID,CASSETTE6 614 325 2948 ASSY,PANEL,FRONT(For SL)6 614 326 6136 ASSY,PANEL,FRONT(For WH)6 614 326 6143 ASSY,PANEL,FRONT(For BK)7 614 325 3037 DEC,WINDOW,SENSOR8 614 325 2979 BUTTON,POWER,4 KEYS(For SL)8 614 326 1124 BUTTON,POWER,4 KEYS(For WH)8 614 326 6181 BUTTON,POWER,4 KEYS(For BK)9 614 325 2993 BUTTON,OPEN,5 KEYS(For SL)9 614 326 1131 BUTTON,OPEN,5 KEYS(For WH)9 614 326 6198 BUTTON,OPEN,5 KEYS(For BK)10 614 309 8270 ASSY,GEAR,LID,CASSETTE11 614 303 1277 LATCH,CAM,DECK,DOOR,LOCKING12 614 325 3082 DEC,BUTTON,FUNCTION13 614 325 3129 DEC,BUTTON,FUNCTION14 614 325 2986 BUTTON,FUNCTION,8 KEY15 614 326 6075 ASSY,COVER CD,DOOR
(For SL & BK)15 614 326 0288 ASSY,COVER CD,DOOR(For WH)16 614 325 3204 MOUNTING,CD17 614 326 4156 SHIELD18 614 316 1172 STOPPER19 614 325 2917 ASSY,CABINET,REAR(For SL)19 614 326 6051 ASSY,CABINET,REAR(For WH)19 614 326 6068 ASSY,CABINET,REAR(For BK)20 614 129 9136 LUG,CD-MECHA
FIXING PARTSREF.NO. PART NO. DESCRIPTIONY01 411 021 3503 SCR S-TPG BIN 3X10,
F-PANEL+DEC,WINDOW,FLY02 411 021 3503 SCR S-TPG BIN 3X10,
F-PANEL+ASSY,GEARY03 411 021 3503 SCR S-TPG BIN 3X10,
F-PANEL+LATCH,CAMY04 411 021 3503 SCR S-TPG BIN 3X10,
F-PANEL+MECHA,DECKY05 411 021 3503 SCR S-TPG BIN 3X10,
F-PANEL+BUTTON,FUNCTIONY06 411 021 3503 SCR S-TPG BIN 3X10,
F-PANEL+FRONT,PCBY07 411 021 3503 SCR S-TPG BIN 3X10,
MTG CD+MAIN PCBY08 411 021 3503 SCR S-TPG BIN 3X10,
MTG CD+CD MECHAY09 411 020 9902 SCR S-TPG BRZ+FLG 3X8,
MECHA CD+CD PCBY10 411 021 4500 SCR S-TPG BIN 3X16,
MTG CD+F,PANELY11 411 021 6405 SCR S-TPG BIN 3X8,CD-MECHAY12 411 020 9100 SCR S-TPG BRZ+FLG 3X12,
REAR+P-TRANSY13 411 021 4005 SCR S-TPG BIN 3X12,
REAR+STOPPERY14 411 020 9902 SCR S-TPG BRZ+FLG 3X8,
REAR+SHIELDY15 411 098 7800 SCR S-TPG FLT 3X12,
MTG CD+C,REAR(L/R)Y16 411 021 4906 SCR S-TPG BIN 3X20,
C-REAR+F-PANELY17 411 021 3404 SCR S-TPG BIN 3X10,
MTG CD+C,REAR ,C-REAR(ANT TERMINAL),C-REAR+VIDEO IN
ELECTRICAL PARTSREF.NO. PART NO. DESCRIPTION51 614 322 2279 ASSY,WIRE,TAPE MECHA-AMP52 614 326 3760 FLEXIBLE FLAT CABLE,FR-AMPor 614 327 0874 FLEXIBLE FLAT CABLE,FR-AMP53 614 326 6150 ASSY,WIRE,DG-AMP54 645 051 0649 CORE,FERRITE,EMCor 645 031 7637 CORE,FERRITE,EMC55 614 326 3739 ASSY,WIRE,CD-LOAD56 614 326 3722 ASSY,WIRE,CD-MOTOR57 614 326 3647 FLEXIBLE FLAT CABLE,CD-PICK UPor 614 327 0850 FLEXIBLE FLAT CABLE,CD-PICK UP58 423 016 8103 FUSE 250V 4A,PT SEC59 645 057 5693 TRANS,POWER60 645 016 9939 CORD,POWER-1.74MK
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PARTS LISTKEYBOARD P.W.BOARD ASSYREF.NO. PART NO. DESCRIPTION71 614 325 3617 ASSY,PWB,KEYBOARD (Only Initial)CN650 614 326 6174 ASSY,WIRE,KEYBOARD-FRONTCN653 614 035 4911 SOCKET,DIP 2PS6510 614 240 1002 SWITCH,TACTor 645 006 5958 SWITCH,PUSH 1P-1Tor 614 220 5471 SWITCH,TACTS6511 645 006 5958 SWITCH,PUSH 1P-1Tor 614 240 1002 SWITCH,TACTor 614 220 5471 SWITCH,TACTS6512 645 006 5958 SWITCH,PUSH 1P-1Tor 614 240 1002 SWITCH,TACTor 614 220 5471 SWITCH,TACTS6513 645 006 5958 SWITCH,PUSH 1P-1Tor 614 240 1002 SWITCH,TACTor 614 220 5471 SWITCH,TACTS6514 614 220 5471 SWITCH,TACTor 614 240 1002 SWITCH,TACTor 645 006 5958 SWITCH,PUSH 1P-1TS6515 645 006 5958 SWITCH,PUSH 1P-1Tor 614 240 1002 SWITCH,TACTor 614 220 5471 SWITCH,TACTS6516 645 006 5958 SWITCH,PUSH 1P-1Tor 614 240 1002 SWITCH,TACTor 614 220 5471 SWITCH,TACTS6517 614 240 1002 SWITCH,TACTor 614 220 5471 SWITCH,TACTor 645 006 5958 SWITCH,PUSH 1P-1T
FRONT P.W.BOARD ASSYREF.NO. PART NO. DESCRIPTION72 614 325 2061 ASSY,PWB,FRONT
(For SL) (Only Initial)72 614 326 6808 ASSY,PWB,FRONT
(For WH & BK) (Only Initial)BR601 614 325 4249 HOLDER,FLBR602 614 325 4256 HOLDER,LEDBR603 614 325 4256 HOLDER,LEDC6011 403 262 8607 DL-ELECT 0.047F Z 5.5Vor 403 304 4802 DL-ELECT 0.047F Z 5.5VCN601 645 009 8482 SOCKET,FFC 28P,FRONT-AMPor 645 012 5324 SOCKET,FPC 28P,FRONT-AMPCN602 645 005 7366 PLUG,2Por 614 310 2434 PLUG,2PCN611 614 324 4646 ASSY,WIRE,FRONT-CDD6010 407 012 4406 DIODE 1SS133D6110 407 012 4406 DIODE 1SS133D6111 407 012 4406 DIODE 1SS133D6112 407 012 4406 DIODE 1SS133D6115 407 099 4603 ZENER DIODE MTZJ3.9BD6320 407 231 7806 LED AMBER LT6E34-81-URC1,
BACK LIGHT(For SL)D6320 407 231 7905 LED BLUE LT6EB3-81-SBE1,
BACK LIGHT(For WH & BK)D6321 407 231 7806 LED AMBER LT6E34-81-URC1,
BACK LIGHT(For SL)D6321 407 231 7905 LED BLUE LT6EB3-81-SBE1,
BACK LIGHT(For WH & BK)D6322 407 231 3808 LED LT2P11-81,STAND-BY-LEDFL601 645 057 3149 FLOURESCENT TUBE,FLIC601 410 469 0600 IC LC866540A-51D1,MICONL6010 645 001 5441 INDUCTOR,2.2U KQ6101 405 019 3804 TR 2SC536-G-NPor 405 019 2708 TR 2SC536-F-NPor 405 141 3208 TR KTC3198-Yor 405 141 3307 TR KTC3198-GRQ6107 405 004 5004 TR 2SA608-G-NPor 405 004 4502 TR 2SA608-F-NPor 405 141 3505 TR KTA1266-Yor 405 141 3406 TR KTA1266-GRQ6108 405 017 9709 TR 2SC3330-U
or 405 017 9600 TR 2SC3330-Tor 405 011 8609 TR 2SC1740S-Sor 405 011 8500 TR 2SC1740S-Ror 405 143 8706 TR KTC3199-GRQ6302 405 143 0007 TR KRC107Mor 405 000 3806 TR DTC114YSQ6303 405 143 0007 TR KRC107Mor 405 000 3806 TR DTC114YSQ6304 405 143 0007 TR KRC107Mor 405 000 3806 TR DTC114YSS6001 645 057 4689 SWITCH,ROTARY(ENCODER)S6110 645 006 5958 SWITCH,PUSH 1P-1Tor 614 240 1002 SWITCH,TACTor 614 220 5471 SWITCH,TACTS6111 645 006 5958 SWITCH,PUSH 1P-1Tor 614 240 1002 SWITCH,TACTor 614 220 5471 SWITCH,TACTS6112 645 006 5958 SWITCH,PUSH 1P-1Tor 614 240 1002 SWITCH,TACTor 614 220 5471 SWITCH,TACTS6113 645 006 5958 SWITCH,PUSH 1P-1Tor 614 240 1002 SWITCH,TACTor 614 220 5471 SWITCH,TACTS6114 614 220 5471 SWITCH,TACTor 614 240 1002 SWITCH,TACTor 645 006 5958 SWITCH,PUSH 1P-1TS6115 645 006 5958 SWITCH,PUSH 1P-1Tor 614 240 1002 SWITCH,TACTor 614 220 5471 SWITCH,TACTS6116 645 006 5958 SWITCH,PUSH 1P-1Tor 614 240 1002 SWITCH,TACTor 614 220 5471 SWITCH,TACTS6117 645 006 5958 SWITCH,PUSH 1P-1Tor 614 240 1002 SWITCH,TACTor 614 220 5471 SWITCH,TACTS6118 645 006 5958 SWITCH,PUSH 1P-1Tor 614 240 1002 SWITCH,TACTor 614 220 5471 SWITCH,TACTSE601 407 229 6101 PHOTO DIODE SPS-442-1-G1or 407 217 1101 PHOTO DIODE SPS-442-1GX6101 645 032 1627 OSC,CRYSTAL 32.768KHZX6102 645 018 6103 OSC,CERAMIC 6.000MHZor 645 057 1138 OSC,CERAMIC 6.0MHZ
AMPLIFIER & TUNER P.W.BOARD ASSYREF.NO. PART NO. DESCRIPTION73 614 325 2023 ASSY,PWB,AMP-TU (Only Initial)C2457 403 259 0508 NP-ELECT 1U M 50VC4601 403 057 3503 POLYESTER 0.1U K 50VC4605 403 061 3605 POLYESTER 0.039U J 50VC4606 403 061 7702 POLYESTER 4700P J 50VC4607 403 059 3204 POLYESTER 2200P J 50VC4608 403 060 2807 POLYESTER 0.027U K 50VC4743 403 057 3503 POLYESTER 0.1U K 50VC4843 403 057 3503 POLYESTER 0.1U K 50VC4950 403 332 7400 ELECT 2200U M 50VC4984 403 329 3309 ELECT 2200U M 25VCN201 645 032 6394 TERMINALor 614 255 5750 TERMINALCN400 645 009 8482 SOCKET,FFC 28Por 645 012 5324 SOCKET,FPC 28PCN440 614 310 2472 PLUG,6Por 645 005 8127 PLUG,6PCN441 614 310 2779 PLUG,6P,POWERSOCKETor 645 004 2928 PLUG,6P,POWERSOCKETCN445 614 310 2519 PLUG,10Por 645 005 8158 PLUG,10PCN450 645 048 6241 JACK,RCA-2,JACKCN455 645 011 6384 JACK,PHONE D3.6,HEADPHONECN456 645 006 1875 PLUG,2P,SPEAKERCN457 645 006 1875 PLUG,2P,SPEAKER
REF.NO. PART NO. DESCRIPTION
- 7 -
PARTS LIST
CN480 614 310 2465 PLUG,5Por 645 005 9292 PLUG,5PCT252 645 032 5663 TRIMMER,7PFD2103 407 012 4406 DIODE 1SS133D2104 407 012 4406 DIODE 1SS133D2151 407 012 4406 DIODE 1SS133D2153 407 105 1602 VARACTOR DI SVC342M-Vor 407 105 1305 VARACTOR DI SVC342L-VD2451 407 012 4406 DIODE 1SS133D2452 407 153 7502 ZENER DIODE GZS3.0BD2453 407 012 4406 DIODE 1SS133D2456 407 012 4406 DIODE 1SS133D2466 407 012 4406 DIODE 1SS133D2467 407 012 4406 DIODE 1SS133D4320 407 099 4603 ZENER DIODE MTZJ3.9BD4321 407 012 4406 DIODE 1SS133D4341 407 012 4406 DIODE 1SS133D4342 407 012 4406 DIODE 1SS133D4343 407 012 4406 DIODE 1SS133D4344 407 012 4406 DIODE 1SS133D4345 407 099 9509 ZENER DIODE MTZJ30BD4348 407 099 5204 ZENER DIODE MTZJ5.1BD4406 407 099 5204 ZENER DIODE MTZJ5.1BD4500 407 012 4406 DIODE 1SS133D4960 407 012 4406 DIODE 1SS133D4991 407 099 6805 ZENER DIODE MTZJ13BD4992 407 099 6102 ZENER DIODE MTZJ10BD4993 407 012 4406 DIODE 1SS133D4994 407 098 3300 DIODE RL153-BF-S2D4998 407 012 4406 DIODE 1SS133HS401 614 325 3167 HEAT SINKIC231 409 474 3201 IC LA1844MLIC241 409 439 4502 IC LC72121M-DIC251 409 447 3900 IC LC72722IC440 409 451 7406 IC AN7348KIC441 409 474 6103 IC LC75342MIC442 409 441 6402 IC TDA7265IC443 409 189 3404 IC BA7755AIC446 409 169 7804 IC NJM78M05FAL2100 645 037 2858 CORE,PIPEL2101 645 037 2858 CORE,PIPEL2151 645 058 8792 TRANS,ANT,796KHZor 645 037 2377 TRANS,ANT,796KHZL2153 645 040 2739 TRANS,OSC,796KHZor 645 058 8822 TRANS,OSC,796KHZL2451 645 031 7842 INDUCTOR,100U Kor 645 001 4581 INDUCTOR,100U KL2501 645 031 7842 INDUCTOR,100U Kor 645 001 4581 INDUCTOR,100U KL2502 645 031 7842 INDUCTOR,100U Kor 645 001 4581 INDUCTOR,100U KL4600 645 006 1523 INDUCTOR,470U JL4601 645 006 1523 INDUCTOR,470U JL4602 645 037 2858 CORE,PIPEL4603 645 006 1523 INDUCTOR,470U JL4604 645 037 2858 CORE,PIPEL4781 645 006 9864 INDUCTOR,80UL4881 645 006 9864 INDUCTOR,80ULUG45 614 129 9068 LUGLUG46 614 129 9082 LUGPR436 645 014 2475 PROTECTOR,0.75A 125VPR495 645 014 2505 PROTECTOR,0.8A 125VPR496 645 014 2529 PROTECTOR,1.25A 125VQ2140 405 020 7402 TR 2SC945A-Por 405 020 7204 TR 2SC945A-Kor 405 019 3705 TR 2SC536-G-AUD-SPAor 405 017 9709 TR 2SC3330-Uor 405 017 9600 TR 2SC3330-Tor 405 011 8609 TR 2SC1740S-Sor 405 011 8500 TR 2SC1740S-Ror 405 143 8706 TR KTC3199-GRQ2201 405 016 0806 TR 2SC2839-Eor 405 151 4103 TR KTC3193-Yor 405 151 4202 TR KTC3193-O
Q2310 405 017 9709 TR 2SC3330-Uor 405 017 9600 TR 2SC3330-Tor 405 011 8609 TR 2SC1740S-Sor 405 011 8500 TR 2SC1740S-Ror 405 143 8706 TR KTC3199-GRQ2451 405 078 2404 TR BN1A4Por 405 000 0904 TR DTA114YSor 405 036 3702 TR 2SA1564or 405 151 5209 TR KRA107MQ2502 405 036 3702 TR 2SA1564or 405 151 5209 TR KRA107Mor 405 000 0904 TR DTA114YSor 405 078 2404 TR BN1A4PQ4320 405 141 3406 TR KTA1266-GRor 405 141 3505 TR KTA1266-Yor 405 004 4502 TR 2SA608-F-NPor 405 004 5004 TR 2SA608-G-NPQ4321 405 141 3406 TR KTA1266-GRor 405 141 3505 TR KTA1266-Yor 405 004 4502 TR 2SA608-F-NPor 405 004 5004 TR 2SA608-G-NPQ4345 405 143 0007 TR KRC107Mor 405 000 3806 TR DTC114YSQ4346 405 155 0002 TR MPSA56Q4410 405 155 0002 TR MPSA56Q4501 405 078 2404 TR BN1A4Por 405 000 0904 TR DTA114YSor 405 151 5209 TR KRA107Mor 405 036 3702 TR 2SA1564Q4502 405 000 3806 TR DTC114YSor 405 143 0007 TR KRC107MQ4600 405 155 0002 TR MPSA56Q4601 405 000 3806 TR DTC114YSor 405 143 0007 TR KRC107MQ4602 405 141 3307 TR KTC3198-GRor 405 141 3208 TR KTC3198-Yor 405 019 2708 TR 2SC536-F-NPor 405 019 3804 TR 2SC536-G-NPQ4603 405 141 3307 TR KTC3198-GRor 405 141 3208 TR KTC3198-Yor 405 019 2708 TR 2SC536-F-NPor 405 019 3804 TR 2SC536-G-NPQ4700 405 143 0007 TR KRC107Mor 405 000 3806 TR DTC114YSQ4800 405 000 3806 TR DTC114YSor 405 143 0007 TR KRC107MQ4960 405 155 0002 TR MPSA56Q4961 405 155 0002 TR MPSA56Q4962 405 000 3806 TR DTC114YSor 405 143 0007 TR KRC107MQ4963 405 000 3806 TR DTC114YSor 405 143 0007 TR KRC107MQ4990 405 138 6403 TR KTD2058Yor 405 095 1602 TR 2SD2061-Eor 405 095 1701 TR 2SD2061-FQ4991 405 138 6403 TR KTD2058Yor 405 095 1602 TR 2SD2061-Eor 405 095 1701 TR 2SD2061-FQ4992 405 141 3703 TR KTA1271-Yor 405 008 2405 TR 2SB698-For 405 008 2504 TR 2SB698-GQ4993 405 141 3703 TR KTA1271-Yor 405 008 2504 TR 2SB698-Gor 405 008 2405 TR 2SB698-FQ4994 405 000 3806 TR DTC114YSor 405 143 0007 TR KRC107MR4340 402 081 1004 FUSIBLE RES 10 JA 1/4WR4743 402 071 1304 FUSIBLE RES 2.2 JA 1/4WR4843 402 071 1304 FUSIBLE RES 2.2 JA 1/4WS0001 614 326 7386 SHIELD,PLATES4901 614 215 9828 SWITCH,TACTSA401 411 021 6405 SCR S-TPG BIN 3X8,HEAT SINKSA402 411 021 6405 SCR S-TPG BIN 3X8,HEAT SINKSA403 411 021 6405 SCR S-TPG BIN 3X8,HEAT SINK
REF.NO. PART NO. DESCRIPTION REF.NO. PART NO. DESCRIPTION
- 8 -
PARTS LIST
SA404 411 021 6405 SCR S-TPG BIN 3X8,HEAT SINKSA405 411 021 6405 SCR S-TPG BIN 3X8,HEAT SINKT2002 645 046 2023 FILTER,450KHZU2101 645 043 6697 TUNER,FMX2451 645 023 4965 OSC,CRYSTAL 7.2MHZX2501 645 035 8326 OSC,CRYSTAL 4.332MHZXF221 645 054 1223 CERAMIC FILTER 10.70MHZor 645 010 7665 CERAMIC FILTER 10.70MHZor 614 240 2917 FILTER,CERAMXF222 645 054 1223 CERAMIC FILTER 10.70MHZor 645 010 7665 CERAMIC FILTER 10.70MHZor 614 240 2917 FILTER,CERAMXF231 645 041 9324 CERAMIC FILTER 450KHZXF233 645 040 9981 TRANS,IF 10.7MHZor 645 039 9923 TRANS,IF 10.7MHZ
CD P.W.BOARD ASSYREF.NO. PART NO. DESCRIPTION74 614 325 2047 ASSY,PWB,CD (Only Initial)CN111 645 059 0498 SOCKET,FPC 16Por 645 026 2470 SOCKET,FFC 16Por 645 033 8168 SOCKET,FPC 16PCN113 614 310 2625 PLUG,6Por 645 006 0939 PLUG,6PCN114 614 310 2618 PLUG,5Por 645 006 0922 PLUG,5PCN122 614 310 2533 PLUG,12Por 645 006 0878 PLUG,12PCN123 614 035 4942 SOCKET,DIP 5PCN162 614 326 6167 ASSY,WIRE,CD-AMPD1371 407 099 5105 ZENER DIODE MTZJ4.7BD1401 407 012 4406 DIODE 1SS133or 407 012 5809 DIODE 1SS176D1402 407 012 4406 DIODE 1SS133or 407 012 5809 DIODE 1SS176D1403 407 012 5809 DIODE 1SS176or 407 012 4406 DIODE 1SS133D1480 407 012 4406 DIODE 1SS133or 407 012 5809 DIODE 1SS176
POWER SUPPLY P.W.BOARD ASSYREF.NO. PART NO. DESCRIPTION75 614 325 2030 ASSY,PWB,DG (Only Initial)CN411 614 017 8203 TERMINAL BOARDCN412 614 017 8203 TERMINAL BOARDCN415 645 006 4760 HOLDER,FUSE,FUSEHOLDERor 645 031 7903 HOLDER,FUSE,FUSEHOLDERCN416 645 006 4760 HOLDER,FUSE,FUSEHOLDERor 645 031 7903 HOLDER,FUSE,FUSEHOLDERCN420 645 004 2928 PLUG,6P,POWERSOCKETor 614 310 2779 PLUG,6P,POWERSOCKETD4280 407 196 5800 DIODE 1N5402BD82D4281 407 196 5800 DIODE 1N5402BD82D4282 407 196 5800 DIODE 1N5402BD82D4283 407 196 5800 DIODE 1N5402BD82D4284 407 098 3300 DIODE RL153-BF-S2L4191 645 038 6053 INDUCTOR,181Uor 645 041 3087 INDUCTOR,180UPR420 645 014 2567 PROTECTOR,2.5A 125V
D1601 407 148 6701 DIODE 1A3-ID1881 407 099 5204 ZENER DIODE MTZJ5.1BIC101 409 503 5701 IC LA9242M-MPBIC102 409 539 9704 IC LC78629EIC103 409 486 8706 IC MM1469XHIC132 409 408 1303 IC LB1641LL1451 645 001 4550 INDUCTOR,10U KPR101 645 014 2499 PROTECTOR,0.4A 125VPR132 645 042 2553 PROTECTOR,0.63A 125Vor 645 014 2468 PROTECTOR,0.63A 125VQ1301 405 008 7301 TR 2SB810-For 405 008 7202 TR 2SB810-Eor 405 008 6809 TR 2SB808-F-SPAQ1401 405 141 3604 TR KTA1273-Yor 405 009 5207 TR 2SB927-Sor 405 009 5306 TR 2SB927-TR1371 402 083 3600 RESISTOR 15 J- 2WX1451 614 231 2667 RESONATORor 645 057 1145 OSC,CERAMIC 16.93MHZ
EXPLODED VIEW & PARTS LIST(TAPE MECHANISM)
*
**
**
TM01
TM02
TM03
TM04
TM05
TM06
*
*
TAPE MECHANISMREF.NO. PART NO. DESCRIPTION
614 320 4213 ASSY,MECHA,TM-DA280TN-SHTM01 645 052 2888 RP HEAD C-9142-BD-1025TM02 645 010 9447 PINCH ROLLER(F) ASSYTM03 645 045 1959 RF BELTTM04 645 052 4158 MAIN BELTTM05 645 045 2048 DETECT SWITCH MXS01190TM06 645 052 2864 ASSY,MOTOR
* N.S.P : Not supplied as service parts.
REF.NO. PART NO. DESCRIPTION REF.NO. PART NO. DESCRIPTION
- 9 -
EXPLODED VIEW & PARTS LIST(CD MECHANISM)
CD MECHANISMREF.NO. PART NO. DESCRIPTION
614 325 7462 ASSY,MECHA,CD-MM5000-SH,CD MECHA
CM01 614 233 0227 PLATE,BACK YOKECM02 614 320 2356 SLIDE,BASE UP/DOWNCM03 614 323 3923 BELT,SQUARE,LOADINGCM04 614 324 5230 GEAR,LOADINGor 614 320 2271 GEAR,LOADINGCM05 412 061 7803 SPECIAL SCREW,PULLEY FIXCM06 614 320 2349 PULLEY,LOADING RETARD PULLYCM07 614 326 4811 CHASSIS,MECHACM08 614 320 2363 TRAYCM10 411 021 2704 SCR S-TPG BIN 2.6X6,PWB MECHA
IF FIXCM11 645 032 4352 ASSY,MOTOR LOADINGCM12 614 262 8928 MAGNET,CHUCKor 645 057 8618 MAGNET,CHUCKCM13 614 318 9398 HOLDER,CHUCK HOLDERCM14 411 162 1901 SCR S-TPG PAN PCS 2X3,
CHUCK HOLDER FIXCM15 411 021 1806 SCR S-TPG BIN 2.6X10,BASE FIXCM16 411 092 0906 WASHER Z 2.6X10X0.5,BASE FIXCM17 614 325 6014 ASSY,MECHA,DA11T3CNSASH,
BASE MECHACM18 614 310 6128 SPACER,MECHA,MECHA(FRONT)CM19 614 322 9070 SPACER,MECHA,MECHA(REAR)CM20 614 325 8391 MOUNTING,BASE MECHA
MECHA SWITCH P.W.BOARD ASSYREF.NO. PART NO. DESCRIPTIONCM09 614 320 2219 ASSY,PWB MECHA SW,
MOTOR & SW PWBCN001 614 310 2618 PLUG,5P,MOTOR &
SW PWB CONNEor 645 006 0922 PLUG,5P,MOTOR &
SW PWB CONNES0001 645 057 5785 SWITCH,LEVER,MECHA SW
CM01
CM14
CM02
CM12
CM13
CM08
CM05
CM03
CM06
CM04
CM11
CM07
CM09
CM10
CM15CM15
CM16CM16
CM20
CM17
CM18 CM19
- 10 -
IC BLOCK DIAGRAM & DESCRIPTIONIC101 LA9242M-MPB (Servo Processing Signal for a CD Player)
FSS
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
48
47
46
45
44
43
41
40
39
38
37
36
35
34
33
42
32313029282726252423222120191817
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
Vcc1 LDS LDD BH1 PH1 LF2 VR REF1 Vcc2 DRF CE DAT CL CLK DEF
NC
TBC
FSC
DGND
SLI
SLC
RFS-
RFSM
CV+
CV-
SLOF
HFL
TES
TOFF
TGL
JP+
JP-SL+SL-SLDSLEQSPDSP-SPGSPISPAGNDFE-FEFA-FAFD-
FD
TO
JP
TD
TD-
TA
TH
SCH
TESI
TE
TE-
TB
F
E
FIN1
FIN2
APCRF DET
REF
VCA
I/V
BAL VCAINTER FACE
SLC
RF AmpTE
T.SERVO & T.LOGIC
F.SERVO & F.LOGICK
SPINDLE SERVO
SLED SERVO
28 27 26 25 24 23 22 21 20 19 18 17 16 15
1 2 3 4 5 6 7 8 9 10 11 12 13 14
VccVcc
DRIVER MUTE
D.BUFD.BUFD.BUFD.BUF
D.BUFD.BUFD.BUFD.BUF
Leve
l sh
ift
Leve
l sh
ift
Leve
l sh
iftL
eve
l sh
ift
T.S.D
IC103 MM1469XH (CD Driver)
- 11 -
IC BLOCK DIAGRAM & DESCRIPTION
FMIF FM
DET
LEVELDET
S-CURVE
AM/FMIF
BUFF
REG GND
COMP
TUNINGDRIVE
AMIF
AMDET
VCC
AGCPILOT
CANCEL
PILOTDET
DECODERANTI-BIRDIE
STEREOSW
FF38k
FF19k
VCO304kHz
AMRF.AMP
AMMIX
AMOSC
ALC
BUFF
P-DET
FF19k 2
1 2 3 4 5 6 7 8 9 10 11 12
24 23 22 21 20 19 18 17 16 15 14 13
IC231 LA1844ML (Electronic Tuning-supported Home Audio Tuner IC)
IC132 LB1641L (Bidirectional Motor Driver)
1
PRE-DRIVE
INPUT LOGIC CIRCUIT5
4
6
10 9 72 83
GND
IN1
OUT1P1 VCC2 OUT2 P2
VZ
VCC
IN2
Input Output Action
Brake
Normal(Reverse)
Rotary
Reverse(Normal)
Rotary
Brake
IN1
0
1
0
1
IN2
0
0
1
1
OUT1
0
1
0
0
OUT2
0
0
1
0
IC442 TDA7265 (25+25W Stereo Amplifier
with Mute & ST-BY)
5
7
9
11
1 6
2
3
10
8
4
MUTE/ST-BY
IN (L)
IN (R)
IN- (L)
IN- (R)
GND
OUT (L)
OUT (R)
-Vs
+Vs
1 4 52 3
IC443 BA7755A (Rec/Play Switch)
- 12 -
IC251 LC72722 (RDS Signal Processor)
2
1
24
17
16
3
4
5
6
18
15
7 8 9 10 11 14
19
20
21
22
13
Vssx
XIN
XOUT
FMIN
AMIN
CE
DI
CL
DO
VDD
Vssd
PD
AIN
AOUT
Vssa
IFIN
IO1 IO2BO1BO2 BO3 BO4
PHASE DETECTORCHARGE PUMP
UNLOCKDETECTOR
UNIVERSALCOUNTER
REFERENCEDIVIDER
SWALLOW COUNTER1/16, 1/17 4bits
12bits PROGRAMMABLEDIVIDER
DATA SHIFT REGISTER LATCH
1/2
CCBI / F
POWERON
RESET
IC241 LC72121M-D (PLL Synthesizer)
Vdda
REFERENCEVOLTAGE
3
4
2
20212223
78
9~11,16,17
1 5 6
14
15
19
1824
13 12
ANTIALIASINGFILTER
57kHzBPF
(SCF) SMOOTHINGFILTER
VREF
PLL(57kHz)
CLOCKRECOVERY(1187.5Hz)
DATADECODER
SYNC/EC CONTROLLERERROR CORRECTION(SOFT DECISION)
R A M(24 BLOCK DATA)C C B
TESTMEMORY CONTROL
CLK(4.332MHz)
OSC / DIVIDER
SYNCDETECT-1
SYNCDETECT-2
Vssa
MPXIN
DOCLDI
CE
T1T2
T3 to T7
XIN XOUT
Vddd
Vssd
RDS-ID
VREF FLOUT CIN
SYNCSYR
Function
Reference voltage output (Vdda/2)
Baseband (multiplexed) signal input
Subcarrier oitput (filter output)
Subcarrier input (comparator input)
Analog power supply (+5V)
Analog ground
Crystal oscillator output (4.332/8.664MHz)
Crystal oscillator input (external reference signal input)
Test input (This pin must always be connected to ground.)
Test input (standby control)
0:Normal operation.
1:Standby state (crystal oscillator stopped)
Test I/O (RDS clock output)
Test I/O (RDS data output)
Test I/O (soft decision control data output)
Test I/O (error status, regenceratcd carrier, TP, error block count outputs)
Test I/O (error corrcction status, SK datection,TA, error block count outputs)
Block synchronization output
RDS datection
Data output
Clock input
Data input Serial data interface (CCB)
Chip enable
Synchronization and RAM address reset (active high)
Digital power supply (+5V)
Digital ground
I/O
O
I
O
I
-
-
O
I
I/O*
O
I
-
-
Pin name
VREF
MPXIN
FLOUT
CIN
Vdda
Vssa
XOUT
XIN
T1
T2
T3 (RDCL)
T4 (RDDA)
T5 (RSFT)
T6 (ERROR/57K/TP/BE1)
T7 (CORREC/ARI-ID/TA/BEO)
SYNC
RDS-ID
DO
CL
DI
CE
SYR
Vddd
Vssd
Pin No.
1
2
5
6
3
4
12
13
7
8
9
10
11
16
17
18
19
20
21
22
23
24
14
15
* Normally the output pin. Used as an I/O pin in test mode, which is not available to user applications.
IC BLOCK DIAGRAM & DESCRIPTION
- 13 -
IC441 LC75342M (2 Band Equalizer)
CONTROLCIRCUIT
LOGICCIRCUIT
CCBINTERFACE
CONTROLCIRCUIT
15
14
16
17
18
19
20
21 22 24 25 2623
10 9 7 6 58
11L4
L3
L2
L1
NC
NC
R1
R2
R3
R4
RSELO RIN RTRE RBASS1 RBASS2 ROUT
LSELO LIN LTRE LBASS1 LBASS2 LOUT
TEST
VSS
CE
DI
CL
VDD
Vref
NC
12
13
1
2
30
29
28
27
4
3LVref
RVref
Nor/Cro& Hi/LoLogic
R
R
P
RP
P
ALC
Mute
Mute
LogicA/B
LogicRec/PB
RippleRejection
RecAmp(L)
RecAmp(R)
PB Amp(L)
PB Amp(R)A/Rec
A/Rec
B
B
1 2 3 4 5 76 8 9 10 1211
131415161718192021222324
L-P
B A
MP
R-P
B A
MP
R-P
B N
F
R-P
B E
O
R-P
B O
UT
AB
SW
R-R
EC
OU
T
R-R
EC
IN
RE
C/P
B S
W
A/B
SW
FIL
TE
R
GN
DV
CC
CR
O/N
OR
HI/L
O
ALC
L-R
EC
OU
T
L-R
EC
IN
ALC
L-P
B
AM
P O
UT
L-P
B E
O
L-P
B N
F
R-P
B A
MP
L-P
B A
MP
IC440 AN7348K (PLAY/REC Pre Amp)
IC BLOCK DIAGRAM & DESCRIPTION
- 14 -
IC BLOCK DIAGRAM & DESCRIPTION
IC601 LC866540A-51D1 (Micro Processor)
Interrupt Control
Standby Control
IR
ROM
PLA
CF
RC
X’tal
Clo
ck
Gen
erat
or
PC
BaseTimer
SIO0
SIO1
Timer 0
Timer 1
ADC
INT0 to 3 Noise Filtter
RAM 128 bytes
Port 1
Port 3
Port 7
High Voltage Output
VFD Controller
BusInterface ACC
B Register
C Register
PSW
RAR
RAM
Stack Pointer
Watch dog Timer
Port 0
SI0 Automatictransmission
ALU
Port 8
IC446 NJM78M05FA (Stabilized Power Supply)
R16
Q4
R13
D2
Q1 Q2
D3
Q11
Q9
R9R8
R18Q8
Q3R1
R2C1
R15
R3
Q7
R10
R14
R20
R19
R-C R11
R21
R17
R12
R5
R6
R7
R-A
Q19
R-B
Q14
Q12
Q18
Q13
Q16
Q15
Q10
Q5
Q6
Q17
D1
1
2
3 INPUT
OUTPUT
COMMON
- 15 -
IC BLOCK DIAGRAM & DESCRIPTION
81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100
50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
1 2 3 4 5 6 7 8 9 10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
S48/PG0S49/PG1S50/PG2S51/PG3
P00P01P02P03
VSS2VDD2
P04P05P06P07
P10/SO0P11/SI0/SB0
P12/SCK0P13/SO1
P14/SI1/SB1P15/SCK1
S19/PC3 S18/PC2 S17/PC1 S16/PC0 VDD3S15/T15 S14/T14 S13/T13 S12/T12 S11/T11 S10/T10 S9/T9 S8/T8 S7/T7 S6/T6 S5/T5 S4/T4 S3/T3 S2/T2 S1/T1
S47
/PF
7 S
46/P
F6
S45
/PF
5 S
44/P
F4
S43
/PF
3 S
42/P
F2
S41
/PF
1 S
40/P
F0
VD
D4
S39
/PE
7S
38/P
E6
S37
/PE
5S
36/P
E4
S35
/PE
3S
34/P
E2
S33
/PE
1S
32/P
E0
S31
/PD
7 S
30/P
D6
S29
/PD
5 S
28/P
D4
S27
/PD
3 S
26/P
D2
S25
/PD
1 S
24/P
D0
S23
/PC
7 S
22/P
C6
S21
/PC
5 S
20/P
C4
VP
P16
/BU
ZZ
P17
/PW
M0
P30
P31
P32
P33
P34
P35
P36
P37
P70
/INT
0R
ES
XT
1/P
74X
T2/
P75
VS
S1
CF
1C
F2
VD
D1
P80
/AN
0P
81/A
N1
P82
/AN
2P
83/A
N3
P84
/AN
4P
85/A
N5
P86
/AN
6P
87/A
N7
P71
/INT
172
/INT
2/T
0IN
0IP
72/IN
T3/
T N
S0/
T0
IC601 LC866540A-51D1 (Micro Processor)NO. PIN NAME NAME I/O DESCRIPTION
1 P16/BUZ JOG+ I Input JogDial
2 P17/PWM0 JOG- I Input JogDial
3 P30 D_CLK O Serial clock output for Tu/Vol_Func IC
4 P31 D_OUT O Serial date output for Tu/Vol_Func IC
5 P32 O Open
6 P33 O Open
7 P34 O Open
8 P35 VF_CE O Serial latch output for Vol_Func IC
9 P36 TU_CE O Serial latch output for Tu IC
10 P37 TU_D1 I Serial date input for Tu IC
11 P70/INT0 PROTECTOR I Protect Set (High; Irregular)
12 RES RESET I System Reset pin
13 XT1/P74 XT1 I Sub clock junction pin
14 XT2/P75 XT2 O Sub clock junction pin
15 XSS1 VSS
16 CF1 CF1 I Main clock junction pin
17 CF2 CF2 O Main clock junction pin
18 VDD1 VDD
19 P80/AN0 KEY0 I
20 P81/AN1 KEY1 I
21 P82/AN2 SW0 I CD; Limit SW, Open SW, Close SW
22 P83/AN3 I Connect to GND
23 P84/AN4 I Connect to GND
24 P85/AN5 I Connect to GND
25 P86/AN6 I Connect to GND
26 P87/AN7 I Connect to GND
27 P71/INT1 WRQ I CD DSP interface(sub Q Request)
28 P72/INT2/T0IN RDS IN I Serial date input for RDS IC
29 P73/INT3/T0IN IR I Remote control input
30 S0/T0 O Open
31 S1/T1 O Open
32 S2/T2 O Open
33 S3/T3 O Open
34 S4/T4 O Open
35 S5/T5 O Open
36 S6/T6 O FL digit output (10G)
37 S7/T7 O FL digit output (9G)
38 S8/T8 O FL digit output (8G)
39 S9/T9 O FL digit output (7G)
40 S10/T10 O FL digit output (6G)
41 S11/T11 O FL digit output (5G)
42 S12/T12 O FL digit output (4G)
43 S13/T13 O FL digit output (3G)
44 S14/T14 O FL digit output (2G)
45 S15/T15 O FL digit output (1G)
46 VDD3 VDD
47 S16/PC0 O FL Segment output (P17)
48 S17/PC1 O FL Segment output (P16)
49 S18/PC2 O FL Segment output (P15)
50 S19/PC3 O FL Segment output (P14)
NO. PIN NAME NAME I/O DESCRIPTION51 VP VP FL drive output power
52 S20/PC4 O FL Segment output (P13)
53 S21/PC5 O FL Segment output (P12)
54 S22/PC6 O FL Segment output (P11)
55 S23/PC7 O FL Segment output (P10)
56 S24/PD0 O FL Segment output (P9)
57 S25/PD1 O FL Segment output (P8)
58 S26/PD2 O FL Segment output (P7)
59 S27/PD3 O FL Segment output (P6)
60 S28/PD4 O FL Segment output (P5)
61 S29/PD5 O FL Segment output (P4)
62 S30/PD6 O FL Segment output (P3)
63 S31/PD7 O FL Segment output (P2)
64 S32/PE0 O FL Segment output (P1)
65 S33/PE1 O Open
66 S34/PE2 O Open
67 S35/PE3 SEL_POE_RY I Power Relay Function Select (High; None)68 S36/PE4 V_CHK I Detection for Power Failure (Low; Power Failure)
69 S37/PE5 C2F I DSP C2F input
70 S38/PE6 REEL I Reel Rotor Signal Input
71 S39/PE7 I Connect to GND
72 VDD4 VDD Power(+5V)
73 S40/PF0 G_REVS I Failure record SW (Tape B side) Input
74 S41/PF1 G_FWD I Failure record SW (Tape A side) Input
75 S42/PF2 PACK I Tape Pack Check Input
76 S43/PF3 TAPE_INI I Tape Deck Initialize
77 S44/PF4 POW_RY O Power Relay Control Output (High; Relay On)
78 S45/PF5 SP_RY O Speaker Relay Control Output (High; Relay On)
79 S46/PF6 LED O Light for CD
80 S47/PF7 Moter O Tape Moter Output (High; Moter On)
81 S48/PG0 Tape Play PL O Tape Play Plunger Output (High; Plunger On)
82 S49/PG1 P_CON O Power control (High; Power On)
83 S50/PG2 OSC O Control for Oscillation of Tape On/Off (High; Oscillation)
84 S51/PG3 PRE_MUTE O Pre Amp Mute Output (High; Mute On)
85 P00 MAIN_MUTE O Power Amp Mute Output (Low; Mute on)
86 P01 SURROUND O Surround Output Open
87 P02 DSP_RESET O Reset Signal for CD DSP
88 P03 CLK_SHIFT O Main clock shift
89 VSS2 VSS Power (GND)
90 VDD2 VDD Power (+5V)
91 P04 BEAT O Beat CCL Control
92 P05 R_Mute O Tape Recording Mute (High; Mute On)
93 P06 TRY_OPEN O Trey Open Control Output
94 P07 TRY_CLOSE O TREY Close Control Output
95 P10/S00 COIN O CD_DSP interface(command data output)
96 P11/S10/SB0 SQOUT I CD_DSP interface(SubQ data input)
97 P12/SCK0 CQCK O CD_DSP interface(clock)
98 P13/S01 VD_GND O GND control output for micon power check
99 P14/S11/SB1 DRF I DRF signal input
100 P15/SCK1 RWC O CD_DSP interface(command latch)
- 16 -
FL DISPLAY DESCRIPTION
2G 3G 4G 5G 6G 7G 8G 9G 10G1G
Dp
col
(2G~9G)
a
bf hj
k
p n
d
r ce
g mB1
B8
B2B3
B4
B5B6
B7S1
PIN No.
CONNECTION
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
F1 F1 NP 1G 2G 3G 4G 5G 6G 7G 8G 9G 10G NX NX P1 P2 P3
19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35
P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17 NP F2 F2
PIN No.
CONNECTION
*NOTES*1) F1,F2 : Filament 3) Pn : Anode Pin 5) NX : No Extended2) G : Grid PIn 4) NP : No Pin
351
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16
P17
a
b
f
h
j
k
g
m
-
c
e
p
r
n
d
-
a
b
f
h
j
k
g
m
-
c
e
p
r
n
d
-
a
b
f
h
j
k
g
m
-
c
e
p
r
n
d
-
a
b
f
h
j
k
g
m
-
c
e
p
r
n
d
-
a
b
f
h
j
k
g
m
-
c
e
p
r
n
d
-
a
b
f
h
j
k
g
m
col
c
e
p
r
n
d
Dp
a
b
f
h
j
k
g
m
-
c
e
p
r
n
d
-
a
b
f
h
j
k
g
m
-
c
e
p
r
n
d
-
1G 2G 3G 4G 5G 6G 7G 8G 9G 10G
B1
B2
B3
B4
B5
B6
B7
B8
-
-
-
( )
( )
( )
( )
FL601
- 17 -
WIRING DIAGRAM (CD P.W.BOARD ASSY)
This is a basic wiring diagram.
E
E
E
C1773
Q1301
C1301
C1333
C1335
C1329
D1480 L1451
C1881C1783
M-M+
OPGNDCL
SL-SL+
LIMITGND
SP+SP-
C1405
D1371
D1601
D1881
C1330
IC132
R1371
C1403
CD_R
CD_LAGND
DGND+BM
J1417
J1316
J1409
J1416
T002 94V-0
1AD
4B10D
1670C
C1373
CN111J1514
J1506
J1405
J1510
DRF
COISQO
RWC
RES
WRQ
CQK
GND
C2F
SW
OPN
CLS
CO
M
LD MD
F+
F-
A_
GN
D
T-
T+
CN
113C
N114
J1306
Q1401
PR101400
630PR132
J1304
J1303
J1302
J1313
C1319
J1410
J1516
J1318J1317
J1406J1407
J1309J1310
J1404
J1305
J1509
J1307
J1415
J1413
IC103
IC101
IC102
A_
GN
D
VR
EF
J1308
J1508
J1505
J1504
J1301
J1411
J1515C1317
C1320
J1412
J1512
J1314
J1408
J1507
C1408
J1402J1401
C1492
D FCBA
C1338
J1419
CN
123
C1339
J1403C1303
C1308
J1414
J1418
J1311
C1457
J1511
VC
J1501J1502J1503
J1320
CN
122 J1315D1401
D1403D1402
J1513
J1312
X1451
C1451R1454
C1452
C1452
C1456
C1456
C1452
R1455
R1343
R1336
R1335
R1480
C1480
C1480
C1491
C1491
C1480
C1883
C1883 R1881R1881
C1497C1497
C1406
C1406
C1883 R1881
C1491
R1465
C1470
R1475
C1475
C1468
C1467
C1466
C1471
R1453
R1305
C1304
R1309R1309
C1312C1312R1313R1313
R1309
C1305
C1341R1308
R1318
C1314R
1317 R1315R1314C1313C1312
R1313R1503
R1506
C1372
C1371
R1373
R1372
R1337
R1337
R1337
C1324
C1324
R1341
R1341
C1324
R1333R1332
C1325C1322
C1323
C1782
R1783
R1781
C1772
R1773
R1771
R1328
R1329
R1320
C1316
R1324
C1318
R1325
R1327
R1326
C1472
R1331
R1472 R1473
R1501
R1507
C1497
C1481
R1334
R1461
C1469
R1464
R1463
R1462
R1302C1302
R1301
C1336
C1334
R1330C1496
R1345
R1344
R1340
R1342
R1303R1303
C1332
C1332
R1347
R1347
R1303R1304
C1309R1311R1310C1310
R1312
C1315
R1504
C1321
C1406
R1346
C1332
C1407
R1456
C1404C1404C1404
R1347
C1346
C1326
R1341
R1338
C1337 C1331
C1456
C1311
C1311
C1311
- 19 -- 18 -
This is a basic schematic diagram.
SCHEMATIC DIAGRAM (CD)
REF
REF
FS
S
CL
K
TBC
FSC
CLK
REF
RE
F
8CM
12CM
FOADJ
FSTASTOPREF
GEN
FSTA
VR+0.3V
REF
FS
SF
SC
TOFFREF
REF
REF
STOP
TOSTA
TOADJGEN
TBC
LA
TC
H
PONRST
DAT
CL
CE
SLOF8/12CM
FSTALASER2FREQTOSTA
FOSTAEFBAL
JP-JP+TGL
TOFF
TES
HFL
SLOF
CV-
CV+
RF
REF
REF
FOCS
TH
LD
DE
FCL
DA
T
CE
DR
F
S.DVCC
VCC
REF
DRF
HFL
VDRF
VHFL
DEFGAIN
VCA
PH
4
BH
2
PH
1
BH
1
RF
LASERVPPC
RFVCC
FE1
REF
VCA
REF
REF
REF
REF
VCA
BAL
BALREF
BPL
VCA
VCC
Q
Ra
D
S.Q
.RSLOFSLOF
SLOF
TO
REF
REF
SP
OF
REF
JP+
JP
JP-
CV+
CV-
REF
REF
FE1
REF
FOFF
REF
FSTA
FSERCH
REF
REF
JP
TOFF2
REF
TGHITGLI
THLDI
THLDITGLITGHI
OR
GEN
WCOMPTHLD
DEF
TGLTHLDI
TGLI
OR
AND
REF
TES
SHOCK:WCOMP
-HIST.COMP
CD_RA_GNDCD_L
D_GND+9.4V
DRFRWC
CQCKSQOUTCOIN
SWCLOSE
WRQOPENC2F
RESETGND
C1
48
0D1480
R1461
C1313
C1
46
6
R1
50
4
R1
50
3
R1
50
1
R1337
C1
33
3
R1473
R1
47
2
C1
47
0
C1
48
1
C1491
C1
45
7
C1335
C1
47
2
R1
33
2
C1346
C1326
R1341
C1
88
1
C1
88
3
R1
45
6
C1
45
6
C1452
R1
45
5
C1451 R1454
C1341
R1475
C1
47
5
R1
34
3
IC101
C1
33
9
C1
33
7
C1
33
8
C1
33
6
C1
31
9
R1
32
9
C1
32
0R
13
28
C1
31
7R
13
26
R1
32
5
C1318
R1
32
4
C1
31
6
C1
31
5
R1318
R1320
R1317
R1315
R1313
C1312
R1314
C1
31
0
R1310
R1
31
1
C1308
C1305
R1304
C1303
R1336
R1453
C1
33
1
R1
33
5
L1
45
1
C1
46
8
C1
46
7
C1
46
9
R1
46
4 R1465
R1463
R1462
C1329
C1
47
1
R1308C
13
30
R1312
IC102C
13
32
C1325
C1
30
1
R1
30
1
R1
30
2
C1309R1309
C1302
R1
30
5C
13
04
R1
30
3
C1
32
3
R1333 R1334
C1
33
4
C1321 R1331
R1330
C1
32
4
C1783
R1327
C1773
C1
77
2C
17
82
R1
78
3R
17
73
R1781
R1771
IC132
D1
37
1
C1
37
1
R1
37
1
D1601
C1
37
2
C1
31
4
CN
11
4
R1
37
2
R1
37
3
CN123
R1881
R1507
R1
50
6
D1881
Q1301
R1338
R1
48
0
C1497
PR132
C1
37
3
C1
32
2
IC103
C1496
C1311
CN
113
C1
40
3
C1
40
5
Q1
40
1
PR101
CN
111
R1340
R1342
R1344
R1345
C1
40
6
C1
40
4
C1
40
8
C1
40
7
R1346
R1347
C1492
D1401 D1402 D1403
CN122
X1451
56
0P
1SS133
560
0.1
0.0
1
1.5
K
3.3
K1.5
K
6.8K
0.2
2;5
0
100K
4.7
K
68
P
10
0P
0.01
10
;50
22;50
0.0
1
18
K
33P
1000P
56K
10
0;6
.3
0.0
1
10
K
0.0
1
0.1
68
K
0.1 680
3300P
560
68
P
10
0K
LA9242M
10
;50
0.0
1
10
;50
0.0
1
4.7
;50
10
K
22
;50
6.8
K
0.2
2;5
0
1K
56
K 100P
33
K
33
00
P
0.0
18
1.5K
8.2K
68K
15K
22K
1000P
22K
0.1
15K
10
0K
0.22;50
330P
6.8K
0.22;50
330
2.7K
0.0
1
10
K
10
;K
68
P
68
P
10
0P
1K 560
560
560
4.7;50
68
P
27K
10
;50
6.8K
LC78629E0
.04
7
0.01
47
;25
10
0
10
0.047330
1000P
2.2
K
0.0
33
10
0K
18
P
15K 1K
0.0
1
3300P 220K
220K
0.0
33
10;50
56K
10;50
10
00
P1
00
0P
10
0K
10
0K
1K
1K
LB1641
MT
ZJ4
.7B
0.0
1
15
1A3-I
0.1
0.0
15
1K1K
470
4.7K
12K
MTZJ5.1B
2SB810
330K
56
0K
0.01
630mA
10
0/1
6
1P
MM1469XH
0.01
0.01
470;
10
470;6
.3
KT
A1
27
3
400mA
82K
82K
82K
82K
0.0
1
0.0
1
100;1
6
0.0
22
150K
150K
100;16
1SS133 1SS133 1SS133
16.93M
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
32313029282726252423222120191817
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
16
15
14
13
12
11
10
98
76
54
32
1
49505152535455565758596061626364
32313029282726252423222120191817
1 2 3 4 5 6 7 8 9 10
1
2
3
4
5
1
2
3
4
5
28 27 26 25 24 23 22 21 20 19 18 17 16 15
1413121110987654321
1
2
3
4
5
6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
12
CD-L
CD-R
DSP_RESET
RWC
DRF
WRQ
RWC
SQOUT
COIN
CQCK
A.GND
WRQ
DSP_RESET
SQOUT
COIN
CQCK
DRF
CD-R
CD-L
A.GND
(SL
ED
+)
(SL
ED
-)
(D-M
UT
E)
FS
X
CO
NT
2
CO
NT
1
TEST2
DVSS
TB
F
E
FIN1
FIN2
FS
S
VC
C1
LD
S
LD
D
BH
1
PH
1
LF
2
VR
RE
FI
VC
C2
DR
F
CE
DA
T
CL
CL
K
DE
F
NC
TBC
FSC
DGND
SLI
SLCRFS-
RFSM
CV+
CV-
SLOF
TES
HFL
TOFF
TGL
JP+
JP-
SL
+
SL
-
SL
D
SL
EQ
SP
D
SP
-
SP
G
SP
I
SP
AG
ND
FE
-
FE
FA
-
FA
FD
-FD
TO
JP
TD
TD-
TA
TH
SCH
TESI
TE
TE-
VVSS
PDO
ISET
TAI
DEFI RE
ST
XOUT
XIN
TE
ST
5
TS
T1
1
4.2
M
16
M
CS
TE
ST
1
CQ
CK
CO
IN
SQ
OU
T
RW
C
WR
Q
PW
SB
CK
SF
SY
XVSS
EFLG
SBSY
XVDD
MUTER
RVDD
RCHO
RVSS
LVSS
LCHO
LVDD
MUTEL
NC
TEST4
TE
ST
3
DO
UT
C2
F
EM
PH
CO
NT
5
CO
NT
4
JP-
JP+
DV
DD
CO
NT
3
TG
L
TO
FF
FS
EQ
PC
KTES
HFL
V/P
CLV-
CLV+
FR
EFMIN
EFMO
VVDD
VC
TE
FE
RF
TO FRONT PWB
BASEMECHANISM
DA11
OPN/CLS
(2W
)
M+
M-
OPEN
CLOSE
GND
M
CD MECHANISMCD11FTA
M-
M+
OPEN
GND
CLOSE
OPEN SW
CLOSE SW
LOADINGMOTOR
5V
RE
G
VC
VD
D
VD
D
MU
TE
IN
IN ININ +
++
---
- +
D
C
B
A
LIMIT
GND
F-
T-
T+
F+
E
VR
SL+
SP+
SL-
GND
MD
SP-
F
LD
D
A
B
C
LD
MD
GND
MD
LD
VR
T+
F+
F-
T-
F
E
LIMIT SW
SPINDLE MOTOR
SLED MOTOR
PICK UPDT11T3CN
COMMON
SH
OR
TL
AN
D
TR
CK
ING
CO
IL
FO
CU
SC
OIL
M
M
SVR
COM
SP+
SP-
SL+
SL-
LIMIT
GND
VREFVREF 4.34.9
3.61.6
3.64.2
2.52.5
2.52.5
2.52.5
2.52.52.52.5
2.52.5
2.52.5
2.52.52.52.5
2.52.52.52.5
2.52.5
2.52.5
2.52.5
2.52.5
2.52.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
0.0
0.0
2.2
2.5
2.2
2.5
2.5
2.5
2.5
2.5
2.9
2.5
2.5
2.5
2.5
2.5
2.3
2.3
2.3
2.3
0.0
0.0
0.00.0
4.84.8
0.04.8
0.04.8
2.41.6
2.42.4
0.00.0
2.52.5
2.52.5
0.00.0
4.9
4.9
0.2
0.0
3.6
4.2
2.2
2.2
2.5
1.0
2.5
1.0 2.5
2.5
2.5
2.5
4.9
4.9
0.0
0.0
4.8
0.0
0.00.0
0.00.0
1.51.5
4.84.8
0.00.0
2.32.3
0.00.0
0.04.8
0.0
4.8
4.8
4.8
0.0
0.0
0.0
0.0
4.8
4.8
4.8
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.00.0
0.00.0
0.04.7
5.15.1
2.12.1
0.00.0
2.12.1
5.15.1
0.04.7
4.84.8
0.00.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
4.8
4.8
PLAYSTOP
5.0
5.0
8.0
8.2
8.0
8.4
PRODUCT SAFETY NOTICEEach precaution in this manual should be followed during servicing. Components identified with the IEC symbol !!! and mark in the parts list and the schematic
diagram designated components in which safety and performance can be of special significance. When replacing a component identified by !!! and , use onlythe replacement parts designated, or parts with the same ratings of resistance, wattage or voltage that are designated in the parts list in this manual. Leakage-current or resistance measurements must be made to determine that exposed parts are acceptably insulated from the supply circuit before returning the productto the customer.
- 21 -- 20 -
GNDKEY1
GNDKEY1
+9
.4V
+5.6
VM
AIN
_M
UT
ER
EC
OR
DIN
GS
TA
ND
_B
YP
LU
NG
ER
MO
TO
RP
_C
ON
INIT
I_S
WP
AC
K_S
W(F
)RE
C_
SW
(R)R
EC
_S
WR
EE
LN
CF
L1
GN
DF
L2
RD
S_
INT
U_D
IT
U_C
EV
F_
CE
D_
OU
TD
_C
LK
BE
AT
_C
UT
RE
C_
MU
TE
V_
VH
EC
KR
ES
ET
-28
V
C6
21
5
Q6108
C6113
X6102
C6112
C6010
C6
02
2
C6
02
0
C6121
C6
12
0
C6
01
4
S6
51
0
R6154 R6155 R6156
R6554 R6555 R6556
S6
11
0
S6
51
6
S6
11
5
S6
11
4
S6
51
3
S6
11
6
S6
11
8
S6
51
5
S6
51
1
S6
11
3
S6
11
2
S6
51
4
S6
51
2
S6
11
1
S6
11
7
R6153
R6553
R6152
R6552
R6151
R6551R6550
R6150 R6157
S6
51
7
R6176
R6175
R6
11
4
R6
11
3
C6110
C6111
D6
11
0
D6010
C6013
C6
01
2
L6010
R6
11
6
R6115
R6
11
2
C6
21
0
X6101
R6
11
1
S6001
IC601
R6140
R6141
R6142
R6143
C6
02
1
C6118
C6117
C6116
C6
11
9
R6
12
3
R6
12
4
R6
12
2
C6
31
3
C6
31
4
C6
31
5
R6
31
3
C6
31
7
C6
31
8
C6
11
4
C6
11
5
C6
21
1
R6130
D6111
C6
21
3
R6131
R6
13
2
D6
11
2
R6146
D6115 R6145
Q6107
C6
21
2
Q6101
R6009 R6010
C6011
R6125
R6318
C6
31
6
Q6
30
2Q
63
03
R6
32
3
R6
32
0
D6
32
1
R6
32
1D
63
20
R6
14
8
CN602
CN653
D6
32
2
R6
32
5
Q6
30
4
R6
32
2
R6
32
4
FL601
SE601
CN
60
1
R6001
R6311
R6315
R6317
33
P
KTC3199
100P
6MHZ
0.1
1000/6.3
0.0
1
10
0/6
.3
100P
10
0P
0.0
1
TU
NE
R/B
AN
D
1K 1.2K 1.8K
1K 1.2K 1.8K
SO
UN
D_P
RE
SE
T
RE
W/B
AC
K/T
UN
-
CL
OC
K/T
IME
R
CD
[OP
EN
/CL
OS
E]
FW
D_
PL
AY
FM
_M
OD
E
BA
SS
_E
XP
AN
DE
R
FF
/FW
D/T
UN
+
CD
_P
LA
Y/P
AU
SE
PO
WE
R
TU
NE
R_
PR
ES
ET
ST
OP
RE
VS
_P
LA
Y/R
EP
EA
T
RA
ND
OM
/RE
VS
_MO
DE
ME
MO
RY
820
820
680
680
470
470390
390 2.7K
RE
C/P
AU
SE
4.7K
4.7K
10
K
10
K
100P
100P
1S
S1
33
1SS133
0.01
0.0
1
2.2
47
0K4.7M
1K
33
P
32.7KHZ
1K
JOG
LC866540A-51D1
4.7K
4.7K
4.7K
4.7K
0.0
1
100P
100P
100P
10
0P
10
K
4.7
K
10
K
10
00
P
47
/50
10
00
P
10
0K
10
00
P
47
/50
10
0P
10
0P
18
P
10K
1SS133
10
00
P
100K
47
K
1S
S1
33
47K
MTZJ3.9B 3.3K
KTA1266
2.2
/50
KTC3198
100 47
0.047F/5.5V
100K
10K
47
/50
KR
C1
07
MK
RC
10
7M
39
0
56
K
AM
BE
R_
LE
D
39
0A
MB
ER
_L
ED
10
K
RE
D_
LE
D1
K
KR
C1
07
M
39
0
39
0
000
000
000
000
1 2 3
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81
5049484746454443424140393837363534333231
-1 -2
1
2
1
2
124567891011121316171819202122232425262728293031323435 1415
1 2 3
4 5
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
39
TU_DI
PACK
INITI
WRQ
R_M
UT
E
BE
AT
DS
P_R
E
REEL
C2F
V_CHK
64
63
62
61
60
59
58
55
52
-28V
50
49
48
47
45
44
43
42
41
40
38
37
36
KY0
KY1
GREVS
G_FWD
RE
CO
RD
M_M
UT
E
CO
IN
SQ
OU
T
CQ
CK
DR
F
RW
C
SW_0
KY1
-RESET
VF_CE
KY0
57
56
ST
_B
Y
PLU
GE
R
TU_CE
MOTOR
VD
_G
ND
FL
1
FL2
64
63
62
61
60
59
58
57
56
55
52
50
49
48
47
45
44
43
42
41
40
39
38
37
36
TR
Y_C
L
TR
Y_O
P
RW
C
SQ
OU
T
CO
IN
DR
F
DS
P_R
E
WR
Q
CQ
CK
SW
_0
TR
Y_O
P
TR
Y_C
L
C2F
6
V_C
HE
CK
MO
TO
R
PA
CK
M_M
UT
E
PLU
GE
R
BE
AT
R_M
UT
E
FL1
FL2
-28V
TU
_C
E
+5.6
V
VF
_C
E
7
LED
-RESET
V_CHK
VD_GND
G_F
WD
TU
_D
I
ST
_B
Y
INIT
I
RE
EL
RE
CO
RD
V_C
HE
CK
GR
EV
S
P_CON
P_C
ON
6
7
28
28
ST
_B
Y
+5.6
V
LE
D
53
54
53
54
DR
F
TAPE_INITIALIZE
PACK
G_FWD
G_REVS
SEL_RANDOM
TO CD SEC.
MA
IN_
MU
TE
KEY1
PL
UN
GE
R
JOG+ SQ
OU
T
CO
IN
VD
D2
VS
S2
VD
D3
(+5
V)
VDD1
TR
Y_
OP
EN
VSS1
XT2/P75
XT1/P74
CF1
CF2
KEY0
-RESET
TR
Y_
CL
OS
ESW_0(LIMIT/OPEN/CLOSE_SW)
CL
K_
SH
IFT
S28/PD4
S27/PD3
S26/PD2
DS
P_
RE
SE
T
S25/PD1
CQ
CK
VD
_G
ND
JOG- SU
RR
OU
ND
D_OUT(TU/VOL/EXTEND)
P_
CO
N
D_CLK(TU/VOL)
VF_CE
RDS_IN
RW
C
SEL_TIME
S32/PE0
S31/PD7
S30/PD6
S29/PD5
LED_0
BE
AT
_C
UT
R_
MU
TE
TU_DI
TU_CE
WRQ
IR
VP
S20/PC4
S21/PC5
S22/PC6
S23/PC7
S24/PD0
S1
6/P
C0
S1
7/P
C1
S1
8/P
C2
S1
9/P
C3
DC_IN
PR
E_
MU
TE
S0/T0
S1/T
1
S2
/T2
S3
/T3
S4
/T4
S5
/T5
S6
/T6
S7
/T7
S8
/T8
S9
/T9
S1
0/T
10
S1
1/T
11
S1
2/T
12
S1
3/T
13
S1
4/T
14
S1
5/T
15
VDD4
POW_RY
SP_RY(40W)
LED
MOTOR
SEL_P_RY
V_CHK
C2F
REEL
RE
CO
RD
ING
TO AMP SEC.
F1
F1
P1
P2
P3
P4
P5
P6
P7
P8
P9
P1
0
P1
1
P1
2
P1
3
P1
4
P1
5
P1
6
P1
7
1G
2G
3G
4G
5G
6G
7G
8G
9G
10
G
F2
F2
DR
F
CO
INS
QO
UT
RW
C
DS
P_
RE
SE
T
WR
Q
CQ
CK
DG
ND
C2
F
LIM
/OP
EN
/CL
OS
E_
SW
TR
AY
_O
PE
N
TR
AY
_C
LO
SE
SEL_DECK
LED_1
LED_2
LED_3
CD_RW
[TO CN603]
[FROM CN602]
KEY BOARD PWB
H: AUTO_REVSL: ONLY_FWD
(ST
_B
Y_
LE
D)
(BACKLIGHT_LED)
NC
NC
ECO MODE H: NOL: YES
H: 24HL: 12H
H: NOL: YES
NC
NC
00.0
00.0
00.0
00.0
00.0
00.0
00
.00
0.0
00
.00
0.0
00
.00
0.0
00.0
00.0
00.0
00.0
00.0
00.0
SCHEMATIC DIAGRAM (FRONT for SL)
This is a basic schematic diagram.
- 23 -- 22 -
GNDKEY1
GNDKEY1
+9.4
V+
5.6
VM
AIN
_M
UT
ER
EC
OR
DIN
GS
TA
ND
_B
YP
LU
NG
ER
MO
TO
RP
_C
ON
INIT
I_S
WP
AC
K_S
W(F
)RE
C_S
W(R
)RE
C_S
WR
EE
LN
CF
L1
GN
DF
L2
RD
S_IN
TU
_D
IT
U_C
EV
F_
CE
D_O
UT
D_
CL
KB
EA
T_C
UT
RE
C_M
UT
EV
_V
HE
CK
RE
SE
T-2
8V
C6215
Q6108
C6113
X6102
C6112
C6010
C6022
C6020
C6121
C6120
C6014
S6510
R6154 R6155 R6156
R6554 R6555 R6556
S6110
S6516
S6115
S6114
S6513
S6116
S6118
S6515
S6511
S6113
S6112
S6514
S6512
S6111
S6117
R6153
R6553
R6152
R6552
R6151
R6551R6550
R6150 R6157
S6517
R6176
R6175
R6114
R6113
C6110
C6111
D6110
D6010
C6013
C6012
L6010
R6116
R6115
R6112
C6210
X6101
R6111
S6001
IC601
R6140
R6141
R6142
R6143
C6021
C6118
C6117
C6116
C6119
R6123
R6124
R6122
C6313
C6314
C6315
R6313
C6317
C6318
C6114
C6115
C6211
R6130
D6111
C6213
R6131
R6132
D6112
R6146
D6115 R6145
Q6107
C6212
Q6101
R6009 R6010
C6011
R6125
R6318
C6316
Q6302
Q6303
R6323
R6320
D6321
R6321
D6320
R6148
CN602
CN653
D6322
R6325
Q6304
R6322
R6324
FL601
SE601
CN
60
1
R6001
R6317
R6315
R6311
33P
KTC3199
100P
6MHZ
0.1
1000/6.3
0.0
1
100/6
.3
100P
100P
0.0
1
TU
NE
R/B
AN
D
1K 1.2K 1.8K
1K 1.2K 1.8K
SO
UN
D_
PR
ES
ET
RE
W/B
AC
K/T
UN
-
CLO
CK
/TIM
ER
CD
[OP
EN
/CLO
SE
]
FW
D_P
LA
Y
FM
_M
OD
E
BA
SS
_E
XP
AN
DE
R
FF
/FW
D/T
UN
+
CD
_P
LA
Y/P
AU
SE
PO
WE
R
TU
NE
R_P
RE
SE
T
ST
OP
RE
VS
_P
LA
Y/R
EP
EA
T
RA
ND
OM
/RE
VS
_MO
DE
ME
MO
RY
820
820
680
680
470
470390
390 2.7K
RE
C/P
AU
SE
4.7K
4.7K
10K
10K
100P
100P
1S
S133
1SS133
0.01
0.0
1
2.2
470K4.7M
1K
33P
32.7KHZ
1K
JOG
LC866540A-51D1
4.7K
4.7K
4.7K
4.7K
0.0
1
100P
100P
100P
100P
10K
4.7
K
10K
1000P
47/5
0
1000P
100K
1000P
47/5
0
100P
100P
18P
10K
1SS133
1000P
100K
47K
1S
S133
47K
MTZJ3.9B 3.3K
KTA1266
2.2
/50
KTC3198
100 47
0.047F/5.5V
100K
10K
47/5
0
KR
C107M
KR
C107M
330
56K
BLU
E_LE
D
330
BLU
E_LE
D
10K
RE
D_LE
D1K
KR
C107M
330
330
000
000
000
000
1 2 3
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81
5049484746454443424140393837363534333231
-1 -2
1
2
1
2
124567891011121316171819202122232425262728293031323435 1415
1 2 3
4 5
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
39
TU_DI
PACK
INITI
WRQ
R_
MU
TE
BE
AT
DS
P_
RE
REEL
C2F
V_CHK
64
63
62
61
60
59
58
55
52
-28V
50
49
48
47
45
44
43
42
41
40
38
37
36
KY0
KY1
GREVS
G_FWD
RE
CO
RD
M_
MU
TE
CO
IN
SQ
OU
T
CQ
CK
DR
F
RW
C
SW_0
KY1
-RESET
VF_CE
KY0
57
56
ST
_B
Y
PL
UG
ER
TU_CE
MOTOR
VD
_G
ND
FL
1
FL2
64
63
62
61
60
59
58
57
56
55
52
50
49
48
47
45
44
43
42
41
40
39
38
37
36
TR
Y_
CL
TR
Y_
OP
RW
C
SQ
OU
T
CO
IN
DR
F
DS
P_
RE
WR
Q
CQ
CK
SW
_0
TR
Y_
OP
TR
Y_
CL
C2
F
6
V_
CH
EC
K
MO
TO
R
PA
CK
M_
MU
TE
PL
UG
ER
BE
AT
R_
MU
TE
FL1
FL2
-28
V
TU
_C
E
+5
.6V
VF
_C
E
7
LED
-RESET
V_CHK
VD_GND
G_
FW
D
TU
_D
I
ST
_B
Y
INIT
I
RE
EL
RE
CO
RD
V_
CH
EC
K
GR
EV
S
P_CON
P_
CO
N
6
7
28
28
ST
_B
Y
+5
.6V
LE
D
53
54
53
54
DR
F
TAPE_INITIALIZE
PACK
G_FWD
G_REVS
SEL_RANDOM
TO CD SEC.
MA
IN_M
UT
E
KEY1
PLU
NG
ER
JOG+ SQ
OU
T
CO
IN
VD
D2
VS
S2
VD
D3(+
5V
)
VDD1
TR
Y_O
PE
N
VSS1
XT2/P75
XT1/P74
CF1
CF2
KEY0
-RESET
TR
Y_C
LO
SE
SW_0(LIMIT/OPEN/CLOSE_SW)
CLK
_S
HIF
T
S28/PD4
S27/PD3
S26/PD2
DS
P_R
ES
ET
S25/PD1
CQ
CK
VD
_G
ND
JOG- SU
RR
OU
ND
D_OUT(TU/VOL/EXTEND)
P_C
ON
D_CLK(TU/VOL)
VF_CE
RDS_IN
RW
C
SEL_TIME
S32/PE0
S31/PD7
S30/PD6
S29/PD5
LED_0
BE
AT
_C
UT
R_M
UT
E
TU_DI
TU_CE
WRQ
IR
VP
S20/PC4
S21/PC5
S22/PC6
S23/PC7
S24/PD0
S16/P
C0
S17/P
C1
S18/P
C2
S19/P
C3
DC_IN
PR
E_M
UT
E
S0/T0
S1
/T1
S2/T
2
S3/T
3
S4/T
4
S5/T
5
S6/T
6
S7/T
7
S8/T
8
S9/T
9
S10/T
10
S11/T
11
S12/T
12
S13/T
13
S14/T
14
S15/T
15
VDD4
POW_RY
SP_RY(40W)
LED
MOTOR
SEL_P_RY
V_CHK
C2F
REEL
RE
CO
RD
ING
TO AMP SEC.
F1
F1
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16
P17
1G
2G
3G
4G
5G
6G
7G
8G
9G
10
G
F2
F2
DR
F
CO
INS
QO
UT
RW
C
DS
P_R
ES
ET
WR
Q
CQ
CK
DG
ND
C2
F
LIM
/OP
EN
/CLO
SE
_S
W
TR
AY
_O
PE
N
TR
AY
_C
LO
SE
SEL_DECK
LED_1
LED_2
LED_3
CD_RW
[TO CN603]
[FROM CN602]
KEY BOARD PWB
H: AUTO_REVSL: ONLY_FWD
(ST
_B
Y_LE
D)
(BACKLIGHT_LED)
NC
NC
ECO MODE H: NOL: YES
H: 24HL: 12H
H: NOL: YES
NC
NC
00.0
00.0
00
.00
0.0
00
.00
0.0
00
.00
0.0
00
.00
0.0
00
.00
0.0
00.0
00.0
00
.00
0.0
00
.00
0.0
SCHEMATIC DIAGRAM (FRONT for WH & BK)
This is a basic schematic diagram.
- 25 -- 24 -This is a basic wiring diagram.
WIRING DIAGRAM ( FRONT P.W.BOARD ASSY )
1 10 20 30
E
E
E
1AD
4B10
D16
80A
T002
94V
-0
E
E
E
FL601
CN
601
X6101X6102
J610
5
J610
6
S6117
S6116
S6115
C6314
J611
3
J631
5J6
314
J631
7J6
316
J631
2
D6320
D6110J6
104
J631
9
J6221
D6010J6
308
L6010
J630
7
J6311
J630
6
Q61
07
Q61
01
D61
12
D61
15
D61
11
C6212
J621
7
J621
8
J632
2J6
323
J6206
J6304
J6205
J6303
J621
1
J6202
J630
5
J631
0
D_CLK
J621
0
S6114
S6110
S6111
S6112
S6113
Q6108
J6201
POWER
PRESET+
ECO/CLOCK/TIMER
FM_MODE
RANDOM/REVS_MODE/PTY_CHECK
OPEN/CLOSE
MEMORY
BASSSOUND_PRESETJ6
103
D_OUTVF_CETU_CETU_DI
J620
8
J632
1J6
320
J6220
J631
8
J620
4
RDS_IN
J6309
J6302
REELGREVS
J610
8
G_FWDPACK
INITIP_CONMOTORPLUNGERST_BYREC.
M_MUTE
BEATR_MUTE
DSP_RESETC2F
DGND
TRY_OPEN
TRY_CLS
COINSQOUTCQCK
DRFRWC
WRQ
SW0
J632
4
J6224
J611
0
J611
1
J622
7J6
228
SE601
CN602
D6321
NC
+5.6V+8.5V
-28V
FL2GNDFL1
RESETV_CHECK
S6001
J611
2
J622
3
S6118
C6316
Q63
04
J6313J6219
J622
2
J621
3
J620
7
C60
11
J6325
J6225
J6101
J6203
D6322
J610
7
C6010
J621
5
J6109
J6326
J6226
J622
9
J6102
J6212
J630
1
Q6303
Q6302
J6327
C6318
C6020
J6214
IC601
C6014
C6110C6110C6111C6111
R6114R6114
R6111R6111
C6110C6111
R6114
R6113
R6112
R6111
R6115R6116
C6210
C6215
C60
13
C6210
C6215
C6211
R61
48
C6012
C60
13
R61
30
R6145
R61
31R
6132
R61
46
R6009
R6175
C61
21C
6121
C6120C6120
R61
51R
6151 R6001R6001
C61
21
R6176
C6112C6213C6112
C63
17
R6143R6142
R61
40R
6141
C61
19
R61
22R
6122
R61
24R
6124
R61
22
R61
23
R61
50
C6120
R61
51
R61
54R
6155
R61
55R
6155
R61
56R
6157
C60
22
R61
24
R6324
R6322
C6313C6315R6313
C61
15
C6114
C6118
C6113
R61
53
R61
52
R6010
C6021
R6321R6323
C6213
R63
25
C6116C6117
R63
20
R6318R6001
R6125
R6317
R6315
R6311
- 27 -- 26 -
PRODUCT SAFETY NOTICE
Each precaution in this manual should be followed during servicing. Components identified with the IEC symbol !!! and mark in theparts list and the schematic diagram designated components in which safety and performance can be of special significance. When
replacing a component identified by !!! and , use only the replacement parts designated, or parts with the same ratings of resistance,wattage or voltage that are designated in the parts list in this manual. Leakage-current or resistance measurements must be made todetermine that exposed parts are acceptably insulated from the supply circuit before returning the product to the customer.
SCHEMATIC DIAGRAM (AMPLIFIER)
This is a basic schematic diagram.
(R)R
EC
SW
PA
CK
SW
NC
(F)R
EC
SW
PL
UN
GE
RIN
ITIA
LIZ
E S
WM
OT
OR
PH
1G
ND
RE
EL
(R)R
EC
_S
W(F
)RE
C_
SW
PA
CK
_S
WIN
I_S
WP
OW
ER
_C
ON
MO
TO
RP
LU
NG
ER
ST
AN
D_
BY
RE
CO
RD
ING
MA
IN_
MU
TE
+5
.6V
+9
.4V
-28
V-R
ES
ET
V_
CH
EC
KR
EC
_M
UT
EB
EA
TD
_C
LK
D_
OU
TV
F_
CE
TU
_C
ET
U_
DI
RD
SF
L2
GN
DF
L1
NC
RE
EL
CD
_L
AG
ND
CD
_R
GN
D+
9.4
V
C4
82
0
C4
82
1
C4822
C4
82
3
C4833
C4
72
0
C4
72
1
C4
72
2
C4
72
3
C4733
C4
82
5C
47
25
C4
72
6C
48
26
C4
72
7
C4
72
8
C4
82
7
C4828
R4
73
2R
48
32
CN457
CN456
C4832
C4732
R4840
R4740
C4
84
0C
47
40
C4
50
0
IC442
C4
84
2
C4
74
2
C4841 C4741
R4
84
1
R4501
R4
74
1
R4500
D4
50
0
R4
50
4
R4
50
2
C4
50
5
C4
50
2
C4
50
3
C4
74
3C
48
43
R4
74
3R
48
43
R4720
R4
72
6R
48
26
R4820
R4
82
7
R4828
R4
82
9
R4
83
1
R4821
R4822
R4823
R4
72
7
R4
72
8
R4
72
9
R4721
R4722
R4723
R4725
R4
73
1
R4825
C4950
C4
60
3
C4
60
1
L4
60
1L
46
00 C4600
C4
60
6
R4607
C4
60
8C
46
07
R4605
Q4602C4
60
5
Q4603
R4
60
4
C4
60
4
R4602
C4
60
9
R4606R4
60
8
L4
60
3L
46
04
L4602C4
60
2
R4
60
3
R4
60
1
R4
60
0
Q4601
IC443
R4962
CN450 R4
75
1R
48
51
R4750
R4850
C4
75
1C
48
51
C4
75
0C
48
50
C4
50
1
IC440
C4
70
7
R4
80
0
C4
70
0
R4
70
2
C4
70
1
R4
70
0
C4
80
1
C4
80
0
R4
80
2
R4
80
1R
47
01
C4
70
2C
45
50
C4
70
4
C4
55
1
R4
55
0
C4
80
2
C4556
C4
80
4
C4
55
4
R4
55
1
C4
80
7
C4
80
6R
45
52
C4703
R4703
R4803
C4803
C4
70
8
R4
80
5
C4
55
5
R4553
C4
55
2
C4
55
3
C4805
C4
70
5
C4
80
8
C4
70
6
R4
70
5
IC446
D4
99
3
C4
99
3
C4994
R4
40
3
R4402 R4
40
1
R4400
PR495
C4
99
2
C4991
C4990D4991
Q4990
Q4991
D4992
R4992
C4995
C4996
R4993
PR496
Q4994
Q4
96
0
Q4961
Q4
96
3
Q4
96
2
R4
96
6
R4
96
5
D4
96
0
S4901
R4963
Q4992
C4
95
3
CN455
R4781
R4881
C4
99
7
Q4
99
3
C4984
R4
99
0
Q4
60
0
CN
44
5Q4501
Q4800
Q4700
R4967
CN440
R4
99
1
R4994
D4994
C4
56
0
R4560
Q4502
R4
50
3
D4
99
8
IC441
R4921
C4
92
1
R4922
R4923
C4
92
2
C4
92
3
PR
43
6
D4348
R4
34
7
R4
34
8
CN441C
43
41
C4
34
2
R4
34
1
C4
34
4
D4
34
1
D4342
C4
34
3
D4
34
5
D4344 D4343
R4
34
0
R4342
C4
34
5
D4320
R4321
D4321
C4
32
0
R4
32
2
R4
32
3
Q4320Q4321
R4
32
0
R4324
CN
40
0
Q4345 R4345
R4346R4406
D4
40
6
R4
74
5R
48
45
Q4
41
0
Q4346C
45
04
CN
48
0
AUX_L
AUX_R
R4995
R4
70
4R
48
04
L4881 L4781
L4581
R4911
L4
19
1
CN412
CN411
CN416CN415
C4
28
0C
42
81
D4
28
0D
42
81
D4
28
3D
42
82
C4
28
2C
42
83
D4284
PR420
C4284
CN420
1/5
0
1/5
0
1/5
0
1/5
0
1/50
1/5
0
1/5
0
1/5
0
1/5
0
1/50
1/5
01
/50
27
00
P2
70
0P
0.1
0.1
0.1
0.1
6.8
K6
.8K
10/50
10/50
3.9K
3.9K
22
00
P2
20
0P
47
0/3
5
TDA7265
10
00
/25
10
00
/25
100P 100P
18
K
1K
18
K
1K
1S
S1
33
10
K
18
K
2.2
/50
47
/50
0.0
47
0.1
0.1
2.2
2.2
1K
10
0K
10
0K
1K
27
K
22
0K
39
K
68
K
82K
4.7K
39K
27
K
22
0K
39
K
82K
4.7K
39K
220K
68
K
220K
2200/5
0
10
/50
0.1
47
0U
H4
70
UH
1/50
47
00
P
33
0.0
27
22
00
P
1K
KTC31980.0
39
KTC3198
39
K
0.1
100
47
/16
22K
68
K
47
0U
HB
EA
D
BEAD
10
/50
56
K
1K
22
K
KRC107M
BA7755A
100
39
K3
9K
22K
22K
10
0P
10
0P
10
0P
10
0P
22
0/1
6
AN7348K
1/5
0
100
0.0
33
12
0K
10
0/1
6
10
0
10
0/1
6
0.0
33
12
0K
33
33
1/5
00
.06
8
1/5
0
22
/16
10
M
1/5
0
10
/50
1/5
0
22
/16
22
K
1/5
0
33
00
P2
2K
1500P
15K
15K
1500P
15
00
P
10
K
47
/16 22K
22
0/1
6
0.0
47
100P
10
0P
15
00
P
33
00
P
10
K
NJM78M05A
1S
S1
33
47
0/2
5
47
/10
33
0
15K
10K
10K
800mA
47
0/1
6
220/16
0.022MTZJ13B
KTD2058
KTD2058
MT
ZJ1
0B
820
0.0
22
22
0/1
6
820
1250mA
KRC107M
MP
SA
56
MPSA56
KR
C1
07
M
KR
C1
07
M
47
0
47
0 1S
S1
33
100
KTA1271
47
0/1
0
390
390
0.0
1
KT
A1
27
1
22
00
/25
47
0
MP
SC
56
KRA107M
KRC107
KRC107
4.7K
47
0
4.7K
RL153
10
/50
4.7K
KRC107
15
K
1S
S1
33
LC75342
1K
10
0P
1K
1K
10
0P
10
0P
750
MTZJ5.1 100
100
220/
35
47/5
0
2.2K
47/5
0
1S
S133
1SS133
47/6
3
MT
ZJ3
0B
1SS133 1SS133
10
1K
47
/50
MTZJ3.9B
10K
1SS133
10
;50
10
0K
4.7
K
KTA1266KTA1266
2.2
K
1K
KRC107M 4.7K
47K390
MT
ZJ5
.1B
39
03
90
MP
SA
56
MPSA562
2/1
6
10
0K
4.7
K4
.7K
22UH 22UH
22UH
5.6
0.0
10.0
1
BD
82
NB
D8
2N
BD
82
NB
D8
2N
0.0
10.0
1
RL153
2500mA
0.01
1110987654321
54321
24 23 22 21 20 19 18 17 16 15 14 13
1 2 3 4 5 6 7 8 9 10 11 12
1 2 3
12345678910
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
17
18
19
20
21
22
23
24
25
26
27
28 12345678910
11
12
13
14
15
1612345
V_C
HK
D_C
LK
TU
_DO
VF
_C
E
TU
_C
E
TU
_DI
MU
TE
BE
AT
RE
C
+9.4
V
CD_R
TU_R
AUX_R
VF_CE
TU_DO
D_CLK
+9.4V
+5.6V
TU_R
TU_L
TU_DO
TU_CE
TU_DI
D_CLK
AUX_L
AUX_R
CD_L
TU_L
AUX_L
REC
MUTE
+5.6V
+5.6
V
BEAT
+9.4V
+9.4V
+9.4V+
12V
+12V
CD
_L
CD
_R
+9.4
V
-28V
-28
V
+5.6V
V_CHK
+9.4V
RDS
RD
S
+5.6
V
R-IN L-INMUT/ST-BY
R-OUT
L-OUT
R-NF0V 26.0V
0V0V
0V0V
15.3V0V
0V0V-VS -VS+VS
R-CH
L-CH
R-CH
L-CH
R/PHEAD
HEADE
SP481
SP471
WOOFER
WOOFERRIGHT
LEFT
+5.6V
A_GND
TU-R
TU-L
+8.5V
TU-DO
TU-CE
TU-DI
TU-CLK
GND
NC NC RPBNF
RPBEQ
RPBOUT
ALCLOWCUT
RRECIN
RRECOUT ALC NC NC VCC
RIN
LIN
LPBNF
LPBEQ
LPBOUT
LRECIN
LRECOUT
REC/PBSW B PB RIPPLE
FILTER GND
PHONEHEAD
NC NC
NC TEST
CLVDD
DICEVSS
Vref
ROUT
RBASS2
RBASS1
RTRE
RVRIN
RSELO
AUTUCDTA
TA CD TU AU
LSELO
LVRIN
LTRE
LBASS1
LBASS2
LOUT
L-NF
RDS
TO SHIELD PLATE
BW
BL AC 230V/50Hz
FU
SE
(TH
)
16.0
12.0
12.6
9.4
16.0
10.0
(1/4
W F
US
E)
6.2
3.9
3.9
4.2
4.54.5
FU421T4A L 250V
7
6
5
4
2
1
PT420
3
- 29 -- 28 -
SCHEMATIC DIAGRAM (TUNER)
This is a basic schematic diagram.
(TO AMP)
+5.6VA.GNDTU_RTU_L
TU_DOTU_CETU_DATATU_CLKGND
+9.4V
RDS
C2311
C2302
IC231
C2313
C2312
C2305
R2306C2306R
2304
C2304
R2302
C2301
R2453
R2452
R2454
C2457 C2455
C2456
C2454
C2453
L2451
C2452
C2451
C2902
C2319
C2320
C2303
R2305
C2461
R2459
R2458
R2460
T2002
C2115
IC241
R2455
R2801
R2701
C2327
C2328
R2307
C2310
D2451
D2466
C2462
C2463
D2452
R2464
C2464
C2321
C2316
C2309
R2308
C2317
R2309C2308
C2307
Q2451
C2152
CT
252
C2151
R2151
C2154
C2318
R2311
R2301
R2312
C2324
C2315
D2453
D2153L2151
L2153
R2131
R2148
R2149
X2451
C2322
D2456
XF233
C2314
R2712
R2812
XF231
C2116
C2141 C
2323
R2519
L2501
C2521 L
2502
R2503
Q2502
R2504
C2502
C2516
C2515C2513
C2512
IC251
C2505
C2506 C2504
C2503
D2467
C2522
X2501
R2461
R2462
R2463
Q2201
C2203
R2203
D2104
D2151
CN201
U2101
C2117
D2103
Q2140
C2140
R2141C
2101
C2102
R2101
L2100
L2101
R2100
R2201
R2204
R2114
R2140
R2202
XF221
XF222
R2102 R2103
C2170
Q2310
R2331
C2332
R2205
C2901
R2303
R2802
R2901
C2903
10;5
0
0.0
22
LA1844ML
1;5
0
0.0
22
0.47;50
2.7K1;50
10K
0.0
47
3.3
K
220;1
6
1.5
K
2.2
K
10K
1;50-P
0.0
1
0.01
12
P1
2P
100U
0.0
1
10;5
0
0.0
1
0.022
0.022
22;1
6
10K
100P
10K
10
K
10K
1000P
LC72121M
220
1.5
K
1.5
K10;5
0
10;5
0
68K
0.0
47
1SS133
1S
S133
100P
100P
MT
ZJ3
.0B
1K
100P
1;50
4700P
0.1
33K
4.7;50
27K0.018
10;50
KRA107M
560P
0.0
47
10K
22
P 1000P
100
100
3.3
K
100P
330P
1SS133
SVC342MWANT
MWOSC
56K820K
27K
7.2
M
1000P
1SS133
0.0
1
120K
120K
0.4
7;5
0
2P
1000P
10K100U
100P
100U
10K
KR
A107M
100K
1000P
100;16
0.0122P
27P
LC72722
100;16
1000P 0.01
10;5
0
1SS133
100P
4.3
32M
1K
1K
1K
KTC3193
0.0
1330
1S
S133
1S
S133
ANTTERMINAL
100P
1S
S133
KTC3199
1000P
10K0.0
1
10;5
0150
3.3
K
220
1M
100
27
330
3.3
K 10K
5P
KT
C3193
47K 0.01
33
220;1
6
1.8K
000
470
220;1
6
1 2 3 4 5 6 7 8 9 10 11 12
24 23 22 21 20 19 18 17 16 15 14 13
1 2 3 4 5 6 7 8 9 10 11 12
24 23 22 21 20 19 18 17 16 15 14 13
10
9
8
7
6
5
4
3
2
1
242322212019181716151413
123456789101112
11
1 2 3 4 5 6 7 8
FM IF AM MIX AM IFREG GND SD ST FM DET VDD MUTE FM/AM MONO
LCHRCHMPX INPLL INFM
DET OUTAM
DET OUTAGCAM RFAFCAM OSCOSC BU
XIN CE DI CLK DO
XOUT NC AOUT AIN PD VDD FMIN AMIN IFINSD
DISTIF_REQFM MONO AM NC
VSSDVSSA
VSSX
PILOTCLL OUT
FM
+B
SYRCEDICLDORDS-INSYNCT7T6VssdVdddXIN
XOUT T5 T4 T3 T2 T1 CIN FLOUT Vssa Vdda MPXIN VREF
FM75ohm
AMLOOP
2.1
4.7 6.3 2.1 2.1 0.6 0.5 2.6 2.6 2.1 1.3 1.3 5.3
5.00.7
5.02.306.3
4.05.15.04.7
02.12.16.26.6
0
0
AM 999KHZFM 98MHZVOLTAGE=
00.900.95.1
2.0
2.0
0 04.23.4
0.8 0.8 3.2
00.3 0.1
0.40.2
04.3 0.9
11.15.25.6
4.80.9
0 0
0.60.9
4.7 00
1.91.9
0
(UNIT:V)
8.50
2.65.0
2.60
0 0 00
3.0
0 004.9
0 0
00
002.5
2.5
4.20.24.9 0.1
0.4
0.30
0
0 02.52.5
4.9
4.93.0 3.0
0
4.90.6
2.39.2
1.60
00
IF+B OSCVTAGCANT
0
0
0
GNDGND1000P
C2100
- 31 -- 30 -
This is a basic wiring diagram.
WIRING DIAGRAM (AMPLIFER & TUNER)
1
13 12
24
10
20
E
E
E
E
E
DIP
DIP
E
E E
E E
E
E
E
E
EE
800
1250
1
1312
24
10
20
EE
EE
E
E
E
E
750
E
BB
CC
B
C
E
B
C
E
TOO
2 94V-0
E
1AD
4B10D
1670A
L2151
L2153
IC251
D2153
J2705
J2706
Q2451
TU_RGND
TU_L
C2313
C2303
C2311
C2317C2307
C2328C2327C2301
C2321
C2305
C2901
C2306
C2451
C2457
T2002
XF221
C2101
J2519
J2510
CT252
J2506
XF222
Q2201
J2711
XF231
J2522
J2521
J2716J2717J2718
D2456
J2715
J2620
J2713L2451 D
2452
J2501
D2453
D2466J2619J2618
J2617J2615
J2517
J2516
J2515 J2507
J2511C
2452
X2451
D2451J2509
J2508J2612
J2613
J2611J2707
J2708
J2514 J2704
L2501J2503
J2505
C2516
L2502
X2501
J2616
C2503
C2505
Q2502
J2700
D2467
D2151
D2103
XF233
J2714
J2500
J2513
J2703
J2610
J2502
VT
J2712
J2710
J2520
U2101
D2104
J2614
J2709
Q2140
Q2310
C2102
L2100 L2101
J2512
J2518
J2702
IC231
IC241
C2116
C2903
R2901
J2650
JW201
JW241
JW242
(TO JW
242)
(TO JW
241)
(TOJW
401)
CN202
CN456 CN457
R4881
R4781
S4901
C4723
C4733C4725
C4722C4821
C4825
C4822
C4720 C4820
C4721
C4832
C4732
C4993
J4728
C4560
J4525J4729
D4500
R4991
C4984
CN445
C4992
Q4410D
4960Q
4963
Q4962
Q4961 Q
4960
Q4993
J4734
J4612
J4730
J4727
J4726
D4992
Q4501
C4505
C4502
J4614
C4500
C4843
R4843R
4743
C4743
J4740
PR496 C4996
Q4994
Q4992
R4992
R4993
D4993
C4994
C4991
D4991
R4990
PR495
CN400
C4953
C4842
C4742
C4950
Q4990
Q4991
RE
C_M
UT
E
TU
DI
NC
P_C
ON
FL2
A_G
ND
CD
_RC
D_G
ND
D_C
LKD
_OU
T
-28V
VF
CE
TU
CE
RD
S
FL1
(R)R
EC
SWV
_CH
EC
K
GN
D
(F)R
EC
SW
PA
CK
SW
INI S
W
RE
LL
PLU
NG
ER
MO
TO
R
ST
AN
D_B
YR
EC
OR
DIN
G
BE
AT
+9.4V
RE
SE
T
+5.6V
CN480
IC443
IC440
CN440
C4707C4807
C4802 C4556
C4554
C4701
C4702
C4551
C4552
C4804
C4704
Q4800
Q4700
C4823
C4501
C4833
C4603
L4602
Q4600
Q4601
C4602C4600
L4600
L4601C
4601
C4608
R4607Q
4603
L4604C
4606
Q4602
C4607
R4601
C4801
C4555
J4744
D4320
D4321
Q4320
C4320C4341
D4341
D4343
J4741
J4742
D4342
Q4321
C4342
D4344
C4345
C4344
D4345
CN
441
PR436
D4348
Q4502
D4998
MA
IN_M
UT
E
CD
_L
+9.4V
C4609
C4605
L4603
J4510
J4518
J4523
J4722
J4601
J4522
J4527
J4512
J4736J4737
J4528
J4605
J4515
J4514
J4607
J4609
J4503J4505
J4708
J4707
J4511
J4509
J4513
J4709
J4608
J4610
J4613
J4718
J4602
J4724
J4507
IC442
R4602
J4519
J4703
J4508
J4725
IC441
D4406
J4502
Q4346
C4343
R4845R4745
C4504
J4529
J4706
J4705
J4711J4712
J4716J4715
J4721
J4504
J4702J4501
J4745
CN450
J4717
J4701
TU_RGND
TU_L
J4611
J4606
J4719
Q4345
J4616
J4723
J4524
(R)R
EC
SW
PA
CK
SW
NC
(F)RE
C S
WP
LUN
GE
RIN
I SW
MO
TOR
PH
1G
ND
RE
EL
BC
J4735
D4994
J4739
J4520
J4516
J4506
J4713J4714
J4704
J4604
J4603
J4710
J4720
CN455
J4738
J4733
J4732
J4615J4526
J4617
J4517
J4521
IC446
+BGND+B2-BFL1FL2
R4340
J4743
J4731
JW401
(TO JW
201)
L4881
L4581
L4781
C2152
C2170
C2154
R2131
C2141
R2201
R2205R2204
R2202R2203
C2203
C2302
C2302
R2305R2305R2312R2312
C2308
C2308
C2314
C2314
C2302
R2304
C2318
C2312
R2302R2302C2323C2323C2304C2304
C2310
C2310
C2117
C2117
R2302C2323C2304
R2306R2306R2306
R2305
R2311R2301 C
2322
R2801R2701R2701
R2812R2812R2712R2712 R2701
C2310
R2312C
2308
R2309
R2308C2309
C2316C2320
R2307
C2319
R2458
R2454R2455
R2452
R2453
C2314
R2460R2459
C2464
C2454
C2453
C2461
C2463C2462
R2464
R2463
R2462
R2461
C2521
C2522
C2515
C2515
C2515
C2513
C2512
R2519
R2504
C2504
C2504
C2506
C2506
C2504
C2506
C2502
C2502
C2502
R2503
C2456C2455
C2324
C2315
R2812R2712
C2115
R2149
R2148
R2151R2151R2151
C2151
C2902C2902C2902
R2802
R2331
R2141
R2140C2140
R2102
R2103
R2100
C2117
R2114
C2332
R2101
R2303
C4850 C4750C4851 C4751R4851
R4850R4751
R4750
R4503
R4560
R4560
C4708
C4708
C4808
C4808
R4801
R4801
C4705
C4705
R4560
R4994
R4967
R4403 R
4402 R4400
R4401
R4965
R4966
R4966
R4966
C4990
C4840C4840
C4740C4740R4740R4740
R4840R4840C4840
C4740R4740
R4840
C4503C4503R4502R4502
C4503
C4995
R4504
R4502
C4741
C4741R
4741R
4741C
4741
R4841
R4841
R4841
R4741
R4500
R4501C4841
C4997C4997
R4606
R4606
C4997
R4803
R4803
C4803
C4803
R4703
R4703
C4703
C4703
R4704
R4704
R4804
R4804
R4803
C4550
C4708
C4808
C4805
R4800
R4800
R4802
R4802
C4800
C4800
R4805R4805C4806C4806
R4551R4551
R4800
R4802
C4800R
4801
R4805C4806
R4552
C4803
R4553
C4705
R4702
C4700
R4700
R4705
C4706
R4703
C4703
R4550
R4550
R4963
R4963
C4553
C4553R
4550
R4701
R4963
C4553
R4721
R4721
R4821
R4821
R4827
R4827
R4727
R4727
R4721
R4821
R4827
R4727
R4604
C4604
R4603
R4603
R4603
R4600
R4608
R4606
R4605
R4729R4723R4823R4829
R4826
R4820
R4720
R4726
R4825
R4831R4831
R4822R4822R4828R4828
C4826C4826
R4831
R4725
R4725
R4731R4731
R4728R4728
R4722
R4722
R4725
R4731
R4728
R4722
R4822R4828
C4826
C4726C4726C4726
C4827C4828
R4832
C4727C4728
R4732
C4923R4923C4922R4922
R4921C4921
R4321
R4320
R4322 R4323
R4341
R4341
R4341
R4342
R4348
R4347
R4551
R4324
R4962
R4406
R4346
R4345
R4995
R4704
R4804
R4911
- 33 -- 32 -
This is a basic wiring connection.
WIRING CONNECTION
CN113(6P)
CN445(10P)
CN440(6P)
CN441(8P)
CN457(2P)
CN456(2P)
CN480(5P)
CN202
CN201
CN450
VIDEO(AUDIO)
IN
AM LOOPANT.
FMANT.
PHONES
SPEAKEROUT
CN455
CN400(28P)
CN111(16P)
CN123(5P)
CN122(12P)
CN114(5P)
CN001(5P)
CN601(28P)
CN602(2 P)
CN653(2P)
FRONT P.W.B
CD P.W.B
AMPLIFIER & TUNER P.W.B
KEYBOARDP.W.B
CD MECHANISM
(10P)
TAPE DECK MECHANISM
CN420(6P)
PT420
CN411
CN412
BW
BL
AC IN
FU421T4A L 250V
POWER SUPPLY P.W.B
P.T
LOADING MOTOR AND OPEN/CLOSE SWITCH
SPINDLE/SLEDMOTOR ANDLIMIT SWITCH
L
R
2500
T002 94V-0
CN
411
CN
412
L4191
FU421
PR420
D4284
1AD4B10D1670B
T4A L 250V
D4282
D4280
D4281
D4283
PT4
20
BWBL
J4211
J420
1
CN420
+BGN
D+B
2-BFL
1FL
2
BK
WH TW ONLY
WHBKNOTE:
C4282C4282
C4280C4280
C4281C4281
C4283C4283
C4284C4284
C4282
C4280
C4281
C4283
C4284
1AD4B10D1680BT002 94V-0
T002 94V-0
1AD
4B10D
1680B
S6517
S6516 S6515
S6514
S6513S6512
S6511S6510
CN
653
TUNER/BAND CDPLAY/PAUSE
REPEATTAPE
REVS_PLAY
TAPEFWD_PLAY
STOP
FF/FWDTUNING+
REW/BACKTUNING-
REC/PAUSE
R6550 R6551 R6552
R6554 R6553
R6555R6556
WIRING DIAGRAM (POWER SUPPLY & KEYBOARD P.W.BOARD)
KEYBOARD P.W.BOARD
This is a basic wiring diagram.
POWER SUPPLY P.W.BOARD
SANYO Electric Co., Ltd.Osaka, JapanMar. / '03 BB Printed in Japan