Sanyo DC-DA1200M (XE-2); DC-DA1250M (SP-2) Service Manual page 17

WIRING DIAGRAM (FRONT&CD, KEY)
FRONT P.W.BOARD
MEMORY
S6504 S6505 S6506
DS601
R6505
POWER FUNCTION
R6146
Q6101
Q6107
J6208
R6130
R6145
J6207 D6111
R6521
J6101
R6122
C6218
J6204
J6105
R6322
R6323
C6323 Q6108
R6120
C6322
C6216
R6121
R6148
C6211
C6014
R6118 R6118 R6118
R6117 R6117 R6117
C6112 C6112 C6112
IC601 C6113
C6016
R6401
R6402
C6017
R6403
R6404
R6405
R6406 R6407
C6015 R6408
C6010
J6303
J6302
C6111 C6110
R6409
R6411
CN602
D6201
R6301 R6301 R6301
R6302
S6510
S6511
R6511
R6510 R6510 R6510
TU/BAND
PRESET
R6131 R6131 R6131
D6112
CN601
C6212
J6217
J6323
D6110
D6010
S6502
S6501
J6313
L6010
J6312
R6123 R6123 R6123
R6501 R6501 R6501
CD STOP
TU/DOWN
R6804
D6202
R6502
S6503
S6500 TU/UP
J6314
CD PLAY
R1358
MP3_CE
J1309
R1357
J1308
DRF
R1360
J1307
FSYNC
J1306
WRQ
R1359
J1305
CD_CLK
CLK
J1304
CD_DATA
DATA
CD_CMD
J1303
R1356
J1302
J6216
CD_CE R1352
J1301
+9V
J1300
R1351
CD_RES
S6001
- 18 -
S6512
CLOCK/
TIMER
R6512
J1115
C1415 C1415 C1415
J1107
J1106
J1105
J1104
J1005
Q1401
J1103
J1102
E
R1401
C1401
J1204
R1402
J1203
C1402
J1210
J1215
C1414
J1209
R1803
C1803
R1437
R1703
R1436
C1703
J1211
R1434 R1434 R1434
J1214
R1433 R1433 R1433
C1412
R1439
R1440
IC102
J1116
C1410
R1405
C1405
L1401
J1108
J1208
L1302
R1415
R1345
R1414
R1407
J1112
R1353 R1353 R1353
R1355 R1355 R1355
J1111
J1110
J1109
C1552
KEY P.W.BOARD
1AD4B10D3000D
T002A 94V-0
S6513
S6514
S6515
R6513
R6514
SURROUND BASS
SOUND PRESET
CD P.W.BOARD
J1225
J1224
J1223
J1228
CAN CAN CAN
J1222
CN122
C1505 R1502
E
J1230
Q1501
R1509 J1229
C1501
CAN
J1219
R1505
R1508
CAN
J1235
C1509 C1509 C1509
J1234
C1502 Q1301
C1507 J1220
J1233
E
C1306C1305 C1306 C1306
C1506 C1506 C1506 J1232
C1302
J1007 C1301
J1014
C1318
J1013
R1702
C1322
J1012
C1334 C1334 C1334 R1343 R1343 R1343
J1119
J1123
R1341
R1422 R1422 R1422
J1122
C1422
R1344 R1344 R1344
R1346 R1342
R1421
R1311 C1421
J1231
C1333
C1316
IC101
C1312
R1327 R1327 R1327
R1319 R1318
C1329
C1341 R1320
R1325
R1363 C1328
X1451
C1336
J1227
R1354
J1010
C1337
- 19 -
KEY0 GND
CN605
J1244
J1243
J1242
J1241
J1240
J1239
J1238
R1301
R1303
C1308
C1307
C1309
R1317 R1317 R1317
C1311
GND
LIM
J1121
SL-
SL+
J1015
SP-
SP+
C1315
R1315
J1125
C1314
C1313
J1124
TU_RCH
R1302
C1323 C1323 C1323
C1325
TU_GND
TU_LCH
C1324
+9V
R1328 J1016
C1326
This is a basic wiring diagram.