Service manual
– 25 –
XL-520W/CP-520
Figure 25 WIRING SIDE OF P.W.BOARD (2/4)
7
8 9 10 11 12
1
5
WH
BK
PK
123
CNS805
CNP805
CNP604
CNP605
JACK PWB-B4
TO CD
SERVO PWB
P27 11-H
P24 4-D
P24 4-C
21
FM ANTENNA
TERMINAL
3
2
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
3
2
1
CNP603
1
2
3
1
2
3
E
C
B
E
C
B
1 2 3
E C B
C360
C602
R320
R309
5
2
1
1
C852
L802
C851
BI805
J801
DIGITAL OUT
TO MD/DAT
J601
HEADPHONES
R661
R662
FW601
PWB-A1
HEADPHONES
PWB-A5
CNS101
RECORD/PLAYBACK
HEAD(137)
ERASE HEAD(138)
1
8
PK
BK
1
2
3
E
C
B
E
C
B
B
C
E
B
C
E
3 2 1
BI652
BR
RD
1
2
CNS652
CNP652
TO POWER
SUPPLY PWB
P24 5-E
2
3
1
L-CH R-CH
SPEAKER
TERMINAL
VIDEO/AUX
AM LOOP
ANTENNA
2
3
4
1
5
7
8
6
8
1
TO POWER AMP PWB
TO POWER AMP PWB
B
C
E
E
C
B
13
14
15
17
18
19
16
22
23
24
21
20
2
3
4
5
1
7
8
9
6
11
10
E
C
B
3
2
1
1
2
3
E
C
B
B C E
49
48
45
40
35
33
32
30
25
20
17
16
15
10
1
5
64
60
55
50
1
2
3
4
5
6
7
8
9
10
B C E
B C E
2
2
2
3
3
3
4
4
4
5
5
5
1
1
1
7
7
7
8
8
8
9
9
6
6
6
12
11
10
12
13
14
15
17
18
19
16
22
21
20
12
CNP602
IC303
R301
T304
C314
VD302
R308
C313
C312
C309
R307
R306
L303
R310
C308
R303
R302
C303
C306
L302
C307
C305
IC301
VD303
D305
R305
C311
C317
C316
C318
C304
CNP301
C319
3
2
1
BF301
FW601
87654321
CNP201
TO SRS PWB
P26 1-A
CNS201
T306
T302
4
1
C122
C361
C355
CF352
C356
R634
C630
C428
FW604
FW605
D402
C363
C364
L351
C380
R383
C391
C333
R139
R357
R381
R106
C110
R110
D104
R133
R134
R125
C112
R108
R104
R117
C115
R364
D604
Q606
D105
R359
3
87
R360
R377
R376
C362
VD301-2
C335
C336
C334
R323
C369
C368
R356
R151
R402
R403
R350
R116
C365
C152
C151
C433
C427
C425
C426
R386
R395
R358
R406
R405
R625
R401
R159
R160
R153
R413
R422
R102
R140
R101
R136
R115
R
107
R
103
R
135
18
R122
R126
R121
R118
R123
R124
R120
R119
C153
C620
R623
C125
C124
C621
C622
C123
C332
R319
C117
C116
CF351
D106
D401
SO301
C416
C415
R421
SO401
R407
C349
C407
C408
R408
C156
R624
R621
R479
R324
R414
R412
C155
C397
R380
R379
C330
C337
C331
C301
VD301-1
Q151
C435
T351
VR351
C366
C343
C437
C414
C413
R411
C386
C385
C412
C381
C352
R
3
C342
R617
R154
R152
C121
C101
C102
C445
C438
R480
R361
R362
R393
C353
X351
C354
C106
C104
C103
C105
R355
R384
C344
C350
C351
R352
R353
R351
R627
Q152
Q609
CNP101
IC101
IC102
R629
R628
R415
R417
R419
R363
R385
R416
R420
R418
R336
R382
ZD601
R138
R155
R156
R157
L352
1
L353
D302
D301
R619
D603
D602
R620
ZD602
C393
C444
C404
C402
C406
C403
C401
C405
C411
L151
C154
Q153
Q154
Q155
Q172
Q171
C421
C423
C443
C439
C440
C442
C436
C424
Q603
Q608
C371
C372
C374
C373
Q351
C130
C129
Q103
C126
Q104
Q102
Q101
C113
C114
Q105
C108
C
111
C107
Q107
C370
C396
C357
C358
C394
C367
Q360
C398
C399
C624
C625
C628
C627
C623
C422
C441
C434
1
3
C626
IC401
SO601
Q604
Q605
Q607
CF302
3 2 1
2
4
6
C310
9
R321