Wiring Side Of P.w.board - Sharp XL-70 Service Manual

XL-70/70C
FROM
POWER PWB
P33 8-A
R-CH
CNS652
A
R412
B
C
1 2
C694
CNP652
C693
D
D402
R439
E
30 25
IC401
5
R425 1
R424
C426
5
R440
F
CFW601
1
CNS605
P32 3-C
FROM
CD PWB
G
J601
HEADPHONES
HEADPHONES
H
PWB-A5
1
SO601
SPEAKER
TERMINALS
L-CH
GND GND
SUB WOOFER
R413
C640
C639
C414
R411
Q607
Q605
Q604
C630
Q603
D401
C622
R624
1 2 3
Q609
Q608
1 2 3
1 2 3 4 5 6 7
R421
C402
R417
R415
C406
16
20
R416
10 15
C404
R418
R420
C408
R422
5
1
RECOED/
PLAYBACK
HEAD
CNS101
8 7 6 5 4 3 2 1
ERASE
HEAD
WH
BK
2
Figure 30 WIRING SIDE OF P.W.BOARD (1/4)
SO401
FROM
VIDEO/AUX
POWER
AMP.PWB
R-CH L-CH
P33 11-F
CNS604
R410
CNP604
13
12
T302
11
10
9
8
7
6
C329
5
ZD602 C330
4
Q606
C331
3
2 C334
B E
1
C R323
C
C626
B
E
D604
T306
R625
B
C337
C
C362
E
C344
C350
R351
C364
C361
C360
R350
B
C
E
R357
C621
E C B
C374
R364
ZD601
C373
R629
R617
C620
R628
CNP605
E
E
C
C
B
1
B
R910
R909
Q906
3
2 3 2 1
7
1
B
1 2 3
R905
C
Q904
E C904
3 2 1
3
Q903
2
1
E
C
R155
B
R151
R157
C154
R156
7 6 5 4 3 2 1 CNS901
CNP901
RD WH
P33 11-G
TO TAPE
MECHANISM PWB
PK WH
3 4
– 30 –
ANTENNA
TERMINALS
AM LOOP ANTENNA
ANTENNA
CNP301
1 2
1
2
Q305
R305
3
E C B
C316
C304 C317
IC301
C318
C311
1 2 3 4 5 6 7 8 9
R301
R303
C313
C335 R310
CF303
VR351
1 2 3
TP301
R336 C310
R314 R316
T351
R312
Q306 1
FM
E C B
MUTE
2
C343
LEVEL
3
R358
24 1 1 2 3 CF352
C351
C365
C352
C366 5
20
C367
2
C369
1
C368
15
10
R356
13
12
C372 C356
C354
R362
X351 R376
C353
C363
C371
R393
R363
C537
3
2
1
9
8
Q351
7
6
5
4
3
2
1
BK
C129
GY
GY
C116
C115
GY
R118
GY R117
C130
R119
GY R120
GY
1 E C B
E C B
2
R123
3 B
3
E C B
2
C
R122
Q101
1 E
R116
CNP101
8
9
7 R102
8
6
5 7
4
6
3
5
2
4
1
3
2
R101
1
R115
CNP703
11
10 9 8 7 6 5 4 3 2 1
MAIN PWB-A1
5
SO301
FM 75 OHMS
C376
C397
R381
R379
12 15
20 22
IC302
C387
C392
C383
R365
11 10
5 1
C385
C386
Q360
B C E
R383
L352
R395
R377
C395
R366
CFW704
9
8
7
6
5
4
3
2
1
Q103 C117
R134
Q106
R125
C126
B B
R126
C C
R133
R108
E E
D104
C112
R104
C108
12
R110
11
10
9
C123
8
7
6
R141
5
4
3 C125
2
1
R109
R105
C107
C109
R107
TO DISPLAY
PWB
CNS703
P31 9-A
6