Wiring Side Of Pwb - Sharp HR-MB3 Service Manual

HR-MB3

[2] Wiring side of PWB

MAIN PWB-A (TOP VIEW)
J300
HEADPHONES
A
R327
B
C
D
TL144
TL145
TL306
TL147
TL700
TL101
E
TL114
TL117
TL308
TL128
TL129
TL141
TL143
C422
R450
F
TL312
TL409
R403
C402
19
12
11
20
1
IC400
2 9
C427
TL403
TL401
G
C400
C429
C430
H
1
FB301
R337
C314 TL315 TL316
VA302
R338
FB300
C315
TL417
VA301
TL302
TL757 TL755 TL753 TL749 TL747
TL759
TL758 TL756 TL754 TL751 TL745 TL743
TL750 TL748
TL760 TL752 TL746 TL744
1
TL131 TL132
TL106
TL109
R114
TL120
TL108
TL125
C128 C116
TL121
TL130
TL500
TL102
C130
TL116
TL105
TL100
TL113
C122
TL313
TL104
R326
R104 R130
C127
TL126
TL119
TL118
TL124
R445
R140
TL115
TL123
TL112
TL133
SW303
TL142
FUNCTION
5
TL122
8
TL311
R324 R332
D302
Q404 SW306
VOLUME DOWN/
4
SCROLL DOWN
R433
TL411
10
IC203
Q402
SW306
5
TL314
TL204
TL408
TL405
TL203
TL404
TL407
FB203
P401
-
SC200
TL205
TL406
USB TERMINAL
+
J400
DC IN 6V
2 3
Figure 6-13 WIRING SIDE OF PWB (1/2)
5 4
IC302 C317
C316
1 3
R306
TL301 TL300
TL735
TL739 TL737
TL738 TL736
33
TL501
8 6
TL134
TL502
R507
C508
TL309
R331
IC503
D301
R322
4
1
TL503
TL139
SW302
MENU/POWER OFF
TL135
TL137
TL149
TL136
TL138
R131
TL148
4
1
L402
R328
R435
TL310
TL415
TL413
R333
TL414
TL206
L403
1 TL209
TL412
TL208
TL200
8
L404
TL201
L201
C417
TL210
IC401
5
1
TL202
C403
Q400
4
3
4
6 – 13
1
33
LCD UNIT (213)
2 1
5 6