Read Sharp SD-SH111 (serv.man15) Service Manual online
– 63 –
SD-SH111
7
8
9
10
11
12
1-BIT AMP. PWB-F1~3 (BOTTOM VIEW)
CA255
CA254
CA263
CA258
CA272
CA277
RA117
RA118
RA120
RA121
RA119
RA122
RA123
CA110
RA124
RA202
RA101
RA100
DA128
DA127
DA129
DA126
RA105
RA104
CA267
CA265
1
1
5
10
12
13
15
20
24
7
8
10 5
14
ICA110
ICA100
2
6
5
3
1
4
• Through-hole where the top, bottom and ground patterns are connected.
• Through-hole where the top, and bottom patterns are connected.
• Through-hole where the top, bottom and +B patterns are connected.
Figure 63 WIRING SIDE OF P.W.BOARD (13/17)
• The numbers
1
to
6
,
11
,
12
are waveform numbers shown in page 93.
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