Read Sharp SD-AT100 (serv.man5) Service Manual online
– 87 –
SD-AT100H
Figure 87 SCHEMATIC DIAGRAM (16/23)
7
8
9
10
11
12
9
7
8
6
5
10
13
12
11
14
4
3
2
1
9
10 11 12 13 14 15 16 17 18
10 11 12 13 14 15 16 17 18
8 7 6 5 4 3 2 1
9 8 7 6 5 4 3 2 1
5
4
3
2
1
5
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
AMP_VCC
+B_AMP
DGND-AD
–B_AMP
D+5V
AMP_VCC
–B_DRIVER
SB
SA
SB
SA
OUTA
NC
VBBA
VBOOTA
HINA
LINA
VDD
VCC
VKK
GND
LINB
HINB
VBOOTB
VBBB
NC
OUTB
OUTB
NC
VBBB
VBOOTB
HINB
LINB
GND
VKK
VCC
VDD
LINA
HINA
VBOOTA
VBBA
NC
OUTA
–B_AMP
GND
+B_AMP
R-CH_+
R-CH_–
L-CH_+
L-CH_–
P84 1 - C, 1 - D, 1 - F
TO SPEAKER A PWB
CNP705/706/707
P85 11 - B, 11 - C
TO SPEAKER A PWB
CNP701/702/703
+B
+B
+B
+B
+B
+B
-B
-B
ICA107
SLA5505M
ICA106
SLA5505M
100
15AF
∑
MODULATION
SION LSI
04 75K
05 75K
08 75K
09 75K
3
0
CA152
2P(CH)
DA100
KDS160
CA153
18P(CH)
CA154
18P(CH)
CA110
74AC8F
NPUT AND GATE
CA212
100/16
CA110
0.1
RA120
220
RA119
220
RA118
220
RA117
220
CA275 100/10
CA284
0.1
CA276
0.1
CA274
0.1
CA273
100/16
CA281
0.1
CA277
0.1
DA258
SFPW56
CA279
0.1
DA257
SFPW56
CA265
0.001
CA264
0.001
CA266
1
CA267
1
CA270
0.001
CA268
0.001
CA269
1
DA255
SFPW56
CA272
0.1
DA256
SFPW56
DA254
SFPW56
CA263
0.1
DA253
SFPW56
CA252
0.001
CA253
1
CA257
1
CA255
1
CA256
0.001
CA254
0.001
CA251
0.001
CA250
1
DA252
SFPW56
DA251
SFPW56
CA278
0.1
CA258
0.1
CA280
0.1
CA283
0.1
CA260
0.1
CA262
0.1
CA259
100/16
CA261
100/10
ICA106, ICA107
SLA5505M
SWITCHING AUDIO POWERAMP.
CA177
0.01
CA142
1.5
CA178
0.01
CA143
1.5
LA102
LA131
RA283
150
RA128
560
RA127
560
RA282
150
RA126
2.2K
RA125
2.2K
RA281
820
RA280
820
RA284
150
RA129
560
RA285
150
RA130
560
RA132
2.2K
RA131
2.2K
RA287
820
RA286
820
LA132
LA104
CA151
1.5
CA150
1.5
LA106
LA133
CA285
0.01
CA159
100/25
CA160
100/25
RA339
47K
CA282
0.1
RA353
390
LFA05
LFA06
LA129
LA128
CA290
0.1
CA163 100/16
BIA111A/B/C
CNSA111A/B/C
CA180
0.01
CA179
0.01
LFA04
CNPA110A/B/C
CNSA110A/C/E
CNSA110B/D/F
LFA03
CA294
0.01
LA100
LA130
CA271
1
CA155
12P(CH)
6
5
11
12
• The numbers
1
to
6
,
11
,
12
are waveform numbers shown in page 97.
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