Read Sharp LC-15M4E (serv.man5) Service Manual online
41
40
LC-15M4E
12
11
10
9
8
7
6
5
4
3
2
1
A
B
C
D
E
F
G
H
Ë
MAIN Unit-7/8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
IC1101
MB8346BV
AGND
R1137
0
0
R1138
0
R1110
100K
R1136
0
MP
D
A
MP
CLK
DAC
1C
S
DAC1CS
MPCLK
MPDA
MPCLK
MPDA
+BADJ
DI CK
DA1CS
C1101
0.1u
AGND
1
2
3
4
R1101
33KR2
33KR2
1
2
3
4
5
6
7
8
IC1102
NJM4565V
C1103
0.1u
0.1u
C1102
0.1u
0.1u
AGND
AGND
1
2
3
4
R1104 33KR2
R1150
10KF
R1151
10KF
R1152
0
0
AGND
C1124
0.1u
AGND
AGND
1
2
3
4
R1102
10KR2
AGND
R1105
100K
100K
1
2
3
4
5
6
7
8
IC1103
NJM4565V
1
2
3
4
R1109
33KR2
AGND
C1104
0.1u
1
2
3
4
R1108 10KR2
AGND
C1123
0.1u
0.1u
AGND
1
2
3
4
R1106
33KR2
R1111
100K
1
2
3
4
R1107 10KR2
AGND
1
2
3
4
5
6
7
8
IC1104
NJM4565V
1
2
3
4
R1113
33KR2
AGND
R1114 10KF
R1135 560
R1112
10KF
AGND
C1105
0.1u
0.1u
AGND
C1106
0.1u
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
L
L
L
H
H
H
A
B
C
A
B
C
CONTROL
IC1105
BU4053V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
L
L
L
H
H
H
A
B
C
A
B
C
CONTROL
IC1110
BU4053V
1
2
3
4
5
6
7
8
IC1106
NJM4580V
1
2
3
4
5
6
7
8
IC1107
NJM4580V
1
2
3
4
5
6
7
8
IC1109
NJM353M
1
2
3
4
5
6
7
8
IC1108
NJM4580V
C1110
0.1u
0.1u
AGND
R1115
1K
C1107
0.1u
AGND
C1113 0.1u
AGND
C1111
0.1u
0.1u
AGND
C1108
0.1u
0.1u
AGND
C1115
0.1u
0.1u
AGND
R1118
82KF
82KF
R1129 56KF
R1133 22KF
C1114
0.1u
0.1u
AGND
R1134
8.2KF
AGND
R1119
4.7KF
C1117
56P
56P
C1118
0.1u
AGND
R1146
12K
R1145
10K
R1143
10K
R1144
10K
AGND
AGND
C1116
0.1u
0.1u
R1147
10
10
1
2
3
D1102
DAN222
+
C1126
220u/16V/EZ1139
AGND
AGND
C1128
10u/16V/NP
10u/16V/NP
REV
R1120
5.6/1/2W
5.6/1/2W
R1123 180
R1121
180
Q1102
C4520
Q1101
A1729
R1124 4.7KF
R1130
5.6/1/2W
5.6/1/2W
1
2
3
D1101
1SS250
1SS250
C1122
1u/16V/TV
1u/16V/TV
C1119
1u/16V/TV
AGND
AGND
V16
V32
C1112
0.1u
0.1u
R1117
1K
1K
R1116
1K
1K
C1109
0.1u
0.1u
AGND
AGND
R1153
82
82
V48
V63
B-5.5V
R1127
1/1/2W
1/1/2W
R1126 0
R1128 1M
R1132 0
R1131 1M
R1125
100/1/2W
100/1/2W
C1120
0.1u/16V/TV
0.1u/16V/TV
AGND
V0
CSCOM
VCOM
+
C1127
100u/16V/APFN
100u/16V/APFN
COM1
+BADJ
B9V200MA
B5V500MA
B12V1A
B-8V1A
B5V500MA
B12V1A
B-8V1A
R1149
5.6K
5.6K
AGND
+
C1125
100u/6.3V/APFN
100u/6.3V/APFN
AGND
(APF)
EZ1339CE
(APF)
AGND
0
2.5
2.4
2.5
1.7
2.5
0.2
2.8
0.9
5.0
5.0
0.9
2.6
0
0
0.1
0
4.9
3.6
0
10.2
0.1
2.5
2.5
2.5
2.5
1.5
-9.3
10.2
3.3
2.5
2.5
-9.3
2.5
2.5
2.6
10.0
1.2
1.3 -9.3
2.4
2.4
4.6
10.2
1.5
3.6
2.6
2.5
2.4
0
0
0
2.5
2.5
2.5
4.9
0.1
2.5
2.5
5.0
4.6
0.2
2.6
1.3
0
0
0
0
2.5
2.5
2.5
1.7
3.3
2.5
2.5
5.0
2.5
2.5
2.5 -9.3
2.5
2.5
2.5
10.2
2.5
2.5
2.5 -9.3
2.5
2.5
2.5
10.2
-6.7
0.5
0.2
-9.3
1.8
2.4
2.4
10.2
-0.5
2.5
2.5
-9.3
1.3
1.3
1.7
12.0
11.2
1.7
1.7
1.7
1.8
-9.2
MAIN 7 PWB (Graduation power)
DUNTKB031DE
DUNTKB031DE
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