Sharp LC-42LB261U Service Manual

32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U
62
HS8105
HEAT SINK
1
2
C8118
100N 50V
HS8103
HEAT SINK
1
2
VCC_ON
R8118
10K 1/4W
CN8101
CONN
1
2
3
4
5
6
7
8
9
10
11
12
+VLED
C8119
100N 50V
FB9802
BEAD
12
R8119
0R05 1/4W
C8101
1N 50V
LED_FB
R8116
560K 1/8W 1%
ZD8104
BZT52-B22
1 2
HD 8106
HEAT SINK
1
2
3
4
ZD9802
BZT52-B16
1 2
ZD8105
BZT52-B22
1 2
ZD8106
BZT52-B22
1 2
IC8104
AS431AN-E1
C8106
4N7 50V
R8112
510K 1% 1/8W
R8110
10K 1/8W 1%
IC8102
PC123X8YFZOF
12 43
R8124
1.2R 1%
R8106
82K 2W
R8113
43K 1/8W 1%
R8109
1Kohm +-1% 1/4W
D8100
1N4148W
R8126
11R 1%
19.5VS
R8125
1.2R 1%
HV
C9114
1NF
3D_DB
LED_COMP
LED_FB
IC_VCC
-VLED-2
C8113
1uF
IC8105
TPV101D
DIM
1
EN
2
VCC
3
LED
4
GND
5
ISET
6
GM
7
COMP
8
IC8103
TPV101D
DIM
1
EN
2
VCC
3
LED
4
GND
5
ISET
6
GM
7
COMP
8
!
!
!
OEM MOD EL Size
Rev
Date
Sheet of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹 A
35
<
称爹 >
03. Main POWER
Thursday , May 15, 2014
C8129
NC
R8157
100K
C8130
NC
LED_COMP
R8158
100K
R8164
0R05 1/4W
R8160
100K
R8159
100K
R8144
200 OHM 1/4W
R8146
200 OHM 1/4W
R8145
200 OHM 1/4W
R8142
200 OHM 1/4W
R8141
200 OHM 1/4W
R8143
200 OHM 1/4W
+
C8110
47uF 100V
R8114
82K +-1% 1/8W
C8131
NC
C8122
NC
C8134
NC
R8117
82K 2W
R8166
3K3 1/8W 1%
Q8102
PMBT3906
1
2 3
19.5VS
IC_VCC
R8165
510 OHM +-1% 1/8W
D8109
1N4148W
T8101
POWER X'FMR
3
4
5
7
10
11
6
IC8106
AS431AN-E1
R8172
510K 1% 1/8W
R8127
NC/8.2OHM 1%
Q8103
2N7002K
C8137
0.47UF 50V
IC_VCC
R8171
1MOHM +-1% 1/4W
C8123
100P 50V
C8124
NC
R8161
NC
C8125
NC
IC_VCC
R8111
470K 1%
DIM
R8167
47K +-1% 1/4W
R8168
43K 1/8W 1%
R8169
5K1 1/8W 1%
D8107
1N4148W
C8136
1uF
R8170
20K 1% 1/4W
D8108
1N4148W
R8104
10K 1/4W
R8120
100 OHM 1/4W
C8120
NC/1NF
C8114
1uF
C8121
NC
R8115
1K OHM +-5% 1/8W
R8133
1.2R 1%
R8131
1.2R 1%
R8132
11R 1%
R8134
NC/8.2OHM 1%
R8121
100 OHM 1/4W
C8135
1uF
C8103
47PF
R8156
0 OHM +-5% 1/8W
R8136
0R05 1/4W
C8116
1uF
R8122
100 OHM 1/4W
+VLED
ZD8103
BZT52-B30
1 2
LED_COMP
C8133
4N7 50V
R8123
100 OHM 1/4W
R8137
100 OHM 1/4W
+VLED
+
C8108
120UF 100V
-VLED-1
DIM
C8132
NC
R8147
200 OHM 1/4W
R8138
100 OHM 1/4W
R8148
200 OHM 1/4W
+
C8107
120UF 100V
+VLED
C8100
220P 50V
R8103
510OHM +-5% 1/4W
D8101
SARS01-V1
HQ8100
HEAT SINK
1
2
3
4
R8101
10R 1/8W 5%
R8102
47OHM +-5% 1/8W
IC8100
PF6002AS
CT
1
FB
2
CS
3
GND
4
OUT
5
VCC
6
NC
7
VCC
8
C8102
100N 50V
C8104
2.2NF
C8105
470NF 50V
C8111
220pF 630V
BL_ON/OF F
R8105
0R15 5%
C8112
220pF 630V
-VLED-1
C8115
1uF
R8173
NC /100 OHM 1/4W
R8176
NC/100 OHM 1/4W
R8175
NC /100 OHM 1/4W
R8174
NC/100 OHM 1/4W
D8106
FMNS-1106S
Q8100
TK11A65D
L8100
3UH
-VLED-2

Sharp LC-42LB261U Specifications

General

Brand	Sharp
Model	LC-42LB261U
Category	LED TV
Language	English