Sharp LC-32LB261U Service Manual page 54

32"&42"&50"LCD TV
+12V1
+
C8101
470uF 25V
VLED+
C8104
2.2uF 25V
C8117
1uF_NC
R8121
NC
IC8501
1
R8127
DIMOUT VCC
2
100R 1/8W 5%
GM OUT
3
FB GND
4
OVP/DIM
PF7903BS
R8122
47K +-5% 1/8W
C8118
NC
ZD8102
C8108
BZT52-B22_NC
100N 50V
ZD8101
NC
L8102 C8115
NC NC
L8101
D8101 SR506
6
33uH
4
D8104 SR506
C8102
10PF
Q8104
VCC1 AOTF4126
R8147 HS8101
10K OHM +-5% 1/8W HEAT SINK
1
2
R8109
3
NC
4
R8104
47OHM +-5% 1/8W
D8102
NC
8
7
6
5
CS
R8108
330R 1/8W 5%
C8110
1NF 50V
R8128
100R 1/8W 5%
R8129
10K OHM +-5% 1/8W
R8151 R8153 R8155
0.91R 1% 1oHM 1% 1/4W 1oHM 1% 1/4W
R8152 R8154
0.91R 1% 1oHM 1% 1/4W
Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U
FB9905
BEAD
1 2
C8116 + C8112 + C8113
NC 150uF 50V 150uF 50V
R8116
51K 1/8W 1%
R8135
51K 1/8W 1%
R8117
6.2K OHM +-1% 1/8W
+12V
R8131
C8119 15K 1/8W 1%
LED1 2.2uF 25V
Q8101
AO4440
1 8
S D
2 7
S D
3 6
S D
4 5
R8133
G D
ON/OFF
15K 1/8W 5%
R8134 C8122
100K 1/8W 1% 100N 50V
T P V ( Top
絬 隔 瓜 絪 腹
Key Component LED DRIVER
Monday , May 19, 2014
Date
54
VLED+
R8111 R8112
C8121 NC 10K 1/4W
1uF
VCC1
R8118
5K1 +-5% 1/8W
Q8103
2N7002K
C8114 R8119
10N 50V 10K OHM +-5% 1/8W
D8103
1N4148W
Q8106
LMBT3906LT1G
VCC1
LED1
C8120
2.2uF 25V_NC
VLED+
R8132
6.2K OHM +-1% 1/8W
C8123
Q8107
MMBT3904
Victory Electronics Co . , Ltd. ) OEM MODEL
TPV MODEL
PCB NAME
Sheet 2 of 2
DIM
R8120
10K OHM +-5% 1/8W
Q8105
MMBT3904
R8130
C8111 220K +-5% 1/8W
100pF 50V
6
5
4
CN8101
3
CONN
2
1
1uF
Custom
Size
Rev
称 爹