Sharp LC-32LB261U Service Manual

32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U
53
9.2 Power Board
715G6896P01000003H (32’’)
CN9901
SOCKET
12
C9172
220N 50V
R9101
180K
R9102
180K
R9107
10K 1/4W
R9103
180K
CN9101
CONN
2
4
6
8
10
12
14
16
1
3
5
7
9
11
13
15
GND1
GND
1
DIM
ON/OFF
FB_1
D9157
SR34H
1 2
!
!
C9157
2.2uF 25V
C9159
220N 50V
GND4
GND
1
GND3
GND
1
HS9101
HEAT SINK
3
4
1
2
+12V1
!
!
!
+12V
!
+12Vau
C9902 220NF 305V
!
+
C9102
56uF 450V
5.0A
IC9151
AS431AN-E1
RV9901
620V
R9111
0.24R
2.5A
+
C9158
470uF 25V
D9151
FMEN-2308
1
2
3
R9161 100 OHM 1/4W
R9162 100 OHM 1/4W
R9163 100 OHM 1/4W
C9161
1NF 630V
FB9901
JUMPER
12
IC9101
TPV002AS
PT
1
FB
2
CS
3
GND
4
OUT
5
VCC
6
NC
7
VCC
8
FB9907
BEAD
1 2
!
D9111
1N4148W
SG901
DSPL-501N-A21F
L9902
18MH
1
2
4
3
L9901
18MH
1
2
4
3
+
C9103
56uF 450V
OEM MODEL 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
Custom
1
Monday, May 19, 2014
Po w e r
2
SG902
DSPL-501N-A21F
AC-1
R9176
10K 1/8W 1%
ZD9101
BZT52-B36
1 2
SG903
DSPL-501N-A21F
R9150
2K49 1/8W 1%
SG904
DSPL-501N-A21F
C9105
2.2NF
+
C9151
470uF 25V
R9106 68OHM +-5% 1/8W
D9101
FR107G-A0
IC9102
EL817M(X)
1
23
4
C9111
100N 50V
R9112
4R7 1/4W 5%
R9173
2K2 1/8W 1%
HOT COLD
D9102
SS0520_R1
12
Q9101
TK8A65D
!
F9902
5A 250V
FB_1
D9152
FMEN-2308
1
2
3
C9901 330NF 275V
t
NR9902
2.5R
1 2
R9174
2K 1/8W 5%
+
C9152
470uF 25V
+
C9154
470uF 25V
L9101
3UH
R9901 680K 1/4W 1%
!
R9902 680K 1/4W 1%
R9903 680K 1/4W 1%
R9904 680K 1/4W 1%
R9905 680K 1/4W 1%
+12V1
R9906 680K 1/4W 1%
T9101
POWER X'FMR
1
2
3
5
6
7
9
10
4
D9103
FR107G-A0
C9119
47PF
+
C9153
470uF 25V
+
C9155
470uF 25V
!
R9115
390K +-5% 1/4W
R9116
390K +-5% 1/4W
R9104
22OHM +-5% 1/8W
R9119
390K +-5% 1/4W
R9118
390K +-5% 1/4W
!
-
+
BD901
D10JBB80V
2
1
3
4
FB9906
BEAD
12
+
C9107
22uF/50V
ZD9102
BZT52-B36
1 2
C9906
220PF 250V
C9905
220PF 250V
R9177
NC
!
R9121
390K +-5% 1/4W
R9120
390K +-5% 1/4W
AC-1
ZD9152
BZT52-B15
1 2
C9909
470PF 250V
FB9909
BEAD
1 2
!
HS-GND
+
C9112
2.2uF 50V
C9201
220N 50V
C9904
100pF 250V
C9903
100pF 250V
!!
HS-GND
!
FB9908
JUMPER
12
RV9902
620V
HS9151
HEAT SINK
1
2
3
4
!
t
NR9901
2.5R
12
FB9902
127R
1 2
C9910
470PF 250V
FB9910
BEAD
1 2
!
F9901
5A 250V
R9109
470 OHM 1/4W
R9113
0R05
+12V
C9109
2N2 50V
R9175
0 OHM +-5% 1/8W
+
C9101
56uF 450V
!
R9146
1K5 +-1% 1/8W
C9108
220P 50V
R9114
100K 1/8W 1%

Sharp LC-32LB261U Specifications

General

Screen Type	led
Wall Mount	100mm x 100mm
Screen Size	31.5 inches, 32 inches
Refresh Rate	60hz
Brightness	180 candela per square meter
Speakers Output	10 watts
USB Ports	1
RF Antenna	yes
Headphones Output	yes
Digital Optical Audio Outputs	1
Component Video Inputs	1
Composite Video Inputs	1
DVI	1
3D	no
Power Consumption	81 kilowatt hours
Depth with Stand	6.5 inches
Height with Stand	18.38 inches
Width with Stand	28.63 inches
Net Weight with Stand	11.3 pounds
Depth without Stand	2.5 inches
Height without Stand	17.13 inches
Net Weight without Stand	10.6 pounds