Sharp LC-32LB261U Service Manual

32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U
40
LNA_INN
LNA_INP
L107
0.22UH
RESET
LNA_INN
LNA_INP
MxL661
3V3T / 200mA
IF_FAT_IN-
IF_FAT_IN+
VSYNC#
L106
0.22UH
C184
56PF 50V
Ne a r Sc ale r
T_SDA
T_SCL
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 B
Custom
49Tuesday , May 13, 2014
04. Tuner/VGA In
32"
M_SDA
M_SCL
RED_GND
VGA_GP
VGA_SOG
VGASDA
VGAR_IN
VGASCL
BLU
VGAL_IN
GRN
GRN_GND
VGA_BP
BLU_GND
VGA_L_In
VGA_COM
HSYNC#
VSYNC#
RED
GRN_GND
DDCA_DAVGASDA
BLU
VGA_R_In
GRN
RED_GND
HSYNC# VGA_HS
BLU_GND
VGASCL DDCA_CK
3/6
传 388G510F501AHC
VGA_RPRED
C170
100N16V
VGA_VS
C139
47NF 16V
C164
NC
C166
10N 50V
FCN101
RF CONN
1
1
2
2
3
3
4
4
ANT
5
R124 100R 1/16W 5%
R133
68R 1/16W 5%
R121 100R 1/16W 5%
C136
47NF 16V
X102
16MHz
1 2
R134
33R 1/16W 5%
U101
AP1117E33L-13-77
ADJ(GND)
1
VOUT
2
VIN
3
4
4
L104
8.2NH
C161
1N50V
T_SC L
T_SD A
C167
100N16V
ZD113
NC
12
R146
12KOHM +-5% 1/16W
L101
NC
C143
3.3NF 50V
C120
10UF 10V
R136
33R 1/16W 5%
C127
47PF 50V
ZD109
NC
12
CN102
CONN
1
2
3
C173 4.7NF 50V
C126
47PF 50V
D102
BAV99
3
1 2
ZD110
NC
12
ZD108
NC
12
R147
12KOHM +-5% 1/16W
C172
2.2nF 50V
R131
4K7 1/16W 5%
R132
4K7 1/16W 5%
C171
100N16V
U102
MxL661-AG-R
VDD_3p3
1
LNA_INP
2
LNA_INN
3
VDD_1p8
4
AGC_2/GPO_3
5
AGC_1
6
IF_OUTP_2/GPO_1
7
IF_OUTN_2/GPO_2
8
IF_OUTP_1
9
IF_OUTN_1
10
VDD_3p3
11
VDD_1p8
12
VDD_1p2
13
GND_DIG
14
VDD_IO
15
SCL
16
SDA
17
CLK_OUT
18
XTAL_N
19
XTAL_P
20
GND_XT AL
21
VDD_1p8
22
RESET_N
23
AS
24
E-PAD
25
ZD114
NC
12
C137
47NF 16V
R123
100R 1/16W 5%
R145
10K 1/16W 5%
ZD111
NC
12
CN101
CONN
1
7
2
8
3
9
4
10
5
11
12
13
14
15
1716
6
R130
75R 1/16W 1%
R135
75R 1/16W 1%
R144
10K 1/16W 5%
R183
510K 1%
C144
1UF 10V
ZD120
BAT54
13
C159
1N50V
R143
10K 1/16W 5%
C163
100N16V
C169
5P6 50V
AGC1
C134
47NF 16V
C160
1N50V
C123
1UF 10V
ZD112
NC
12
C162
1P 50V
R139
75R 1/16W 1%
IF_FAT_IN-
IF_FAT_IN+
C121
10UF 6.3V 20%
C168 4.7NF 50V
C142
3.3NF 50V
R129
33R 1/16W 5%
FB101 1000OHM
1 2
R149
10K 1/16W 5%
R122
100R 1/16W 5%
L103
27nH
C122
100NF 16V
C165
NC
L105
27nH
R126
100R 1/16W 5%
C135
100N16V
C133
1nF 50V
5V_SW
C129
47PF 50V
3V3T
+5VSB
VDD_1P8
3V3T
3V3T
3V3T
VDD_1P8
VDD_1P83V3T
C118
47PF 50V
M_SCL 6, 8
DDCA_DA 6
VGA_COM 6
M_SDA 6, 8
VGA_SOG 6
DDCA_CK 6
VGA_L_In 6
VGA_GP 6
VGA_RP 6
VGA_BP 6
VGA_R_In 6
VGA_VS 6
IF_AGC16
VGA_HS 6
FAT_IN- 6
FAT_IN+ 6
TUNER POWER +3V3
088G353GFF1AXH
NEARLY CONNECTOR NEARLY IC
Silicon Tuner
VGA/UART
VGA

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