Sharp LC-32LB261U Service Manual

32″&42″&50″LCD TV Best Buy LC-32LB261U- LC-42LB261U- LC-50LB261U
49
OEM MODEL Size
Rev
Date
Sheet of
TPV MOD EL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹 B
C
69Wednesday , May 14, 2014
06. MSD8220LB_Scaler
<Variant Name>
XTA L I
HDMIA_SCL
HDMIA_HPDIN
HDMIA_SDA
HDMIB_SCL
HDMIB_HPDIN
HDMIB_SDA
HDMID_SCL
HDMID_HPDIN
HDMID_SDA
HDMI_CEC
ARC_SPDIF
ORESET#
M_S DA
M_S CL
PWR_ON
SPDIF_OUT
XTA L O
OIRI
DDCA_DA
ORESET#
HDMI_CEC
SPI_SDO
DDCA_CK
GPIO0
SPI_SDI
ARC_SPDIF
SPI_CLK
GPIO1
HDMIA_HPDIN
MHL_CABLE-DET
FAT_IN+
FAT_IN-
HDMID-RX2P
HDMID-RX0N
HDMIB-RX0P
HDMID-RX1N
HDMID-CLKP
HDMIB-CLKP
RXE3-
SPI_CSN
BL_DIMMING
HDMIB-RX1P
HDMIB-RX2P
HDMIB-CLKN
HDMID-RX0P
HDMID-CLKN
HDMID-RX2N
HDMIB-RX0N
HDMID-RX1P
VGA_SOG
VGA_VS
HDMIA-RX0N
HDMIA-RX2N
HDMIA-RX1N
HDMIA-CLKP
HDMIA-RX1P
HDMIA-RX2P
VGA_COM
HDMIA-RX0P
VGA_BP
HDMIA-CLKN
VGA_GP
VGA_RP
HDMIB-RX1N
HDMIB-RX2N
RXE0-
RXE1-
RXE0+
RXE1+
RXE2+
RXE2-
COMP_COM
COMP_PB
COMP_PR
COMP_Y
COMP_SOY
VGA_HS
RXE3+
RXEC+
RXEC-
HDMID_SCL HDMIA_SDA HDMIA_SCL HDMID_SDA MHL_CABLE-DET HDMIB_SCL HDMIB_SDA HDMIB_HPDIN
XTALO XTALI
AU_SD
AU_MCK
GPIO7
AU_BCK
GPIO8
PWM1
PWR_ON
GPIO9 GPIO6 SPDIF_OUT
PANEL_EN
USB_DM
USB_DP
KEY 1
KEY 2
BL_DIMMING
AMP-AUOUTL
M_SDA
M_SCL
GPIO2
BL_ON/OFF
AUDIO_MUTE
GPIO3
AU_WS
BL_DIMMING
PWM1
BRI GHT_ADJ
SPI_CLK
SPI_SDI
AMP-AUOUTR
AMP-AUOUTR0
AUR2
CVBS0P
AMP-AUOUTL0
AUVAG
AUR0
AUL2
FAT_IN-
AUVRM
CVBS_VCOM
AUL0
SPI_CSN
SPI_SDO
LED_G
AMP-AUOUTR0
AMP-AUOUTL0
HDMID_DET
RXO1-
SPI_WP
SPI_WP
AUDIO_RESET
RXO2+
RXO3-
RXOC+
RXO0+
PB_DET
HDMIB_DET
HP_DET
HDMID_HPDIN
IF_AGC1
FAT_IN+ IF_AGC
RXO2-
RXO3+
HDMIA_DET
RXO1+
LED_R
RXO0-
RXOC-
C422
10UF 6.3V 20%
C415
100NF 16V
C429
100NF 16V
C403
100NF 16V
R450
4K7 1/16W 5%
C432
1nF 50V
C426
100NF 16V
C418
100NF 16V
U403
MX25L3206EM2I-12G
CS#
1
SO/SIO1
2
WP#
3
GND
4
SI/SIO0
5
SCLK
6
HOLD#
7
VCC
8
C416
2.2uF 10V
WP
R492
200K
C407
30PF
R493
200K
R717 1K 1/16W 5%
R442
4K7 1/16W 5%
C417
100NF 16V
R427
100K 1/16W 5%
C722
NC
C402
100NF 16V
U401
MSD8220LB
B_ODD[0]/LVA4+
67
SOGIN1
23
BIN1P
22
GIN1M
25
GIN1P
24
CVBS0
29
CVBS1
28
AUL0
35
GIN0P
17
XOUT
54
XIN
53
AVDD3P3_DMPLL
52
AVDD_MOD
5
RIN1P
26
G_ODD[3]/LVA0-
78
GPIO7/GPIO51
64
B_ODD[1]/LVA4-
68
SPI_DO
111
PWM0
110
GIN0M
18
LVSYNC
95
LHSYNC
94
LDE
93
LCK
92
R_ODD[7]/LVB0-
91
R_ODD[6]/LVB0+
90
AVDD _MOD
87
GPIO2/GPIO46
60
GPIO3/GPIO47
61
GPIO5/GPIO49
62
GPIO6/GPIO50
63
TCON 7
99
B_ODD[4]/LVACLK+
71
B_ODD[5]/LVACLK-
72
B_ODD[6]/LVA2+
73
B_ODD[7]/LVA2-
74
G_ODD[0]/LVA1+
75
G_ODD[6]/LVB3+
81
B_ODD[3]/LVA3-
70
TCON 8
98
SPI_DI
112
SPI_CZ
113
SPI_CK
114
SAR0
128
SOGIN0
16
LINEOUTR3
45
LINEOUTL0
46
VRM
43
LINEOUTL3
44
IFAGC
48
LIN EOUTR0
47
VIF P
49
RX1N_B
1
RX1P_B
2
RX2N_B
3
RX2P_B
4
RXCN_A
6
RXCP_A
7
RX0N_A
8
RX0P_A
9
RX1N_A
10
RX1P_A
11
RX2N_A
12
RX2P_A
13
HSYNC0
14
BIN0P
15
RIN0P
19
VSYNC0
20
AVDD3P3_ADC
21
VCOM
30
CVBS_OUT1
31
VDDC
32
AVDD_AU33
33
AUR1
36
AUL1
37
AUR2
38
AUL2
39
AUR3
40
VIF M
50
VDDC
57
GPIO0/GPIO44
58
GPIO1/GPIO45
59
VDDIO_CMD
56
GPIO9/GPIO53
66
B_ODD[2]/LVA3+
69
GPIO8/GPIO52
65
G_ODD[1]/LVA1-
76
G_ODD[2]/LVA0+
77
G_ODD[4]/LVB4+
79
G_ODD[7]/LVB3-
82
R_ODD[0]/LVBCLK+
83
R_ODD[1]/LVBCLK-
84
G_ODD[5]/LVB4-
80
R_ODD[3]/LVB2-
86
R_ODD[5]/LVB1-
89
R_ODD[4]/LVB1+
88
TCON 2
104
TCON 1
105
TCON 6
100
TCON 3
103
TCON 5
101
TCON 4
102
HOTPLUG_A
108
TC ON10
96
DDCA_DA
116
TCON 9
97
PWM1
109
TCON 0
106
HOTPLUG_C
107
SAR1
129
VSYNC1
27
AUR0
34
VAG
42
AUL3
41
AVDD_MOD
55
R_ODD[2]/LVB2+
85
DDCA_CK
117
TES T
118
CEC
119
IRIN
120
INT
121
DM_P0
123
DP_P0
124
RESET
122
DP_P1
126
AVDD_MOD
127
DM_P1
125
VDDC
144
GND_EFUSE
143
AVDD_5V
142
HOTPLUG_B
141
DDCDB_CL
140
DDCDB_DA
139
MHL_DET
138
DDCDA_DA
137
DDCDA_CL
136
DDCDC_DA
135
DDCDC_CL
134
GPIO10/GPIO54
133
VDDIO_DATA
132
VDDC
131
SAR2
130
RX0P_B
156
RX0N_B
155
RXCP_B
154
RXCN_B
153
RX2P_D
152
RX2N_D
151
RX1P_D
150
RX1N_D
149
RX0P_D
148
RX0N_D
147
RXCP_D
146
RXCN_D
145
E-PAD
157
ARC
115
AVDD3P3_DADC
51
C424
1UF 10V
C420 1UF 10V
R494
100R 1/16W 5%
R417
4K7 1/16W 5%
C411
100NF 16V
C410
10UF 6.3V 20%
C419 1UF 10V
R449
4K7 1/16W 5%
C409
100NF 16V
C408
10UF 6.3V 20%
C427
100NF 16V
C433
100NF 16V
C428
100NF 16V
X401
24MHz
1 2
C413
100NF 16V
C412
10UF 6.3V 20%
R443
4K7 1/16W 5%
C421 1UF 10V
C431
1nF 50V
C434
100NF 16V
C423
1UF 10V
C425
100NF 16V
R422
100R 1/16W 5%
R418
10K 1/16W 5%
C430 1UF 10V
FB401
0R05 1/16W
HS401
SHIELD
1
2
3
4
U410
G690H293T73
GND
1
RESET
2
Vcc
3
C414
10UF 6.3V 20%
R439 1MOHM 1/16W +/-5%
C406
22pF 50V
C404
100NF 16V
+3V3SB
+3V3SB
+3V3SB
AVDD3P3_VEDIO
+3V3SB +3V3SB
VDDC
AVDD_DDR_CMD
AVDD_DDR_DATA
AVDD_DMPLL
AVDD_MOD
AVDD5V_MHL
AVDD _AU 33
AVDD_DADC
+3V3SB
VCCKDDRV
AVDD_DADCAVDD_MOD
+3V3SB
VDDC
AVDD_AU33AVDD_DMPLL
AVDD_DDR_CMD
+3V3SB
DDRV AVDD_DDR_DATA
AVDD3P3_VEDIO
+3V3SB+3V3SB
HDMID_SDA5
HDMI_CEC5
ARC_SPDIF5
HDMID_SCL5
HDMID_HPDIN5
HDMIB_SCL5
HDMIB_HPDIN5
HDMIB_SDA5
HDMIA_SCL5
HDMIA_HPDIN5
HDMIA_SDA5
PWR_ON 9
SPDIF_OUT 3
MHL_CABLE-DET5
FAT_IN+ 4
FAT_IN- 4
HDMIB-CLKP5
HDMID-RX0N5
HDMID-CLKP5
DDCA_CK 4
HDMID-RX1N5
OIR I 7
RXE3+ 7
ARC_SPDIF 5
DDCA_DA 4
HDMI_CEC 5
HDMIB-RX0N5
HDMIB-RX0P5
RXE3- 7
HDMID-CLKN5
RXEC- 7
RXEC+ 7
HDMID-RX2N5
HDMID-RX1P5
HDMID-RX2P5
HDMIB-CLKN5
HDMID-RX0P5
HDMIB-RX1P5
HDMIB-RX1N5
HDMIB-RX2N5
HDMIA-RX0P5
HDMIA-RX1N5
HDMIB-RX2P5
VGA_COM4
HDMIA-CLKN5
VGA_SOG4
HDMIA-RX0N5
HDMIA-RX2N5
HDMIA-CLKP5
VGA_BP4
VGA_HS4
HDMIA-RX2P5
VGA_VS4
VGA_RP4
HDMIA-RX1P5
VGA_GP4
COMP_PB3
COMP_COM3
COMP_PR3
COMP_SOY3
COMP_Y3
RXE0+ 7
RXE0- 7
RXE2+ 7
RXE1+ 7
RXE2- 7
RXE1- 7
KEY2 7
KEY1 7
PANEL_EN 7
USB_DP 7
USB_DM 7
AU_MCK 8
AU_BCK 8
AU_SD 8
AUDIO_MUTE 8
AU_WS 8
AMP-AUOUTL 8
M_SCL 4, 8
M_SDA 4,8
VGA_R_In4
BRIGHT_ADJ 9
AMP-AUOUTR 8
VGA_L_In4
CVBS_VCOM3
YPbPr_R_In03
YPbPr_L_In03
CVBS0P3
RXO1- 7
LED_G 7
BL_ON/OFF 9
HP_DET 8
PB_DET 3
HDMID_DET 5
RXOC- 7
RXO1+ 7
HDMIB_DET 5
RXO0+ 7
RXO2+ 7
LED_R 7
HDMIA_DET 5
RXOC+ 7
RXO3- 7
RXO0- 7
AUDIO_RESET 8
RXO3+ 7
RXO2- 7
RXE4- 7
RXE4+ 7
IF_AGC1 4
WP 7
RXO4+ 7
RXO4- 7
CHIP_CONFIG
{PWM1, PWM0}
B51_NO_EJ 4'h00
XTAL
SPI FLASH
Close Scaler
RESET (H Reset)
32M 356G223300200A WINBOND
32M 056G2233 2 WINBOND
32M 056G2233 34 MXIC
64M 056G2233 42
Shielding Cover
X85T804210100000LH
356G0568156037 MSD8220LB-S9
356G0568156061 MSD8220LB(without SRS )
RXE4+
RXE4-
C435
2.2uF 10V
4/27
传
4/27
传
4/14
C416
坟 ,C435 糤
RXO4-
RXO4+
0603
0603
POWER
06030603

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