Sharp LC-55LE643U_FPTW Service Manual page 84

Lcd tv 55"
Table of Contents

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5
H D M I I n t e r f a c e
HDMI_2_RX_0
7
HDMI_2_RX_0
HDMI_2_RX_0B
7
HDMI_2_RX_0B
HDMI_2_RX_1
7
HDMI_2_RX_1
HDMI_2_RX_1B
7
HDMI_2_RX_1B
HDMI_2_RX_2
7
HDMI_2_RX_2
HDMI_2_RX_2B
7
HDMI_2_RX_2B
HDMI_2_RX_CB
7
HDMI_2_RX_CB
HDMI_2_RX_C
7
HDMI_2_RX_C
HDMIDDCSCL_2
7
HDMIDDCSCL_2
HDMIDDCSDA_2
7
HDMIDDCSDA_2
HDMI_2_HPDS
7
HDMI_2_HPDS
D
HDMI_1_RX_0
7
HDMI_1_RX_0
HDMI_1_RX_0B
7
HDMI_1_RX_0B
HDMI_1_RX_1
7
HDMI_1_RX_1
HDMI_1_RX_1B
7
HDMI_1_RX_1B
HDMI_1_RX_2
7
HDMI_1_RX_2
HDMI_1_RX_2B
7
HDMI_1_RX_2B
HDMI_1_RX_CB
7
HDMI_1_RX_CB
HDMI_1_RX_C
7
HDMI_1_RX_C
HDMIDDCSCL_1SW
7
HDMIDDCSCL_1SW
HDMIDDCSDA_1SW
7
HDMIDDCSDA_1SW
HDMI_1_HPDS
7
HDMI_1_HPDS
HDMI_0_RX_0
7
HDMI_0_RX_0
HDMI_0_RX_0B
7
HDMI_0_RX_0B
HDMI_0_RX_1
7
HDMI_0_RX_1
HDMI_0_RX_1B
7
HDMI_0_RX_1B
HDMI_0_RX_2
7
HDMI_0_RX_2
HDMI_0_RX_2B
7
HDMI_0_RX_2B
HDMI_0_RX_CB
7
HDMI_0_RX_CB
HDMI_0_RX_C
7
HDMI_0_RX_C
HDMIDDCSCL_0
7
HDMIDDCSCL_0
HDMIDDCSDA_0
7
HDMIDDCSDA_0
HDMI_0_HPDS
7
HDMI_0_HPDS
ARC
7
ARC
ARC_5V
7
ARC_5V
CECA
7
CECA
Y P B P R & C V B S I N I n t e r f a c e
C
RGB1_G+
6
RGB1_G+
RGB1_SOG
6
RGB1_SOG
RGB1_R+
6
RGB1_R+
RGB1_G-
6
RGB1_G-
RGB1_B+
6
RGB1_B+
LINEIN_L3
6
LINEIN_L3
LINEIN_R3
6
LINEIN_R3
CVBS1+
6
CVBS1+
CVBS_VCOM
6
CVBS_VCOM
T u n e r I n t e r f a c e
VIFP
8
VIFP
VIFM
8
VIFM
IFAGC_T
8
IFAGC_T
TUNER_SCL
8
TUNER_SCL
TUNER_SDA
8
TUNER_SDA
U S B & S P D I F _ O U T
USB1_D-
8
USB1_D-
USB1_D+
8
USB1_D+
SPDIF_OUT
10
SPDIF_OUT
B
X T A L
R127
C113
C1
XTALO
0
33pF/50V
R132
Y100
C1=C2=2*CL-5
1M
24MHZ
C125
XTALI
C2
33pF/50V
C h i p C o n f i g
R43
4K7
DATA
CLK
PANEL_ON/OFF
PWM1
R165
4K7
BL_ON_OFF
PWM0
R166
4K7
+12V_ON_OFF
LOGO_WHITE_DIM
U A R T
A
+5VSB
R145
4K7
UART_TX
J1
R146
4K7
UART_RX
NC
1
2
R26
100
UART_TX
3
UART_RX
R28
100
4
Adrian Modify 20131022
5
4
+1.8V_DDR2
R187
NC
GND-EFUSE
R188
0
U1
MSD8220LB
160
E-PAD3
161
E-PAD4
HDMI_1_RX_1B
1
RX1N_B
HDMI_1_RX_1
2
RX1P_B
HDMI_1_RX_2B
3
RX2N_B
HDMI_1_RX_2
4
RX2P_B
5
AVDD_MOD33
AVDD_MOD
HDMI_2_RX_CB
6
RXCN_A
7
HDMI_2_RX_C
RXCP_A
HDMI_2_RX_0B
8
RX0N_A
HDMI_2_RX_0
9
RX0P_A
HDMI_2_RX_1B
10
RX1N_A
HDMI_2_RX_1
11
RX1P_A
HDMI_2_RX_2B
12
RX2N_A
HDMI_2_RX_2
13
RX2P_A
14
HSYNC0
15
BIN0P
16
SOGIN0
17
GIN0P
18
GIN0M
19
RIN0P
20
FB6
VSYNC0
AVDD_ADC33
21
+3V3SB
AVDD3P3_ADC
RGB1_B+
22
BIN1P
80ohm/6A
RGB1_SOG
23
SOGIN1
RGB1_G+
24
GIN1P
RGB1_G-
25
GIN1M
RGB1_R+
26
RIN1P
27
VSYNC1
CVBS1+
28
CVBS1
29
CVBS0
CVBS_VCOM
30
VCOM
31
CVBS_OUT1
32
+1.2V
VDDC
33
FB5
80ohm/6A
AVDD_AU33
+3V3SB
AVDD_AU33
34
AUR0
35
AUL0
36
AUR1
37
AUL1
38
AUR2
39
AUL2
LINEIN_R3
40
AUR3
LINEIN_L3
41
AUL3
AUVAG
42
VAG
AUVRM
43
VRM
44
LINEOUTL3
C188
C187
45
LINEOUTR3
10uF/10V
0.1uF/16V
LINEOUT_L0
46
LINEOUTL0
0805C
0207:Del Test point
P1
P1
P2
P2
FB1
P3
P3
P4
80ohm/6A
P4
P5
P5
P6
P6
Close to MSTAR IC with width trace
TUNER_3V3
R125
10K
C162
C165
R189
0.1uF/16V
10uF/10V
0
R133
IFAGC_T
0
C163
0.022uF/16V
Close to MSTAR IC
+3V3SB
U2
CD74HC4094
STROBE
1
16
STROBE
VCC
2
15
OE
R42
4K7
DATA
OE
3
14
WV_RESET
CLK
Q4
4
13
AMP_I2S_RESET
Q0
Q5
5
12
LINE OUT_MUTE
C156
Q1
Q6
6
11
MUTE_CTL
0.1uF/16V
U3
Q2
Q7
7
10
R30
10K
STROBE
1
Q3
/QS
STROBE
8
9
2
GND
QS
DATA
CLK
3
CLK
Adrian Modify 20131120
Tcon_WP
4
Q0
MHL_VBUS_EN
5
Q1
LED_max_c
6
Q2
LED_indicator_c
7
Q3
8
GND
Adrian Modify 20130701
Adrian Modify 20131023
Adrian Modify 20130806
Delete R167, R168, Q1, C159
4
3
Adrian Modify 20130723
Adrian Modify 20130916
Adrian Modify 20130924
164
E-PAD7
165
E-PAD8
124
DP_P0
123
DM_P0
122
RESET
121
INT
120
IRIN
119
CEC
118
TEST
117
DDCA_CK
116
DDCA_DA
115
ARC
114
SPI_CK
113
SPI_CZ
112
SPI_DI
111
SPI_DO
110
PWM0
109
PWM1
108
HOTPLUG_A
107
HOTPLUG_C
106
TCON0
105
TCON1
104
MSD8220LB
TCON2
103
TCON3
102
TCON4
101
TCON5
100
TCON6
99
TCON7
98
TCON8
97
TCON9
96
TCON10
95
LVSYNC
94
LHSYNC
93
LDE
92
LCK
91
R_ODD[7]/LVB0-
90
R_ODD[6]/LVB0+
89
R_ODD[5]/LVB1-
88
R_ODD[4]/LVB1+
87
AVDD_MOD
86
R_ODD[3]/LVB2-
85
R_ODD[2]/LVB2+
84
R_ODD[1]/LVBCLK-
83
R_ODD[0]/LVBCLK+
82
G_ODD[7]/LVB3-
81
G_ODD[6]/LVB3+
80
G_ODD[5]/LVB4-
79
G_ODD[4]/LVB4+
P16
P16
P15
P15
P14
P14
P13
P13
P12
P12
P11
P11
A u d i o L i n e O u t
RA1
LINEOUT_L0
0
RA3
LINEOUT_R0
+3V3SB
0
CD74HC4094
16
VCC
15
OE
OE
14
R31
10K
Q4
13
R32
10K
C158
Q5
12
R33
10K
0.1uF/16V
Q6
11
R34
10K
Q7
10
R35
10K
/QS
9
R36
10K
QS
M_SCL
R170
0
M_SDA
R171
0
R172
0
R173
0
M_SCL
R181
0
M_SCL
13
M_SDA
R183
0
M_SDA 13
R180
0
R182
0
3
2
LINE OUT_MUTE
LINE OUT_MUTE 10
LINE_OUT_L
LINE_OUT_L 10
LINE_OUT_R
LINE_OUT_R 10
GPIO_SCL
GPIO_SCL 9
GPIO_SDA
GPIO_SDA 9
AMP_I2S_RESET
AMP_I2S_RESET 11,12
WV_RESET
WV_RESET
I2S_SCL1
I2S_SCL1 11,12
I2S_SDA1
I2S_SDA1 11,12
LOGO_WHITE_DIM
LOGO_WHITE_DIM
UART_TX
UART_TX
UART_RX
UART_RX
+12V_ON_OFF
+12V_ON_OFF 2
LED_max_c
LED_max_c
LED_indicator_c
LED_indicator_c
Adrian Modify 20130701
Tcon_WP
Tcon_WP
USB1_D+
USB1_D-
PANEL_ON/OFF
PANEL_ON/OFF
RESET
AC OFF_DET
PWM0
BL_DIMMING1 2
OIRI
PWM1
BL_DIMMING2 2
CECA
R186
0
UART_RX
MHL_CABLE_DET
MHL_CABLE_DET 7
UART_TX
MHL_OC
MHL_OC
ARC
MHL_VBUS_EN
MHL_VBUS_EN 7
SPI_Flash-SCK
SPI_Flash-CSN
SPI_Flash-SDI
SPI_Flash-SDO
PWM0
PWM1
HDMI_2_HPDS
POL_A
POL_A
HDMI_0_HPDS
GST_A
GST_A
POL_A
GCLK_A
GCLK_A
GST_A
MCLK_A
MCLK_A
GCLK_A
GOE_A
GOE_A
MCLK_A
SOE_A
SOE_A
GOE_A
E/O_A
E/O_A
SOE_A
ARC_5V
E/O_A
MHL_OC
DT-CON_SCL
DT-CON_SCL 14
OE
DT-CON_SDA
DT-CON_SDA 14
STROBE
RNLV0N
RNLV0P
Adrian Modify 20130701
RNLV1N
Adrian Modify 20130916
RNLV1P
R7_RXO0-
R6_RXO0+
R5_RXO1-
R4_RXO1+
AVDD_MOD33
R3_RXO2-
R2_RXO2+
R1_RXOC-
R0_RXOC+
I2S_OUT_MCK1
G7_RXO3-
G6_RXO3+
G5_RXO4-
V D D C C o r e P o w e r 1 . 2 V
G4_RXO4+
+1.2V
C128
C155
C131
10uF/10V
0.1uF/16V
0.1uF/16V
0805C
D D R 2 1 . 8 V t o I C a n d p o w e r p l a n e h a v e b o l d a n d T o p / B o t t o m l a y e r a l l n e e d
+1.8V_DDR2
+1.8V_DDR2_CMD
FB2
0
C120
C121
0805R
10uF/10V
0.1uF/16V
0805C
S t a n d b y P o w e r 3 . 3 V
LINE_OUT_L
AVDD_MOD33
RA2
+3V3SB
CA1
NC
NC
FB9
0
0805R
C147
C130
10uF/10V
0.1uF/16V
0805C
LINE_OUT_R
RA4
AVDD_DMPLL
AVDD3P3_DADC
AVDD_ADC33
CA2
NC
NC
C135
C150
N e a r l y M S t a r I C
0.1uF/16V
0.1uF/16V
TUNER_SCL
TUNER_SDA
Tuner
GPIO_SCL
GPIO_SDA
Light Sensor
DT-CON_SCL
DT-CON_SDA
TCON
I2S_SCL1
I2S_SDA1
Audio Amp
2
L V D S I n t e r f a c e
1
R7_RXO0-
R7_RXO0-
13,14
R6_RXO0+
R6_RXO0+
13,14
R5_RXO1-
R5_RXO1-
13,14
R4_RXO1+
R4_RXO1+
13,14
R3_RXO2-
R3_RXO2-
13
R2_RXO2+
R2_RXO2+
13
R1_RXOC-
R1_RXOC-
13
R0_RXOC+
11
R0_RXOC+
13
G7_RXO3-
G7_RXO3-
13
G6_RXO3+
G6_RXO3+
13
G5_RXO4-
G5_RXO4-
13
G4_RXO4+
G4_RXO4+
13
9
G3_RXE0-
G3_RXE0-
13,14
G2_RXE0+
7
G2_RXE0+
13,14
D
G1_RXE1-
7
G1_RXE1-
13,14
G0_RXE1+
G0_RXE1+
13,14
B7_RXE2-
B7_RXE2-
13,14
B6_RXE2+
B6_RXE2+
13,14
B5_RXEC-
B5_RXEC-
13
B4_RXEC+
9
B4_RXEC+
13
B3_RXE3-
9
B3_RXE3-
13
B2_RXE3+
B2_RXE3+
13
B1_RXE4-
B1_RXE4-
13
B0_RXE4+
13
B0_RXE4+
13
M I N I - L V D S I n t e r f a c e
13
RNLV0N
RNLV5N
14
RNLV0P
RNLV5P
14
RNLV1N
7
RNLV4N
14
RNLV1P
RNLV4P
14
Adrian Modify 20130718
SPI_Flash-CSN
SPI_Flash-CSN
5
SPI_Flash-SCK
14
SPI_Flash-SCK
5
SPI_Flash-SDI
14
SPI_Flash-SDI
5
SPI_Flash-SDO
14
SPI_Flash-SDO
5
FLASH_WP
14
FLASH_WP 5
14
14
+3V3SB
14
BL_ON_OFF
BL_ON_OFF
2
MUTE_CTL
R147
4K7
MUTE_CTL
12
AC OFF_DET
AC OFF_DET
12
C
KEY0-in
KEY0-in
9
KEY1-in
KEY1-in
9
OIRI
OIRI
9
+3V3SB
RESET
RESET
5
R144
4K7
PWR-ON/OFF
PWR-ON/OFF
3
I2S_OUT_BCK
I2S_OUT_BCK 11,12
I2S_OUT_SD
FB4
I2S_OUT_SD 11
I2S_OUT_WS
I2S_OUT_WS 11,12
I2S_OUT_MCK
I2S_OUT_MCK 11,12
120ohm/2.5A
C189
10pF/50V
C132
C133
0.1uF/16V
0.1uF/16V
B
+1.8V_DDR2
+1.8V_DDR2_DATA
FB3
0
C123
C122
0805R
10uF/10V
0.1uF/16V
0805C
C134
C136
C143
0.1uF/16V
0.1uF/16V
0.1uF/16V
AVDD_MOD33
+3V3SB
AVDD_AU33
R37
0
0805R
C142
C145
Adrian Modify 20131115
0.1uF/16V
0.1uF/16V
For MHL approval pass
A
1

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