Sharp LC-55LE643U_FPTW, Service Manual

Page: 84 / 99

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
T u n e r I n t e r f a c e
H D M I I n t e r f a c e
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
S t a n d b y P o w e r 3 . 3 V
0207:Del Test point
N e a r l y M S t a r I C
C h i p C o n f i g
Y P B P R & C V B S I N I n t e r f a c e
U S B & S P D I F _ O U T
L V D S I n t e r f a c e
V D D C C o r e P o w e r 1 . 2 V
Tuner
Close to MSTAR IC
Close to MSTAR IC with width trace
Audio Amp
A u d i o L i n e O u t
U A R T
C1=C2=2*CL-5
C1
C2
X T A L
M I N I - L V D S I n t e r f a c e
Light Sensor
TCON
Adrian Modify 20130701
Adrian Modify 20130701
Adrian Modify 20130701
Adrian Modify 20130718
Adrian Modify 20130723
Adrian Modify 20130806
Delete R167, R168, Q1, C159
Adrian Modify 20130916
Adrian Modify 20130916
Adrian Modify 20130924
Adrian Modify 20131022
Adrian Modify 20131023
Adrian Modify 20131115
For MHL approval pass
Adrian Modify 20131120
UART_TX
UART_RX
HDMI_0_HPDS
UART_TX
LED_max_c
CECA
HDMI_2_RX_2B
HDMI_2_RX_1
HDMIDDCSCL_2
HDMI_2_RX_C
HDMI_2_RX_1B
HDMIDDCSDA_2
HDMI_2_RX_0
HDMI_2_RX_CB
HDMI_2_RX_2
HDMI_2_RX_0B
HDMI_1_HPDS
LINE_OUT_R
HDMI_2_HPDS
HDMI_1_RX_2B
HDMI_1_RX_1
HDMIDDCSCL_1SW
HDMI_1_RX_C
HDMI_1_RX_1B
HDMIDDCSDA_1SW
HDMI_1_RX_0
HDMI_1_RX_CB
HDMI_1_RX_2
HDMI_1_RX_0B
ARC
+12V_ON_OFF
HDMI_0_HPDS
HDMI_0_RX_2B
HDMI_0_RX_1
HDMIDDCSCL_0
HDMI_0_RX_C
HDMI_0_RX_1B
HDMIDDCSDA_0
HDMI_0_RX_0
HDMI_0_RX_CB
HDMI_0_RX_2
HDMI_0_RX_0B
RESET
I2S_OUT_MCK1
CVBS_VCOM
BL_ON_OFF
HDMIDDCSDA_
0
HDMIDDCSCL
_
0
VIFP
TUNER_SCL
TUNER_SCL
TUNER_SDA
VIFM
OIRI
LINEIN_R3
LINEIN_L3
LINE_OUT_R
LINE_OUT_L LINEOUT_L0
LINEOUT_R0
KEY1-in
PWM1
PWM0
PWR-ON/OFF
I2S_SDA1
I2S_SCL1
G3_RXE0-
G1_RXE1-
R7_RXO0-
R1_RXOC-
R3_RXO2-
R5_RXO1-
B7_RXE2-
B3_RXE3-
B5_RXEC-
B1_RXE4-
CVBS1+
WV_RESET
G5_RXO4-
G7_RXO3-
PWM0
PWM1
IFAGC_T
SPDIF_OUT
USB1_D-
I2S_OUT_BCK
I2S_OUT_SD
GND-EF
USE
KEY1-in KEY0-in HDMI_
1
_
HPDS
ARC_5V
RGB1_G-
RGB1_SOG
I2S_OUT_SD I2S_O
U
T_W
S
SPDIF_OUT I2S_O
U
T_M
C
K1
I2S_OUT_BCK
SPI_Flash-SCK
SPI_Flash-CSN
USB1_D-
CECA
OIRI
UART_TX
UART_RX
RESET
PWM0
PWM1
SPI_Flash-SDO
HDMI_1_RX_2B
HDMI_1_RX_2
HDMI_1_RX_1B
HDMI_1_RX_1
HDMI_2_RX_2
HDMI_2_RX_1B
HDMI_2_RX_1
HDMI_2_RX_2B
HDMI_2_RX_0
SPI_Flash-SDI
HDMI_2_HPDS
ARC
CVBS_VCOM
LINEOUT_L0
HDMI_
1
_
RX_
0
AUVAG
AUVRM
LINEIN_R3
LINEIN_L3
CVBS1+
HDMI_
1
_
RX_
0
B
HDMI_2_RX_0B
G7_RXO3-
R1_RXOC-
R3_RXO2-
R7_RXO0-
R5_RXO1-
I2S_OUT_WS
IFAGC_T
HDMI_2_RX_CB
I2S_OUT_MCK
HDMI_2_RX_C
IFAG
C
VIFP VIFM AVDD3P3_DADC CL
K
XTALO XTALI M_
S
C
L
AVDD_
DMPL
L
DAT
A
HDMI_
1
_
RX_
C
B
HDMI_
1
_
RX_
C
M_
S
D
A
G5_RXO4-
L
INEOUT
_
R0
B3_RXE3- B1_RXE4- B7_RXE2- G
3
_R
XE0-
G
0
_R
XE1+
B5_RXEC- G
1
_R
XE1-
G
2
_R
XE0+
RGB1_SOG
I2S_SCL1
I2S_SDA1
LINE_OUT_L
MUTE_CTL
AC OFF_DET
KEY0-in
LINE OUT_MUTE
SPI_Flash-CSN
SPI_Flash-SCK
SPI_Flash-SDI
SPI_Flash-SDO
AVDD_AU33
RGB1_G-
HDMI_
0
_
RX_
0
HDMI_
0
_
RX_
0
B
HDMI_
0
_
RX_
C
B
HDMI_
0
_
RX_
C
HDMI_
0
_
RX_
1
HDMI_
0
_
RX_
1
B
HDMI_
0
_
RX_
2
HDMI_
0
_
RX_
2
B
AVDD_ADC33
GND-EFUSE
PANEL_ON/OFF
UART_RX
TUNER_SDA
HDMIDDCSCL
_
2
HDMIDDCSDA_
2
HDMIDDCSCL
_
1
SW
HDMIDDCSDA_
1
SW
M_SCL
M_SDA
XTALI
XTALO
GPIO_SCL
GPIO_SDA
RNLV1P
RNLV0N
RNLV1N
RNLV0P
RNLV1P
RNLV0N
RNLV1N
RNLV0P
MHL
_
CABL
E_
DET
MHL_CABLE_DET
POL_A
GST_A
GCLK_A
MCLK_A
GOE_A
SOE_A
E/O_A
POL_A
GST_A
GCLK_A
MCLK_A
GOE_A
SOE_A
E/O_A
GPIO_SCL
GPIO_SDA
STROBE
DATA
CLK OE
STROBE
CLK
OE
AC OFF_DET
OE
MHL_OC
ARC_5V
PW
R-ON/OFF
MHL_OC
MHL_VBUS_EN
LOGO_WHITE_DIM
AMP_I2S_RESET
M_SCL
M_SDA DT-CON_SCL
DT-CON_SDA
DT-CON_SCL
DT-CON_SDA
FLASH_WP
Tcon_WP
LOGO_WHITE_DIM
PANEL_ON/OFF
BL_ON_OFF
+12V_ON_OFF
MUTE_CTL
WV_RESET
LINE OUT_MUTE
AMP_I2S_RESET
Tcon_WP
MHL_VBUS_EN
LED_max_c
LED_indicator_c
LED_indicator_c
FLASH_W
P
STROBE
UART_TX
UART_RX
+1.8V_DDR2 +1.8V_DDR2_DATA
+3V3SB
+1.2V
+5VSB
+1
.8
V_
DDR2
_
D
AT
A
+1
.2
V
AVDD_
MOD3
3
+1
.2
V
+3V3SB
AVDD_MOD33
AVDD_MOD33
+3V3SB
+1.2V
TUNER_3V3
+
3
V3SB +1
.2
V
+1
.8
V_
DDR2
_
C
MD
+
3
V3SB
AVDD_
MOD3
3
AVDD_AU33 AVDD_ADC33 AVDD3P3_DADC AVDD_DMPLL
AVDD_MOD33
+1.8V_DDR2 +1.8V_DDR2_CMD
+1.8V_DDR2
+3V3SB
AVDD5V_M
H
L
+3V3SB
+3V3SB
+3V3SB
+3V3SB
AVDD_MOD33
RGB1_G- 6
ARC_5V 7
UART_TX 7
UART_RX 7
KEY0-in 9
LED_max_c 9
LINE_OUT_R 10
HDMI_0_RX_2B 7
HDMI_0_RX_1 7
HDMIDDCSCL_0 7
HDMI_0_RX_C 7
HDMI_0_RX_1B 7
HDMIDDCSDA_0 7
HDMI_0_RX_0 7
HDMI_0_RX_CB 7
HDMI_0_RX_2 7
HDMI_0_RX_0B 7
HDMI_0_HPDS 7
BL_ON_OFF 2
TUNER_SCL 8
VIFP 8
VIFM 8
RESET 5
OIRI 9
CVBS_VCOM 6
KEY1-in 9
PWR-ON/OFF 3
+12V_ON_OFF 2
I2S_SCL1 11,12
I2S_SDA1 11,12
AMP_I2S_RESET 11,12
WV_RESET
11
6
RGB1_SOG 6
IFAGC_T 8
BL_DIMMING2 2
I2S_OUT_SD 11
I2S_OUT_BCK 11,12
CECA 7
HDMI_1_RX_2B 7
HDMI_1_RX_1 7
HDMIDDCSCL_1SW 7
HDMI_1_RX_C 7
HDMI_1_RX_1B 7
HDMIDDCSDA_1SW 7
HDMI_1_RX_0 7
HDMI_1_RX_CB 7
HDMI_1_RX_2 7
HDMI_1_RX_0B 7
HDMI_1_HPDS 7
HDMI_2_RX_2B 7
HDMI_2_RX_1 7
HDMIDDCSCL_2 7
HDMI_2_RX_C 7
HDMI_2_RX_1B 7
HDMIDDCSDA_2 7
HDMI_2_RX_0 7
HDMI_2_RX_CB 7
HDMI_2_RX_2 7
HDMI_2_RX_0B 7
HDMI_2_HPDS 7
ARC 7
SPDIF_OUT 10
13
R5_RXO1- 13,14
B3_RXE3- 13
13,14
R1_RXOC- 13
13,14
G5_RXO4- 13
13,14
13
G1_RXE1- 13,14
LINEIN_L3 6
13
R7_RXO0- 13,14
B5_RXEC- 13
13
R3_RXO2- 13
B1_RXE4- 13
13,14
G7_RXO3- 13
13,14
13
G3_RXE0- 13,14
13
13
B7_RXE2- 13,14
BL_DIMMING1 2
8
USB1_D- 8
PANEL_ON/OFF 13
I2S_OUT_MCK 11,12
I2S_OUT_WS 11,12
CVBS1+ 6
LINEIN_R3 6
6
LINE_OUT_L 10
6
TUNER_SDA 8
LOGO_WHITE_DIM 9
MUTE_CTL 12
AC OFF_DET 12
LINE OUT_MUTE 10
SPI_Flash-CSN 5
SPI_Flash-SCK 5
SPI_Flash-SDI 5
SPI_Flash-SDO 5
FLASH_WP 5
GPIO_SCL 9
GPIO_SDA 9
RNLV4N 14
RNLV4P 14
RNLV5N 14
RNLV5P 14
MHL_CABLE_DET 7
POL_A 14
GST_A 14
GCLK_A 14
MCLK_A 14
GOE_A 14
SOE_A 14
E/O_A 14
MHL_OC 7
MHL_VBUS_EN 7
M_SCL 13
M_SDA 13
DT-CON_SCL 14
DT-CON_SDA 14
Tcon_WP 13
LED_indicator_c 9
R187
NC
R30 10K
C162
0.1uF/16V
R181 0
C132
0.1uF/16V
C134
0.1uF/16V
R42 4K7
R133
0
R125 10K
C156
0.1uF/16V
FB9 0
0805R
C125
33pF/50V
FB6
80ohm/6A
C163
0.022uF/16V
C158
0.1uF/16V
RA4
NC
R183 0
R147 4K7
R146 4K7
C150
0.1uF/16V
C122
0.1uF/16V
FB5 80ohm/6A
R171 0
R144 4K7
R165 4K7
C188
10uF/10V
0805C
CA1
NC
R189
0
FB8
8
0ohm
/6A
C121
0.1uF/16V
R33 10K
R32 10K
C130
0.1uF/16V
R172 0
FB3
0
0805R
R132
1M
R180 0
C143
0.1uF/16V
R31 10K
C155
0.1uF/16V
R26 100
C142
0.1uF/16V
C133
0.1uF/16V
R43 4K7
R170 0
C135
0.1uF/16V
R34 10K
C165
10uF/10V
FB7
8
0ohm
/6A
R186 0
C145
0.1uF/16V
R35 10K
U3 CD74HC4094
DATA
2
CLK
3
Q0
4
STROBE
1
GND
8
Q4
14
QS
9
/QS
10
Q7
11
Q6
12
Q1
5
Q2
6
VCC
16
Q5
13
Q3
7
OE
15
Y100
24MHZ
1
2
R182 0
FB1
80ohm/6A
R127
0
R145 4K7
FB4
120ohm/2.5A
RA1
0
CA2
NC
C189
10pF/50V
R36 10K
R188
0
RA2
NC
U2 CD74HC4094
DATA
2
CLK
3
Q0
4
STROBE
1
GND
8
Q4
14
QS
9
/QS
10
Q7
11
Q6
12
Q1
5
Q2
6
VCC
16
Q5
13
Q3
7
OE
15 RA3
0
C187
0.1uF/16V
C120
10uF/10V
0805C C113
33pF/50V
C123
10uF/10V
0805C
R173 0
C131
0.1uF/16V
MSD8220LB
U1
MSD8220LB
B_
O
D
D
[0
]/L
VA4
+
67
SOGIN1
23
BIN1P
22
GIN1M
25
GIN1P
24
CVBS0
29
CVBS1
28
AUL0
35
GIN0P
17
XO
U
T
54
XIN
53
A
V
DD3P
3_DM
P
LL
52
AVDD_MOD
5
RIN1P
26
G_ODD[
3]
/L
V
A
0
-
78
GP
IO
7/
GP
IO
51
64
B_
O
D
D
[1
]/L
VA4
-
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
GP
IO
2/
GP
IO
46
60
GP
IO
3/
GP
IO
47
61
GP
IO
5/
GP
IO
49
62
GP
IO
6/
GP
IO
50
63
TCON7
99
B_
O
D
D
[4
]/L
VAC
L
K
+
71
B_
O
D
D
[5
]/L
VAC
L
K
-
72
B_
O
D
D
[6
]/L
VA2
+
73
B_
O
D
D
[7
]/L
VA2
-
74
G_ODD[
0]
/L
V
A
1
+
75
G_ODD[6]/LVB3+
81
B_
O
D
D
[3
]/L
VA3
-
70
TCON8
98
SPI_DI
112
SPI_CZ
113
SPI_CK
114
SAR
0
128
SOGIN0
16
LINEOUTR3
45
LINEOUTL0
46
VRM
43
LINEOUTL3
44
IF
AG
C
48
LI
NE
OUTR0
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
V
DDC
57
GP
IO
0/
GP
IO
44
58
GP
IO
1/
GP
IO
45
59
V
DDI
O_CM
D
56
GP
IO
9/
GP
IO
53
66
B_
O
D
D
[2
]/L
VA3
+
69
GP
IO
8/
GP
IO
52
65
G_ODD[
1]
/L
V
A
1
-
76
G_ODD[
2]
/L
V
A
0
+
77
G_ODD[4]/LVB4+
79
G_ODD[7]/LVB3-
82
R_ODD[0]/
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
TCON2
104
TCON1
105
TCON6
100
TCON3
103
TCON5
101
TCON4
102
HOTPLUG_A
108
TCON10
96
DDCA_DA
116
TCON9
97
PWM1
109
TCON0
106
HOTPLUG_C
107
SAR
1
129
VSYNC1
27
AUR0
34
VAG
42
AUL3
41
A
V
DD_M
O
D
55
R_ODD[2]/LVB2+
85
DDCA_CK
117
TEST
118
CEC
119
IRIN
120
INT
121
DM_P0
123
DP_P0
124
RESET
122
DP
_P
1
126
A
V
DD_M
O
D
127
DM
_P
1
125
V
DDC
144
GND_E
F
US
E
143
A
V
DD_5V
142
HOT
P
LUG_B
141
DDCDB
_CL
140
DDCDB
_DA
139
M
H
L_DE
T
138
DDCDA
_DA
137
DDCDA
_CL
136
DDCDC_DA
135
DDCDC_CL
134
GP
IO
10/
GP
IO
54
133
V
DDI
O_DA
T
A
132
V
DDC
131
SAR
2
130
RX
0P
_B
156
RX
0N_B
155
RX
CP
_B
154
RX
CN_B
153
RX
2P
_D
152
RX
2N_D
151
RX
1P
_D
150
RX
1N_D
149
RX
0P
_D
148
RX
0N_D
147
RX
CP
_D
146
RX
CN_D
145
E-
PAD
0
157
ARC
115
AVD
D
3
P3
_
D
AD
C
51
P1
P1
P2
P2
P3
P3
P4
P4
P5
P5
P6
P6
P7
P7
P8
P8
P9
P9
P1
0
P1
0
P11
P11
P12
P12
P13
P13
P14
P14
P15
P15
P16
P16
E-
PAD
1
158
E-
PAD
2
159
E-PAD3
160
E-PAD4
161
E-
PAD
5
162
E-
PAD
6
163
E-PAD7
164
E-PAD8
165
R37 0
0805R
FB2
0
0805R
C147
10uF/10V
0805C
C128
10uF/10V
0805C
R166 4K7
R28 100
C136
0.1uF/16V
J1
NC
1
2
3
4