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EEPROM
+5V_ST
+3.3V_VDDP_ST
IC105
R118
R114
0
AT24C512W-10SI-2.7
0
OPT
A0
VCC
1
8
C101
0 . 1 u F
A1
WP
R119
R120
2
7
4.7K
4.7K
OPT
NC
SCL
3
6
R100
GND
SDA
0
4
5
FLASH MEMORY
+3.3V_VDDP_ST
OPT
IC106
S25FL064A
HOLD
SCK
1
16
C100
VCC
S I
2
15
0 . 1 u F
+3.3V_VDDP_ST
NC_1
NC_8
3
14
NC_2
NC_7
4
13
NC_3
NC_6
5
12
R106
10K
NC_4
NC_5
R103
OPT
6
11
100
CS
GND
SPI_CSN_1
7
10
SO
W
SPI_SDO
8
9
R104
100
+3.3V_VDDP_ST
OPT
IC107
S25FL064A
HOLD
SCK
1
16
C102
VCC
S I
2
15
0 . 1 u F
+3.3V_VDDP_ST
NC_1
NC_8
3
14
NC_2
NC_7
4
13
R102
NC_3
NC_6
10K
5
12
OPT
NC_4
NC_5
R101
6
11
100
CS
GND
SPI_CSN_2
7
10
SO
W
8
9
I/0 EXPANSION
IC103
JLC1562BFEL
1 A0
VDD
16
2 A1
SDA
15
3A2
SCL
14
R110
100
4 D0
VDAC
13
RJP_CTRL_0
R107
100
5D1
D7
12
COMP_DET
R111
100
6D2
D6
11
RJP_CTRL_1
R108
100
D5
7D3
10
DSUB_DET
8 Vss
D4
9
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
Copyright ©2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
IC100
LGE7363C-LF
C4
R131
GPIO0/UART_RX1/CEC
R150
D4
GPIO1/UART_TX1
V15
DDCR_DAT
W15
DDCR_CLK
T15
DDC_SDA/UART-TX
U15
DDC_SCL/UART-RX
R132
E4
GPIO3
U16
SD/MS_D0
R151
R17
SD/MS_D1
U18
SD/MS_D2
R136
N18
SD/MS_D3
R137
R18
SD_SPDZ
T16
R153
SD_CMD
P17
R138
SD/MS_CLK
R139
U17
SD_OCDT
SYSTEM_SCL
R154
V17
R128
SD_PWRCTL
M16
100
SD_MS_INS
L16
SD_CDZ
SYSTEM_SDA
R158
T14
INT/GPIO4
R129
E16
GPIO14/UART_TX1
R280
G18
I2S_IN_BCK/GPIO24
100
F18
R279
I2S_IN_WS/GPIO23
R141
K17
LVSYNC/GPIO22
J 1 7
R142
GPIO
LHSYNC/GPIO21
R143
M18
LDE/GPIO20
L18
R149
LCK/GPIO19
R159
Y3
DOUT_CLK/GPIO20
R160
V5
DIN_D3/GPIO28
U5
R161
DIN_D2/GPIO27
R162
Y4
DIN_D1/GPIO26
W4
R144
DIN_D0/GPIO25
R145
V4
DOUT_3/GPIO24
R163
U4
DOUT_2/GPIO23
R146
W3
DOUT_1/GPIO22
R164
V3
DOUT_0/GPIO21
R165
D6
TCON_EXT3/GPIO19
R166
C6
TCON_EXT2/GPIO18
D5
R147
TCON_EXT1/GPIO17
R148
C5
TCON_EXT0/GPIO16
H18
R116
INT2/GPIO26
R140 OPT
J 1 8
100
IRIN2/GPIO25
E6
SPI_SCK
TESTPIN
R130
A2
XTALI
SPI_SDI
A1
XTALO
P4
R278
R117
USB_DP
R277
N4
100
USB_DM
C7
USB_REXT
Y15
RESET
W5
XIN_RTC
Y5
XOUT_RTC
T13
IRIN/GPIO3
B2
RXCN
B1
RXCP
C2
RX0N
Flash_WP_1
C1
RX0P
D2
RX1N
D1
RX1P
E2
HDMI
RX2N
E1
RX2P
R155
G5
HOTPLUGA
E3
R168
REXT
R156
E5
DDCDA_DA
F5
R157
DDCDA_CK
R133
E17
I2S_OUT_MUTE/CEC
G1
HSYNC1
G2
VSYNC1
F3
VCLP
F2
REFP
F1
REFM
H1
BIN1P_1
H2
SOGIN1
H3
GIN1P
J 1
BIN1P_2
J 2
C105
BIN0M
J 3
BIN0P
C106
K1
GIN0M
K2
GIN0P
F4
SOGIN0M
K3
C107
VIDEO IN
RIN0M
L1
RIN0P
J 4
HSYNC0
K4
VSYNC0
L4
C1(CVBS7P)
Flash_WP_2
L2
Y1(CVBS5P)
L3
C0(CVBS6P)
M1
Y0(CVBS4P)
G4
CVBS3P
N3
CVBS2P
M4
CVBS1P
N2
VCOM1
G3
CVBS0P
M2
VCOM0
N1
R182
CVBS_OUT
P1
SIF_IN1P
P2
SIF_IN1M
R1
LINE_IN_0L
R2
LINE_IN_0R
R3
LINE_IN_1L
AUDIO IN
R4
LINE_IN_1R
T1
LINE_IN_2L
+5V_TU
T2
LINE_IN_2R
T3
LINE_IN_3L
R121
T4
LINE_IN_3R
0
R5
VIM0
U3
AUVRM
U2
AUVRP
C103
U1
0 . 1 u F
AUVAG
V1
LINE_OUT_2L
V2
LINE_OUT_2R
R126
W1
LINE_OUT_1L
22
W2
LINE_OUT_1R(DACO_S)
SDA_A_TU
Y1
LINE_OUT_0L(DACO_L)
Y2
R127
LINE_OUT_0R(DACO_R)
22
W13
SAR0
SCL_A_TU
AUDIO OUT
Y13
SAR1
W14
SAR2
Y14
SAR3
U13
PWM0
R122
V13
100
PWM1
U14
RJP_CTRL_3
PWM2
V14
PWM3
R123
G17
100
SPDIF_IN
SCART_DET
E15
SPDIF_OUT
D17
R124
I2S_OUT_SD
C17
100
I2S_OUT_BCK
I 2 S
RJP_CTRL_2
G16
I2S_OUT_WS
F16
R125
I2S_OUT_MCK
100
F17
I2S_IN_SD
SIDE_CVBS_DET
M3
NC_1
W9
NC_2
Y18
SPI_CK1
Y16
SPI_DI1
FLASH
Y19
SPI_DO1
Y17
SPI_CZ1
22
RS232C_RXD
22
RS232C_TXD
SYSTEM_SDA
SYSTEM_SCL
DDC_SDA/UART_TX
DDC_SCL/UART_RX
100
AMP_RST
EEPROM_WP
100
USB_CTL
R249
AUDIO_OUT_MUTE
100
100
Flash_WP_1
100
100
BOOSTER
100
Flash_WP_2
10K
DDR_PWR_CTRL
100
AGC_SPEED
R211
100
EXT_VOL+
R212
100
EXT_VOL-
100
5V_MNT
SPI_CSN_2
0
0
100
100
EXT12V_DET
100
INV_CTL
100
HPD2
22
100
EXT5V_CTRL
100
MUTE
22
100
RGB_SW
100
EXT12V_CTRL
470
LED_BLUE
100
TU_RESET_N
100
100
HDMI_SW
100
USB_OCD
100
5V_HDMI_2
100
5V_HDMI_1
R167
100
BIT_SEL
100
OPT
SUB_/SD
0
0
0
R183
910 1%
IR_MST
HDMI_CLK-
HDMI_CLK+
HDMI_RX0-
HDMI_RX0+
HDMI_RX1-
HDMI_RX1+
+3.3V_AVDD_DVI
HDMI_RX2-
HDMI_RX2+
100
HPD1
390 1%
22
22
100
HDMI_CEC
C108
0 . 1 u F
C109
0 . 1 u F
C110
0 . 1 u F
C112
0 . 0 4 7 u F
C113
1000pF
C114
0 . 0 4 7 u F
C115
0 . 0 4 7 u F
0 . 0 4 7 u F
R173
47
C116
0 . 0 4 7 u F
0 . 0 4 7 u F
R174
47
C117
0 . 0 4 7 u F
C118
1000pF
0 . 0 4 7 u F
R171
47
C119
0 . 0 4 7 u F
R169
100
R170
100
R172
1.2K
C122
0 . 0 4 7 u F
R198
47
C124
0 . 0 4 7 u F
R200
47
C125
0 . 0 4 7 u F
R201
47
C126
R202
47
0 . 0 4 7 u F
C127
0 . 0 4 7 u F
R203
47
47
C128
0 . 1 u F
R204
0
C129
R205
0
0 . 1 u F
C130
2 . 2 u F16V
2 . 2 u F16V
C131
C132
2 . 2 u F16V
C133
2 . 2 u F16V
C134
2 . 2 u F 16V
2 . 2 u F 16V
C135
2 . 2 u F16V
C136
C137
2 . 2 u F 16V
C111
0 . 1 u F
R233
100
R234
100
R231
100
R232
100
KEY1
KEY2
R179
OPT
LVDS_SEL_GPIO
R180
100
MODULE_SEL
R194
100
BUZZ_PWM
R195
100
A_DIM
R184
100
PWM_DIM
R185
470
LED_RED
R197
100
CLOCK/AMP_SCL
R175
100
SPDIF_OUT
R176
100
MS_LRCH
R177
100
MS_SCK
100
R178
MS_LRCK
R181
100
AUDIO_MCLK
R199
100
CLOCK/AMP_SDA
SPI_SCK
SPI_SDI
SPI_SDO
SPI_CSN_1
+3.3V_VDDP_ST
R207
10K
PANEL_CTL
SDA_A_TU
SCL_A_TU
SCL_D_TU
+5V_ST
SDA_D_TU
R109
10K
SUB_MUTE
USB_DP
USB_DM
R219
22
OUT
R222
10K
HDMI_SDA
HDMI_SCL
DSUB_HSYNC
DSUB_VSYNC
R186
47
B+
R187
470
G+
R188
47
R189
47
R+
R190
47
COMP_Pb
R191
47
COMP_Y
R192
470
R193
47
COMP_Pr
SC_ID
SC_FB
SIDE_CVBS_IN
SC_CVBS_IN
TV_CVBS+
DTV/TV_OUT
SIF+
SC_L_IN
SC_R_IN
PC_L_IN
PC_R_IN
COMP_L_IN
COMP_R_IN
SIDE_L_IN
SIDE_R_IN
//BOOTSTRAP PWM[1:0]=10
+3.3V_VDDP_ST
+3.3V_VDDP_ST
R208
R217
1K
1K
OPT
R220
BUZZ_PWM
3.3K
A_DIM
MODULE_SEL
R209
R218
R221
1K
0
1K
OPT
OPT
xxLG350H-TA
MAIN_1
+3.3V_VDDP_ST
R237
R227
10K
10K
OPT
OPT
POWER_ON/OFF1
C
R228
10K
B
Q100
2SC3052
OPT
OPT
E
10K
R226
OPT
R236
0
+3.3V_VDDP_ST
R196
C150
0
15pF
R244
X100
1M
12MHz
C139
C151
4 . 7 u F 1 6V
15pF
3216
IC104
KIA7427F
VCC
3
1
2
C141
0 . 2 2 u F
GND
50V
C142
R235
C143
0 . 1 u F
0
C138
10uF
C140
50V
2012
1uF
4 . 7 u F
16V
16V
25V
3216
3216
R241
22K
C149
0 . 0 1 u F
EXT_SPK_L
EXT_SPK_R
R210
22K
C144
0 . 0 1 u F
C146
56000pF
R242
22K
MNT_L_OUT
MNT_R_OUT
R240
22K
C153
0 . 0 1 u F
OPT
C147
56000pF
OPT
R245
R246
100
OPT
22K
R248
OPT
OPT
22K
R247
100
C152
0 . 0 1 u F
OPT
MODUEL SELECT
R221
R220
R224
V
1 6 8 0 * 1 0 5 0 2 2 "
O
X
X
0
1920*1080
X
O
X
0 . 7 7
1366*768
X
O
O
1 . 6 5
1 4 4 0 * 9 0 0 1 9 "
X
O
X
2 . 4 8
HD
R224
3.3K
2 0 0 9 . 1 . 2 3
13
1
LGE Internal Use Only
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