LG 42PT250B Service Manual page 17

VIDEO/AUDIO
IC400
LGE2112-T8
J2
CK+_HDMI1 RXACKP
J3
CK-_HDMI1 RXACKN
K3
D0+_HDMI1
RXA0P
J1
D0-_HDMI1 RXA0N
K2
D1+_HDMI1 RXA1P
K1
D1-_HDMI1
RXA1N
L2
D2+_HDMI1 RXA2P
L3
D2-_HDMI1 RXA2N
T5
DDC_SDA_1
DDCDA_DA/GPIO24
T4
DDC_SCL_1 DDCDA_CK/GPIO23
V5
HPD1 HOTPLUGA/GPIO19
R5
HOTPLUGB/GPIO20
AE9
CK+_HDMI3 RXCCKP
AC9
CK-_HDMI3
RXCCKN
AC10
D0+_HDMI3 RXC0P
AD9
D0-_HDMI3 RXC0N
AC11
D1+_HDMI3
RXC1P
AD10
D1-_HDMI3
RXC1N
AE11
D2+_HDMI3 RXC2P
AD11
D2-_HDMI3
RXC2N
AE8
DDC_SDA_3 DDCDC_DA/GPIO28
AD8
DDC_SCL_3 DDCDC_CK/GPIO27
AC8
HPD3
HOTPLUGC/GPIO21
F2
CK+_HDMI2 RXDCKP
F3
CK-_HDMI2
RXDCKN
G3
D0+_HDMI2 RXD0P
F1
D0-_HDMI2 RXD0N
G2
D1+_HDMI2
RXD1P
G1
D1-_HDMI2
RXD1N
H2
D2+_HDMI2 RXD2P
H3
D2-_HDMI2
RXD2N
R6
DDC_SDA_2 DDCDD_DA/GPIO30
U6
DDC_SCL_2
DDCDD_CK/GPIO29
P5
HPD2
HOTPLUGD/GPIO22
R4
CEC_REMOTE_S7 CEC/GPIO5
R404 22 P2
DSUB_HSYNC HSYNC0
R405 22
R3
DSUB_VSYNC
R406 33 C401 0.047uF VSYNC0
N2
DSUB_R+
RIN0P
R407 68 C402 0.047uF P3
RIN0M
R408 33 C403 0.047uF
N3
DSUB_G+
R409 68 C404 0.047uF GIN0P
N1
GIN0M
R410 33 C405 0.047uF M3
DSUB_B+ BIN0P
R411 68 C406 0.047uF
M2
C407 1000pF BIN0M
R402 R403 M1
SOGIN0
10K 2.4K
V2
HSYNC1
V3
VSYNC1
R413 33 C408 0.047uF
U3
COMP1_Pr+
R414 68 C409 0.047uF RIN1P
U2
RIN1M
R415 33 C410 0.047uF T1
COMP1_Y+ GIN1P
R416 C411
68 0.047uF T2
R417 33 0.047uF GIN1M
C412 R2
COMP1_Pb+
BIN1P
R418 68 C413 0.047uF R1
BIN1M
C414 1000pF T3
SOGIN1
AA2
R420 33 C415 0.047uF HSYNC2
Y2
COMP2_Pr+
RIN2P
R421 68 C416 0.047uF
AA3
RIN2M
R422
33 C417 0.047uF W2
COMP2_Y+
GIN2P
R423 68 C418 0.047uF Y3
GIN2M
R424 33 C419 0.047uF
V1
COMP2_Pb+
R425 68 C420 0.047uF BIN2P
W3
BIN2M
C421 1000pF W1
SOGIN2
R427 33 C422 0.047uF AA8
TU_CVBS CVBS0
Y4
CVBS1
W4
CVBS2
R430 33 C425 0.047uF AA5
SIDEAV_CVBS_IN
CVBS3
Y5
R431 33 C426 0.047uF CVBS4
AA4
COMP2_Y+
CVBS5
Y6
CVBSOUT0
AA1
CVBSOUT1
R432 68 C427 0.047uF AB4
VCOM
SOC_RESET
MODEL OPTION
PIN NAME
PIN NO. HIGH LOW +3.3V_ST
MODEL_OPT_3 M4
+3.3V_AVDD
SOC_RESET
SOC_RESET
C428
C439
MODEL_OPT_3 22uF
10uF
10V
16V
RF_SWITCH_CTL
FE_BOOSTER_CTL
D400
KDS181
R433
100K
<LM1 CHIP Config>
(AUD_SCK, AUD_MASTER_CLK, PWM1, PWM0)
B51_NO_EJ : 4'b0000 Boot from 8051 with SPI flash
SB51_WOS : 4'b0001 Secure B51 without scramble
SB51_WS : 4'b0010 Secure B51 with scramble
MIPS_SPI_NO_EJ : 4'b0100 Boot from MIPS with SPI flash
MIPS_SPI_EJ_1 : 4'b0101 Boot from MIPS with SPI flash
MIPS_SPI_EJ_2 : 4'b0110 Boot from MIPS with SPI flash
MIPS_WOS : 4'b1001 Secure MIPS without scramble
MIPS_WO : 4'b1010 Secure MIPS with scramble
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
AC4
VIFP
AD3
VIFM
AC3
IP
AE3
IM
AD4 C431 0.1uF R462 47
TU_SIF
SIFP
C432 0.1uF R463 47
AC5
SIFM
C462
1000pF
READY
AD2 TU_SCL
IF_AGC
AE2
RF_AGC TU_SDA
AE6 C447
I2C_SCKM1/GPIO75 GND
AD6 22pF
I2C_SDAM1/GPIO76
X400
R436 24MHz
AD1 +3.3V_AVDD
XIN 1M
AC1
C448
XOUT
R465
22pF R466
3.3K
3.3K
D7
SPDIF_IN/GPIO152 P_SDA
D6 22 R457
SPDIF_OUT
SPDIF_OUT/GPIO153
100 R458
E3
USB0_DM
E2
USB0_DP
AC12
SIDE_USB_DM
USB1_DM
AE12
SIDE_USB_DP
USB1_DP
C8
SUB_SDA
I2S_IN_BCK/GPIO150
D8
I2S_IN_SD/GPIO151 SUB_SCL
D9 R459 22
P_SCL
I2S_IN_WS/GPIO149
B10 AUD_SCK
I2S_OUT_BCK/GPIO156
C9
AUD_MASTER_CLK
I2S_OUT_MCK/GPIO154
B9
I2S_OUT_SD/GPIO157 AUD_LRCH
+3.3V_AVDD
C10
AUD_LRCK
I2S_OUT_WS/GPIO155
R468
2.2K
C437 2.2uF
AB9
AV_LIN_COM1
AUL0 C438
AA11 2.2uF
AV_RIN_COM1
AUR0
Y9
AUL1
AA9
AUR1 C441 2.2uF
AA7
SIDEAV_L_IN
AUL2
AB8 C442 2.2uF
AUR2 SIDEAV_R_IN
C443 2.2uF
Y8
AV_LIN_COM2
AUL3
Y10 C444 2.2uF
AUR3 AV_RIN_COM2
AC7 C445 2.2uF
AUL4 PC_L_IN
AD7 C446 2.2uF
PC_R_IN
AUR4
W6
AUOUTL0
V6
AUOUTL2
V4
AUOUTL3
Y7
AUOUTR0
W5
AUOUTR2
U5
AUOUTR3
AD5
AUVRM
C430 C433 C449 C453
AE5
4.7uF 1uF 0.1uF 10uF
AUVAG
AC6
AUVRP
AA6
EARPHONE_OUTL
AB6
EARPHONE_OUTR
C6
ET_RXD[0]/RP/GPIO60
C5
ET_TXD[0]/TP/GPIO57
A6
ET_RXD[1]/RN/GPIO63
C4
ET_TXD[1]/LED1/GPIO56
B5
ET_TX_CLK/TN/GPIO59
C3
ET_TX_EN/GPIO58
A3
DSUB_DET
ET_MDC/GPIO61
B3
ET_MDIO/GPIO62 AV_CVBS2_DET
B4
ET_COL/LED0/GPIO55
N4
IR
IRIN/GPIO4 R499 33 C488 0.047uF
T6
HDMI_ARC
ARC0
N5 READY
HWRESET SOC_RESET
READY
SOC_RESET
SW400
TMUE312GAB
SOC_RESET
R434
100
SOC_RESET
R435
10
SOC_RESET
SOC_RESET
C429
0.1uF
+3.3V_AVDD
AUD_SCK
AUD_MASTER_CLK
PWM1
PWM0
LED_RED
IC400
LGE2112-T8
W21
PCMDATA[0]/GPIO126
AA18
PCMDATA[1]/GPIO127
AB22
PCMDATA[2]/GPIO128
AE20
PCMDATA[3]/GPIO120
AA15
PCMDATA[4]/GPIO119
AE21
PCMDATA[5]/GPIO118
AB21
PCM_A[0-7]
PCMDATA[6]/GPIO117 NF_CE1Z/GPIO138
Y15
PCMDATA[7]/GPIO116 NF_WPZ/GPIO198
NF_CEZ/GPIO137
PCM_A[0]
W20
PCM_A[1] PCMADR[0]/GPIO125 NF_CLE/GPIO136
V20
PCMADR[1]/GPIO124 NF_REZ/GPIO139
PCM_A[2] W22
PCMADR[2]/GPIO122 NF_WEZ/GPIO140
PCM_A[3]
AB18
PCM_A[4] PCMADR[3]/GPIO121 NF_ALE/GPIO141
AA20
PCMADR[4]/GPIO99 NF_RBZ/GPIO142
PCM_A[5] AA21
PCMADR[5]/GPIO101
PCM_A[6]
Y19
PCM_A[7] PCMADR[6]/GPIO102
AB17
PCMADR[7]/GPIO103
Y16
PCMADR[8]/GPIO108
AB19
PCMADR[9]/GPIO110 GPIO_PM[0]/GPIO6
AB20
PCMADR[10]/GPIO114 PM_UART_TX/GPIO_PM[1]/GPIO7
AA16
PCMADR[11]/GPIO112 GPIO_PM[2]/GPIO8
AA19
PCMADR[12]/GPIO104 GPIO_PM[3]/GPIO9
AC21
PCMADR[13]/GPIO107 GPIO_PM[4]/GPIO10
AA17
PCMADR[14]/GPIO106 PM_UART_RX/GPIO_PM[5]/GPIO11
PM_SPI_SCZ1/GPIO_PM[6]/GPIO12
Y20
PCMREG_N/GPIO123 GPIO_PM[7]/GPIO13
GPIO_PM[8]/GPIO14
AB15
PCMOE_N/GPIO113 GPIO_PM[9]/GPIO15
AA22
PCMWE_N/GPIO197 PM_SPI_SCZ2/GPIO_PM[10]/GPIO16
AD22
PCMIORD_N/GPIO111 GPIO_PM[11]/GPIO17
AD20
PCMIOWR_N/GPIO109
PM_SPI_SCK/GPIO1
AD21
PCMCE_N/GPIO115 PM_SPI_CZ0/GPIO_PM[12]/GPIO0
AC20
PCMIRQA_N/GPIO105 PM_SPI_SDI/GPIO2
Y18
PCMCD_N/GPIO130 PM_SPI_SDO/GPIO3
Y21
PCMWAIT_N/GPIO100
Y22
PCM_RESET/GPIO129
TS0CLK/GPIO87
LGE 8300_RESET U21
PCM2_CE_N/GPIO131 TS0VALID/GPIO85
V21
PCM2_IRQA_N/GPIO132 TS0SYNC/GPIO86
USB1_CTL
R20
USB1_OCD PCM2_CD_N/GPIO135
T20
PCM2_WAIT_N/GPIO133 TS0DATA_[0]/GPIO77
U22
PCM2_RESET/GPIO134 TS0DATA_[1]/GPIO78
AMP_RESET_N
TS0DATA_[2]/GPIO79
22 R477 D4
UART_TXD UART1_TX/GPIO43 TS0DATA_[3]/GPIO80
22 R478 E4
UART_RXD UART1_RX/GPIO44 TS0DATA_[4]/GPIO81
R479 22 N25
S7_TXD
UART2_TX/GPIO65 TS0DATA_[5]/GPIO82
R480 22 N24
S7_RXD UART2_RX/GPIO64 TS0DATA_[6]/GPIO83
B8
3D_RF_TXD UART3_TX/GPIO47 TS0DATA_[7]/GPIO84
R469
A8
2.2K 3D_RF_RXD UART3_RX/GPIO48
TS1CLK/GPIO98
R474 22
I2C_SCL P23
I2C_SCKM2/DDCR_CK/GPIO72 TS1VALID/GPI96
R475 22 P24
I2C_SDA
I2C_SDAM2/DDCR_DA/GPIO71 TS1SYNC/GPIO97
R483 22
RGB_DDC_SDA D2
DDCA_DA/UART0_TX TS1DATA_[0]/GPIO88
R484 22 D1
RGB_DDC_SCL
DDCA_CK/UART0_RX TS1DATA_[1]/GPIO89
TS1DATA_[2]/GPIO90
TS1DATA_[3]/GPIO91
P21
PWM0 PWM0/GPIO66 TS1DATA_[4]/GPIO92
N23
PWM1 PWM1/GPIO67 TS1DATA_[5]/GPIO93
P22
COMP2_DET
PWM2/GPIO68 TS1DATA_[6]/GPIO94
R21
PWM3/GPIO69 TS1DATA_[7]/GPIO95
P20
PWM4/GPIO70
F6
LED_RED PWM_PM/GPIO199
H6
KEY1
SAR0/GPIO31
G5
KEY2 SAR1/GPIO32
G4
TOUCH_VER_CHK SAR2/GPIO33
J5
SAR3/GPIO34
J4
AMP_MUTE
SAR4/GPIO35
3D_SYNC
R23
VSYNC_LIKE/GPIO145
3D_GPIO_0 R24
SPI1_CK/GPIO201
3D_GPIO_1 R25
SPI1_DI/GPIO202
3D_GPIO_2 T21
SPI2_CK/GPIO203
T22
SPI2_DI/GPIO204
3D_RF_RESET
DDR
A-TMA0
A-TMA1
A-TMA2
A-TMA3
A-TMA4
A-TMA5
A-TMA6
A-TMA7
A-TMA8
A-TMA9
A-TMA10
A-TMA11
A-TMA12
A-TMA13
A-TMA14
A-TMBA0
A-TMBA1
A-TMBA2
A-TMCK
A-TMCKB
A-TMCKE
A-TMODT
A-TMRASB
A-TMCASB
A-TMWEB
A-TMRESETB
A-TMDQSL
A-TMDQSLB
A-TMDQSU
A-TMDQSUB
A-TMDML
A-TMDMU
A-TMDQL0
A-TMDQL1
A-TMDQL2
A-TMDQL3
A-TMDQL4
A-TMDQL5
A-TMDQL6
A-TMDQL7
A-TMDQU0
A-TMDQU1
A-TMDQU2
A-TMDQU3
A-TMDQU4
A-TMDQU5
A-TMDQU6
A-TMDQU7
CLose to Saturn7LR IC
VCC_1.5V_DDR
POWER
1/16W
AE18 AR401 22
AC17
/PF_WP
AD18
/PF_CE0
AC18
1/16W /PF_CE1
AC19 AR400 22
/PF_OE +1.10V_VDDC
AD17
/PF_WE
AE17
PF_ALE
AD19
/F_RB
R486
1K
100 R476
DISP_EN
H5 R491 100
AC_DET
K6
PM_TXD
K5
J6
5V_ON L403
K4 120-ohm
RL_ON
Main
L6
PM_RXD
C2
L5
/FLASH_WP
M6 +2.5V_AVDD
M5
C1
M4 L404
MODEL_OPT_3
120-ohm
Main
A2 R493 33
SPI_SCK
READY R492 33
D3 L405
/SPI_CS
B2 R489 22 R419 33
SPI_SDI
B1 R494 33 Main
SPI_SDO
120-ohm
+3.3V_ST
L406
120-ohm
Y14 Main
AA10
Y12
L407
+3.3V_AVDD
120-ohm
Y13
Main CLOSE TO MAIN IC
Y11
AA12
AB12
AA14
AB14
AA13
AB11
BRAZIL DEMOD OPT
AC15 L408
FE_TS_CLK 120-ohm
AD15 Main
FE_TS_VAL_ERR
AC16
FE_TS_SYN
AD16
FE_TS_SERIAL
AE15
AE14
AC13
AC14
AD12
AD13
L409
AD14
120-ohm
Main
VDD33_T/VDDP/U3_VD33_2:47mA
VDD33_NAND
+1.5V_DDR_IN
C469
L411
1000pF
120-ohm
Main
IC400
LGE2112-T8
A11 B23
A_DDR3_A[0] B_DDR3_A[0] B-TMA0
C14 D25
B-TMA1
A_DDR3_A[1] B_DDR3_A[1]
B11 F22
B-TMA2
A_DDR3_A[2] B_DDR3_A[2]
F12 G22
A_DDR3_A[3] B_DDR3_A[3] B-TMA3
C15 E24
B-TMA4
A_DDR3_A[4] B_DDR3_A[4]
E12 F21
B-TMA5
A_DDR3_A[5] B_DDR3_A[5]
A14 E23
A_DDR3_A[6] B_DDR3_A[6] B-TMA6
D11 D22
B-TMA7
A_DDR3_A[7] B_DDR3_A[7]
B14 D24
A_DDR3_A[8] B_DDR3_A[8] B-TMA8
D12 D21
A_DDR3_A[9] B_DDR3_A[9] B-TMA9
C16 C24
B-TMA10
A_DDR3_A[10] B_DDR3_A[10]
C13 C25
A_DDR3_A[11] B_DDR3_A[11] B-TMA11
A15 F23
A_DDR3_A[12] B_DDR3_A[12] B-TMA12
E11 E21
B-TMA13
A_DDR3_A[13] B_DDR3_A[13]
B13 D23
A_DDR3_A[14] B_DDR3_A[14] B-TMA14
F13 G20
A_DDR3_BA[0] B_DDR3_BA[0] B-TMBA0
B15 F24
A_DDR3_BA[1] B_DDR3_BA[1] B-TMBA1
E13 F20
B-TMBA2
A_DDR3_BA[2] B_DDR3_BA[2]
C17
G25
A_DDR3_MCLK B_DDR3_MCLK B-TMCK
A17 G23
B-TMCKB
A_DDR3_MCLKZ B_DDR3_MCLKZ
B16 F25
A_DDR3_MCLKE B_DDR3_MCLKE B-TMCKE
E14 D20
A_DDR3_ODT B_DDR3_ODT B-TMODT
B12 B25
A_DDR3_RASZ B_DDR3_RASZ B-TMRASB
A12 B24
B-TMCASB
A_DDR3_CASZ B_DDR3_CASZ
C12 A24 LVDS
A_DDR3_WEZ B_DDR3_WEZ B-TMWEB
F11 E20
B-TMRESETB
A_DDR3_RESET B_DDR3_RESET
B19 K24
B-TMDQSL
A_DDR3_DQSL B_DDR3_DQSL
C18 K25
A_DDR3_DQSLB B_DDR3_DQSLB B-TMDQSLB
B18 J21
B-TMDQSU
A_DDR3_DQSU B_DDR3_DQSU
A18 J20
A_DDR3_DQSUB B_DDR3_DQSUB B-TMDQSUB
E15 H24
A_DDR3_DQML B_DDR3_DQML B-TMDML
A21 L20
A_DDR3_DQMU B_DDR3_DQMU B-TMDMU
D17 L23
A_DDR3_DQL[0] B_DDR3_DQL[0] B-TMDQL0
G15 J24
A_DDR3_DQL[1] B_DDR3_DQL[1] B-TMDQL1
B21 L24
B-TMDQL2
A_DDR3_DQL[2] B_DDR3_DQL[2]
F15 J23
A_DDR3_DQL[3] B_DDR3_DQL[3] B-TMDQL3
B22 M24
A_DDR3_DQL[4] B_DDR3_DQL[4] B-TMDQL4
F14 H23
B-TMDQL5
A_DDR3_DQL[5] B_DDR3_DQL[5]
A22 M23
AMP_DEMOD_SCL
A_DDR3_DQL[6] B_DDR3_DQL[6] B-TMDQL6
D15 K23
AMP_DEMOD_SDA
A_DDR3_DQL[7] B_DDR3_DQL[7] B-TMDQL7
G16 G21
A_DDR3_DQU[0] B_DDR3_DQU[0] B-TMDQU0
B20 L22
A_DDR3_DQU[1] B_DDR3_DQU[1] B-TMDQU1
F16 H22
B-TMDQU2 FE_BOOSTER_CTL
A_DDR3_DQU[2] B_DDR3_DQU[2]
C21 K20
A_DDR3_DQU[3] B_DDR3_DQU[3] B-TMDQU3
RF_SWITCH_CTL
E16 H20
A_DDR3_DQU[4] B_DDR3_DQU[4] B-TMDQU4
A20 L21
B-TMDQU5
A_DDR3_DQU[5] B_DDR3_DQU[5]
D16 H21
A_DDR3_DQU[6] B_DDR3_DQU[6] B-TMDQU6
C20 K21
B-TMDQU7
A_DDR3_DQU[7] B_DDR3_DQU[7]
CLose to Saturn7LR IC
VCC_1.5V_DDR
A-MVREFCA B-MVREFCA
RGB/RS232/PC/USA IR
SUB IR
IC400
LGE2112-T8
K12 G10
AVDDLV_USB GND_32
G11
GND_33
G9 G12
VDDC_1 GND_34
H9 G13
VDDC_2 GND_35
K10 G14
VDDC_3 GND_36
C1410 0.1uF K11 G17
VDDC_4 GND_37
C1411 0.1uF L10
G18
VDDC_5 GND_38
C1412 0.1uF M12 G19
VDDC_6 GND_39
C1413 10uF M13 G24
VDDC_7 GND_40
C1414 10uF N12 H11
VDDC_8 GND_41
P14 H12
C1415 10uF
VDDC_9 GND_42
VDDC : 2026mA P15 H13
VDDC_10 GND_43
C1416 0.1uF R10 H14
VDDC_11 GND_44
R14 H15
VDDC_12 GND_45
R15 H16
VDDC_13 GND_46
MIUVDDC CLOSE TO MAIN IC
T10 H17
VDDC_14 GND_47
H18
GND_48
H19
C423 C454 GND_49
P10 J9
10uF 0.1uF AVDD1P0 GND_50
P19 J10
FB_CORE
FB_CORE GND_51
R16 J11
AVDDL_MOD GND_52
L11 J12
AVDD10_LAN GND_53
M14 J13
DVDD_DDR GND_54
J14
C1419 0.1uF
GND_55
J15
C1420 0.1uF
GND_56
W9 J16
C1421 10uF AVDD2P5_ADC_1 GND_57
W10 J18
AVDD2P5_ADC_2 GND_58
AVDD2P5:172mA
W11 J19
AVDD2P5_ADC_3 GND_59
C1402 0.1uF W12 J25
AVDD25_PGA:13mA AVDD25_REF GND_60
K9
C455 GND_61
C1401 0.1uF
Y17 K13
0.1uF AVDD25_LAN GND_62
K14
L412
GND_63
V18 H10
120-ohm
AVDD_MOD_1 GND_64
C456 Main
U19 K18
C471 0.1uF
AVDD_MOD_2 GND_65
0.1uF K19
GND_66
K22
GND_67
W14 L8
AVDD_NODIE:7.362mA
AVDD25_PGA GND_68
W15 L9
AVSS_PGA GND_69
J8
GND_70
C473 0.1uF U7 L12
AVDD_NODIE GND_71
L13
C474 10uF
GND_72
C434 AVDD33
L7 L18
AVDD_DVI_USB_1 GND_73
10uF M7 L19
C457 AVDD_DVI_USB_2 GND_74
P7 M8
AVDD3P3_MPLL GND_75
R7 K8
0.1uF
AVDD_DMPLL GND_76
M10
GND_77
C475 1uF M19 M11
DVDD_NODIE GND_78
L14
CLOSE TO MAIN IC GND_79
V7 M15
C477 0.1uF
AVDD_AU33 GND_80
AU33:31mA W7 M16
C435 AVDD_EAR33 GND_81
C478 0.1uF M18
C458
10uF GND_82
R19 M25
C479 0.1uF
VDDP_1 GND_83
0.1uF T19 N10
VDDP_2 GND_84
N11
GND_85
W18 N13
AVDD_LPLL_1 GND_86
W19 N14
AVDD_LPLL_2 GND_87
CLOSE TO MAIN IC N15
GND_88
V19 N16
VDDP_NAND GND_89
N17
C485 10uF
GND_90
N19
C486 10uF
GND_91
J17 K7
AVDD_DDR0_D_1 GND_92
K15 P8
C459 C487 0.1uF
AVDD_DDR0_D_2 GND_93
K16 P9
0.1uF AVDD_DDR0_D_3 GND_94
L15 M9
C436
0.1uF AVDD_DDR0_C GND_95
P11
GND_96
10uF C463
K17 P13
AVDD_DDR1_D_1 GND_97
L17 P16
AVDD_DDR1_D_2 GND_98
CLOSE TO MAIN IC
M17 P17
AVDD_DDR1_D_3 GND_99
L16 P18
C490 0.1uF AVDD_DDR1_C GND_100
P12
GND_101
C494 10uF
R8
AVDD_DDR0:55mA GND_102
E9 R9
AVDD_DDR1:55mA GND_EFUSE GND_103
R11
GND_104
C497 0.1uF R12
GND_105
C424
A23 R13
C498 0.1uF
GND_1 GND_106
10uF B17 R17
C499 10uF GND_2 GND_107
1uF 0.1uF
C23 T8
C460 C461 C1400 10uF GND_3 GND_108
A5 T9
GND_4 GND_109
C11 N7
GND_5 GND_110
C19 T11
GND_6 GND_111
C22 T12
GND_7 GND_112
CLOSE TO MAIN IC D14 T13
GND_8 GND_113
D18 T14
GND_9 GND_114
D19 T15
GND_10 GND_115
E17 T16
GND_11 GND_116
E18 T17
GND_12 GND_117
E19 U8
GND_13 GND_118
E22 U9
GND_14 GND_119
F8 U10
GND_15 GND_120
F17 U11
GND_16 GND_121
F18 U12
GND_17 GND_122
F19 U13
GND_18 GND_123
G8 U14
GND_19 GND_124
H8 U15
GND_20 GND_125
N22 U16
GND_21 GND_126
N21 U17
GND_22 GND_127
N20 R18
GND_23 GND_128
M22 V9
GND_24 GND_129
M21 V10
GND_25 GND_130
M20 V11
GND_26 GND_131
F10 V12
GND_27 GND_132
V15 V14
GND_28 GND_133
W16 V17
GND_29 GND_134
V8 T7
GND_30 GND_135
T18 E8
GND_31 GND_136
IC400
LGE2112-T8
NEED TO SWAP LVDS POLARITY
C7 AB25
5V_DET_HDMI_1 TA2P
GPIO36 LVA0P
E6 AB23
5V_DET_HDMI_2 GPIO37 LVA0N TA2N
F5 AC25
5V_DET_HDMI_3 TB2P
GPIO38 LVA1P
B6 AB24
COMP1_DET GPIO39 LVA1N TB2N
E5 AD25
TC2P
GPIO40 LVA2P
D5 AC24
ERROR_DET GPIO41 LVA2N TC2N
B7 AE23
TUNER_RESET GPIO42 LVA3P TD2P
E7 AC23
GPIO45 LVA3N TD2N
F7 AC22
GPIO46 LVA4P TE2P
AB5 AD23
GPIO49 LVA4N TE2N
AB3
GPIO50
A9 V23
DEMOD_RESET TA1P
GPIO51 LVB0P
F4 U24
GPIO52 LVB0N TA1N
AB1 V25
TB1P
I2C_SCKM0/GPIO53 LVB1P
N6 V24
I2C_SDAM0/GPIO54 LVB1N TB1N
AB2 W25
SIDEAV_DET TC1P
GPIO73 LVB2P
AC2 W23
GPIO74 LVB2N TC1N
AA23
TD1P
LVB3P
Y24
LVB3N TD1N
AA25
LVB4P TE1P
AA24
LVB4N TE1N
AE24
TCLK2P
LVACKP
AD24
LVACKN TCLK2N
Y23
TCLK1P
LVBCKP
W24
LVBCKN TCLK1N
T25
GPIO196
U23
GPIO193
T24
GPIO194
T23
GPIO195
GP4 LM1 20110531
3 7
LGE Internal Use Only