THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
M14-AV In/Out
C309
1000pF
50V
OPT
TP304
COMP1/AV1/DVI_L_IN
EPHY_REFCLK
D2-_HDMI1
TP316
C337
33pF
OPT
C318 0.047uF
TU_ALL_2178B
D0-_HDMI2
TU_SIF_TU
R353 0
EU
R373
10
AUDA_OUTR
TP308
C316 4.7uF
C346 0.047uF
C351 0.1uF
COMP2_PB_IN_SOC
TP312
C356
1uF
10V
AUDA_OUTL
D1+_HDMI4
EPHY_MDIO
R323 10K
1%
EPHY_TXD0
COMP1_PR_IN_SOC
TP305
R309 27K
1%
SC_CVBS_IN_SOC
ADC_I_INP
C343 0.047uF
TU_CVBS_SOC
SC_FB_SOC
TP302
CK+_HDMI4
R377
5.1K
ADC_I_INN
R322 10K
1%
C333
0.01uF
TU_ALL_IntDemod
TP313
D1+_HDMI1
L305
BLM15BD121SN1
EPHY_TXD1
L307
120-ohm
COMP1_Y_IN_SOC_SOY
C324 0.047uF
C334
0.01uF
50V
EU
R345
51
TU_ALL_IntDemod
C342
22pF
OPT
SMARTCARD_PWR_SEL/SD_EMMC_DATA[1]
SMARTCARD_RST/SD_EMMC_DATA[2]
C335
22pF
OPT
IF_AGC
R326
75
1%
1005
R350
470
TU_ALL_IntDemod
D1+_HDMI2
COMP2_PR_IN_SOC
CK+_HDMI1
D2+_HDMI1
TP310
C332
0.01uF
TU_ALL_IntDemod
COMP1/AV1/DVI_R_IN
DDC_SDA_4
R520733
R372
10
C352 0.1uF
SMARTCARD_DATA/SD_EMMC_CLK
SMARTCARD_CLK/SD_EMMC_DATA[0]
C317 4.7uF
ADC_I_INP
DDC_SCL_2
TU_CVBS
SMARTCARD_CLK/SD_EMMC_DATA[0]
TP315
SC_ID_SOC
C336
0.01uF
50V
EU
AUAD_R_REF
DDC_SDA_2
SCART_LOUT_SOC
COMP2_PB_IN_SOC
TP319
COMP1_PB_IN_SOC
AUAD_R_CH2_IN
R344
51
TU_ALL_IntDemod
R335 33
SPDIF_OUT
C345 0.047uF
SCART_ROUT_SOC
D0+_HDMI4
5V_HDMI_4
CK-_HDMI4
SC_FB_SOC
AUAD_L_REF
R358 68
R520633
AUAD_R_CH2_IN
R310 27K
1%
DDC_SDA_1
COMP1_Y_IN_SOC_SOY
D1-_HDMI2
ADC_I_INN
R359 68
COMP2_Y_IN_SOC
5V_HDMI_2
EPHY_RXD0
COMP1_PB_IN_SOC
TU_CVBS_SOC
D0-_HDMI4
L303
OPT
C344
0.047uF
AUAD_L_CH3_IN
C348 2.2uF
10V
SMARTCARD_DATA/SD_EMMC_CLK
SMARTCARD_DET/SD_EMMC_DATA[3]
AUAD_L_REF
AUAD_R_CH3_IN
D2+_HDMI2
D0-_HDMI1
C353
4.7uF
10V
R375
10
COMP1_PR_IN_SOC
R381
47K
1%
AUAD_L_CH2_IN
DTV/MNT_V_OUT_SOC
SMARTCARD_PWR_SEL/SD_EMMC_DATA[1]
COMP2_PR_IN_SOC
TP314
C349
0.1uF
16V
AVDD25
R357 68
CK+_HDMI2
DDC_SCL_1
COMP2_Y_IN_SOC_SOY
TP307
L304
BLM15BD121SN1
DDC_SCL_4
DTV/MNT_V_OUT_SOC
R374
51K
1%
SMARTCARD_VCC/SD_EMMC_CMD
AVDD25
AUAD_R_REF
D2-_HDMI2
TP303
AUD_LRCK
R367 0
GOOGLE
SC_ID_SOC
HDMI_HPD_2
EPHY_CRS_DV
R380
51K
1%
TP318
TP306
C303
150pF
50V
OPT
AV1_CVBS_IN_SOC
EPHY_EN
R368 100
R369
100
TP311
R379
5.1K
10uF
10V
C354
IF_P
COMP1_Y_IN_SOC
R351 22K
EU
TP317
C331
22pF
TU_IntDemod_IF_22p
EPHY_MDC
AUD_LRCH
C312 0.1uF
TU_ALL_2178B
R376
5.1K
COMP1_Pr
10uF 10VC347
D0+_HDMI2
D2-_HDMI4
R329 100
TU_ALL_2178B
TP320
MHL_DET
R356
68
C359
1uF
10V
SPDIF_OUT_ARC
D2+_HDMI4
R318
75
1%
1005
SCART_ROUT_SOC
HDMI_HPD_4
AUAD_L_CH3_IN
EPHY_RXD1
D1-_HDMI4
R371 0
GOOGLE
R366 100
CK-_HDMI1
C322 0.047uF
R378
47K
1%
5V_HDMI_1
AUAD_L_CH2_IN
HDMI_HPD_1
COMP1_Pb
R370 0
GOOGLE
SMARTCARD_RST/SD_EMMC_DATA[2]
R352 22K
EU
I2S_AMP
SC_CVBS_IN_SOC
C357
1uF
10V
D1-_HDMI1
AUD_SCK
D0+_HDMI1
R333
33
C313
4.7uF
10V
COMP1_Y_IN_SOC
SCART_LOUT_SOC
R360 33
IF_N
AUAD_R_CH3_IN
CK-_HDMI2
SMARTCARD_VCC/SD_EMMC_CMD
C339
100pF
50V
OPT
SMARTCARD_DET/SD_EMMC_DATA[3]
D1-_HDMI3
CK+_HDMI3
D0+_HDMI3
D2-_HDMI3
D2+_HDMI3
CK-_HDMI3
D0-_HDMI3
D1+_HDMI3
HDMI_HPD_3
DDC_SDA_3
DDC_SCL_3
5V_HDMI_3_SOC
D0-_HDMI3
D2+_HDMI3
D1+_HDMI3
CK-_HDMI3
HDMI_HPD_3
D2-_HDMI3
CK+_HDMI3
DDC_SDA_3
D0+_HDMI3
DDC_SCL_3
D1-_HDMI3
5V_HDMI_3_SOC
TP321
TP322
TP323
TP324
TP325
TP326
TP327
TP328
TP329
TP330
TP331
TP332
C331-*1
15pF
50V
TU_IntDemod_IF_15p
R11031
10K
OPT
R11032
10K
OPT
R365 100
OPT
R386
0
OPT
C338
0.47uF
6.3V
AR301
0
EU
IC101
LG1311V-C1
CVBS_IN1
AL27
CVBS_IN2
AK26
CVBS_IN3
AM27
CVBS_VCM
AL26
BUF_OUT1
AN27
SC1_SID
AL25
SC1_FB
AM25
SOY1_IN
AN23
Y1_IN
AL22
PB1_IN
AK21
PR1_IN
AK22
SOY2_IN
AL24
Y2_IN
AK23
PB2_IN
AL23
PR2_IN
AK24
ADC1_COM
AL21
ADC2_COM
AM23
ADC3_COM
AN25
AVSS25_COMP_REF
AM21
AVDD25_COMP_REF
AN21
AUDA_SCART_OUTL
AK16
AUDA_SCART_OUTR
AL16
AUAD_L_CH1_IN
AL19
AUAD_R_CH1_IN
AK19
AUAD_L_CH2_IN
AN19
AUAD_R_CH2_IN
AM19
AUAD_L_CH3_IN
AN17
AUAD_R_CH3_IN
AM17
AUAD_L_CH4_IN
AL17
AUAD_R_CH4_IN
AK17
AUDA_OUTL
AK20
AUDA_OUTR
AL20
AUAD_L_REF
AK18
AUAD_R_REF
AL18
AUD_VBG_EXT
AN15
IEC958OUT
AM15
AUDCLK_OUT
AN11
DAC_LRCH
AK11
DAC_SLRCH
AK10
DAC_CLFCH
AL10
DAC_SCK
AL11
DAC_LRCK
AM11
PCMI3LRCH
AD5
PCMI3LRCK
AE5
PCMI3SCK
AE7
AUDCLK_IN
AE6
FRC_LRSYNC
AD6
AAD_ADC_SIF
AK29
AAD_ADC_SIFM
AL29
IFAGC
AM29
DMD_DAC_OUT
AK27
DMD_SIF_OUT
AL30
DMD_ADC_INP
AK28
DMD_ADC_INN
AL28
DMD_ADC_INCOM
AN29
SD_CLK
E22
SD_CMD
D22
SD_CD_N
F22
SD_WP_N
F24
SD_DATA3
D24
SD_DATA2
E24
SD_DATA1
F23
SD_DATA0
E23
RMII_REF_CLK
AK14
RMII_CRS_DV
AK12
RMII_MDIO
AL12
RMII_MDC
AK13
RMII_TXEN
AL13
RMII_TXD1
AM13
RMII_TXD0
AN13
RMII_RXD1
AL14
RMII_RXD0
AK15
HDMI_1_SCL
AE27
HDMI_1_SDA
AF28
HDMI_1_HPD
AE29
HDMI_1_5V_DET
AF27
HDMI_1_ARC
AE28
HDMI_1_RX_0
AF33
HDMI_1_RX_0B
AF32
HDMI_1_RX_1
AE31
HDMI_1_RX_1B
AE30
HDMI_1_RX_2
AD31
HDMI_1_RX_2B
AD30
HDMI_1_RX_C
AF31
HDMI_1_RX_CB
AF30
HDMI_2_SCL
AD28
HDMI_2_SDA
AD29
HDMI_2_HPD
AC27
HDMI_2_5V_DET
AD27
HDMI_2_RX_0
AC31
HDMI_2_RX_0B
AC30
HDMI_2_RX_1
AB33
HDMI_2_RX_1B
AB32
HDMI_2_RX_2
AA31
HDMI_2_RX_2B
AA30
HDMI_2_RX_C
AD32
HDMI_2_RX_CB
AD33
HDMI_3_SCL
AB28
HDMI_3_SDA
AB27
HDMI_3_HPD
AB29
HDMI_3_5V_DET
AC28
HDMI_3_RX_0
Y32
HDMI_3_RX_0B
Y33
HDMI_3_RX_1
W31
HDMI_3_RX_1B
W30
HDMI_3_RX_2
V33
HDMI_3_RX_2B
V32
HDMI_3_RX_C
Y31
HDMI_3_RX_CB
Y30
HDMI_4_SCL
Y27
HDMI_4_SDA
AA28
HDMI_4_CBUS_HPD
Y28
HDMI_4_CD_SENSE
AA29
HDMI_4_5V_DET
AA27
HDMI_4_RX_0
T31
HDMI_4_RX_0B
T30
HDMI_4_RX_1
T32
HDMI_4_RX_1B
T33
HDMI_4_RX_2
R31
HDMI_4_RX_2B
R30
HDMI_4_RX_C
U31
HDMI_4_RX_CB
U30
AUDA_OUTR
AUDA_OUTL
ONRF_DONE
OLED_MUX_SEL
3
2014.05.28
MID_LG1311
31
M14+ Symbol C
Close to IC101
AUDIO OUT
Tuner IF Filter
Place SOC Side
Place JACK Side
AV1_CVBS/COMP1_Y Circuit was moved to 34Page
AUDIO IN
COMP
Placed as close as possible to LG1311
PLACE AT JACK SIDE
Placed as close as possible to IC101
PAGE 3
MAIN I2S_I/F
To ADC
C331 option
- TU_IntDemod_IF_22p -> US/KR/BR/TW/CO 2tuner All
- TU_IntDemod_IF_15p -> EU/AJ/US/KR/BR/TW/CO 1tuner All
OLED Only
Copyright © 2015 LG Electronics Inc. All rights reserved.
Only for training and service purposes
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