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Place these close to tuner
TU_CVBS
680pF
C506
OPT
L503
1uH
SC_CVBS_IN
C509
C508
EU
150pF
R614
150pF
75
EU
50V
1%
EU
L504 1uH
AV1_CVBS_IN
50V
C514
R615
150pF
150pF
75
C511
50V
1%
+5V_TU
R616
R618
220CHB
220
CHB
E
Q505
CHB
R613
CHB_CVBS
680pF
75
B
C517
R617
OPT
1%
75
C
OPT
R521
100
SC_FB
10K EU
R522
SC_ID
EU
EU
NON SCART
NON SCART
R525
R524
R525-*1
R524-*1
75
2.7K
0
0
L501
DSUB_B+
L500
DSUB_G+
L502
DSUB_R+
SC_B
SC_G
SC_R
COMP1_Pb
COMP1_Y
COMP1_Pr
DSUB_VSYNC
C3625
OPT
5pF
R3634
50V
OPT
DSUB_HSYNC
2K
C3626
OPT
R3633
5pF
2K
50V
Near Place Scart AMP
OPT
EU
EU
SCART_AMP_R_FB
10K
25V
1uF
C6006
R6006
+12V
EU
EU
SCART_AMP_L_FB
10K
1uF 25V
R6005
C6001
EU
SCART_Lout
SCART_Lout_SOC
C525
EU
2.2uF
10V
SCART_Rout
SCART_Rout_SOC
C522
2.2uF
10V
L506
PC_L_IN
OPT
R601
C573
C575
470K
560pF
100pF
50V
50V
L509
PC_R_IN
R607
C581
C587
560pF
100pF
470K
50V
50V
OPT
L507
EU
SC_L_IN
EU
C572
C576
R602
EU
330pF
330pF
L510
470K
50V
50V
OPT
EU
EU
EU
C582
C588
330pF
330pF
SC_R_IN
R608
50V
50V
470K
OPT
L508
AV1_L_IN
R603
C574
C577
470K
L511
560pF
100pF
50V
50V
OPT
R609
C586
AV1_R_IN
C589
470K
560pF
100pF
50V
50V
OPT
Place JACK Side
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 © 2013 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
+5V_NORMAL
C
Q506
B
MMBT3904(NXP)
EU
EU
EU
R507
C510
E
EU
R527
0.1uF
10K
10K
16V
IC500
NLASB3157DFT2G
SELECT
B1
6
1
EU
VCC
GND
5
2
A
B0
4
3
Selece = High ==> A = B1
DTV/MNT_V_OUT
Selece = Low
==> A = B0
IC101
LG1152AN-B2
L17
XIN_SUB
XIN_SUB
R560
330
L18
XO_SUB
XO_SUB
R561
33
P17
VSB_AUX_XIN
K17
XTLIN_AAD
K18
XTLOUT_AAD
M2
OPM1
M1
OPM0
AUD_SCART0_OUTLN
AUD_SCART0_OUTLP
AUD_SCART0_OUTRN
AUD_SCART0_OUTRP
R4
SOC_RESET
PORES_N
AUAD_L_CH5_IN
AUAD_R_CH5_IN
N3
L9A_SCL
AUAD_L_CH4_IN
M3
L9A_SDA
AUAD_R_CH4_IN
AUAD_L_CH3_IN
AUAD_R_CH3_IN
AUAD_L_CH2_IN
0.047uF
U14
R571
33
C549
CVBS_IN1
AUAD_R_CH2_IN
0.047uF
T14
R572
33
C550
CVBS_IN2
AUAD_L_CH1_IN
0.047uF
V15
R573
100
C551
CVBS_IN3
AUAD_R_CH1_IN
R559
68
0.047uF
U15
C552
CVBS_VCM
0.047uF
T15
R574
100
C553
CVBS_IN4
0.047uF
U16
R551
33
C554
CVBS_IN5
0.047uF
V14
R557
33
C555
CVBS_IN6
0.047uF
T16
R575
33
C556
CB_IN
R558
68
0.047uF
V16
C557
CB_VCM
V17
R563
0
BUF_OUT1
U17
DTV/MNT_VOUT
C515
EU
BUF_OUT2
100pF
50V
EU
Close to LG1152A
R579
22
P8
DSUB_HSYNC
HSYNC
R580
22
R8
DSUB_VSYNC
VSYNC
P11
SC1_FB
R11
SC1_SID
R536
68
C516
0.047uF
U8
BINCOM_IN
R539
33
C518
0.047uF
V8
B_IN
R541
68
C523
0.047uF
V10
GINCOM_IN
R546
33
C526
0.047uF
T8
G_IN
R547
0
C527
1000pF
V9
SOG_IN
R548
68
C531
0.047uF
T11
RINCOM_IN
R550
33
C532
0.047uF
U9
R_IN
PHY0_ARC_OUT_0
R568
33 EU
C542
0.047uF EU
T9
PB1_IN
R569
33 EU
C543
0.047uF EU
U10
Y1_IN
C544
1000pF
T10
SC_SOG_IN
SOY1_IN
R570
33 EU
C545
0.047uF EU
V11
PR1_IN
R564
150
C538
0.047uF
U11
PB2_IN
R565
150
C539
0.047uF
V12
Y2_IN
R566
0
U12
C540
1000pF
SOY2_IN
R567
150
C541
0.047uF
T12
PR2_IN
Main clock for LG1152A
8pF
XIN_SUB
C513
8pF
XO_SUB
C512
C500
2.2uF
R508
22K
AUAD_L_CH5_IN
R514
75K
C501
2.2uF
R509
22K
AUAD_R_CH5_IN
R515
100K
C502
R510
2.2uF
22K
AUAD_L_CH4_IN
EU
EU
EU
R516
75K
C503
R511
2.2uF
22K
AUAD_R_CH4_IN
EU
EU
EU
R517
100K
C504
2.2uF
R512
22K
AUAD_L_CH3_IN
R518
75K
C505
2.2uF
R513
22K
AUAD_R_CH3_IN
R519
100K
Place SOC Side
+5V_NORMAL
DTV_ATV_SELECT
R592
R593
220
220
EU
EU
E
100
R576
ATV_OUT
EU
Q504
B
EU
R599
MMBT3906(NXP)
C
75
OPT
DTV/MNT_VOUT
N17
C533
0.1uF
AAD_ADC_SIFM
N18
C534
0.1uF
AAD_ADC_SIF
TUNER_SIF
C535
10uF
U1
C558
C536
2.2uF
AUDA_BGR_OUT
1000pF
R1
AUDA_OUTL
AUDA_OUTL
OPT
R2
AUDA_OUTR
AUDA_OUTR
T1
100
R501
V2
SCART_Lout_SOC
U2
EU
100
R502
T2
SCART_Rout_SOC
EU
U3
AUAD_L_CH5_IN
V3
AUAD_R_CH5_IN
V4
AUAD_L_CH4_IN
T3
AUAD_R_CH4_IN
U5
AUAD_L_CH3_IN
T5
AUAD_R_CH3_IN
U6
T6
TPI_SOP
U7
TPI_CLK
T7
TPO_ERR
TPO_VAL
T4
10K
R534
2.2uF
C537
AUAD_REFN
TPO_SOP
U4
10K
R520
2.2uF
C547
AUAD_REFP
TPO_CLK
V5
2.2uF
C548
AUAD_VR_OUT
CHB_DATA
R7
JDVR_SCLK
AUMI_BIAS
R5
CHB_VAL
AUMI_IN
R6
CHB_ERR
AUMI_COM
+3.3V_NORMAL
TU_CVBS
E18
R577
4.7K
DDCD0_DA
SCART_Lout
E17
R578
4.7K
DDCD0_CK
SCART_Rout
E16
HPD0
SC_R
CHB_CVBS
J18
PHY0_RXCN_0
HDMI_CLK-
SC_CVBS_IN
J17
PHY0_RXCP_0
HDMI_CLK+
SC_B
H17
PHY0_RX0N_0
HDMI_RX0-
SC_G
H18
PHY0_RX0P_0
HDMI_RX0+
G17
SC_FB
PHY0_RX1N_0
HDMI_RX1-
SC_ID
G18
PHY0_RX1P_0
HDMI_RX1+
ATV_OUT
G16
PHY0_RX2N_0
HDMI_RX2-
F16
SC_L_IN
PHY0_RX2P_0
HDMI_RX2+
F17
SC_R_IN
SPDIF_OUT_ARC
TUNER_SIF
TUNER_SIF
P12
ANTCON
M18
DTV/MNT_V_OUT
RFAGC
P18
IF_AGC
JDVR_SCLK
IFAGC
IF_N
T17
0.1uF
C115
ADC_I_INCOM
IF_P
U18
C116
0.1uF
IF_N
ADC_I_INP
IF_AGC
T18
C117
0.1uF
IF_P
ADC_I_INN
H/NIM&CHB
FE_TS_CLK
H/NIM&CHB
FE_TS_SYNC
FE_TS_VAL
TPI_DVB_ERR
FE_TS_DATA[0-7]
TPO_DATA[0-7]
TPI_DATA[0-7]
TPI_ERR
TPI_VAL
OPTIC_GPIO1
OPTIC_BACK_CHANNEL
R624
100
AUDA_OUTL
HP_LOUT_MAIN
C603
0.01uF
R625
100
AUDA_OUTR
HP_ROUT_MAIN
C604
0.01uF
IC101
IC100
LG1152AN-B2
LG1152D-B1
L1
AH2
INTR_GBB
INTR_GBB
L2
AG2
INTR_HDMI1
INTR_HDMI1
L3
AF2
INTR_AFE3CH
INTR_AFE3CH
K1
AH3
AUD_HMR00ARC
AUD_HMR0ARC
K2
AG3
AUD_HMR0AMUTE
AUD_HMR0AMUTE
J2
AG4
AUD_HMR0ALRCK
AUD_HMR0ALRCK
STPIO_SOP/GPIO43
J3
AF4
AUD_HMR0ABCK
AUD_HMR0ABCK
STPIO_VAL/GPIO42
K3
AF3
AUD_HMR0ASD4
AUD_HMR0ASD4
STPIO_ERR/GPIO41
H1
AH5
AUD_HMR0ASD3
AUD_HMR0ASD3
STPIO_DATA/GPIO40
H2
AG5
AUD_HMR0ASD2
AUD_HMR0ASD2
H3
AF5
AUD_HMR0ASD1
AUD_HMR0ASD1
J1
AH4
AUD_HMR0ASD0
AUD_HMR0ASD0
TPI_DVB_CLK/GPIO47
TPI_DVB_SOP/GPIO46
G1
AH6
AUD_DAC1_LRCH
AUD_DAC1_LRCH
TPI_DVB_VAL/GPIO45
G2
AG6
AUD_DAC1_SCK
AUD_DAC1_SCK
G3
AF6
AUD_DAC1_LRCK
AUD_DAC1_LRCK
TPI_DVB_DATA0/GPIO44
B1
AH7
AUD_FS25CLK
AUD_FS25CLK
TPI_DVB_DATA1
C1
AG7
AUD_FS24CLK
AUD_FS24CLK
TPI_DVB_DATA2
A4
AH10
AUD_FS23CLK
AUD_FS23CLK
TPI_DVB_DATA3
B4
AG10
AUD_FS21CLK
AUD_FS21CLK
TPI_DVB_DATA4
C4
AF10
AUD_FS20CLK
AUD_FS20CLK
TPI_DVB_DATA5
A2
AH8
AUDCLK_OUT_SUB
AUDCLK_OUT_SUB
TPI_DVB_DATA6
D1
AF7
AUD_DAC0_LRCK
AUD_DAC0_LRCK
TPI_DVB_DATA7
D2
AE8
AUD_DAC0_LRCH
AUD_DAC0_LRCH
E2
AD8
AUD_DAC0_SCK
AUD_DAC0_SCK
E1
AE7
AUD_ADC_LRCH
AUD_ADC_LRCH
F1
AD7
AUD_ADC_SCK
AUD_ADC_SCK
C529
F2
AC8
AUD_ADC_LRCK
220pF
AUD_ADC_LRCK
B2
AG8
OPT
AUD_MIC_LRCH
AUD_MIC_LRCH
50V
A3
AH9
AUD_MIC_SCK
AUD_MIC_SCK
C2
AF8
AUD_MIC_LRCK
AUD_MIC_LRCK
B3
AG9
BB_TP_DATA0
BB_TPI_DATA0
C3
AF9
BB_TP_DATA1
BB_TPI_DATA1
D3
AE9
BB_TP_DATA2
BB_TPI_DATA2
E3
AD9
BB_TP_DATA3
BB_TPI_DATA3
F3
AC9
BB_TP_DATA4
BB_TPI_DATA4
D4
AE10
BB_TP_DATA5
BB_TPI_DATA5
E4
AD10
BB_TP_DATA6
BB_TPI_DATA6
F4
AC10
BB_TP_DATA7
BB_TPI_DATA7
D5
AE11
BB_TP_VAL
BB_TPI_VAL
E5
AD11
BB_TP_SOP
BB_TPI_SOP
F5
AC11
BB_TP_ERR
BB_TPI_ERR
D6
AE12
BB_TP_CLK
BB_TPI_CLK
A5
AH11
BB_SDA_I
BB_SDA_I
B5
AG11
BB_SDA_O
BB_SDA_O
C5
AF11
BB_SCL
BB_SCL
A6
AH12
L9DA_SCL
HS_SCL
B6
AG12
L9DA_SDA_I
HS_SDA_I
C6
AF12
L9DA_SDA_O
HS_SDA_O
E6
AD12
CHB_DN
CHB_DN
F6
AC12
CHB_UP
CHB_UP
D7
AE13
CHB_START
CHB_START
B7
AG13
CHB_DATA0
CHB_DATA0
C7
AF13
CHB_DATA1
CHB_DATA1
A8
AH14
CHB_DATA2
CHB_DATA2
DACSLRCH/GPIO95
B8
AG14
CHB_DATA3
CHB_DATA3
DACCLFCH/GPIO94
C8
AF14
CHB_DATA4
CHB_DATA4
Close to LG1152A
A7
AH13
R581
33
CLK_F54M
CLK_54
D8
AE14
CVBS_GC2
CVBS_GC2
PCMI3LRCK/GPIO81
F7
AC13
CVBS_GC1
CVBS_GC1
E7
AD13
CVBS_GC0
CVBS_GC0
PCMI3SCK/GPIO80
E8
AD14
CVBS_UP
CVBS_UP
F8
AC14
CVBS_DN
CVBS_DN
Close to LG1152A
A9
AH15
R582
33
FS00CLK
FS00CLK
B9
AG15
R583
33
AUDCLK_OUT
AUDCLK_TO_DIGITAL
AUD_SUBSCK/GPIO51
C9
AF15
DAC_DATA0
DAC_DATA0
AUD_SUBLRCK/GPIO52
D9
AE15
DAC_DATA1
DAC_DATA1
E9
AD15
DAC_DATA2
DAC_DATA2
F9
AC15
DAC_DATA3
DAC_DATA3
C10
AF16
DAC_DATA4
DAC_DATA4
D10
AE16
DAC_START
DAC_START
E10
AD16
AAD_GC0
AAD_GC0
F10
AC16
AAD_GC1
AAD_GC1
D11
AE17
AAD_GC2
AAD_GC2
E11
AD17
AAD_GC3
AAD_GC3
F11
AC17
AAD_GC4
AAD_GC4
D12
AE18
AAD_DATAEN
AAD_DATAEN
E12
AD18
AAD_DATA0
AAD_DATA0
F12
AC18
AAD_DATA1
AAD_DATA1
D13
AE19
AAD_DATA2
AAD_DATA2
E13
AD19
AAD_DATA3
AAD_DATA3
F13
AC19
AAD_DATA4
AAD_DATA4
D14
AE20
AAD_DATA5
AAD_DATA5
E14
AD20
AAD_DATA6
AAD_DATA6
F14
AC20
AAD_DATA7
AAD_DATA7
D15
AE21
AAD_DATA8
AAD_DATA8
E15
AD21
AAD_DATA9
AAD_DATA9
R9112
33
F15
AC21
DCO_OUT_CLK
AUPLL_CLK
B10
AG16
HSR_AM0
HS_RX1_AM
A10
AH16
HSR_AP0
HS_RX1_AP
A11
AH17
HSR_BM0
HS_RX1_BM
B11
AG17
HSR_BP0
HS_RX1_BP
C12
AF18
HSR_CM0
HS_RX1_CM
C11
AF17
HSR_CP0
HS_RX1_CP
B12
AG18
HSR_CLKM0
HS_RX1_CLKM
A12
AH18
HSR_CLKP0
HS_RX1_CLKP
A13
AH19
HSR_DM0
HS_RX1_DM
B13
AG19
HSR_DP0
HS_RX1_DP
C14
AF20
HSR_EM0
HS_RX1_EM
C13
AF19
HSR_EP0
HS_RX1_EP
B14
AG20
HSR_AM1
HS_RX2_AM
A14
AH20
HSR_AP1
HS_RX2_AP
A15
AH21
HSR_BM1
HS_RX2_BM
B15
AG21
HSR_BP1
HS_RX2_BP
C16
AF22
HSR_CM1
HS_RX2_CM
C15
AF21
HSR_CP1
HS_RX2_CP
B16
AG22
HSR_CLKM1
HS_RX2_CLKM
A16
AH22
HSR_CLKP1
HS_RX2_CLKP
A17
AH23
HSR_DM1
HS_RX2_DM
B17
AG23
HSR_DP1
HS_RX2_DP
C18
AF24
HSR_EM1
HS_RX2_EM
C17
AF23
HSR_EP1
HS_RX2_EP
LG1152A
LG1152D
LG1152 B0
MAIN AUDIO/VIDEO
47CHB
AR102
AE27
STPI_CLK
CHB_CLK
AE26
STPI_SOP
CHB_SYNC
AD28
CHB_VAL
STPI_VAL
AD27
STPI_ERR
CHB_ERR
AD26
R200
STPI_DATA
CHB_DATA
AC28
47 CHB
STPIO_CLK
AC26
AB28
R556
33
USB_CTL2
AC27
AB27
FE_TS_CLK
AF27
FE_TS_SYNC
AE28
FE_TS_VAL
AG27
TPI_DVB_ERR
AF28
TPI_DVB_ERR
FE_TS_DATA[0-7]
AG26
FE_TS_DATA[0]
AF26
FE_TS_DATA[1]
AF25
FE_TS_DATA[2]
AH26
FE_TS_DATA[3]
AH25
FE_TS_DATA[4]
AG25
FE_TS_DATA[5]
AH24
FE_TS_DATA[6]
AG24
FE_TS_DATA[7]
TPI_CLK
H24
TPI_CLK
TPI_SOP
J25
TPI_SOP
TPI_VAL
J24
TPI_VAL
TPI_ERR
H25
TPI_ERR
TPI_DATA[0-7]
J27
TPI_DATA[0]
TPI_DATA0
J26
TPI_DATA[1]
TPI_DATA1
H28
TPI_DATA[2]
TPI_DATA2
H27
TPI_DATA[3]
TPI_DATA3
H26
TPI_DATA[4]
TPI_DATA4
G28
TPI_DATA[5]
TPI_DATA5
G27
TPI_DATA[6]
TPI_DATA6
G26
TPI_DATA[7]
TPI_DATA7
TPO_CLK
D24
TPO_CLK
TPO_SOP
E23
TPO_SOP
TPO_VAL
D25
TPO_VAL
TPO_ERR
D23
TPO_ERR
TPO_DATA[0-7]
H23
TPO_DATA[0]
TPO_DATA0
G25
TPO_DATA[1]
TPO_DATA1
G24
TPO_DATA[2]
TPO_DATA2
F25
TPO_DATA[3]
TPO_DATA3
F24
TPO_DATA[4]
TPO_DATA4
F23
TPO_DATA[5]
TPO_DATA5
E25
TPO_DATA[6]
TPO_DATA6
E24
TPO_DATA[7]
TPO_DATA7
C1
100
R542
AUDCLK_OUT
AUD_MASTER_CLK
100
R543
C2
DACLRCH
AUD_LRCH
A3
A2
FRC3_FLASH_WP
100
R544
B2
DACSCK
AUD_SCK
B1
100
R545
AUD_LRCK
DACLRCK
B3
OPTIC_BACK_CHANNEL
C3
PCMI3LRCH
A4
OPTIC_GPIO1
AE2
R630
100
SPDIF_OUT
IEC958OUT
C630
AD25
R598
OPT
47
82pF
AUD_SUBMCK
50V
AC25
R619
47
OPT
AUD_SUBLRCH
AD24
R628
OPT
22
AE25
R629
47
AMP_RESET_N
+3.3V_NORMAL
AB18
22
R596
BTSCSEL
AB19
22
R597
DTS_EN
DTS_EN: ENABLE('1') (for development)
BTSC_EN: ENABLE('1') (for development)
N1
TXA0N
SOC_TXA0N
N2
TXA0P
SOC_TXA0P
P2
SOC_TXA1N
TXA1N
P1
TXA1P
SOC_TXA1P
P3
TXA2N
SOC_TXA2N
R3
SOC_TXA2P
TXA2P
R1
TXACLKN
SOC_TXACLKN
R2
SOC_TXACLKP
TXACLKP
T2
TXA3N
SOC_TXA3N
T1
TXA3P
SOC_TXA3P
T3
SOC_TXA4N
TXA4N
U3
TXA4P
SOC_TXA4P
U1
TXB0N
SOC_TXB0N
U2
SOC_TXB0P
TXB0P
V2
TXB1N
SOC_TXB1N
V1
SOC_TXB1P
TXB1P
V3
SOC_TXB2N
TXB2N
W3
TXB2P
SOC_TXB2P
W1
SOC_TXBCLKN
TXBCLKN
W2
TXBCLKP
SOC_TXBCLKP
Y2
TXB3N
SOC_TXB3N
Y1
SOC_TXB3P
TXB3P
Y3
TXB4N
SOC_TXB4N
AA3
TXB4P
SOC_TXB4P
OPT
R631
L6
10K
PWM0/GPIO55
A_DIM
L5
EDGE_LED
R632
100
PWM1/GPIO54
PWM_DIM2
M4
R633
100
PWM2/GPIO53
PWM_DIM
M5
PWM_IN
BPL_IN
3
LGE Internal Use Only
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