9619 LG 22LH20 Chassis LA92A Televisor LCD Manual de Servicio
Manual de Servicio LG 47LX9500 ch LA02R
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Transcript of Manual de Servicio LG 47LX9500 ch LA02R
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7/21/2019 Manual de Servicio LG 47LX9500 ch LA02R
1/31
LED LCD TV
SCHEMATICS AND EXPLODED VIEW
CAUTION
BEFORE SERVICING THE CHASSIS
CHASSIS : LA02R
MODEL : 47LX9500 47LX9500-UA
samer22 fadytvsat
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Copyright
LGElectronics.Inc.Allrig
htreserved.
Onlyfortrainingandservicepurposes
-2
0
-
LV1300 200
800
530520
121
120
400
710
810880
540510
390
380
LV2
A2 A23
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47LX9500 EXPLODED VIEW PARTS LIST
ITEM PART No DESCRIPTION
120 EAB61353002 Speaker (Front)5W 8OHM 78DB 350HZ 8x21.4x6.5 4way
121 MCR62231002 Insulation Sheet (Main)
200 AFB73089901 TFT Panel (Includes Inverter boards)
300 ABJ73128201 Cabinet Assembly Ft Frame
380 MAZ62063502 Bracket IR PCB
390 EBT61093402 IR and Intelligent Sensor Board
n/a EBR69838701 3D Transmitter Board. Updated to EBR72073601
400 ACQ76211209 Back Cover
510 EBR70133801 Controls Board
520 MGJ62014802 AV Metal Shield
530 EBR69489001 Main Board
540 AGU72970001 Power Insulation Bottom Assembly
710 MCK62788902 Mold ABS HF-380 Bracket Power Cord Cover
800 EAY60908801 SMPS Power Supply
810 MGJ62014401 Stand Guide Metal Plate
880 MGJ62014709 Tuner Metal Shield
900 AAN73031202 Stand Base Assembly
910 ABA73132302 Stand Top Bracket
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270nHL104
REAR_AV_CVBS011:C4
COMP2_Pr011:D3
27pF50V
C135
470K
R104
27pF50V
C127
270nHL102
1K
R113
470KR103
100pF50V
C105
0R110
27pF50V
C134
10R131
5.6VD113
COMP1_Pb011:D4
5.5VD116
5.6VD119
2.7KR116
D3.3V
REAR_AV_DET009:G3
270nHL103
5.5VD111
REAR_AV_R_IN010:B5
1uF25V
C131
COMP1_Pr011:D4
5.6VD114
100pF50V
C108
COMP2_R_IN010:B5
5.6VD105
1uF25V
C132
1KR129
100pFC123
0R109
1KR119
100pFC137
2.7KR125
5.6VD108
100pF50V
C130
0
R118
100pF50V
C115
PPJ237-01
JK100
DEV
5J [GN3]O-SPRING
6J [GN3]E-LUG
4J [GN3]CONTACT
7K [BL3]E-LUG-S
5K [BL3]O-SPRING
7L [RD3]E-LUG-S
5L [RD3]O-SPRING_1
5M [WH3]O-SPRING
4N [RD3]CONTACT
5N [RD3]O-SPRING_2
6N [RD3]E-LUG
6D [GN2]E-LUG
5D [GN2]O-SPRING
4D [GN2]CONTACT
7E [BL2]E-LUG-S
5E [BL2]O-SPRING
7F [RD2]E-LUG-S
5F [RD2]O-SPRING_1
5G [WH2]O-SPRING
4H [RD2]CONTACT
5H [RD2]O-SPRING_2
6H [RD2]E-LUG
6A [YL1]E-LUG
5A [YL1]O-SPRING
4A [YL1]CONTACT
5B [WH1]O-SPRING
4C [RD1]CONTACT
5C [RD1]O-SPRING
6C [RD1]E-LUG
27pF50V
C113
D3.3V
27pF50V
C114
5.5VD112
470K
R114
5.6VD106
5.5VD118
27pF50V
C121
0R105
27pF50V
C129
2.7KR108
D3.3V
5.6VD109
1uF25V
C116
COMP1_L_IN010:B5
REAR_AV_L_IN010:B5
1uF
25V
C101
27pF50V
C128
470KR123
0
R127
27pF50V
C133
5.5VD117
0
R117
470K
R115
5.6VD115
COMP2_DET009:G5
100pF50V
C109
27pF50V
C112
COMP1_R_IN010:B5
100pFC124
470KR124
270nHL101
1uF25V
C117
270nHL100
COMP1_DET009:G5
1uF25V
C104
5.6V
D104
COMP2_L_IN010:B5
0
R126
27pF50V
C120
47pF50V
C106
COMP1_Y011:D4
100pFC136
270nHL105
5.5VD110
COMP2_Pb011:D3
27pF50V
C122
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 FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
COMP2_Y011:D3
5.5V
D107
0R107
0R106
0R100
0R101
10R102
COMPONENT1
COMPONENT2
AV
REAR AV
COMPONENT/AVREAR JACK
COMPONENT2
COMPONENT1
REAR AV
COMPONENT2
COMPONENT1
09/10/xx
COMPONENT / AV REAR 1 1 0 0
GP2_BCM_ATSC
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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 FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
AO3438EBK60752601
DEVQ200
G
D S
10K
R202
D1.8V
4.7
uF
OPT
C201
4.7uF10V
OPT
C200
POWER_ON/OFF2_1
0R201
120KOPT
R200
+1.8V_HDMI
HDMI SWITCH 1.8V POWER
1.8V FOR HDMI SW
Seperated from Common sheet83N.America & Korea only use 1.8V control
09/10/xx
HDMI_POWER 2 1 0 0
GP2_BCM_ATSC
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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 FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
CDS3C05HDMI15.6V
ESD_USB
D302
MMBT3904-(F)Q300
OPTE
B
C
KJA-PH-0-0177
EAG61030001
DEV
JK300
3DETECT
4L
5GND
1R
USB_PWRON1
010:D4
10uF10V
C312
MMBT3904-(F)Q301
OPTE
B
C
MLB-201209-0120P-N2
120-ohm
L301
USB_DM2010:D4
+5V_USB
HP_L_OUT
003:Q26
+3.3V_NORMAL
CDS3C05HDMI15.6V
ESD_USB
D301
AP2191SG-13
EAN60921001
DEV
IC301
3IN_2
2IN_1
4EN
1GND
5FLG
6 OUT_1
7 OUT_2
8 NC
USBDOWNSTREAM
KJA-UB-4-0004
EAG41945401
JK301
1
2
3
4
5
4.7KR320
OPT
USB_PWRFLT1010:D4
+5V_USB
CDS3C05HDMI15.6V
ESD_USB
D303
USB_PWRON2
010:D4
+3.3V_NORMAL
USB_DP2010:D4
4.7KR319
OPT
10uF10V
C311
HP_R_OUT
003:Q21
0 R 317
CDS3C05HDMI15.6V
ESD_USB
D300
MMBT3904-(F)Q303
OPT
E
B
C
AP2191SG-13
EAN60921001
DEV
IC302
3IN_2
2IN_1
4EN
1GND
5 FLG
6 OUT_1
7OUT_2
8NC
0 R 31 8
0 .1uF
C314
USB_DP1010:D4
MMBT3904-(F)Q302
OPT
E
B
C
SIDE_HP_DET009:G3
0 .1uF
C313
USB_PWRFLT2010:D4
+3.5V_ST
MLB-201209-0120P-N2
120-ohm
L300
USB_DM1010:D4
USBDOWNSTREAM
KJA-UB-4-0004
EAG41945401
JK302
1
2
3
4
5
SIDE_HP_MUTE003:Q23;081:I4
100uF
16V
C309
100uF
16V
C310
10K
OPT
R324
SDA3_3.3V
SCL3_3.3V
WIRELESS_SDA
WIRELESS_SCL
+3.3V_NORMAL
FDV301N
OPT
Q304G
D S
FDV301N
OPT
Q305
G
D S
2.7KR321
2.7KR322
150
R315
OPT
ISA1530AC1Q306
OPT
E
B
C
2SC3052Q307
OPTE
B
C
HP/BT_LOUT_N
011:F2
HP/BT_ROUT_P
011:F2
BG2012B080TFL303
TPA6132A2
EAN60724701
IC300
3INR+
2INL+
4INR-
1INL-
OUTR
5
G0
6
G1
7
HPVSS
8
CPN9
PGND10
CPP11
HPVDD12
EN
13
VDD
14
SGND
15
OUTL
16
BG2012B080TFL304
2 .2uF10V
C318
HP_R_OUT
1uF10V
C305
100KOPT
R306
HP/BT_LOUT_P
011:F2
2 .2uF10V
C316
+3.3V_NORMAL
OPT
R301
22000pF50V
C320
EMS_Default
2 .2uF10V
C319
4.7K
R302
1uF10V
C308
OPT
R303
1uF10V
C306 SIDE_HP_MUTE
4.7K
R300
10uHL302
1uF10V
C304
1uF10V
C307
HP_L_OUT
HP/BT_ROUT_N
011:F2
22000pF50V
C321
EMS_Default
2SC3052Q308
E
B
C
+3.3V_NORMAL
1KR311
4.7KR309
0
OPTR310
10uF10V
C3150 .1uF16V
C317
120R314
1/16W
0R307
1/16W
0R308
0.22uF16V
C321-*1
EMS_KOREA
0.22uF16V
C320-*1
EMS_KOREA
USB2
EARPHONE BLOCK
EARPHONE AMP
USB(DVR Ready)
USB BLOCK
USB
EARPHONE JACK SIDEUSB1 (DVR Ready)
LEVEL SHIFTER
WIRELESS I2C LEVEL SHIFTER
CHANGE USB_PWRFLT PULL-UP FROM 5V TO 3.3V
C lose to the IC
09/10/xx
USB/EAR-PHONE 3 1 0 0
GP2_BCM_ATSC
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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 FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
75
R402
KOREA_
ESD
SIDE_COMP_Pb086:M22
75
R401
KOREA_
ESD
82
R400
0.1uFC402
SIDE_COMP_Y086:M25 0.1uFC400
0.1uFC401SIDE_COMP_Pr086:M21
SIDE_COMP-Y 011:C4;011:D4
SIDE_COMP-Pr 011:C4;011:D4
SIDE_COMP-Pb 011:C4;011:D4
82R401-*1
US_ESD
82R402-*1
US_ESD
SIDE COMPONENT LINE
CLOSE TO MAIN IC
09/10/xx
SIDE_GENDER_LINE 4 1 0 0
SIDE GENDER LINE
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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 FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
GAS12
GAS1
DEV
GAS2
GAS3
GAS7
GAS5
GAS9
GAS10
GAS6
GAS8
GAS4
GAS11
GAS10-*1
G
AS7-*1
G
AS8-*1
GAS11-*1
G
AS6-*1
G
AS4-*1
G
AS3-*1
G
AS2-*1
G
AS1-*1
DEV
GAS12-*1
G
AS9-*1
G
AS5-*1
MDS61887710
G
AS7-*3
MDS61887710
G
AS1-*3
MDS61887710
G
AS5-*3
MDS61887708
GAS3-*2
MDS61887710
GAS12-*3
MDS61887708
GAS5-*2
MDS61887710
G
AS3-*3
MDS61887708
GAS11-*2
MDS61887710
GAS10-*3
MDS61887708
GAS6-*2
MDS61887708
GAS2-*2
MDS61887710
G
AS8-*3
MDS61887708
GAS8-*2
MDS61887708
GAS12-*2
MDS61887710
G
AS6-*3
MDS61887710
G
AS4-*3
MDS61887708
GAS10-*2
MDS61887708
GAS9-*2
MDS61887710
GAS11-*3
MDS61887710
G
AS2-*3
MDS61887708
GAS7-*2
MDS61887708
GAS1-*2
MDS61887708
GAS4-*2
MDS61887710
G
AS9-*3
MDS62110206
GAS11-*4
MDS62110206
GAS7-*4
MDS62110206
GAS2-*4
MDS62110206
GAS8-*4
MDS62110206
GAS10-*4
MDS62110206
GAS1-*4
MDS62110206
GAS4-*4
MDS62110206
GAS5-*4
MDS62110206
GAS9-*4
MDS62110206
GAS3-*4
MDS62110206
GAS6-*4
MDS62110206
GAS12-*4
GASKET on the Bottom
SMD GASKET FOR EMI (8*6*5.5 FOR LE5400/5500/7500)
GAS1
GAS3
GAS4
GAS5
GAS6
GAS7
GAS8
GAS9
GAS10
GAS11
G
AS12
EAX61538101
Draw bottom location when make a new pcb
GAS2
GAS5
EAX61746401
GAS4
GAS9G
AS12
GAS2
GAS7
GAS10
GAS11 GAS1
GAS3
GAS8
GAS6
SMD GASKET FOR EMI (8*6*7.5 FOR LE8500)
GASKET on the Bottom GASKET_9.5T
GASKET_12.5T
SMD GASKET FOR EMI (8*6*12.5T)
SMD GASKET FOR EMI (8*6* 9.5T)
GASKET_6.5T
SMD GASKET FOR EMI (8*6*6.5 FOR 32LE7500)
09/10/xx
SMD_GASKET
GP2_BCM_ATSC
5 1 0 0
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DDR01_A[0-3]
DDR01_RASb
0 . 1 u FC647
0.0
47uF
C642
DDR1_CLKb006:B2;006:H5
DDR01_CKE0 0 6 : B 1 ; 0 0 6 : E 5 ; 0 0 6 : F 3 ; 0 0 6 : H 5 ; 0 0 6 : I 4 ; 0 0 6 : I 2
DDR1_DQS0
100R617
0.1uF
C666
DDR01_BA1
DDR01_A[7-13]
0.0
47uF
C660
0.0
47uF
C682
10uF16V
C625
0 . 1 u F
C662
75R621
DDR0_CLK
DDR01_BA0
DDR0_CLKb
DDR01_ODT
470pF
C679
DDR01_CASb
DDR01_BA00 0 6 : B 2 ; 0 0 6 : C 3 ;0 0 6 : F 3 ; 0 0 6 : H 5 ; 00 6 : I 4 ; 0 0 6 : I 2
DDR01_A[7-13]
DDR1_CLKb
1uF
C653
0 . 1 u F
C641
DDR01_A[0-3]
75R625
D1.8V
DDR01_WEb0 0 6 : B 5 ; 0 0 6 : C 3 ; 0 0 6 : E 5 ; 0 0 6 : F 3 ; 0 0 6 : I 4 ; 0 0 6 : I 2
75AR614
DDR01_RASb0 0 6 : B 5 ; 0 0 6 : C 3 ;0 0 6 : F 3 ; 0 0 6 : H 5 ; 00 6 : I 3 ; 0 0 6 : I 2
0
OPT
R616
DDR0_DQS1b
22uF
C637
DDR1_DM0 006:B4
DDR1_VREF0
75R620
75AR607
DDR01_ODT
DDR0_DQS1b006:B4
10uF
C680
DDR1_DQS1b
0 . 1u F C 65 7
DDR1_CLK006:B2;006:F3
0.1uF
C670
0 . 1 u FC622
DDR01_WEb0 0 6 : B 5 ; 0 0 6 : E 5 ; 0 0 6 : F 3 ; 0 0 6 : H 5 ; 0 0 6 : I 4 ; 0 0 6 : I 2
0 . 1 u FC690
+3.5V_ST
DDR01_RASb0 0 6 : B 5 ; 0 0 6 : E 5 ; 0 0 6 : F 3 ; 0 0 6 : H 5 ; 0 0 6 : I 3 ; 0 0 6 : I 2
DDR01_BA0
DDR1_CLK
DDR1_DM1
0.0
47uF
C669
0.0
47uF
C633
DDR01_CASb
470pF
C673
DDR0_CLK006:B1;006:E5
DDR1_A[4-6]
470pF
C652
DDR01_BA1
0.1uF
C659
DDR01_WEb
22uF
C672
DDR0_A[4-6]
DDR0_DQS1D1.8V
DDR01_BA20 0 6 : B 2 ; 0 0 6 : C 4 ; 00 6 : E 6 ; 0 0 6 : H 6 ; 00 6 : I 4 ; 0 0 6 : I 2
DDR01_BA00 0 6 : B 2 ; 0 0 6 : C 3 ;0 0 6 : E 5 ; 0 0 6 : H 5 ;0 0 6 : I 4 ; 0 0 6 : I 2
240
R614
DDR0_DQ[0-15]
DDR0_DQ[0-15]
0.1uF
C677
120CIS21J121
L603
DDR1_DM1 006:B4
DDR0_A[4-6]
D1.8V
0.1uF
C634
DDR0_DQS0b
DDR01_BA2
DDR1_DQ[0-15]
DDR1_DQ[0-15]
DDR01_A[0-3]
DDR0_VREF0
DDR01_A[0-3]
120-ohm
BLM18PG121SN1DL602
VREF_ORIGINAL
DDR0_A[4-6]
D1.8V
75AR610
DDR0_CLK006:B1;006:C3
DDR1_VREF0
DDR01_A[7-13]
DDR01_ODT0 0 6 : B 1 ; 0 0 6 : C 4 ;0 0 6 : E 6 ; 0 0 6 : H 6 ;0 0 6 : I 4 ; 0 0 6 : I 3
0.1uF
C639
470pFC654
0 . 1 u F
C696
470pF
C643
100R619
DDR0_CLKb006:B2;006:E5
75
AR606
0.0
47uF
C629
DDR1_A[4-6]
DDR01_RASb0 0 6 : B 5 ; 0 0 6 : C 3 ; 0 0 6 : E 5 ; 0 0 6 : F 3 ; 0 0 6 : I 3 ; 0 0 6 : I 2
10uF
C671
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 FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
0 . 1 u FC691
DDR01_CKE0 0 6 : B 1 ; 0 0 6 : C 3 ; 0 0 6 : E 5 ; 0 0 6 : F 3 ; 0 0 6 : I 4 ; 0 0 6 : I 2
0.1uF
C630
0 . 1 u FC624
75R611
DDR01_ODT0 0 6 : B 1 ; 0 0 6 : C 4 ; 0 0 6 : E 6 ; 0 0 6 : F 4 ; 0 0 6 : I 4 ; 0 0 6 : I 3
DDR1_DQS0b
DDR0_CLKb006:B2;006:C3
D1.8V
DDR0_VREF0
75
AR613
DDR0_VREF0
0 . 1 u FC692
DDR0_DQS0
470pF
C620
DDR01_BA00 0 6 : B 2 ; 0 0 6 : C 3 ; 0 0 6 : E 5 ; 0 0 6 : F 3 ; 0 0 6 : I 4 ; 0 0 6 : I 2
DDR01_WEb
DDR0_DQS0 006:B4
DDR01_BA20 0 6 : B 2 ; 0 0 6 : C 4 ; 0 0 6 : E 6 ; 0 0 6 : F 4 ; 0 0 6 : I 4 ; 0 0 6 : I 2
0 . 1 u FC627
A1.2V
BD35331F-E2
EAN52430901
IC602
3VTTS
2EN
4VREF
1GND
5VDDQ
6VCC
7VTT_IN
8VTT
DDR01_BA1
100uF16V
C623
0 . 1 u FC621
DDR01_A[0-3]
10uF
C676
DDR1_CLKb006:B2;006:F3
0 . 1 u F
C658
DDR01_BA0
75
AR611
DDR0_DM0
0 . 1 u FC693
D1.8V
DDR0_DM1006:B4
DDR1_DQS1
0
R615
DDR01_BA2
DDR01_A[7-13]
120-ohmBLM18PG121SN1D
L601
VREF_ORIGINAL
0 . 1u F C 65 6
DDR01_CASb0 0 6 : B 3 ; 0 0 6 :E 5 ; 0 0 6 : F 3 ; 0 0 6: H 5 ; 0 0 6 : I 2
1uF
C649
75
AR608
470pF
C661
10uF
C644
470pF
C697
DDR1_DQS1b 006:B4
DDR01_CKE0 0 6 : B 1 ; 0 0 6 : C 3; 0 0 6 : E 5 ; 0 0 6 : H 5; 0 0 6 : I 4 ; 0 0 6 : I 2
DDR1_A[4-6]
75
AR612
0 . 1 u FC694
0.1uF
C681
1uF
C651
DDR01_RASb0 0 6 : B 5 ; 0 0 6 : C3 ; 0 0 6 : E 5 ; 0 0 6 : H5 ; 0 0 6 : I 3 ; 0 0 6 : I 2
DDR01_WEb0 0 6 : B 5 ; 0 0 6 : C 3 ;0 0 6 : F 3 ; 0 0 6 : H 5 ; 00 6 : I 4 ; 0 0 6 : I 2
470pF
C650
0.0
47uF
C678
DDR01_WEb0 0 6 : B 5 ; 0 0 6 : C3 ; 0 0 6 : E 5 ; 0 0 6 : H5 ; 0 0 6 : I 4 ; 0 0 6 : I 2
10uF
C638
0.0
47uF
C665
220
R613
DDR01_RASb
DDR01_A[0-3]
2 . 2 u FC646
0 . 1 u FC689
DDR1_DQ[0-15]
DDR01_BA2
1uF
C655
DDR01_CASb006:B3;006:C3;006:F3;006:H5;006:I2
0 . 1 u F
C628
10uF
C636
0 . 1 u FC626
DDR01_CKE
DDR0_DQS0b006:B4
DDR01_BA10 0 6 : B 2 ; 0 0 6 : C 3; 0 0 6 : E 5 ; 0 0 6 : H 5; 0 0 6 : I 3 ; 0 0 6 : I 2
DDR01_ODT
0 0 6 : B 1 ; 0 0 6 : E 6 ; 0 0 6 : F 4 ; 0 0 6 : H 6 ; 0 0 6 : I 4 ; 0 0 6 : I 3
DDR01_BA10 0 6 : B 2 ; 0 0 6 : C 3 ; 0 0 6 : E 5 ; 0 0 6 : F 3 ; 0 0 6 : I 3 ; 0 0 6 : I 2DDR01_BA10 0 6 : B 2 ; 0 0 6 : C 3 ;0 0 6 : F 3 ; 0 0 6 : H 5 ; 00 6 : I 3 ; 0 0 6 : I 2
DDR1_VREF0
470pF
C663
DDR01_A[7-13]
470pF
C648
DDR01_RASb
DDR01_A[7-13]
DDR1_CLK006:B2;006:H5
D1.8V
DDR_VTT
DDR01_BA1
D1.8V
DDR01_CKE0 0 6 : B 1 ; 0 0 6 : C 3 ; 0 0 6 : F 3 ; 0 0 6 : H 5 ; 0 0 6 : I 4 ; 0 0 6 : I 2
DDR01_ODT0 0 6 : B 1 ; 0 0 6 : C 4 ; 0 0 6 : F 4 ; 0 0 6 : H 6 ; 0 0 6 : I 4 ; 0 0 6 : I 3
DDR01_A[7-13]
0 . 1 u FC619
DDR0_DQS1006:B4
DDR0_DM0 006:B4
75
AR615
DDR01_A[0-3]
470pF
C632
DDR01_ODT
DDR01_CASb0 0 6 : B 3 ; 0 0 6 : C 3 ; 0 0 6 : E 5 ; 0 0 6 : F 3 ; 0 0 6 : I 2
DDR1_DQS1 006:B4
470pF
C640
DDR0_DM1
DDR1_DQS0 006:B4
470pF
C664
10uF16V
C645
DDR0_DQ[0-15]
10uF
C631
10uF
C667
DDR1_A[4-6]
470pF
C668
DDR1_DQS0b 006:B4
DDR01_BA0
75
AR609
470pF
C695
DDR01_BA2
0 0 6 : B 2 ; 0 0 6 : E 6 ; 0 0 6 : F 4 ; 0 0 6 : H 6 ; 0 0 6 : I 4 ; 0 0 6 : I 2
DDR1_DM0
DDR01_WEb
0 0 6 : C 3 ; 0 0 6 : E 5 ; 0 0 6 : F 3 ; 0 0 6 : H 5 ; 0 0 6 : I 4 ; 0 0 6 : I 2
DDR01_BA20 0 6 : B 2 ; 0 0 6 : C 4; 0 0 6 : F 4 ; 0 0 6 : H 6 ; 00 6 : I 4 ; 0 0 6 : I 2
DDR0_A[4-6]
0 . 1 u F
C674
DDR01_CASb006:B3;006:C3;006:E5;006:H5;006:I2
DDR1_VREF0DDR0_VREF0
DDR_VTT
DDR_VTT
POWER_ON/OFF1
10K
R612
120-ohm
UBW3216-121
L600
LGE3549XQ (B2 VERSION)
EAN60345904
IC900
DEV
DDR_BVDD0A6
DDR_BVDD1A24
DDR_BVSS0B7
DDR_BVSS1B24
DDR_PLL_TESTF20
DDR_PLL_LDOB23
DDR01_CKEB17
DDR_COMPC22
DDR01_ODTE16
DDR_EXT_CLKC23
DDR0_CLKB12
DDR0_CLKBC12
DDR1_CLKA13
DDR1_CLKBA12
DDR01_A00B15
DDR01_A01E14
DDR01_A02A15
DDR01_A03D15
DDR0_A04E13
DDR0_A05E12
DDR0_A06F13
DDR01_A07C14
DDR01_A08F14
DDR01_A09B14
DDR01_A10D14
DDR01_A11C13
DDR01_A12D13
DDR01_A13B13
DDR1_A04F15
DDR1_A05C15
DDR1_A06D16
DDR01_BA0F16
DDR01_BA1B16
DDR01_BA2E15
DDR01_CASBA17
DDR0_DQ00A8
DDR0_DQ01B11
DDR0_DQ02B8
DDR0_DQ03D11
DDR0_DQ04E11
DDR0_DQ05C8
DDR0_DQ06C11
DDR0_DQ07C9
DDR0_DQ08D8
DDR0_DQ09E10
DDR0_DQ10E9
DDR0_DQ11F11
DDR0_DQ12F12
DDR0_DQ13E8
DDR0_DQ14D10
DDR0_DQ15F8
DDR1_DQ00C18
DDR1_DQ01C20
DDR1_DQ02A18
DDR1_DQ03B21
DDR1_DQ04C21
DDR1_DQ05B18
DDR1_DQ06B20
DDR1_DQ07D18
DDR1_DQ08E18
DDR1_DQ09D21
DDR1_DQ10F18
DDR1_DQ11E20
DDR1_DQ12 A22
DDR1_DQ13F17
DDR1_DQ14B22
DDR1_DQ15E17
DDR0_DM0A10
DDR0_DM1C10
DDR1_DM0A20
DDR1_DM1F19
DDR0_DQS0B10
DDR0_DQS0BB9
DDR0_DQS1F10
DDR0_DQS1BF9
DDR1_DQS0B19
DDR1_DQS0BC19
DDR1_DQS1E19
DDR1_DQS1BD19
DDR01_RASBC16
DDR_VREF0A7
DDR_VREF1A23
DDR01_WEBC17
DDR_VDDP1P8_1C7
DDR_VDDP1P8_2D22
0 . 1 u FC687
0 . 1 u FC685
0 . 1 u FC683
0 . 1 u FC688
0 . 1 u FC686
0 . 1 u FC684
0 . 1 u FC602
0 . 1 u FC603
0 . 1 u FC604
DDR01_CKE0 0 6 : B 1 ; 0 0 6 : C3 ; 0 0 6 : E 5 ; 0 06 : F 3 ; 0 0 6 : H 5 ;0 0 6 : I 4
DDR01_CKE006:B1;006:C3;006:E5;006:F3;006:H5;006:I2
NT5TU128M8DE_BD
EAN60992101
IC606
NANYA DDR
CKE8
CKF8
CKEF2
RASF7
CASG7
WEF3
CSG8
BA0G2
BA1G3
A0H8
A1H3
A2H7
A3J2
A4J8
A5J3
A6J7
A7K2
A8K8
A9K3
A10/APH2
A11K7
A12L2
NC_1/BA2G1
NC_2/A14L3
NC_3/A15L7
A13L8
ODTF9
DQ0C8
DQ1C2
DQ2D7
DQ3D3
DQ4D1
DQ5D9
DQ6B1
DQ7B9
DQSB7
DQSA8
DM/RDQS B3
NU/RDQSA2
VDDQ_1A9
VDDQ_2C1
VDDQ_3C3
VDDQ_4C7
VDDQ_5C9
VDD_1A1
VDD_2L1
VDD_3E9
VDD_4H9
VSSQ_1A7
VSSQ_2B2
VSSQ_3B8
VSSQ_4D2
VSSQ_5D8
VSS_1A3
VSS_2E3
VSS_3J1
VSS_4K9
VREFE2
VDDLE1
VSSDLE7
NT5TU128M8DE_BD
EAN60992101
IC604
NANYA DDR
CKE8
CKF8
CKEF2
RASF7
CASG7
WEF3
CSG8
BA0G2
BA1G3
A0H8
A1H3
A2H7
A3J2
A4J8
A5J3
A6J7
A7K2
A8K8
A9K3
A10/APH2
A11K7
A12L2
NC_1/BA2G1
NC_2/A14L3
NC_3/A15L7
A13L8
ODTF9
DQ0C8
DQ1C2
DQ2D7
DQ3D3
DQ4D1
DQ5D9
DQ6B1
DQ7B9
DQSB7
DQSA8
DM/RDQS B3
NU/RDQSA2
VDDQ_1A9
VDDQ_2C1
VDDQ_3C3
VDDQ_4C7
VDDQ_5C9
VDD_1A1
VDD_2L1
VDD_3E9
VDD_4H9
VSSQ_1A7
VSSQ_2B2
VSSQ_3B8
VSSQ_4D2
VSSQ_5D8
VSS_1A3
VSS_2E3
VSS_3J1
VSS_4K9
VREFE2
VDDLE1
VSSDLE7
NT5TU128M8DE_BD
EAN60992101
IC605
NANYA DDRCK
E8
CKF8
CKEF2
RASF7
CASG7
WEF3
CSG8
BA0G2
BA1G3
A0H8
A1H3
A2H7
A3J2
A4J8
A5J3
A6J7
A7K2
A8K8
A9K3
A10/APH2
A11K7
A12L2
NC_1/BA2G1
NC_2/A14L3
NC_3/A15L7
A13L8
ODTF9
DQ0C8
DQ1C2
DQ2D7
DQ3D3
DQ4D1
DQ5D9
DQ6B1
DQ7B9
DQSB7
DQSA8
DM/RDQSB3
NU/RDQSA2
VDDQ_1A9
VDDQ_2C1
VDDQ_3C3
VDDQ_4C7
VDDQ_5C9
VDD_1A1
VDD_2L1
VDD_3E9
VDD_4 H9
VSSQ_1A7
VSSQ_2B2
VSSQ_3B8
VSSQ_4D2
VSSQ_5D8
VSS_1A3
VSS_2E3
VSS_3J1
VSS_4K9
VREFE2
VDDLE1
VSSDLE7
NT5TU128M8DE_BD
EAN60992101
IC603
NANYA DDR
CKE8
CKF8
CKEF2
RASF7
CASG7
WEF3
CSG8
BA0G2
BA1G3
A0H8
A1H3
A2H7
A3J2
A4J8
A5J3
A6J7
A7K2
A8K8
A9K3
A10/APH2
A11K7
A12L2
NC_1/BA2G1
NC_2/A14L3
NC_3/A15L7
A13L8
ODTF9
DQ0C8
DQ1C2
DQ2D7
DQ3D3
DQ4D1
DQ5D9
DQ6B1
DQ7B9
DQSB7
DQSA8
DM/RDQSB3
NU/RDQSA2
VDDQ_1A9
VDDQ_2C1
VDDQ_3C3
VDDQ_4C7
VDDQ_5C9
VDD_1A1
VDD_2L1
VDD_3E9
VDD_4H9
VSSQ_1A7
VSSQ_2B2
VSSQ_3 B8
VSSQ_4D2
VSSQ_5D8
VSS_1A3
VSS_2E3
VSS_3J1
VSS_4K9
VREFE2
VDDLE1
VSSDLE7
10uF
C675
10uF
C635
K4T1G084QE-HCF8
IC606-*1
SS DDR
CKE8
CKF8
CKEF2
RASF7
CASG7
WEF3
CSG8
BA0G2
BA1G3
BA2G1
A0H8
A1H3
A2H7
A3J2
A4J8
A5J3
A6J7
A7K2
A8K8
A9K3
A10/APH2
A11K7
A12L2
A13L8
NC_1
L3
NC_2L7
ODT0F9
DQ0C8
DQ1C2
DQ2D7
DQ3D3
DQ4D1
DQ5D9
DQ6B1
DQ7B9
DQSB7
DQSA8
DM/RDQSB3
NU/RDQSA2
VDDQ_1A9
VDDQ_2C1
VDDQ_3C3
VDDQ_4C7
VDDQ_5C9
VDD_1A1
VDD_2L1
VDD_3E9
VDD_4H9
VSSQ_1A7
VSSQ_2B2
VSSQ_3B8
VSSQ_4D2
VSSQ_5D8
VSS_1A3
VSS_2E3
VSS_3J1
VSS_4K9
VREFE2
VDDLE1
VSSDLE7
K4T1G084QE-HCF8IC605-*1
SS DDR
CKE8
CKF8
CKEF2
RASF7
CASG7
WEF3
CSG8
BA0G2
BA1G3
BA2G1
A0H8
A1H3
A2H7
A3J2
A4J8
A5J3
A6J7
A7K2
A8K8
A9K3
A10/APH2
A11K7
A12L2
A13L8
NC_1
L3
NC_2L7
ODT0F9
DQ0C8
DQ1C2
DQ2D7
DQ3D3
DQ4D1
DQ5D9
DQ6B1
DQ7B9
DQSB7
DQSA8
DM/RDQSB3
NU/RDQSA2
VDDQ_1A9
VDDQ_2C1
VDDQ_3C3
VDDQ_4C7
VDDQ_5C9
VDD_1A1
VDD_2L1
VDD_3E9
VDD_4H9
VSSQ_1A7
VSSQ_2B2
VSSQ_3B8
VSSQ_4D2
VSSQ_5D8
VSS_1A3
VSS_2E3
VSS_3 J1
VSS_4K9
VREFE2
VDDLE1
VSSDLE7
K4T1G084QE-HCF8
IC604-*1
SS DDR
CKE8
CKF8
CKEF2
RASF7
CASG7
WEF3
CSG8
BA0G2
BA1G3
BA2G1
A0H8
A1H3
A2H7
A3J2
A4J8
A5J3
A6J7
A7K2
A8K8
A9K3
A10/APH2
A11K7
A12L2
A13L8
NC_1
L3
NC_2L7
ODT0F9
DQ0C8
DQ1C2
DQ2D7
DQ3D3
DQ4D1
DQ5D9
DQ6B1
DQ7B9
DQSB7
DQSA8
DM/RDQSB3
NU/RDQSA2
VDDQ_1A9
VDDQ_2C1
VDDQ_3C3
VDDQ_4C7
VDDQ_5C9
VDD_1A1
VDD_2L1
VDD_3E9
VDD_4H9
VSSQ_1A7
VSSQ_2B2
VSSQ_3B8
VSSQ_4D2
VSSQ_5D8
VSS_1A3
VSS_2E3
VSS_3 J1
VSS_4K9
VREFE2
VDDLE1
VSSDLE7
K4T1G084QE-HCF8
IC603-*1
SS DDR
CKE8
CKF8
CKEF2
RASF7
CASG7
WEF3
CSG8
BA0G2
BA1G3
BA2G1
A0H8
A1H3
A2H7
A3J2
A4J8
A5J3
A6J7
A7K2
A8K8
A9K3
A10/APH2
A11K7
A12L2
A13L8
NC_1L3
NC_2L7
ODT0F9
DQ0C8
DQ1C2
DQ2D7
DQ3D3
DQ4D1
DQ5D9
DQ6B1
DQ7B9
DQSB7
DQSA8
DM/RDQSB3
NU/RDQSA2
VDDQ_1A9
VDDQ_2C1
VDDQ_3C3
VDDQ_4C7
VDDQ_5C9
VDD_1A1
VDD_2L1
VDD_3E9
VDD_4H9
VSSQ_1A7
VSSQ_2B2
VSSQ_3B8
VSSQ_4D2
VSSQ_5D8
VSS_1A3
VSS_2E3
VSS_3
J1
VSS_4K9
VREFE2
VDDLE1
VSSDLE7
0 . 1 u FC698
0.1uF
C699
D1.8V
DDR1_VREF0
1K
VREF_
TEST
R661
1K
VREF_
TEST
R662
1K
VREF_
TEST
R663
D1.8V
DDR0_VREF0
1K
VREF_
TEST
R664
1K
VREF_
TEST
R665
1K
VREF_
TEST
R666
0
VREF_ORIGINAL
R667
D1.8V
1K
VREF_
TEST
R668
0
VREF_ORIGINAL
R670
1K
VREF_
TEST
R669
0R618
DDR0_DQ[0]
DDR0_DQ[1]
DDR0_DQ[2]
DDR0_DQ[3]
DDR0_DQ[4]
DDR0_DQ[6]
DDR0_DQ[5]
DDR0_DQ[7]
DDR0_DQ[8]
DDR0_DQ[10]
DDR0_DQ[9]
DDR0_DQ[11]
DDR0_DQ[12]
DDR0_DQ[14]
DDR0_DQ[13]
DDR0_DQ[15]
DDR1_DQ[0]
DDR1_DQ[1]
DDR1_DQ[3]
DDR1_DQ[2]
DDR1_DQ[6]
DDR1_DQ[7]
DDR1_DQ[5]
DDR1_DQ[4]
DDR1_DQ[10]
DDR1_DQ[11]
DDR1_DQ[9]
DDR1_DQ[8]
DDR1_DQ[14]
DDR1_DQ[15]
DDR1_DQ[13]DDR1_DQ[12]
DDR0_DQ[0]
DDR0_DQ[1]
DDR0_DQ[3]
DDR0_DQ[2]
DDR0_DQ[5]
DDR0_DQ[4]
DDR0_DQ[7]
DDR0_DQ[6]
DDR1_DQ[1]
DDR1_DQ[0]
DDR1_DQ[3]
DDR1_DQ[5]
DDR1_DQ[2]
DDR1_DQ[4]
DDR1_DQ[7]
DDR1_DQ[6]
DDR0_DQ[8]
DDR0_DQ[9]
DDR0_DQ[13]
DDR0_DQ[12]
DDR0_DQ[11]
DDR0_DQ[15]
DDR0_DQ[14]
DDR0_DQ[10]
DDR1_DQ[8]
DDR1_DQ[9]
DDR1_DQ[13]
DDR1_DQ[12]
DDR1_DQ[14]
DDR1_DQ[15]
DDR1_DQ[11]
DDR1_DQ[10]
DDR01_A[13]DDR01_A[12]
DDR01_A[11]
DDR01_A[10]
DDR01_A[9]
DDR01_A[8]
DDR01_A[7]
DDR01_A[3]
DDR01_A[2]
DDR01_A[1]
DDR01_A[0]
DDR0_A[6]
DDR0_A[5]
DDR0_A[4]
DDR1_A[6]
DDR1_A[5]
DDR1_A[4]
DDR01_A[3]
DDR01_A[2]
DDR01_A[1]
DDR01_A[0]
DDR01_A[13]
DDR01_A[12]
DDR01_A[11]
DDR01_A[9]
DDR01_A[10]
DDR01_A[7]
DDR01_A[8]
DDR01_A[7]
DDR01_A[1]
DDR1_A[4]
DDR01_A[9]
DDR01_A[0]
DDR01_A[11]
DDR01_A[3]
DDR01_A[8]
DDR01_A[12]
DDR01_A[10]
DDR1_A[6]
DDR1_A[5]
DDR01_A[2]
DDR01_A[13]
DDR01_A[7]
DDR01_A[1]
DDR0_A[4]
DDR01_A[9]
DDR01_A[0]
DDR01_A[11]
DDR01_A[3]
DDR01_A[8]
DDR01_A[12]
DDR01_A[10]
DDR0_A[6]
DDR0_A[5]
DDR01_A[2]
DDR01_A[13]
DDR01_A[7]
DDR01_A[1]
DDR1_A[4]
DDR01_A[9]
DDR01_A[0]
DDR01_A[11]
DDR01_A[3]
DDR01_A[8]
DDR01_A[12]
DDR01_A[10]
DDR1_A[6]
DDR1_A[5]
DDR01_A[2]
DDR01_A[13]
DDR0_A[6]
DDR0_A[5]
DDR0_A[4]
DDR01_A[0]
DDR01_A[2]
DDR1_A[6]
DDR1_A[5]
DDR1_A[4]
DDR01_A[12]
DDR01_A[9]
DDR01_A[7]
DDR01_A[11]
DDR01_A[8]
DDR01_A[13]
DDR01_A[10]
DDR01_A[1]
DDR01_A[3]
DDR01_A[10]
DDR0_A[6]
DDR01_A[11]
DDR01_A[12]
DDR01_A[2]
DDR01_A[0]
DDR0_A[5]
DDR0_A[4]
DDR01_A[3]
DDR01_A[1]
DDR01_A[9]
DDR01_A[7]
DDR01_A[8]
DDR01_A[13]
* DDR2 1.8V By CAP - Place these Caps near Memory
DDR VTT
Place Caps close to DRAM pin
Place Caps close to DRAM pin
Place Caps close to DRAM pinPlace Caps close to DRAM pin
* DDR2 1.8V By CAP - Place these Caps near MemoryBCM-DDR
SI
SI
SI
SI
09/10/xx
BCM-DDR 6 1 0 0
GP2_BCM_ATSC
-
7/21/2019 Manual de Servicio LG 47LX9500 ch LA02R
10/31
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 FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
47pF50V
C720
4.7K
R728
+5V_TU
3.3KR722
TU_CVBS
011:C4
+3.3V_TU
M_IF_N
011:D2
22uF16V
C704
100KR704
OPT
0 .1uF16V
C719OPT
IF_AGC_CHB015:A2
IF_P_CHB
015:A3
0 .1uF16V
C716
CVBS_CHB
015:B5;007:AI7
0 .1uF16V
C708
100pF50V
C703
3.3KR723
0 .1uF16V
C70722uF16VOPT
C702
+5V_TU
SCL0_3.3V
SCL0_3.3V
TU_SIF
011:C5
TUNER_SUB_RESET
009:G5
SDA0_3.3V
+5V_TU
SDA0_3.3V
+3.3V_NORMAL
100R705
CHB
ISA1530AC1
Q701
E
B
C
100KR711
OPT
0 .1uF16V
C713
CHB
0.1uF16V
C715
OPT
1KOPT
R730
0
R708
M_IF_AGC
011:D1
3.3KR713
CHB
+3.3V_TU
100 R719
+3.3V_TU
47pF50V
C714
CHB
0.1uF16V
C712
1K OPT
R726
1KOPTR727
+32V_TU
0
R725
TU_CVBS_TR
+3.3V_TU
100 R720
ISA1530AC1
Q702
TU_CVBS_TR
E
B
C0.1uF16V
C709
100 R706CHB
TUNER_MAIN_RESET
009:G4
100R703
CHB
+5V_TU
M_IF_P
011:D2
ISA1530AC1
Q700
CHB
E
B
C
+3.3V_TU
0R724
CHB
+1.26V_TU
BLM18PG121SN1D
L701
47pF50V
C710
CHB
1KOPT
R729
0 .1uF16V
C711
100R707
100pF50V
C700
CHB
+5V_TU
BLM18PG121SN1D
L700
0
R709
IF_N_CHB
015:A3
47pF50V
C721
100pF
50V
C725
22uF16V
C70522uF16VOPT
C701
3.3KR712
CHB
+3.3V_TU
0 .1uF16V
C706
CHB
+5V_TU
0
NON_CHB
R714
0 CHB
R701
0
NON_CHB
R734CVBS_CHB
+1.8V_TU
2.2uF16V
C718
500L702
2 .2uF
16V
C717
0 .1uF50V
C724
+1.26V_TU+3.3V_TU
AP1117EG-13IC700
ADJ/GND
OUTINBLM18PG121SN1D
L703
1R721
120
R718
0R710
0
CHB
R717
200
R735
CHB200
R731
CHB
470R732
82R737
+5V_NORMAL
TDVJ-H031F
TUNER_NON_CHB_V
TU700
DEV
143.3V
131.2V
5N.C
12GND
11CVBS
2N.C
10
N.C
4N.C
1N.C
17IF_N
9SIF
8N.C
3+5V
16IF_AGC
7SDA
6SCL
15RESET
18IF_P
SHIELD
19
TDVJ-H001F
TU700-*1
TUNER_
NON_
CHB_H
DEV
143.3V
131.2V
5AS
12GND
11VIDEO
2BST_CNTL
10NC
4NC[RF_AGC]
1ANT_PWR[OPT]
17DIF_1
9SIF
8NC(IF_TP)
3+B
16IF_AGC_CNTL
7SDA
6SCL
15RESET
18DIF_2
SHIELD
19
TDTD-V035F
TU701-*1
TUNER_C
HB_
H
DEV
14CVBS[MAIN]
13SIF
5DIF_2[SUB]
12+B3[32V]
11+B2[5V]
2SCL[SUB]
19IF_AGC[MAIN]
18RESET[MAIN]
10SDA[MAIN]
4RESET[SUB]
1+B1[1.8V]
17+B5[3.3V][MAIN]
9SCL[MAIN]
8CVBS[SUB]
3SDA[SUB]
16+B4[1.2V][MAIN]
7IF_AGC[SUB]
6
DIF_1[SUB]
15GND
22
SHIELD
20DIF_1[MAIN]
21DIF_2[MAIN]
TDTD-V055F
TUNER_CHB_V
TU701
DEV
14CVBS[MAIN]
13
SIF
5IF_N[SUB]
1232V
115V
2SCL[SUB]
19IF_AGC[MAIN]
18RESET[MAIN]
10SDA[MAIN]
4RESET[SUB]
11.8V
173.3V[MAIN]
9SCL[MAIN]
8CVBS[SUB]
3SDA[SUB]
161.2V[MAIN]
7IF_AGC[SUB]
6IF_P[SUB]
15GND
22
SHIELD
20IF_N[MAIN]
21IF_P[MAIN]
+5V_TU
200
OPT
R739
CVBS_CHB_SEARCH
011:C4;007:AI6
200OPT
R738
ISA1530AC1
OPT
Q703
E
B
C
CVBS_CHB_SEARCH0
NON_CHB
R740
220R733
TU_CVBS_TR220
R736
TU_CVBS_TR
0R702
0
R741
TU_CVBS_BYPASS
10pF50V
CHB
C72610pF50VCHB
C727
300
CHB
R716
300
CHB
R715
22uFC722 22uF
16V
C723
TDTD-V056F
TU701-*2
14CVBS[MAIN]
13SIF
5DIF_2[SUB]
12+B3[32V]
11+B2[5V]
2SCL[SUB]
19IF_AGC[MAIN]
18RESET[MAIN]
10SDA[MAIN]
4RESET[SUB]
1+B1[1.8V]
17+B5[3.3V][MAIN]
9SCL[MAIN]
8CVBS[SUB]
3SDA[SUB]
16+B4[1.2V][MAIN]
7IF_AGC[SUB]
6
DIF_1[SUB]
15GND
22
SHIELD
20DIF_1[MAIN]
21DIF_2[MAIN]
0
LE5500 EXCEPT DTV Measure
R743
0
LE5500 EXCEPT DTV Measure
R742
200mA
ATSC TUNER
60mA
CHB OPTION
CHB OPTION
NON CHB OPTION
R1
R2
VOUT = VREF *(1+R2/R1)
V ert ica l Horizon
TUNER TYPE
LE5500 EXCEPT DTV Measure OPTION
09/10/xx
ATSC_TUNER 7 1 0 0
GP2_BCM_ATSC
-
7/21/2019 Manual de Servicio LG 47LX9500 ch LA02R
11/31
NAND_REb 009:A2
1KR924
10KR995
2.7KR629OPT
NAND_IO[6]009 :C 1 ;009 : I4
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 FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
2.7KR607
OPT
1KR953
NAND_IO[3]009 :C 1 ;009 : I4
NAND_RBb 009:A1
2.7K
OPT
R627
NAND_IO[0-7]HDMI_HPD_1083:H28;083:Z13
NAND_CLE 009:A5;009:A2
D3.3V
NAND_WEb 009:A2
NAND_IO[1]009 :C 1 ;009 : I4
4700pFC963
22R973
NAND_ALE 009:A5;009:A2
NAND_REb009 : I4
2.7KR601
OPT
NAND_CEb 009:A2
NAND_CLE009 :A 2 ;009 : I4
1KR949
22R974
2.7KR609
OPT
BCM_RX087:S13
NAND_ALE
009 :A 5 ;009 : I4
2.7KR994
4.7K
R937
BCM_TX087:N14
SDA2_3.3V
SCL3_3.3V
2.7KR610
OPT
1KR971
SCL1_3.3V
SCL0_3.3V
1K
R997
SDA1_3.3V
SDA0_3.3V
0R947
2.7KR604
OPT
4.7K
R938
D3.3V
PWM_DIM023:T10;080:C5
HDMI_HPD_4083:R28;083:AH19
NAND_RBb009 : I4
FLASH_WP081 : I5
HDMI_HPD_2083:H19;083:AD6
2.7KR605
OPT
SCL2_3.3V
2.7K
R952
OPT
2.7KR1044
1K
R996
0R960 3DTV
2.7K
R989
2.7KR634
EPHY_ACTIVITY082:AF13
D3.3V
NAND_ALE009 :A 2 ;009 : I4
2.7KR628
EPHY_LINK082:AF14
SDA3_3.3V
RGB_DDC_SDA084 : I6
2.7K
R975
OPT
2.7K
R987
NAND_IO[5]009 :C 1 ;009 : I4
FRC_RESET_N009:H2
CHB_RESET015:H4
2.7KR603
22R970
DSUB_DET084 : I5
RGB_DDC_SCL084 : I6
CHB_VALID015 :F7 ;015 : I3
2.7KR630
VSB_RESET015:C4
2.7K
OPT
R631
2.7KR635
D3.3V
NAND_WEb009 : I4
COMP2_DET001:AK26
KRC103SQ901
E
B
C
SIDE_AV_DET086:M13
NAND_CLE009 :A 5 ;009 : I4
0R1041
D3.3V
2.7KR602
2.7K
R991
0 .1uFC959
2.7KR636
NAND_IO[0-7]
NAND_IO[2]009 :C 1 ;009 : I4
NAND_IO[7]009 :C 1 ;009 : I4
D3.3V
2.7K
OPT
R632
2.7K
R1042
HDMI_HPD_3083:H10;083:AL11
NAND_IO[0]009 :C 1 ;009 : I4
COMP1_DET001:AK12
1K
R998
2.7K
R979
OPT
NAND_CEb009 : I4
D3.3V
0R965
2.7KR633
2.7KR608
0 .1uFC958
NAND_IO[4]009 :C 1 ;009 : I4
2.7KR606 REAR_AV_DET001:AB27
0R951
OPT
47R9692.7KR978
OPT2.7KR982
OPT
0R903 OPT
A_DIM080:C5
D3.3V
4.7K
R945
4.7K
R944
4.7K
R943
OPT
4.7K
R941
OPT
3.3K
R939
3.3K
R940
AUD_MASTER_CLK021:G24;021:H11;088:B5
0R958 OPT
0R959 OPT
10KR1043
2 .2uF
10V
C964
100
OPT
R637
MODEL_OPT_5
MODEL_OPT_2
MODEL_OPT_4
100
OPT
R638
100
OPT
R600
100
OPT
R639
MODEL_OPT_0
MODEL_OPT_3
MODEL_OPT_1
+3.3V_NORMAL
DC009:F3;020:K22
DD009:F3;020:K21
TW9910_RESET015:B60R950
47R962 M_REMOTE
47R968 M_REMOTE
MODEL_OPT_5009:B6
MODEL_OPT_4009:B6
MODEL_OPT_1009:B6
MODEL_OPT_3009:B6
MODEL_OPT_2009:B6
MODEL_OPT_0009:B6
0R966 OPT
0R967
OPT
2.7K
MAIN_M
INI_LVDS
R649
2.7K
GIP
R641
2.7K
URSA3
R651
2.7K
R647
2.7K
FRC
R642
2.7K
R645
2.7K
NON_
URSA3
R652
2.7K
NON_F
RC
R643
2.7K
OPT
R646
2.7K
R648O
PT
2.7K
MAIN_
LVDS
R650
2.7K
NON_
GIP
R640
M_RFModule_RESET009:F3;020:K22
ERROR_OUT080:C5
POWER_DET021 :R 18 ;021 :R 5 ;080 : J7 ;081 :F2 ;088 :E30R942 OPT
0R983
SIDE_COMP_DET009:F5;086:M23
5V_HDMI_1
083:I27;083:L19;083:Z14
22R955
22R986
22R985
5V_HDMI_2
083:I18;083:Q19;083:AC7
5V_HDMI_3
083:I9;083:L15;083:AK15
22R984
5V_HDMI_4
083:Q15;083:S27;083:AI19
TUNER_MAIN_RESET007:T12
LGE3549XQ (B2 VERSION)
EAN60345904
IC900
DEV
GPIO_00G24
GPIO_01E24
GPIO_02G22
GPIO_03E23
GPIO_04D26
GPIO_05D25
GPIO_06D23
GPIO_07D24
GPIO_08C26
GPIO_09R25
GPIO_10R26
GPIO_11R24
GPIO_12L1
GPIO_13L3
GPIO_14L2
GPIO_15P23
GPIO_16P24
GPIO_17F25
GPIO_18R23
GPIO_19H23
GPIO_20G26
GPIO_21G25
GPIO_22AF20
GPIO_23J21
GPIO_24E22
GPIO_25AB21
GPIO_26AC21
GPIO_27M4
GPIO_28M5
GPIO_29E21
GPIO_30P26
GPIO_31P25
GPIO_32G2
GPIO_33G3
GPIO_34G5
GPIO_35G6
GPIO_36G4
GPIO_37F21
GPIO_38H21
GPIO_39L5
GPIO_40K4
GPIO_41K1
GPIO_42E25
GPIO_43F24
GPIO_44G21
GPIO_45H25
GPIO_46H24
GPIO_47K22
GPIO_48K21
GPIO_49J23
GPIO_50K6
GPIO_51K5
GPIO_52J22
GPIO_53M3
GPIO_54M2
GPIO_55M1
GPIO_56L4
GPIO_57L6
SGPIO_00N25
SGPIO_01N26
SGPIO_02N24
SGPIO_03N23
SGPIO_04J2
SGPIO_05J1
SGPIO_06K3
SGPIO_07K2
NAND_DATA0H26
NAND_DATA1J24
NAND_DATA2J25
NAND_DATA3J26
NAND_DATA4K24
NAND_DATA5K25
NAND_DATA6L24
NAND_DATA7L25
NAND_CS0BL23
NAND_ALEL21
NAND_REBM21
NAND_CLEL22
NAND_WEBK23
NAND_RBBM22
SF_MISON22
SF_MOSIM24
SF_SCKM25
SF_CSBM26
SIDE_COMP_DET
+3.3V_NORMAL
0R654 22
R657SCL3_3.3V
0
OPT
R655
SDA3_3.3V
M24M01-HRMN6TP
EAN60771501
IC601
DEV
3E2
2E1
4VSS
1NC
5SDA
6SCL
7WP
8VCC
0 .1uFC601
22
R658
0
OPT
R6534.7K
R656
0R622
WIRELESS
WIRELESS_SDA
003:C5;087:U20
SCL3_3.3V
SDA3_3.3V0R623
WIRELESS
WIRELESS_SCL
003:C5;087:U20
NAND04GW3B2DN6E
EAN61009301
IC901
DEV
MAIN_FLASH_4G_NUMONYX
26NC_17
27NC_18
28NC_19
29I/O0
30I/O1
31I/O2
32I/O3
33NC_20
34NC_21
35NC_22
36VSS_2
37VDD_2
38NC_23
39NC_24
40NC_25
41I/O4
42I/O5
43I/O6
44I/O7
45NC_26
46NC_27
47NC_28
48NC_29
17AL
3NC_3
6NC_6
16CL
15NC_10
14NC_9
13VSS_1
12VDD_1
11NC_8
10NC_7
9E
8R
7RB
4NC_4
5NC_5
25NC_16
24NC_15
23NC_14
2NC_2
22NC_13
21NC_12
1NC_1
20NC_11
19WP
18W
DD
DC
M_RFModule_RESET
M_REMOTE_TX
M_REMOTE_RX
NAND08GW3B2CN6E
EAN60694001
MAIN_FLASH_8G_NUMONYX
IC901-*1
DEV
26NC_17
27NC_18
28NC_19
29I /O 0
30I /O 1
31I /O 2
32I /O 3
33NC_20
34NC_21
35NC_22
36VSS_2
37VDD_2
38NC_23
39NC_24
40NC_25
41I /O 4
42I /O 5
43I /O 6
44I /O 7
45NC_26
46NC_27
47NC_28
48NC_29
17AL
3NC_3
6NC_6
16CL
15NC_10
14NC_9
13VSS_1
12VDD_1
11NC_8
10NC_7
9E
8R
7RB
4NC_4
5NC_5
25NC_16
24NC_15
23NC_14
2NC_2
22NC_13
21NC_12
1NC_1
20NC_11
19WP
18W
TUNER_SUB_RESET007:Q20
WIRELESS_DL_TX087:S13
WIRELESS_DL_RX087:N15
M_REMOTE_TX009:F3;020:H23
M_REMOTE_RX009:F3;020:H23
12R981
TC58NVG2S3ETA00
EAN60997701
IC901-*2
MAIN_FLASH_4G_TOSHIBA
DEV
26NC_17
27NC_18
28NC_19
29I/O1
30I/O2
31I/O3
32I/O4
33NC_20
34NC_21
35NC_22
36VSS_2
37VCC_2
38NC_23
39NC_24
40NC_25
41I/O5
42I/O6
43I/O7
44I/O8
45NC_26
46NC_27
47NC_28
48NC_29
17ALE
3NC_3
6NC_6
16CLE
15NC_10
14NC_9
13VSS_1
12VCC_1
11NC_8
10NC_7
9CE
8RE
7RY/BY
4NC_4
5NC_5
25NC_16
24NC_15
23NC_14
2NC_2
22NC_13
21NC_12
1NC_1
20NC_11
19WP
18WE
LG5111_RESET
2SC3052
OPT
Q902E
B
C FRC_RESET_N009:G5
D3.3V
10KOPT
R1057
4.7KR1056
FRC_RESET
023:T9;078:T10
100R954
0 .1uFC969
1K
OPT
R1055
4.7KOPT
R1054
EN2009:D5
SIDE_HP_DET003:L140R1058
2.7K
R900
EN2
LG5111_RESET009:F4;097:H5;097:Q210R980
USB_PWRFLT3009:D3;024:N12USB_PWRON3009:D4;024:L13
USB_PWRFLT3
USB_PWRON3
2.7K
OPT
R660
2.7K
R659
MODEL_OPT_6
MODEL_OPT_6009:B6
D3.3V
2KR1002
2KR1003
K9F8G08U0M-PCB0
EAN60999801
IC901-*3
MAIN_FLASH_8G_SAMSUNG
DEV
26NC_17
27NC_18
28NC_19
29I /O 0
30I /O 1
31I /O 2
32I /O 3
33NC_20
34NC_21
35NC_22
36VSS_2
37VCC_2
38NC_23
39NC_24
40NC_25
41I /O 4
42I /O 5
43I /O 6
44I /O 7
45NC_26
46NC_27
47NC_28
48NC_29
17ALE
3NC_3
6NC_6
16CLE
15NC_10
14NC_9
13VSS_1
12VCC_1
11NC_8
10NC_7
9CE
8RE
7R/B
4NC_4
5NC_5
25NC_16
24NC_15
23NC_14
2NC_2
22NC_13
21NC_12
1NC_1
20NC_11
19WP
18WE
L/R_SYNC
L/R_SYNC
56R946
100pFC970
0M_R
EMOTE
R1006
0M_R
EMOTE
R1005
E_TMS
E_TCK
E_TDO
E_TDI
0R10633DTV
0R10643DTV
0R10613DTV
0R1062
3DTV
LGE3549XSP P22(3D PIP)
3DTV_Secure
IC900-*1
DS_AGCI_CTLW26
DS_AGCT_CTLW25
EDSAFE_AVSS_1V20
EDSAFE_AVSS_2W21
EDSAFE_AVSS_3W22
EDSAFE_AVSS_4Y23
EDSAFE_AVSS_5AA24
EDSAFE_AVSS_6Y26
EDSAFE_AVDD2P5Y24
EDSAFE_DVDD1P2AB26
EDSAFE_IF_NAA26
EDSAFE_IF_PAA25
PLL_DS_AVDD1P2Y21
PLL_DS_TESTOUTR21
SD_V1_AVDD1P2AA16
SD_V1_AVDD2P5AB13
SD_V1_AVSS_1W14
SD_V1_AVSS_2AA15
SD_V2_AVDD1P2AB15
SD_V2_AVDD2P5AB14
SD_V3_AVDD1P2AA14
SD_V3_AVDD2P5AC15
SD_V2_AVSSY14
SD_V3_AVSS_1W13
SD_V3_AVSS_2Y13
SD_V4_AVDD1P2AA13
SD_V4_AVDD2P5Y11
SD_V4_AVSSY12
SD_RAB12
SD_GAC11
SD_BAF11
SD_INCM_BAE11
SD_Y1AE17
SD_PR1AC17
SD_PB1AD17
SD_INCM_COMP1AF17
SD_Y2AE18
SD_PR2AF19
SD_PB2AD18
SD_INCM_COMP2AF18
SD_Y3AE16
SD_PR3AD16
SD_PB3AC16
SD_INCM_COMP3AF16
SD_L1AF12
SD_C1AE12
SD_INCM_LC1AC12
SD_L2AC13
SD_C2AD13
SD_INCM_LC2AF13
SD_L3AF15
SD_C3AC14
SD_INCM_LC3AD14
SD_CVBS1AB11
SD_CVBS2AE13
SD_CVBS3AE14
SD_CVBS4AD15
SD_INCM_CVBS1AA11
SD_INCM_CVBS2AD12
SD_INCM_CVBS3AF14
SD_INCM_CVBS4AE15
SD_SIF1AD19
SD_INCM_SIF1AE19
PLL_VAFE_AVDD1P2AB16
PLL_VAFE_AVSSY16
PLL_VAFE_TESTOUTY15
RGB_HSYNCAB6
RGB_VSYNCAC6
I2S_CLK_INAC20
I2S_CLK_OUTAD20
I2S_DATA_INAA19
I2S_DATA_OUTAF21
I2S_LR_INAB20
I2S_LR_OUTAE20
AUD_LEFT0_NAC26
AUD_LEFT0_PAC25
AUD_AVDD2P5_0AB25
AUD_AVSS_0_1W19
AUD_AVSS_0_2W20
AUD_AVSS_0_3Y22
AUD_AVSS_0_4AA23
AUD_RIGHT0_NAD25
AUD_RIGHT0_PAD26
AUD_LEFT1_NAF25
AUD_LEFT1_PAE25
AUD_RIGHT1_NAE26
AUD_RIGHT1_PAF26
AUD_AVDD2P5_1AB24
AUD_AVSS_1_1AA22
AUD_AVSS_1_2AB23
AUD_LEFT2_NAD23
AUD_LEFT2_PAC23
AUD_RIGHT2_NAD24
AUD_RIGHT2_PAE24
AUD_AVDD2P5_2AC24
AUD_AVSS_2_1Y20
AUD_AVSS_2_2AA21
AUD_AVSS_2_3AB22
AUD_AVSS_2_4AC22
AUD_SPDIFAF5
SPDIF_AVDD2P5AD5
SPDIF_IN_NAF4
SPDIF_IN_PAE5
SPDIF_AVSS_1AD6
SPDIF_AVSS_2AB8
SPDIF_AVSS_3
AA9
HDMI_RX_0_CEC_DATAE3
HDMI_RX_0_AVSS_4AF3
HDMI_RX_0_HTPLG_INAA6
HDMI_RX_0_HTPLG_OUTAA5
HDMI_RX_0_DDC_SCLAB3
HDMI_RX_0_DDC_SDAY6
HDMI_RX_0_RESREFAC4
HDMI_RX_0_CLK_NAC1
HDMI_RX_0_CLK_PAC2
HDMI_RX_0_DATA0_NAD1
HDMI_RX_0_DATA0_PAD2
HDMI_RX_0_DATA1_NAE1
HDMI_RX_0_DATA1_PAE2
HDMI_RX_0_DATA2_NAF1
HDMI_RX_0_DATA2_PAF2
HDMI_RX_0_VDD3P3AD3
HDMI_RX_0_VDD1P2AD4
HDMI_RX_0_VDD2P5AC3
HDMI_RX_0_AVSS_5AC5
HDMI_RX_0_AVSS_1AB5
HDMI_RX_0_AVSS_2V8
HDMI_RX_0_AVSS_3W8
HDMI_RX_0_PLL_AVSSW6
HDMI_RX_0_PLL_DVDD1P2AE4
HDMI_RX_0_PLL_DVSSW7
HDMI_RX_1_CEC_DATAA3
HDMI_RX_1_AVSS_7AB4
HDMI_RX_1_HTPLG_INV4
HDMI_RX_1_HTPLG_OUTU6
HDMI_RX_1_DDC_SCLV5
HDMI_RX_1_DDC_SDAV3
HDMI_RX_1_RESREFW4
HDMI_RX_1_CLK_NW2
HDMI_RX_1_CLK_PW3
HDMI_RX_1_DATA0_NY1
HDMI_RX_1_DATA0_PY2
HDMI_RX_1_DATA1_NAA2
HDMI_RX_1_DATA1_PAA1
HDMI_RX_1_DATA2_NAB2
HDMI_RX_1_DATA2_PAB1
HDMI_RX_1_VDD3P3Y3
HDMI_RX_1_VDD1P2Y4
HDMI_RX_1_VDD2P5W5
HDMI_RX_1_AVSS_6Y5
HDMI_RX_1_AVSS_1W1
HDMI_RX_1_AVSS_2U5
HDMI_RX_1_AVSS_3V6
HDMI_RX_1_AVSS_4U7
HDMI_RX_1_AVSS_5U8
HDMI_RX_1_PLL_AVSSV7
HDMI_RX_1_PLL_DVDD1P2AA4
HDMI_RX_1_PLL_DVSSY7
SD_V5_AVDD1P2AB19
SD_V5_AVDD2P5AC19
SD_V5_AVSSAA18
SD_INCM_GAD11
SD_INCM_RAA12
LGE3549P(B2VERSION)IC900-*2
DS_AGCI_CTLW26
DS_AGCT_CTLW25
EDSAFE_AVSS_1V20
EDSAFE_AVSS_2W21
EDSAFE_AVSS_3W22
EDSAFE_AVSS_4Y23
EDSAFE_AVSS_5AA24
EDSAFE_AVSS_6Y26
EDSAFE_AVDD2P5Y24
EDSAFE_DVDD1P2AB26
EDSAFE_IF_NAA26
EDSAFE_IF_PAA25
PLL_DS_AVDD1P2Y21
PLL_DS_TESTOUTR21
SD_V1_AVDD1P2AA16
SD_V1_AVDD2P5AB13
SD_V1_AVSS_1W14
SD_V1_AVSS_2AA15
SD_V2_AVDD1P2AB15
SD_V2_AVDD2P5AB14
SD_V3_AVDD1P2AA14
SD_V3_AVDD2P5AC15
SD_V2_AVSSY14
SD_V3_AVSS_1W13
SD_V3_AVSS_2Y13
SD_V4_AVDD1P2AA13
SD_V4_AVDD2P5Y11
SD_V4_AVSSY12
SD_RAB12
SD_G
AC11
SD_BAF11
SD_INCM_BAE11
SD_Y1AE17
SD_PR1AC17
SD_PB1AD17
SD_INCM_COMP1AF17
SD_Y2AE18
SD_PR2AF19
SD_PB2AD18
SD_INCM_COMP2AF18
SD_Y3AE16
SD_PR3AD16
SD_PB3AC16
SD_INCM_COMP3AF16
SD_L1AF12
SD_C1AE12
SD_INCM_LC1AC12
SD_L2AC13
SD_C2AD13
SD_INCM_LC2AF13
SD_L3AF15
SD_C3AC14
SD_INCM_LC3AD14
SD_CVBS1AB11
SD_CVBS2AE13
SD_CVBS3AE14
SD_CVBS4AD15
SD_INCM_CVBS1AA11
SD_INCM_CVBS2AD12
SD_INCM_CVBS3AF14
SD_INCM_CVBS4AE15
SD_SIF1AD19
SD_INCM_SIF1AE19
PLL_VAFE_AVDD1P2AB16
PLL_VAFE_AVSSY16
PLL_VAFE_TESTOUTY15
RGB_HSYNCAB6
RGB_VSYNCAC6
I2S_CLK_INAC20
I2S_CLK_OUTAD20
I2S_DATA_INAA19
I2S_DATA_OUTAF21
I2S_LR_INAB20
I2S_LR_OUTAE20
AUD_LEFT0_NAC26
AUD_LEFT0_PAC25
AUD_AVDD2P5_0AB25
AUD_AVSS_0_1W19
AUD_AVSS_0_2W20
AUD_AVSS_0_3Y22
AUD_AVSS_0_4AA23
AUD_RIGHT0_NAD25
AUD_RIGHT0_PAD26
AUD_LEFT1_NAF25
AUD_LEFT1_PAE25
AUD_RIGHT1_NAE26
AUD_RIGHT1_PAF26
AUD_AVDD2P5_1AB24
AUD_AVSS_1_1AA22
AUD_AVSS_1_2AB23
AUD_LEFT2_NAD23
AUD_LEFT2_PAC23
AUD_RIGHT2_NAD24
AUD_RIGHT2_PAE24
AUD_AVDD2P5_2AC24
AUD_AVSS_2_1Y20
AUD_AVSS_2_2AA21
AUD_AVSS_2_3AB22
AUD_AVSS_2_4AC22
AUD_SPDIFAF5
SPDIF_AVDD2P5AD5
SPDIF_IN_NAF4
SPDIF_IN_PAE5
SPDIF_AVSS_1AD6
SPDIF_AVSS_2AB8
SPDIF_AVSS_3AA9
HDMI_RX_0_CEC_DATAE3
HDMI_RX_0_AVSS_4AF3
HDMI_RX_0_HTPLG_INAA6
HDMI_RX_0_HTPLG_OUTAA5
HDMI_RX_0_DDC_SCLAB3
HDMI_RX_0_DDC_SDAY6
HDMI_RX_0_RESREFAC4
HDMI_RX_0_CLK_NAC1
HDMI_RX_0_CLK_PAC2
HDMI_RX_0_DATA0_NAD1
HDMI_RX_0_DATA0_PAD2
HDMI_RX_0_DATA1_NAE1
HDMI_RX_0_DATA1_PAE2
HDMI_RX_0_DATA2_NAF1
HDMI_RX_0_DATA2_PAF2
HDMI_RX_0_VDD3P3AD3
HDMI_RX_0_VDD1P2AD4
HDMI_RX_0_VDD2P5AC3
HDMI_RX_0_AVSS_5AC5
HDMI_RX_0_AVSS_1AB5
HDMI_RX_0_AVSS_2V8
HDMI_RX_0_AVSS_3W8
HDMI_RX_0_PLL_AVSSW6
HDMI_RX_0_PLL_DVDD1P2AE4
HDMI_RX_0_PLL_DVSSW7
HDMI_RX_1_CEC_DATAA3
HDMI_RX_1_AVSS_7AB4
HDMI_RX_1_HTPLG_INV4
HDMI_RX_1_HTPLG_OUTU6
HDMI_RX_1_DDC_SCLV5
HDMI_RX_1_DDC_SDAV3
HDMI_RX_1_RESREFW4
HDMI_RX_1_CLK_NW2
HDMI_RX_1_CLK_PW3
HDMI_RX_1_DATA0_NY1
HDMI_RX_1_DATA0_PY2
HDMI_RX_1_DATA1_NAA2
HDMI_RX_1_DATA1_PAA1
HDMI_RX_1_DATA2_NAB2
HDMI_RX_1_DATA2_PAB1
HDMI_RX_1_VDD3P3Y3
HDMI_RX_1_VDD1P2Y4
HDMI_RX_1_VDD2P5W5
HDMI_RX_1_AVSS_6Y5
HDMI_RX_1_AVSS_1W1
HDMI_RX_1_AVSS_2U5
HDMI_RX_1_AVSS_3V6
HDMI_RX_1_AVSS_4U7
HDMI_RX_1_AVSS_5U8
HDMI_RX_1_PLL_AVSSV7
HDMI_RX_1_PLL_DVDD1P2AA4
HDMI_RX_1_PLL_DVSSY7
SD_V5_AVDD1P2AB19
SD_V5_AVDD2P5AC19
SD_V5_AVSSAA18
SD_INCM_GAD11
SD_INCM_RAA12
NAND_
IO[0-7]
NAND_IO[7]
NAND_IO[6]
NAND_IO[5]
NAND_IO[4]
NAND_IO[3]
NAND_IO[2]
NAND_IO[1]
NAND_IO[0]
NAND_IO[0]
NAND_IO[1]
NAND_IO[3]
NAND_IO[2]
NAND_IO[5]
NAND_IO[4]
NAND_IO[7]
NAND_IO[6]
Open Drain
* I2C_0: AT TUNER(C2,10) / CHB TUNER* I2C_1: MICOM(52) / NTP7000(54) / URSA3(B4)* I2C_2: HDMI SW(C0) / VIDEO ENC. / VSB DEMOD.CH BLOWSER, SUB AMP* I2C_3: NVRAM(A8) / LG5111(1E) / P-GAMMA(E8) / WIRELESS / MEMC_240
I2C MAP
Boot Strap
Default Res. of a ll NAND pin is Pull-down
NAND_IO[0] : Flash Select (1)0 : Boot From Ser ia l F lash
1 : Boot From NAND Flash
NAND_IO[1] : NAND Block 0 Write (DNS)0 : Enable Block 0 Wr i te1 : Disable Block 0 Wr i te
NAND_IO[3:2] : NAND ECC (1, DNS)
00 : No ECC01 : 1 ECC Bi t10 : 4 ECC Bi t11 : 8 ECC Bi t
NAND_IO[4] : CPU Endian (0)
0 : L i t t le Endian1 : Big Endian
NAND_IO[6:5] : Xtal Bias Control (1, DNS)
00 : 1.2mA (Fundmental Recommand)01 : 1.8mA
10 : 2.4mA (3rd over tune Recommand)11 : 3.0mA
NAND_IO[7] : MIPS Frequency (DNS)
0 : 405MHz1 : 378MHz
NAND_ALE : I2C Level (DNS)
0 : 3.3V Switching1 : 5V Switching
NAND_CLE
0 : Enable D2CDIFF AC (DNS)1 : Disabe D2CDIFF AC
BCM3549 Boot Strap
AND FLASH MEMORY
WIRELESS UART LINE
R24
MODEL_OPT_3
MAIN_MINI_LVDS
HIGH
E23
HDK1
MODEL_OPT_0
K22
PINNAME
NON-GIP
FHD
MODEL_OPT_2
NON_URSA3
LOW
MODEL_OPT_4
MODEL OPTION
URSA3
MAIN_LVDS
MODEL_OPT_5
MODEL_OPT_1
PIN NO.
D DR -512M D DR -256M
G26
GIPD26
Motion Remote
BCM3549 GIPO
A8h
NVRAM
#CAUTIONLocation numer is mixe
600 & 900 & 1000
Wireless I2C connection with I2C_3
Address : 0X20
4G 8G
Motion Remote
MODEL_OPT_0 MODEL_OPT_4
LOW LOW
HI GH LOW
H IG H H IG H
LOW HIGH
NOFRC
URSA3 Internal
URSA3 External
PWIZ Pannel T-conwith LG FRC
*MODEL_OPT_0&MODEL_OPT_4REFER TO THIS OPTION
4G
FRC_RESET
3DTV
M OD EL _O PT _6 G 25 O LE D NO N_O LED
FRC NON_FRC
FORHDMISTANDARDAPPLYONLYWHENCONNECTTOPULL-UPGPIO
8G
09/10/xx
BCM-BOOT/FLASH/GPIO 9 1 0 0
GP2_BCM_ATSC
BCM3549 LVDS/AUDIO
-
7/21/2019 Manual de Servicio LG 47LX9500 ch LA02R
12/31
EPHY_TDP082:AF18
LVDS_TX_0_DATA3_P
LVDS_TX_0_DATA0_N
4.7uF
C1030
1KR1014
0 .1uF
C1011
USB_DM2003:AA24
4.7uF
C1017
100pF50V
C1007
22R1007
SIDE_AV_R_IN086:M10
RESET_OUTB 010 : I5
0.015uFC153
0.015uFC158
USB_DP2003:AA24
0.15uFC160
0.15uFC164
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 FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
LVDS_TX_0_DATA2_N
LVDS_TX_1_DATA1_N
EPHY_RDP082:AF17
0.0
47uF
C173
22R1017OPT
LVDS_TX_0_CLK_N
0.0
47uF
C166
100pF50V
C1006
0 .1uFC1040
PC_L_IN084:H3
2 .7K R 1022
0.
1uF
C1033
A1.2V
0.
1uF
C1047
BLM18PG121SN1D
L1003
TJC2508-4A
P1000
1VCC
2SCL
3SDA
4GND
22R1015
LVDS_TX_1_CLK_P
REAR_AV_R_IN001:AB25
BLM18PG121SN1DL1004
EPHY_RDN082:AF16
LVDS_TX_1_DATA0_N
120R1010
0.1uF
C1028
EPHY_TDN082:AF17
A2.5V
BLM18PG121SN1DL1000
A1.2V
4.7uF
C1048
4 .7uFC1044
D3.3V
0.015uFC157
1.5
K
R1001
49 .9R162
0.15uFC159
4.7uF
C1046
0.015uFC155
0 .1uFC1036
0.15uFC162
1.5
K
R1004
CHB_CLK_OUT015 :F7 ;015 : I3
0.1uF
C1014
SOC_RESET
081:E4
4.7KR1023
22R1008
4.7uF
C1013
LVDS_TX_1_DATA1_P
LVDS_TX_0_DATA1_N
0.015uFC151
CHB_DATA_OUT015 :F7 ;015 : I3
49 .9R161
0.1uF
C1012
0.
1uF
C1029
A1.2V
USB_PWRON2003:Z25
CHB_SOP_OUT015 :F7 ;015 : I3
LVDS_TX_0_DATA1_P
22R1016OPT
D3.3V
USB_PWRFLT1003:Y15
0.0
47uF
C168
10uFC1038
0.
1uF
C1039
LVDS_TX_1_CLK_N
0.
1uF
C1025
0R1018OPT
0.01uFC1020
USB_PWRFLT2003:X25
49 .9R155
LVDS_TX_1_DATA0_P
LVDS_TX_1_DATA2_N
A2.5V
COMP1_L_IN001:AK8
A1.2V
0.1uF
C1032
0.1uF
C1050
0.1uF
C1043
LVDS_TX_1_DATA4_N 023 :T 19 ;097 :E 18 ;097 : I24
BLM18PG121SN1DL1006
0.0
47uF
C170
49 .9R154
A1.2V
LVDS_TX_0_DATA2_P
SIDE_AV_L_IN086:M12
LVDS_TX_0_DATA0_P
4 .7uFC1037
49 .9R159
COMP2_L_IN001:AK22
0.015uFC163
A2.5V
PC_R_IN084:H4
0 .1uFC1041
4.7uF
C1034
LVDS_TX_0_DATA3_N
D3.3V
2 .7K R 1021
A1.2V
0 .1uFC1031
A2.5V
4.7uF
C1027
0.015uFC150
49 .9R160
LVDS_TX_0_DATA4_P
USB_DM1003:Y14
USB_PWRON1003:Z15
4 .7uFC1045
0.0
47uF
C169
COMP2_R_IN001:AK23
2.7K
R1024
OPT
0.0
47uF
C174
USB_DP1003:Y14
0 .1uFC1024
54MHz_XTAL_P010:H3
0.0
47uF
C165
3. 9K
R1009
0. 1uFC1042
LVDS_TX_1_DATA3_P
A1.2V
0. 015uFC152
2. 7K R1026
D3.3V
4 9 . 9R156
4 9 . 9R157
LVDS_TX_0_CLK_P
0.1uF
C1023
BLM18PG121SN1DL1001
BLM18PG121SN1DL1005
49 .9R163
0R1027OPT
LVDS_TX_0_DATA4_N
LVDS_TX_1_DATA3_N
10uF
C1035 OPT
100pFC1003
D3.3V
A2.5V
LVDS_TX_1_DATA4_P 023:T20;097:D18;097:I24
10uFC1026
0.0
47uF
C171
COMP1_R_IN001:AK10
A2.5V
0.0
47uF
C167
1K
R1020
LVDS_TX_1_DATA2_P
0.
1uF
C1049
0.
047uF
C172
0.15uFC161
0.015uFC156
A1.2V
0.1uF
C1004
BLM18PG121SN1D
L1002
REAR_AV_L_IN001:AB24
54MHz_XTAL_N010:H3
A1.2V
240R1011
A2.5V
0.1uF
C1005
0.015uFC154
560R1019
49 .9R158
R1025OPT
22
R104612pFC1000
12pFC1001
33pF50V
C1008
22
R1045
54MHz_XTAL_N 010:E3
2.7uHL1009
604
R1047
6212AA2600E
54MHz
X1001
54MHz_XTAL_P 010:E3
PC_LR_INCM
COMP2_LR_INCM
5.1R167
5.1R165
COMP1_LR_INCM
5.1R164
5.1R168
5.1R166
SIDE_LR_INCM
REAR_AV_LR_INCM
IC900
EAN60345904
LGE3549XQ (B2 VERSION)
DEV
PKT0_CLKC25
PKT0_DATAC24
PKT0_SYNCB26
RMX0_CLKA25
RMX0_DATAA26
RMX0_SYNCB25
VDAC_AVDD2P5AA20
VDAC_AVDD1P2AD22
VDAC_AVDD3P3_1AE22
VDAC_AVDD3P3_2AE23
VDAC_AVSS_1W16
VDAC_AVSS_2Y17
VDAC_AVSS_3Y18
VDAC_AVSS_4Y19
VDAC_RBIASAF24
VDAC_1AF22
VDAC_2AE21
VDAC_AVSS_5AD21
VDAC_VREGAF23
BSC_S_SCLF23
BSC_S_SDAF22
USB_AVSS_1R6
USB_AVSS_2R7
USB_AVDD1P2R3
USB_AVDD1P2PLLU3
USB_AVDD2P5T4
USB_AVDD2P5REFT3
USB_AVDD3P3R4
USB_RREFU4
USB_DM1V1
USB_DP1V2
USB_DM2U1
USB_DP2U2
USB_MONCDRT5
USB_MONPLLR5
USB_PWRFLT_1R1
USB_PWRFLT_2R2
USB_PWRON_1T2
USB_PWRON_2T1
EPHY_VREFP6
EPHY_RDACP5
EPHY_RDNP3
EPHY_RDPP2
EPHY_TDNN3
EPHY_TDPN2
EPHY_AVDD1P2P1
EPHY_AVDD2P5P4
EPHY_PLL_VDD1P2N4
EPHY_AGND_1N1
EPHY_AGND_2N5
EPHY_AGND_3P7
AUDMX_LEFT1AC8
AUDMX_RIGHT1AB9
AUDMX_INCM1AD8
AUDMX_LEFT2AF6
AUDMX_RIGHT2AE7
AUDMX_INCM2AE6
AUDMX_LEFT3AE8
AUDMX_RIGHT3AD9
AUDMX_INCM3AC9
AUDMX_LEFT4AF7
AUDMX_RIGHT4AE9
AUDMX_INCM4
AF8
AUDMX_LEFT5AB10
AUDMX_RIGHT5AD10
AUDMX_INCM5AC10
AUDMX_LEFT6AF9
AUDMX_RIGHT6AF10
AUDMX_INCM6AE10
AUDMX_AVSS_1AD7
AUDMX_AVSS_2Y10
AUDMX_LDO_CAPAA10
AUDMX_AVDD2P5AC7
LVDS_TX_0_DATA0_PB4
LVDS_TX_0_DATA0_NA4
LVDS_TX_0_DATA1_PC6
LVDS_TX_0_DATA1_NB6
LVDS_TX_0_DATA2_PB3
LVDS_TX_0_DATA2_NA3
LVDS_TX_0_DATA3_PA1
LVDS_TX_0_DATA3_NA2
LVDS_TX_0_DATA4_PD5
LVDS_TX_0_DATA4_ND6
LVDS_TX_0_CLK_PC5
LVDS_TX_0_CLK_NB5
LVDS_TX_1_DATA0_PB1
LVDS_TX_1_DATA0_NB2
LVDS_TX_1_DATA1_PC2
LVDS_TX_1_DATA1_NC3
LVDS_TX_1_DATA2_PD1
LVDS_TX_1_DATA2_ND2
LVDS_TX_1_DATA3_PE1
LVDS_TX_1_DATA3_NE2
LVDS_TX_1_DATA4_PE3
LVDS_TX_1_DATA4_NE4
LVDS_TX_1_CLK_PD3
LVDS_TX_1_CLK_ND4
LVDS_PLL_VREGF5
LVDS_TX_AVDDC1P2F1
LVDS_TX_AVDD2P5_1F4
LVDS_TX_AVDD2P5_2 F2
LVDS_TX_AVSS_1C1
LVDS_TX_AVSS_2F3
LVDS_TX_AVSS_3C4
LVDS_TX_AVSS_4A5
LVDS_TX_AVSS_5E5
LVDS_TX_AVSS_6E6
LVDS_TX_AVSS_7D7
LVDS_TX_AVSS_8E7
LVDS_TX_AVSS_9F7
LVDS_TX_AVSS_10G7
LVDS_TX_AVSS_11H7
LVDS_TX_AVSS_12G8
LVDS_TX_AVSS_13G10
CLK54_AVDD1P2U22
CLK54_AVDD2P5U23
CLK54_AVSS_1T20
CLK54_AVSS_2T23
CLK54_AVSS_3U24
CLK54_XTAL_NU25
CLK54_XTAL_PU26
CLK54_MONITORT21
PM_OVERRIDEP21
VCXO_AVDD1P2Y25
VCXO_PLL_AUDIO_TESTOUTW23
VCXO_AGNDU21
RESET_OUTBH22
RESETBF6
NMIBG23
TMODE_0J5
TMODE_1J4
TMODE_2J6
TMODE_3J3
SPI_S_MISOM23
POR_OTP_VDD2P5AB7
EJTAG_TCKH4
EJTAG_TDIH3
EJTAG_TDOH2
EJTAG_TMSH1
EJTAG_TRSTBG1
EJTAG_CE0H6
EJTAG_CE1H5
PLL_MAIN_AVDD1P2T22
PLL_MAIN_AGNDT25
PLL_MAIN_MIPS_EREF_TESTOUTT24
PLL_RAP_AVD_TESTOUTM6
PLL_RAP_AVD_AVDD1P2N6
PLL_RAP_AVD_AGNDN7
PLL_DS_AGND_1V22
PLL_DS_AGND_2V23
BYP_CPU_CLKR22
BYP_DS_CLKP22
BYP_SYS216_CLKV25
BYP_SYS175_CLKV26
POR_VDD1P2Y8
REAR_AV_LR_INCM010:B4
COMP2_LR_INCM010:B4
COMP1_LR_INCM010:B4
SIDE_LR_INCM010:B4
PC_LR_INCM010:B5
0.4
7uF
C179
0.4
7uF
C175
0.4
7uF
C176
0.4
7uF
C178
0.4
7uF
C177
4.7uF
C1002
RESET_OUTB
1K
R1031
OPT
D3.3V
1K
R1030
1K
R1034
OPT
1K
R1033
OPT
1K
R1032
OPT
E_TCK
E_TDI
E_TDO
E_TMS
0OPTR10651
0OPTR10652
0OPTR10653
0OPTR10654S
IGN51866
Route INCM between associatedl e f t a n d r i g h t s i g n a l s o f s a m e c h a n n e l
T he IN C M t race ends a t t he
sam e po in t w he re the connec to rg round connec t s to the boa rd g round
( t h r u - h o l e c o n n e c t o r p i n ) .
ALLRESETREADY
Place close to BCM
RESET_OUTB
U SB 1 i s i n se r t ed
CHB Interface
3rd Ovretone Crystal
BCM3549 LVDS/AUDIO
BBS CONNECT
BCM AUDIO
BCM LVDS
#CAUTIONLocation numer is mixed
100 & 1000
P l a c e t h i s t e s t p o i n tnea r connec to r
AUDIO INCM
RESET
09/10/xx
BCM-LVDS/AUDIO
GP2_BCM_ATSC
1 0 1 0 0
BCM3549 VIDEO
-
7/21/2019 Manual de Servicio LG 47LX9500 ch LA02R
13/31
75
R915
OPT
36
R976
0 .1uFC903
12KR911
499R930
0 .1uF
C931
10uFC954
499R932
OPT
75
R920
OPT
0 .1uFC908
0 .1uFC956
A1.2V
120
R901
0 .1uFC906
A2.5V
BLM18PG121SN1DL904
0 .1uFC962
HDMI_RX2+
10KR957
COMP2_Y001:AK17
BLM18PG121SN1D
L901
COMP1_Pb001:AK6
2K
R921
0 .1uFC932
0 .1uF
C912
10uFC948
0.01uFC937
4 .7uFC934
4 .7uFC918
10uFC949
0 .1uF
C900
0.01uF C914
1KR972OPT
0.1uF
C902
COMP2_Pr001:AK20
BLM18PG121SN1D
L903
10KR913
COMP1_Pr001:AK7
75
R925
OPT
A2.5V
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 FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
0 .1uFC921
2 2 R 93 5
A1.2V
DSUB_R084:E5
BLM18PG121SN1D
L907COMP2_Pb001:AK19
0 .1uFC915
TU_CVBS007:AJ14
1000pFC950
2 2 R 93 4
0 .1uFC961
0 .1uF
C942
0 .1uFC926
10uFC955
0 .1uFC929
0R988
0.01uFC946
HDMI_RX1-
A2.5V
4 .7uFC940
4 .7uFC911A1.2V
0 .1uFC939
AUD_LRCK 021:E18;021:E5;088:B3
0 .1uFC907
AUD_SCK 021:E18;021:E5;088:B3
75
R
923
A2.5V
0 .1uF
C901
0 .1uFC957
36
R1101
0 .1uFC905
75
R922
HDMI_RX0+
A1.2V
0 .1uFC910
36
R902
COMP1_Y001:AK4
A1.2V
A2.5V
4 .7uFC941
36
R905
0.01uFC920
10uF
C947
36
R907
HDMI_RX2-
1000pFC916
A2.5V
HDMI_CLK-
RGB_HSYNC084:E6
2 2 R 93 6
HDMI_RX1+
0.01uF C913
SPDIF_OUT 084:B4
0 .1uFC953
TU_SIF007:AJ18
REAR_AV_CVBS001:AB23
0 .1uF
C965
RGB_VSYNC084:E6
200
R928
1000pFC951
M_IF_P007:T10
0 .1uFC927
0 .1uFC935
D3.3V
M_IF_AGC007:T11
0R99936
R1102
A1.2V
10KR910
0 .1uFC925
0 .1uFC924
12KR914
0 .1uFC944
0.01uFC945
75
R926
BLM18PG121SN1D
L902
A2.5V0 .1uFC923
0 .1uFC922
10KR956
0.01uF
C936
10K
R931OPT
0R908
10KR990
75
R
927
BLM18PG121SN1DL900
0 .1uFC928
M_IF_N007:T10
1000pFC917
AUD_LRCH 021:E19;021:E6;088:B3
A1.2V
DSUB_B084:E5
0.01uF
C909
0.1uF
C904
0 .1uFC933
HDMI_CLK+
BLM18PG121SN1D
L905
0 .1uFC943
DSUB_G084:E5
36
R906
A1.2V
36
R1100
0.01uFC919
SIDE_AV_CVBS086:M15
BLM18PG121SN1D
L906
D3.3V
0 .1uFC930
HDMI_RX0-
0 .1uFC952
0.01uFC938
A2.5V
HP/BT_LOUT_N003:E24
HP/BT_LOUT_P
HP/BT_ROUT_P
HP/BT_ROUT_N
HDMI_SCL 083:AA19
HDMI_SDA 083:AA19
0R963
0R961
12R904
12R919
12R912
62R992
62R918
OPT
62R933
SIDE_COMP-Pr011 :C 4 ;004 : I19
SIDE_COMP-Pb011 :C 4 ;004 : I19
SIDE_COMP-Y011 :C 4 ;004 : I19
SIDE_COMP_INCM011:C4;086:AA24
CVBS_CHB_SEARCH007:AI6;007:AJ2610KR948
IC900
EAN60345904
LGE3549XQ (B2 VERSION)
DEV
DS_AGCI_CTLW26
DS_AGCT_CTLW25
EDSAFE_AVSS_1V20
EDSAFE_AVSS_2W21
EDSAFE_AVSS_3W22
EDSAFE_AVSS_4Y23
EDSAFE_AVSS_5AA24
EDSAFE_AVSS_6Y26
EDSAFE_AVDD2P5Y24
EDSAFE_DVDD1P2AB26
EDSAFE_IF_NAA26
EDSAFE_IF_PAA25
PLL_DS_AVDD1P2Y21
PLL_DS_TESTOUTR21
SD_V1_AVDD1P2AA16
SD_V1_AVDD2P5AB13
SD_V1_AVSS_1W14
SD_V1_AVSS_2AA15
SD_V2_AVDD1P2AB15
SD_V2_AVDD2P5AB14
SD_V3_AVDD1P2AA14
SD_V3_AVDD2P5AC15
SD_V2_AVSSY14
SD_V3_AVSS_1W13
SD_V3_AVSS_2Y13
SD_V4_AVDD1P2AA13
SD_V4_AVDD2P5Y11
SD_V4_AVSSY12
SD_RAB12
SD_GAC11
SD_BAF11
SD_INCM_BAE11
SD_Y1AE17
SD_PR1AC17
SD_PB1AD17
SD_INCM_COMP1AF17
SD_Y2AE18
SD_PR2AF19
SD_PB2AD18
SD_INCM_COMP2AF18
SD_Y3AE16
SD_PR3
AD16
SD_PB3AC16
SD_INCM_COMP3AF16
SD_L1AF12
SD_C1AE12
SD_INCM_LC1AC12
SD_L2AC13
SD_C2AD13
SD_INCM_LC2AF13
SD_L3AF15
SD_C3AC14
SD_INCM_LC3AD14
SD_CVBS1AB11
SD_CVBS2AE13
SD_CVBS3AE14
SD_CVBS4AD15
SD_INCM_CVBS1AA11
SD_INCM_CVBS2AD12
SD_INCM_CVBS3AF14
SD_INCM_CVBS4AE15
SD_SIF1AD19
SD_INCM_SIF1AE19
PLL_VAFE_AVDD1P2AB16
PLL_VAFE_AVSSY16
PLL_VAFE_TESTOUTY15
RGB_HSYNCAB6
RGB_VSYNCAC6
I2S_CLK_INAC20
I2S_CLK_OUTAD20
I2S_DATA_INAA19
I2S_DATA_OUTAF21
I2S_LR_INAB20
I2S_LR_OUTAE20
AUD_LEFT0_NAC26
AUD_LEFT0_PAC25
AUD_AVDD2P5_0AB25
AUD_AVSS_0_1W19
AUD_AVSS_0_2W20
AUD_AVSS_0_3Y22
AUD_AVSS_0_4AA23
AUD_RIGHT0_NAD25
AUD_RIGHT0_PAD26
AUD_LEFT1_NAF25
AUD_LEFT1_PAE25
AUD_RIGHT1_NAE26
AUD_RIGHT1_PAF26
AUD_AVDD2P5_1AB24
AUD_AVSS_1_1AA22
AUD_AVSS_1_2AB23
AUD_LEFT2_NAD23
AUD_LEFT2_PAC23
AUD_RIGHT2_NAD24
AUD_RIGHT2_PAE24
AUD_AVDD2P5_2AC24
AUD_AVSS_2_1Y20
AUD_AVSS_2_2AA21
AUD_AVSS_2_3AB22
AUD_AVSS_2_4AC22
AUD_SPDIFAF5
SPDIF_AVDD2P5AD5
SPDIF_IN_NAF4
SPDIF_IN_PAE5
SPDIF_AVSS_1AD6
SPDIF_AVSS_2AB8
SPDIF_AVSS_3AA9
HDMI_RX_0_CEC_DATAE3
HDMI_RX_0_AVSS_4AF3
HDMI_RX_0_HTPLG_INAA6
HDMI_RX_0_HTPLG_OUTAA5
HDMI_RX_0_DDC_SCLAB3
HDMI_RX_0_DDC_SDAY6
HDMI_RX_0_RESREFAC4
HDMI_RX_0_CLK_NAC1
HDMI_RX_0_CLK_PAC2
HDMI_RX_0_DATA0_NAD1
HDMI_RX_0_DATA0_PAD2
HDMI_RX_0_DATA1_NAE1
HDMI_RX_0_DATA1_P AE2
HDMI_RX_0_DATA2_NAF1
HDMI_RX_0_DATA2_PAF2
HDMI_RX_0_VDD3P3AD3
HDMI_RX_0_VDD1P2AD4
HDMI_RX_0_VDD2P5AC3
HDMI_RX_0_AVSS_5AC5
HDMI_RX_0_AVSS_1AB5
HDMI_RX_0_AVSS_2V8
HDMI_RX_0_AVSS_3W8
HDMI_RX_0_PLL_AVSSW6
HDMI_RX_0_PLL_DVDD1P2AE4
HDMI_RX_0_PLL_DVSSW7
HDMI_RX_1_CEC_DATAA3
HDMI_RX_1_AVSS_7AB4
HDMI_RX_1_HTPLG_INV4
HDMI_RX_1_HTPLG_OUTU6
HDMI_RX_1_DDC_SCLV5
HDMI_RX_1_DDC_SDAV3
HDMI_RX_1_RESREFW4
HDMI_RX_1_CLK_NW2
HDMI_RX_1_CLK_PW3
HDMI_RX_1_DATA0_NY1
HDMI_RX_1_DATA0_PY2
HDMI_RX_1_DATA1_NAA2
HDMI_RX_1_DATA1_PAA1
HDMI_RX_1_DATA2_NAB2
HDMI_RX_1_DATA2_PAB1
HDMI_RX_1_VDD3P3Y3
HDMI_RX_1_VDD1P2Y4
HDMI_RX_1_VDD2P5W5
HDMI_RX_1_AVSS_6
Y5
HDMI_RX_1_AVSS_1W1
HDMI_RX_1_AVSS_2U5
HDMI_RX_1_AVSS_3V6
HDMI_RX_1_AVSS_4U7
HDMI_RX_1_AVSS_5U8
HDMI_RX_1_PLL_AVSSV7
HDMI_RX_1_PLL_DVDD1P2AA4
HDMI_RX_1_PLL_DVSSY7
SD_V5_AVDD1P2AB19
SD_V5_AVDD2P5AC19
SD_V5_AVSSAA18
SD_INCM_GAD11
SD_INCM_RAA12
47pF50V
C96647pF50V
C96747pF50V
C968
+5V_NORMAL
+5V_NORMAL
+5V_NORMAL
SIDE_COMP-Y
SIDE_COMP-Pr
SIDE_COMP-Pb
SIDE_COMP_INCM
510R929
10KR964
0R993
240R909
82
R
917
82
R916
P l a c e t h i s t e s t p o i n tnea r connec to r
R un a longs ide r " " G & 6W 0R u n a l o gn s i d e " " G & 6 W 0
Run alognside 2 G& 6W0Run along CVBS
R un a long S IF
VIDEO IN
AUDIO OUT
BCM3549 VIDEO
HDMI IN
I2S_SCLK_OUT
I2S_DATA_OUT
I2S_LRCLK_OUT
09/10/xx
BCM-VIDEO 1 1 1 0 0
GP2_BCM_ATSC
BCM3549 POWER
-
7/21/2019 Manual de Servicio LG 47LX9500 ch LA02R
14/31
0.01uFC1088
0.01uFC1071
10uFC1081
1000pFC1062
4 .7uFC1052
4 .7uFC1058
33uFC1096
0 .1uFC1060
D1.2V
0 .1uFC1055
0 .1uFC1077
0 .1uF
C1082
4 .7uFC1078
0 .1uFC1099
0.01uFC1068
0.01uFC1079
1000pFC1080
1000pF
C1069
1000pF
C1056
4 .7uFC1083
1000pFC1057
D1.8V
0.01uFC1095
0 .1uFC1072
0 .1uFC1075
0 .1uFC1066
0.01uF
C1054
D3.3V
D3.3V
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 FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
D1.8V
1000pFC1065
1000pFC1073
10uFC1098
0 .1uFC1053
1000pF
C1051
0 .1uFC1094
0 .1uF
C1059
4 .7uF
C1064
0.01uFC1085
0.01uFC1063
BLM18PG121SN1D
L1007
0.01uFC1093
4 .7uFC1084
D3.3V
0 .1uFC1302
D3.3V
4 .7uFC1076
0.01uF
C1097
1000pFC1067
33uFC1300
D1.2V
1000pF
C1092
D1.8V
0.01uF
C1074
1000pFC1089
1000pF
C1061
4 .7uFC1091
0.01uFC1301
4 .7uF
C1086
0 .1uFC1070
33uFC109010uFC1087
D1.2V
LGE3549XQ (B2 VERSION)
EAN60345904
IC900
DEV
VDDC_1H8
VDDC_2J8
VDDC_3K8
VDDC_4L8
VDDC_5M8
VDDC_6N8
VDDC_7P8
VDDC_8R8
VDDC_9H9
VDDC_10H10
VDDC_11H11
VDDC_12H12
VDDC_13H13
VDDC_14H14
VDDC_15H15
VDDC_16H16
VDDC_17H17
VDDC_18H18
VDDC_19H19
VDDC_20J19
VDDC_21K19
VDDC_22L19
VDDC_23M19
VDDC_24N19
VDDC_25P19
VDDC_26R19
VDDC_27T19
VDDC_28U19
VDDC_29V19
AGC_VDDOV24
VDDO_1W11
VDDO_2W12
VDDO_3W17
VDDO_4W18
VDDO_5E26
VDDO_6L26
VDDO_7T26
DDRV_1A9
DDRV_2G9
DDRV_3G11
DDRV_4G13
DDRV_5A14
DDRV_6G15
DDRV_7G17
DDRV_8A19
DDRV_9G19
LGE3549XQ (B2 VERSION)
EAN60345904
IC900
DEV
DVSS_1T6
DVSS_2J7
DVSS_3K7
DVSS_4L7
DVSS_5M7
DVSS_6T7
DVSS_7AA7
DVSS_8T8
DVSS_10AA8
DVSS_11D9
DVSS_12W9
DVSS_13Y9
DVSS_14K10
DVSS_15L10
DVSS_16M10
DVSS_17N10
DVSS_18P10
DVSS_19R10
DVSS_20T10
DVSS_21U10
DVSS_22W10
DVSS_23A11
DVSS_24K11
DVSS_25L11
DVSS_26M11
DVSS_27N11
DVSS_28P11
DVSS_29R11
DVSS_30T11
DVSS_31U11
DVSS_32D12
DVSS_33G12
DVSS_34K12
DVSS_35L12
DVSS_36M12
DVSS_37N12
DVSS_38P12
DVSS_39R12
DVSS_40T12
DVSS_41U12
DVSS_42K13
DVSS_43L13
DVSS_44M13
DVSS_45N13
DVSS_46P13
DVSS_47R13
DVSS_48T13
DVSS_49U13
DVSS_50G14
DVSS_51K14
DVSS_52L14
DVSS_53M14
DVSS_54N14
DVSS_55P14
DVSS_56R14
DVSS_57T14
DVSS_58U14
DVSS_59K15
DVSS_60L15
DVSS_61M15
DVSS_62N15
DVSS_63P15
DVSS_64R15
DVSS_65T15
DVSS_66U15
DVSS_67W15
DVSS_68A16
DVSS_69G16
DVSS_70K16
DVSS_71L16
DVSS_72M16
DVSS_73N16
DVSS_74P16
DVSS_75R16
DVSS_76T16
DVSS_77U16
DVSS_78D17
DVSS_79K17
DVSS_80L17
DVSS_81M17
DVSS_82N17
DVSS_83P17
DVSS_84R17
DVSS_85T17
DVSS_86U17
DVSS_87AA17
DVSS_88AB17
DVSS_89G18
DVSS_91AB18
DVSS_92AC18
DVSS_95D20
DVSS_96G20
DVSS_97H20
DVSS_98J20
DVSS_99K20
DVSS_100L20
DVSS_101M20
DVSS_102N20
DVSS_103P20
DVSS_104R20
DVSS_105U20
DVSS_106A21
DVSS_107N21
DVSS_90V21
DVSS_93W24
DVSS_94F26
DVSS_9K26
BCM3549 DDR 1.8V By CAP : Place near to BCM3549
JANG JAE HO
BCM3549 POWER
09/04/xx
BCM-POWER
GP2_BCM_ATSC
1 3 1 0 0
Put near to IC1504 Put near to IC900
Channel Browser
-
7/21/2019 Manual de Servicio LG 47LX9500 ch LA02R
15/31
100R1504
CHB_CLK_OUT 010:C1;015:F7
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 FORTHE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
10uF10V
C1506
CHB_SOP_OUT 010:C1;015:F7
1K
R1511
+3.3V_CHB
10uF10V
C1504
0 .1uFC1522
+1.8V_CHB
+3.3V_CHB
VSB_DATA015:E7;015:E1
VSB_SOP015:E7;015:E1
BLM18PG121SN1DL1502
TW9910_CLK 015:F3
CHB_VALID 009:G5;015:F7
+3.3V_ADC
BLM18PG121SN1DL1501
+3.3V_VSB
VSB_VALID015:E7;015:E1
+1.8V_ADC
LGDT3305
EAN58270401
IC1504
1NC_1
2VINA2
3VINA1
4INCAP
5VSSAAD10A
6I2CSEL
7ANTCON
8VDD_1
9I2CRPT_SCL
10I2CRPT_SDA
11IFOUT
12RFOUT
1
3
TPERR
1
4
VDD33_11
5
TPVALID
1
6
TPDATA[0]
1
7
VSS33_1
1
8
TPDATA[1]
1
9
TPDATA[2]
2
0
TPDATA[3]
2
1
TPDATA[4]
2
2
TPDATA[5]
2
3
TPDATA[6]
2
4
TPDATA[7]
25 TPCLK26 TPSOP27 NIRQ
28 SDA29 VDD33_2
30 SCL31 VSS_132 VDD_233 VSS_234 VSS33_235 PLLAVDD36 PLLAVSS
37
NRST
38
OPM
39
VDD33_3
40
NC_2
41
VSS33_3
42
XTALI
43
XTALO
44
VSS_3
45
XM
46
VDD_3
47
VSSDAD10
48
VCCAAD10A
BLM18PG121SN1DL1503
TW9910DANB2-GR
0IPRP00630E
IC1505
1VDDE_1
2SCLK
3SDAT
4PDN
5RSTB
6TMODE
7NC_1
8AVD_1
9YMUX3
10YMUX2
11YGND
12YMUX1
13
YMUX0
14
AVS_1
15
CIN0
16
AVD_2
17
AVS_2
18
NC_2
19
VSS_1
20
VS
21
HS
22
MPOUT
23
CLKX2
24
VSSE_1
25 VDDE_2
26 VD[15]27 VD[14]28 VD[13]
29 VD[12]30 VD[11]31 NC_332 VDD33 VD[10]34 VD[9]35 VD[8]36 VD[7]
37
VD[6]
38
VD[5]
39
VD[4]
40
VD[3]
41
VD[2]
42
VSS_2
43
NC_4
44
VD[1]
45
VD[0]/SIAD0
46
VSSE_2
47
XTI
48
XTO
0.1uF
C1550
0 .1uF
C1556
0 .1uF
C1544
0 .1uF
C1543
0 .1uFC1555
10uF10V
C1505
0.1uF
C1547
0 .1uFC1536
0 .1uF
C1519
0.1uF
C1548
27MHz
X1501
0 .1uFC1520
1MR1513
0 .1uF
C1531
CVBS_CHB
007:AI7;007:AJ21
0 .1uFC1523
10uF
10V
C1510
+3.3V_ADC
0.1uFC1508
SCL2_3.3V
0 .1uFC1524
10uF10V
C1501
0R1507
BLM18PG121SN1DL1506
1KR1510
IF_AGC_CHB007:Y18
100
R1532
4.7K
R1506
IF_N_CHB007:Y20
0 .1uFC1554
0.01uFC1514
22
R1523
0 .1uFC1521
1KR1518
+1.2V_VSB
TW9910_DATA[0-7] 015:F4
0.1uF
C1529
OPT
1MR1534
0 .1uFC1509
22pF
C1542
0 .1uFC1535
100
R1515
0 .1uFC1512
22pF
C1541
22
R1521
TW9910_CLK015:E5
0 .1uF
C1513
0 .1uFC1540
100R1505
VSB_RESET
009:G4
1MR1516
+1.8V_ADC
25MHzX1502
0 .1uFC1539
0.1uF
C1534
TW9910_RESET009:G3
0 .1uFC1538
VSB_CLK015:E7;015:E1
0 .1uF
C1537
+1.8V_CHB
0.1uF
C1530
0.1uF
C1528
+3.3V_NORMAL
0.1uFC1518
22R1509 OPT
1K
R1503
22R1508 OPT
27MHzX1503
VSB_VALID015:E7;015:G2
VSB_DATA015:E7;015:G2
VSB_CLK 015:E7;015:G2
5.1KR1512
IF_P_CHB007:Y20
VSB_SOP 015:E7;015:G2
0 .1uFC1507
+1.8V_ADC
SDA2_3.3V
100
R1533
+3.3V_ADC
+3.3V_VSB
SCL2_3.3V100 R 1524
100 R 1525
0.1uF
C1551
0.01uFC1515
TW9910_DATA[0-7]015:E6
CHB_DATA_OUT 010:C1;015:F7
0 .1uF
C1527
0 .1uFC1517
0 .1uF
C1516
+3.3V_VSB
SDA2_
3.3
V
BLM18PG121SN1D
L1507
SCL2_
3.3
V
100R1502
SDA2_3.3V
CHB_RESET
009:G4
1K
R1501
0R1526
VSB_CLK015:E1;015:G2
VSB_VALID015:E1;015:G2
VSB_SOP015:E1;015:G2
VSB_DATA015:E1;015:G2 CHB_DATA_OUT 010 :C 1 ;015 : I3
CHB_VALID 009 :G 5 ;015 : I3
CHB_CLK_OUT 010 :C 1 ;015 : I3
CHB_SOP_OUT 010 :C 1 ;015 : I3
0
OPTAR1505
0
OPT
AR1506
LG1140
EAN60750501
IC1506
1VDDIO_1
2D1_DATA4
3D1_DATA3
4D1_DATA2
5VSSIO_1
6D1_CLK
7D1_DATA1
8VDDCORE_1
9VSSCORE_1
10D1_DATA0
11CI0_CLK
12CI0_DATA
13CI0_VALID
14CI0_SOP
15
VDDIO_2
16
CI1_DAT
A
17
CI1_VAILD
18
CI1_CLK
19
CI1_SOP
20
SDA0
21
SCL0
22
VDDCORE_2
23
SC
K
24
SS
25
VSSIO
_2
26
MIS
O
27
MO
SI
28
SPI_MODE
[0]
29 VDDIO_330 SPI_MODE[1]31 CTL2/FLAGC32 VCC_4
33 PA0/INT0#
34 PA1/INT1#
35 VDDCORE_3
36 VSSCORE_2
37 PA4/FIFOADR0
38 TSVO0_CLK
39 VSSIO_3
40 TSVO0_SOP
41 TSVO0_DATA
42 IRQ_CHB_N
43SPLL_AVSS
44SPLL_AVDD
45VDDIO_XTAL
46
XTAL27I
47XTAL27O
48VDDCORE_4
49VSSCORE_3
50TMOD
51
EXT_RESET_N
52
TRST
53
TCK
54
D1_DATA7
55
D1_DATA6
56
D1_DATA5
+1.8V_TU
+1.2V_VSB
0 .1uF50V
C1511
BLM18PG121SN1DL1510
500L1500
2 .2uF16V
C1502
+3.3V_TU
2.2uF
16V
C1500
AP1117E18G-13
IC7001
2
OUT
3IN 1 ADJ/GND
MMSD4148T1G
100V
D7000
0 .1uF50V
C7015
MMSD4148T1G
100V
D7001
1R7004
+3.3V_TU
0 .1uF50V
C7021
0 .1uF50V
C7018
+1.8V_TU
MMSD4148T1G
100V
D7002
+3.3V_TU
100pF50V
C7020
10uF10V
C7012
10uHL7000
10uF10V
C7007
0 .1uF50V
C7019
0 .1uF
16V
C7009
+32V_TU
1/16W
220K
R7026
1/16W
10K
1%R7023
30pFC1549
30pFC1552
30pF50V
C1532
30pF50V
C1533
100
R1535
22AR1502
22AR1501
22
AR1504
22
AR1503
NCP1406SNT1G
EAN61013901
IC7002
DEV3
VDD
2FB
4GND
1CE
5LX
27pF
C1525
27pF
C1526
AZ1117H-1.2TRE1
EAN38974501
CHB_1.2_BCD
IC1500
ADJ/GND
OUTIN
KIA1112ST
IC1500-*1
CHB_1.2_KEC
1
GND[ADJ]
2 OUTPUT3INPUT
SAM2333LD1501
A2[RD]C
A1[GN]
1/10W
39K
R7025
22uFC1503
1/10W
0
5%
R1514
1/10W
0
5%
R1517
TW9910_DATA[0]
TW9910_DATA[1]
TW9910_DATA[2]
TW991