Read LG 55LV4400 LC550EUH-RDA2-8R1 Service Manual online
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
AVDD33_CVBS
AV33
CVBSN
CVBS0
CVBS1
CVBS0
CVBSN
AVDD33_CVBS
AVDD33_CVBS
AVDD33_CVBS
AVDD33_CVBS
AVDD33_CVBS
AVDD33_CVBS
SOY0
Y0P
Y0N
Y0P
Y0N
PR0P
PB0P
PBR0N
PBR0N
AVDD33_VDAC_BG
PFS
DACVREF
AVDD33_VDAC
AVDD33_VDAC
AVSS33_VDAC
AVDD33_VDAC_BG
PFS
DACVREF
AIN0_R
AIN0_L
+5V
Y0P
PBR0N
Y0N
PB0P
PB0_GND
PR0P
PB0_GND
Y0_GND
Y0_IN
PR0_IN
PB0_IN
PB0_GND
SOY0
AIN0_R
AIN0_L
YPBPR0R_IN
YPBPR0L_IN
SC2
SY2
SY0
SC0
SC0
CVBS3
CVBS4
CVBS4
DACOUT1
DACOUT2
DACOUT2
D2S
AV1_IN
CVBS1
Y0_IN
AV33
AV33
AV33
AV33
(2,3,6,8,10,12)
CVBS0
(9)
CVBSN
(9)
AIN0_L
(6)
AIN0_R
(6)
+5V
(1,2,6,8,10,11)
MODEL
Sheet
REV:
of
CIRCUITY
PCB REV:
PCB FILE :
PCB P/ N:
ECN NO:
ECN NO:
TECHNOLOGY
APPROVED BY:
CHECKED BY:
SCH FILE :
DATE:
DESIGN BY:
AV/YPbPr
(3655-0382-0150)
7
16
PCN0000614
017122724152.BRD
2.0
2.0
365503820150_PCN0000614.DSN
0171-2272-4152
Wednesday, August 31, 2011
55LV4400
MODEL
Sheet
REV:
of
CIRCUITY
PCB REV:
PCB FILE :
PCB P/ N:
ECN NO:
ECN NO:
TECHNOLOGY
APPROVED BY:
CHECKED BY:
SCH FILE :
DATE:
DESIGN BY:
AV/YPbPr
(3655-0382-0150)
7
16
PCN0000614
017122724152.BRD
2.0
2.0
365503820150_PCN0000614.DSN
0171-2272-4152
Wednesday, August 31, 2011
55LV4400
MODEL
Sheet
REV:
of
CIRCUITY
PCB REV:
PCB FILE :
PCB P/ N:
ECN NO:
ECN NO:
TECHNOLOGY
APPROVED BY:
CHECKED BY:
SCH FILE :
DATE:
DESIGN BY:
AV/YPbPr
(3655-0382-0150)
7
16
PCN0000614
017122724152.BRD
2.0
2.0
365503820150_PCN0000614.DSN
0171-2272-4152
Wednesday, August 31, 2011
55LV4400
Near IC
VIDEO DAC POWER BYPASS CAP.
Near IC
Near IC
Near IC
VIDEO DAC REF_V
YPbPr0 & AUDIO LINE IN
NEARLY IC
NEARLY CONNECTOR
COMP1 input
W
R
B
RIGHT
G
LEFT
TOP
M= METAL 1%
NOTE : NC MEANS "NOT CONNECTED ON PCB BOARD"
ALL RESISTORS 25 VOLT IN .1uF UNLESS NOTED.
ALL RESISTORS VALUES IN OHMS UNLESS NOTED.
ALL CAPACITOR VALUES IN uF UNLESS NOTED.
ALL RESISTORS 1/10 WATT,5% UNLESS NOTED.
ALL CAPACITORS 50 VOLT & 105"C UNLESS NOTED.
near MT 5392
AV
2011/3/30 Combine with COMP input
C243
NC
NC
C243
NC
NC
C210
1.0uF/25V
1.0uF/25V
C210
1.0uF/25V
1.0uF/25V
TP39
TP39
R156
100
100
R156
100
100
TP45
TP45
R155
0
0
R155
0
0
R172
75
75
R172
75
75
C219
4700pF/50V
4700pF/50V
C219
4700pF/50V
4700pF/50V
TP42
TP42
R142
560_F
560_F
R142
560_F
560_F
TP46
TP46
TP44
TP44
R166
0
0
R166
0
0
R167
100
100
R167
100
100
R161
68
68
R161
68
68
C213
1.0uF/25V
1.0uF/25V
C213
1.0uF/25V
1.0uF/25V
D18
NC/VPORT 0603 100K V05
D18
NC/VPORT 0603 100K V05
R616
330K
330K
R616
330K
330K
C232
0.01uF/16V
0.01uF/16V
C232
0.01uF/16V
0.01uF/16V
C230
NC/47pF/50V
NC/47pF/50V
C230
NC/47pF/50V
NC/47pF/50V
MT5392_GDDR3_Final_2008_0505
U11K
MT5392_GDDR3_Final_2008_0505
U11K
AVDD33_CVBS1
AD27
AVDD33_CVBS2
AC28
AVDD33_CVBS3
AC29
AVSS33_CVBS1
AD26
AVSS33_CVBS2
AC27
AVSS33_CVBS3
AC26
CVBS0
AD29
CVBS1
AE28
CVBS2
AE29
CVBS3
AE30
CVBS4
AF28
CVBSN
AD28
SC0
AF29
SC1
AG28
SC2
AH29
SY0
AF30
SY1
AG29
SY2
AH30
D26
NC/VPORT 0603 100K V05
D26
NC/VPORT 0603 100K V05
TP38
TP38
MT5392_GDDR3_Final_2008_0505
U11L
MT5392_GDDR3_Final_2008_0505
U11L
AVDD33_VDAC
AG23
AVDD33_VDAC_BG
AG21
AVSS33_VDAC
AF23
AVSS33_VDAC_BG
AG22
D2S
AJ30
DACFS
AF22
DACOUT1
AJ24
DACOUT2
AK24
DACVREF
AF21
FB0
AJ23
FB1
AK20
PB0P
AJ22
PB1P
AJ19
PBR0N
AK22
PBR1N
AK19
PR0P
AH22
PR1P
AH19
SCT0_SYNC
AH23
SCT1_SYNC
AJ20
SOY0
AH20
SOY1
AH17
Y0N
AH21
Y0P
AJ21
Y1N
AH18
Y1P
AJ18
C167
0.047uF/25V
C167
0.047uF/25V
TP41
TP41
R617
330K
330K
R617
330K
330K
C206
0.1uF/16V
0.1uF/16V
C206
0.1uF/16V
0.1uF/16V
R189
100
R189
100
C214
0.1uF/16V
0.1uF/16V
C214
0.1uF/16V
0.1uF/16V
C263
1000pF/50V
1000pF/50V
C263
1000pF/50V
1000pF/50V
R186
33K
33K
R186
33K
33K
FB36
80ohm
80ohm
FB36
80ohm
80ohm
C222
0.01uF/16V
0.01uF/16V
C222
0.01uF/16V
0.01uF/16V
C257
4.7uF/10V
4.7uF/10V
C257
4.7uF/10V
4.7uF/10V
C208
0.1uF/16V
0.1uF/16V
C208
0.1uF/16V
0.1uF/16V
TP43
TP43
FB33
80ohm
80ohm
FB33
80ohm
80ohm
R150
68
68
R150
68
68
R179
0
0
R179
0
0
D20
NC/VPORT 0603 100K V05
D20
NC/VPORT 0603 100K V05
C237
15pF/50V
15pF/50V
C237
15pF/50V
15pF/50V
R175
68
68
R175
68
68
C249
0.01uF/16V
0.01uF/16V
C249
0.01uF/16V
0.01uF/16V
R180
33K
33K
R180
33K
33K
FB34
80ohm
80ohm
FB34
80ohm
80ohm
C244
15pF/50V
15pF/50V
C244
15pF/50V
15pF/50V
R147
0
0
R147
0
0
C211
0.1uF/16V
0.1uF/16V
C211
0.1uF/16V
0.1uF/16V
C229
0.01uF/16V
0.01uF/16V
C229
0.01uF/16V
0.01uF/16V
C254
4.7uF/10V
4.7uF/10V
C254
4.7uF/10V
4.7uF/10V
R154
75
75
R154
75
75
C236
NC
NC
C236
NC
NC
C209
NC
NC
C209
NC
NC
R188
NC/75
NC/75
R188
NC/75
NC/75
C240
0.01uF/16V
0.01uF/16V
C240
0.01uF/16V
0.01uF/16V
R187
0
R187
0
C264
1000pF/50V
1000pF/50V
C264
1000pF/50V
1000pF/50V
C207
0.1uF/16V
0.1uF/16V
C207
0.1uF/16V
0.1uF/16V
D15
NC/VPORT 0603 100K V05
D15
NC/VPORT 0603 100K V05
C225
NC
NC
C225
NC
NC
TP40
TP40
R164
75
75
R164
75
75
P6
WTJ-032--55V2B-01A(G-B-R-W-R)
WTJ-032--55V2B-01A(G-B-R-W-R)
P6
WTJ-032--55V2B-01A(G-B-R-W-R)
WTJ-032--55V2B-01A(G-B-R-W-R)
2
3
6
5
5
8
10
9
9
4
7
1
R185
0
0
R185
0
0
C226
15pF/50V
15pF/50V
C226
15pF/50V
15pF/50V
D25
NC/VPORT 0603 100K V05
D25
NC/VPORT 0603 100K V05
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