Read LG 42LV4400 LC420EUG-RDV2-7R1 Service Manual online
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
AV1_IN
CVBS1
Y0_IN
CVBSN
PB0+
PR0+
PR0_IN
Y0-
YPBPR0R_IN0
YPBPR0L_IN0
Y0_IN
PB0_IN
Y0_IN
YPBPR0R_IN
Y0_GND
PR0_IN
PB0_IN
YPBPR0L_IN
PB0_GND
PB0_GND
GND
YPBPR0L_IN
YPBPR0R_IN
DV33
CVBSN
8
CVBS1
8
SPDIF
7,8
SOY1
8
Y1P
8
COM1
8
PB1P
8
PR1P
8
YPBPR0L_IN0
8
YPBPR0R_IN0
8
GND
1,2,3,4,5,6,7,8,9,11,12,13,14,15,16
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:
REAR RCA
47LV4400(364705220150)
10
17
017122714132.BRD
2.0
2.0
364213320150_PCN0000627.DSN
017122714132
Monday, August 29, 2011
42LV4400(364213320150)
PCN0000627 / PCN0000637
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:
REAR RCA
47LV4400(364705220150)
10
17
017122714132.BRD
2.0
2.0
364213320150_PCN0000627.DSN
017122714132
Monday, August 29, 2011
42LV4400(364213320150)
PCN0000627 / PCN0000637
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:
REAR RCA
47LV4400(364705220150)
10
17
017122714132.BRD
2.0
2.0
364213320150_PCN0000627.DSN
017122714132
Monday, August 29, 2011
42LV4400(364213320150)
PCN0000627 / PCN0000637
SPDIF CIRCUIT
OPTICAL
COMP input
near MT 5387
1229:Add 22pF
AV
2010/8/13 Change component
2010/8/13 Combine with COMP input
2010/8/13 Change component
AV33 change to DV33
W
R
B
RIGHT
G
LEFT
TOP
C229
NC/47pF/50V
NC/47pF/50V
C229
NC/47pF/50V
NC/47pF/50V
R180
18
18
R180
18
18
D31
NC/VPORT0603
D31
NC/VPORT0603
1
2
C152
0.01uF/16V
0.01uF/16V
C152
0.01uF/16V
0.01uF/16V
C251
1000pF/50V
1000pF/50V
C251
1000pF/50V
1000pF/50V
R184
56
56
R184
56
56
R183
18
18
R183
18
18
D13
NC/VPORT0603
D13
NC/VPORT0603
1
2
C237
15pF/50V
15pF/50V
C237
15pF/50V
15pF/50V
R265
100
100
R265
100
100
C244
1000pF/50V
1000pF/50V
C244
1000pF/50V
1000pF/50V
R174
100
R174
100
R589
33
33
R589
33
33
C150
0.01uF/16V
0.01uF/16V
C150
0.01uF/16V
0.01uF/16V
R181
18
18
R181
18
18
C149
1500pF/50V
1500pF/50V
C149
1500pF/50V
1500pF/50V
R188
NC/75
NC/75
R188
NC/75
NC/75
C243
22pF/50V
22pF/50V
C243
22pF/50V
22pF/50V
R176
68
68
R176
68
68
C154
0.01uF/16V
0.01uF/16V
C154
0.01uF/16V
0.01uF/16V
R351
82K
82K
R351
82K
82K
L4
80ohm/0.4A
80ohm/0.4A
L4
80ohm/0.4A
80ohm/0.4A
D14
NC/VPORT0603
D14
NC/VPORT0603
1
2
L5
80ohm/0.4A
80ohm/0.4A
L5
80ohm/0.4A
80ohm/0.4A
C364
NC
NC
C364
NC
NC
P11
JST1221
P11
JST1221
VIN
3
VCC
2
GND
1
P1
P1
P2
P2
L14
80ohm/0.4A
80ohm/0.4A
L14
80ohm/0.4A
80ohm/0.4A
R187
100
100
R187
100
100
R291
0
0
R291
0
0
C227
4.7uF/10V
4.7uF/10V
C227
4.7uF/10V
4.7uF/10V
R182
56
56
R182
56
56
C162
0.047uF/25V
0.047uF/25V
C162
0.047uF/25V
0.047uF/25V
C247
10pF/50V
10pF/50V
C247
10pF/50V
10pF/50V
D15
NC/VPORT0603
D15
NC/VPORT0603
1
2
R186
0
0
R186
0
0
R179
68
68
R179
68
68
P2
WTJ-032--55V2B-01A(G-B-R-W-R)
WTJ-032--55V2B-01A(G-B-R-W-R)
P2
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
C235
15pF/50V
15pF/50V
C235
15pF/50V
15pF/50V
C163
1uF/10V
1uF/10V
C163
1uF/10V
1uF/10V
C233
15pF/50V
15pF/50V
C233
15pF/50V
15pF/50V
R266
100
100
R266
100
100
C250
22pF/50V
22pF/50V
C250
22pF/50V
22pF/50V
C151
0.01uF/16V
0.01uF/16V
C151
0.01uF/16V
0.01uF/16V
C249
10pF/50V
10pF/50V
C249
10pF/50V
10pF/50V
D30
NC/VPORT0603
D30
NC/VPORT0603
1
2
R185
68
68
R185
68
68
R352
82K
82K
R352
82K
82K
C206
0.1uF/16V
0.1uF/16V
C206
0.1uF/16V
0.1uF/16V
C232
4.7uF/10V
4.7uF/10V
C232
4.7uF/10V
4.7uF/10V
R178
100
100
R178
100
100
C252
10pF/50V
10pF/50V
C252
10pF/50V
10pF/50V
R177
56
56
R177
56
56
Click on the first or last page to see other 42LV4400 LC420EUG-RDV2-7R1 service manuals if exist.