Panasonic TX-LR37U20 Service Manual ▷ View online
TX-LR37U20
125
11.6.3. V Board (3 / 3)
<1B>
<2B>
<4B>
<3B>
TX-LR37U20
126
12 Printed Circuit Board
12.1. A-Board
A-Board (A Side)
TNP4G468
Parts Location
Ref. No
Location
Ref. No
Location
Ref. No
Location
Ref. No
Location
IC2950
K10
IC3902
E6
IC8200
G2
IC8851
L8
IC2951
I10
IC3903
G5
IC8300
K8
IC8852
K2
IC2952
J9
IC5600
B4
IC8301
L9
IC9980
L4
IC3000
E9
IC5601
B6
IC8302
L9
IC8950
I2
IC3900
H7
IC5603
G5
IC8400
K4
D3300
D7
IC3901
G7
IC5604
G4
IC8401
G3
1
A
B
C
D
E
F
G
H
I
K
L
M
J
2
3
4
5
6
7
8
9
10
TX-LR37U20
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12.2. A-Board
A-Board (B Side)
TNP4G468
Parts Location
Ref. No
Location
Ref. No
Location
Ref. No
Location
Ref. No
Location
IC1101
H4
IC4801
A9
IC5220
B1
D3300
D4
IC2301
B4
IC4802
A8
IC5416
A2
IC3350
L4
IC4803
D6
IC8001
F7
IC3904
G4
IC4804
D10
IC8402
J7
IC3905
F4
IC5000
K6
IC8921
H9
IC4800
G10
IC5200
B2
1
A
B
C
D
E
F
G
H
I
K
L
M
J
2
3
4
5
6
7
8
9
10
TX-LR37U20
128
12.3. G-Board
G-Board (A Side)
TNPA5231
Parts Location
12.4. G-Board
G-Board (B Side)
TNPA5231
Ref. No
Location
Ref. No
Location
Ref. No
Location
D3701
D4
D3706
C6
D3709
C10
D3702
C7
D3707
D6
D3710
C8
D3703
E7
D3708
B8
D3711
D8
1
A
B
C
D
E
2
3
4
5
6
7
8
9
10
1
A
B
C
D
E
2
3
4
5
6
7
8
9
10