Panasonic TH-50PD12U, Service Manual, Page: 81 / 129

TH-50PD12U
81
14.5. D-Board
IC003
I C 0 0 4
I C 8 0 5
I C 8 0 6
IC807
IC500
I C 9 0 1
1
D
NO.9
CR
TNPA4750
I C 9 0 0
R062 R063 R064 R065 R066 R067
IC303
Q 3 0 1 Q 3 0 2
D6
D20
D25
D31
D32
T P 3 1 2 T P 3 1 1
VIN HIN
D5
PbF
1
26
76
100
5 1
1
1 7
3 2
1 1
1 0
2 0
1
11
10
20
1
1
5
1
2
19 20
ORDER
NO.
1
26
51
76
100
2
B 1
A
1
6 8
1
5 5
1
30
1 2 4
2 5
4 8
1
13 1
3 1
I C 8 0 8
TNPA4750
CR NO.9
1 D
S E E R E V E R S E F O R O R D E R N O .
1 2 3
Q807
I C 0 0 1
I C 0 0 2
T P 9 0 0 0
TP006
T P 0 1 0
T P 0 1 1
T P 0 7 6
T P 0 7 7
TP196
T P 8 6 2
T P 8 7 1
T P 8 7 2
T P 5 0 0
TP313
TP314
T P 3 1 5
TP316
P b F
1
3
4
5
1
4 5
8
1
3 4
6
D
A B C D E F G H I
1
2
3
4
5
6
Parts Location (Component Side) Parts Location (Foil Side)
IC
IC9004
IC9303
IC9500
IC9805
IC9806
IC9807
IC9900 G - 4
H - 2
F - 3
F - 1
F - 2
F - 2
H - 1
IC9901 G - 2
Transistor
F - 3
F - 3 TP311
TP312
F - 1
F - 1 Q9301
Q9302
IC
IC9001
IC9002
IC9808 B - 4
D - 4
D - 2
Transistor
Q9807 D - 2
Test Point
B - 3
B - 3
B - 3
A - 3
D - 4
D - 4
D - 4
D - 4
D - 4
A - 3
B - 3
A - 3
B - 3 TP011
TP076
A - 3
D - 1 TP006
TP010
TP077
TP196
TP314
TP315
TP316
TP500
TP862
TP313
TP871
TP872
TP9000
D-BOARD (COMPONENT SIDE)
TXN/D11DCU
D-BOARD (FOIL SIDE)
TXN/D11DCU
Test Point
IC9003 F - 3