Panasonic TH-42PA25U-P Service Manual page 273

P-BOARD(COMPONENT SIDE)
TNPA2841
6
9
PMM3
11
R628
C419
Q404
2 1
3
IC403
Q403
5
Q402
Q401
Q406
4
C403
C402
3
2
P9
3 1
1
TH-42PA20U
P-BOARD TNPA2841
A B
P27
P25
1 8 1 P23 3
1 4
C422
P10
1 5 1
P5
L554 C581
C577
C421
C590
C572
C564
Q558
IC555
3
C576
C417
2 5
1 4
C579
D568
IC402 COLD
T401 S2
S1
R
C570
A
K
D573
C412 V4 P1 PT P2
V3 V2 V1
L401
DIP
R411
D
S
C
HOT
IC550
IC401
1 2 3
LIVE CIRCUIT
R409
C549
C650
C406
C408
C462
C452
C457
RL401
C451
16
+
HOT
D451
1
RL403
-
RL402 R404 R458
R451
R455
R454
R402
C D
COLD
P12
COLD
1 5 1
P7
Q554 IC554
R A K Q552
C
E Q553
G
D
D574
B
S
C571
C591 R594
R595
C565
D660
T502
S8 S7 S9 S5 S6 S3 S4 S2 S1
IC557
K A R
1
V2 V1 V3 P2 PT P1
V4
TNPA2841
ORDER NO.
C548
R563
Q451
R652
R578
G
R572
D
P30
S
C559
C466
IC451 9
L452
PFC
R469 Q454
G
R475
8
Q452
R462
D
C464
Q453
C459
S
D457
E
Q557
P2
Q555 IC558
R
K
A
6
R605
R592
Vsus
Vda
R587
IC553
K A R
T501 S3 S4 S2 STB STA S1
L551
R590
94V-0
R580
C555
P
V2 V1 P2 PTB PTA P1
D560
HOT
R577
R570
R655
IC552
1
Q651
C557
2
Q457
3 Q650
Q456
4
C470
5
Q455
R485
F G
7
1
P11
1
R600
R597
PMM1
C558
1
IC551
2
3
4
5
D557
R483
TH-42PA20U
P-BOARD TNPA2841
H I