Panasonic TH-42PA20A Service Manual page 12

TH-42PA20A / TH-42PA20F / TH-42PA20H / TH-42PA20M / TH-42PA20R
P-BOARD(COMPONENT SIDE)
TXN/P2QCSB
6
9
PMM3
11
R628
C419
Q404
3 2 1
IC403
Q403
5
Q402
Q401
Q406
4
C403
C402
3
2
P9
3 1
1
TH-42PA20A/F/H/M/R
P-BOARD TXN/P2QCSB
A B
P27
P25
COLD
8
1 1 P23 3 1 4 P7 1
C422
P10
1 5 1
P5
L554 C581
C577
C421
C590
C572
C564
C591
Q558 IC555
3
C576
C417
2 5
1 4
C579
T502
D568
IC402 COLD
T401 S2 S1
R
C570
A
K
D573
C412 V4 V3 V2 V1 P1 PT P2
L401
DIP
R411
D
S
C
HOT
IC550
IC401
1 2 3
C548
LIVE CIRCUIT
R409
R652
C549
C650
C406
C408
C462
C452
C457
RL401
C451
IC451
16 9
+
HOT
D451
1 8
Q452
C464 Q453
RL403 -
RL402 R404 R458
R451
R455
R454
R402
C D
COLD
P12
5 1
Q554 IC554
R A K Q552
C Q553
E
G
D
D574
B
S
C571
R594
R595
C565
R605
D660
Vsus
S1
S8 S7 S9 S5 S6 S3 S4 S2
IC557
Vda
K A R
IC553
K A R
L551
R590
94V-0
R580
C555
1 P
V2 V1 V3 V4 P2 PT P1
TNPA2841
ORDER NO.
R563
Q451
R578
G
R572
HOT
D
P30
S
C559
C466
IC552
L452
PFC
1
R469
Q454
G 2
R475
3
R462
D 4
5
C459
S
D457
E F
12
Q557
7
P2
Q555
IC558
R
1
K A
P11
6 1
R600
R597
PMM1
R592
R587
T501 S3 S4 S2 STB STA S1
V2 V1 P2 PTB PTA P1
D560
R577
C558
R570
R655
1
Q651
C557
IC551
2
Q457
3
Q650
Q456 4
5
C470
D557
Q455
R483
R485
G H
TH-42PA20A/F/H/M/R
P-BOARD TXN/P2QCSB
I