Read Panasonic TH-42PV500AA / TH-42PV500BA / TH-42PV500EA / TH-42PV500RA / TH-42PV500YA Service Manual Simplified online
5.6. P-Board (4 of 6) Schematic Diagram
D501
B0HANR000016
R533
22K
R526
220K
IC505
CNC1S171R
2
1
4
3
C629
0.01
Q530
B1CBGD000001
Q507
B1DAGQ000013
R671
10K
R656
47K
R691
100K
D584
B0BA7R200003
R608
3300
R603
3300
3300
D582
MA7056
R646
22K
ZH29
D586
B0HAMP000067
ZH27
IC506
C0ZBZ0000878
1
2
5
3
4
R643
0.68
C603
47
R647
22K
Q525
B1CBGD000001
C592
0.015
R534
220K
D514
MA4062M
C611
1400u
220V
L502
1mH
T601
G4D1A0000116
5
9
3
4
6
R654
100
R696
10
ZH46
VR351
3K
C633
0.01
0.01
C641
1000P
C591
0.015
ZH23
R658
1M
R622
150K
ZH25
R601
47K
R626
150K
150K
R595
2200
2200
C615
1400u
220V
R637
0.68
R590
12K
P2
K1KA06AA0192
VSUS
1
VSUS
2
NC
3
GND
4
GND
5
GND
6
ZH24
R636
150K
150K
D506
MA4051N-MKT
R644
0.68
R648
150K
150K
ZH26
D587
MA188
R642
0.68
P11
K1KA07AA0192
GND
7
GND
6
GND
5
NC
4
Vsus
3
Vsus
2
NC
1
PR601
T 3.15A 250V
R589
12K
Q505
B1CEJQ000002
IC509
C0DABZZ00010
1
INV
2
COMP
3
VFF
4
CS
5
ZCD
6
GND
7
GD
8
Vcc
D575
MA188
C619
0.1
R634
0.68
ZH28
R627
7500
R695
16K
C634
1000P
C518
1.0
C640
0.1
R621
12K
R652
9.1K
R543
2200
R527
220K
C616
1000P
ZH47
R619
0.68
R657
1000
R620
10K
ZH39
Q506
B1CHND000004
P10
K1KA06A00452
F_STB_14V
1
F_STB_14V
2
F_STB_14V
3
GND
4
GND
5
GND
6
R564
470K
470K
Q564
2SD1819A
R920
100K
R558
330K
C525
820/25V
R707
1000
Q519
B1DEHF000002
D508
MA4150-M
C533
0.01
R559
47K
R549
1000
Q558
B1CHHG000002
C511
330
R633
330K
IC503
C0DAEMB00004
1
3
2
Q567
B1CBGD000001
R708
100K
D567
WA5001=5
R630
47K
Q562
2SD1819A
C562
0.15
0.15
R566
100K
100K
R629
100K
R918
10K
R917
330K
Q512
B1CBGD000001
R635
100K
100K
R539
10K
R553
4700
4700
R638
0.68
R639
0.68
ZH44
ZH45
ERROR DET
P-BOARD TNPA3724AB (4/6)
DC-DC CONVERTER
ERROR DET(Vsus)
COUPLER
PHOTO
K5G312B00012
P-BOARD
(2/6)
TO
P-BOARD
(6/6)
TO
(SS11)
TO
SS-BOARD
(SC2)
TO
SC-BOARD
11
18
13
14
17
15
16
10
12
CA
CB
CC
CD
CE
CF
CG
CH
CI
CJ
CK
CL
CM
CN
CO
AD
AA
AE
AB
AC
AH
AL
AG
AN
AI
AM
AK
AF
AJ
15
23
12
16
13
14
17
20
22
18
21
11
19
(PA10)
PA-BOARD
TO
TH-42PV500AA/BA/EA/RA/YA
P-Board (4 of 6) Schematic Diagram
P-Board (4 of 6) Schematic Diagram
TH-42PV500AA/BA/EA/RA/YA
P-Board (4 of 6) Schematic Diagram
P-Board (4 of 6) Schematic Diagram
Vsus
Csus
TH-42PV500AA / TH-42PV500BA / TH-42PV500EA / TH-42PV500RA / TH-42PV500YA
18
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