P-Board (2 Of 6) Schematic Diagram (37Inch) - Panasonic TH-37PHD8GK Service Manual

TH-37PHD8GK / TH-37PHD8GS / TH-37PHD8UK / TH-42PHD8GK / TH-42PHD8GS / TH-42PHD8UK

16.6. P-Board (2 of 6) Schematic Diagram (37inch)

P-BOARD TNPA3570AB (2/6)
COLD
HOT
1
R476
180
R477
180
2
3
10 9 6
5
T402
HOT C465
G4D1A0000098 220P
COLD
2 3 4
C646
C647
330P[JC]
330P[JC]
R668 R667
0 0
C527
R713 C620
4700 4R7[KB] 0.01[KB]
16 15 14 13 12 11 10 9
IC520
C9ZB00000496
BUFFER
1 2 3 4 5 6 7 8
C534
R591
470P[JC]
1M
C572
0.1[KB]
R613
16K[F]
C574
0.1[KB]
R922
C528
100
1[KB]
C554
1[KB]
AA
TH-37PHD8GK/GS/UK P-Board (2 of 6) Schematic Diagram
10 11
ZH57 ZH58
T404
G4DA0000109
ZH79
ZH99 ZH65
ZH86
13
Q412
D539
B1DAGQ000013
D8LD40
ZH94
D423 9 14
MA188 ZH81 C451
100P
R478
22 1
ZH72 ZH74
Q408
B1CHND000004
3 D531
S3K60-5004P15
C457
ZH78 0.033u
Q413
B1DAGQ000013 2
D425
MA188
ZH80
4
R482
22
Q409
B1CHND000004 15
7
D534
SF20JC6
ZH59 ZH60
8
J501
ZH82 ZH91 LSJW0001
ZH85 6
11
J502
LSJW0001
5
2 1
R663
HOT
2R2
R675
2R2
T407
D568
ETQ11K5AZ MA142WA
COLD
6 5 4
L509
J0JBC0000032
D528 D529
MA3X15300L MA3X15300L
R572 R573 R588
390[F] 390[F] 390[F]
R592 C550
3000[F] 1000P[KB]
R551
D530
100K
MA4100-MTA
R712
0
C643
47[YXF]
R593
5600[F]
R582
10K[F]
R562 R560
R614
13K[F]
18K[F]
3300[F]
Q510
B1DHBD000004
Q541
R659
B1CBGD000001 R584
30K[F]
10K
0.01[KB]
3 6
Vlow
R537 C587
2
5
Q516 36K[F]
R574 R660
R561
4 1 Q509
330 B1DHBD000004 12K[F]
4300[F]
XN0440100L
R576
R661
12K[F] R585
5K
33K
C530
0.033[KB] R547
1000
AB
12 13
C605
150u/160V Q527
B1DEHL000018
ZH84 ZH83
R631 R674 R676
33K 33K 33K
D543
C604
MAZ41500MF
150u/160V
ZH63 ZH56
IC512
ERROR DET(Vda)
C0DAEMB00004
ZH66 ZH62
R632
220
R680
R39
D542
MA4180-H
R624
0.22/1W
C555 D544
D532
2 3
100u/100V MA4180-H
S3K60-5004P15 R698
R39
D545
MA4180-H
R655
R39
R679
R39
D536
SF15JC10
R567 C557
4.7k 25V/1500
C556
1500u/16V
C606
1[KB]
R645
R596
47K
10K[F]
R666
R597 1000
47K
R598
Q517
47K R600
R599
B1HFCFA00021
390
390
1 3
1 3
5 2
5 2
4
6 R545 D551
6 4
10K
MA4130-M
Q520
B1HFCFA00021 D574
C553
MA111
0.1[KB] C548
C547
0.033[KB]
0.1[KB]
D549
R683 D579 R579
C546 150[F] MA111 MA4075-M
10K
R681
0.033[KB]
150[F]
R607
8200
R609
8200 C551
0.1[KB]
D538
R682
MA3051-MTX
2200
R612
2200
TO
P-BOARD
(4/6)
14 15
100
P12
67.0
1 Vda
15.0
2 +15V
0
3 GND
12.0
4 STB_PS
12.0
C624
5 STB12V
1[KB]
R662
130K[F] K1KA05A00139
R669
C625
130K[F]
10
C581
C584 TO
0.022[KB] 0.022[KB]
R664
C577 SC-BOARD
9100[F]
33/100V
R528
P23 (SC23)
4R7
15.0
1
R665 1 +15V
Vda
2000 15.0
R531
2
4.7K +15V
0
3 GND
D572 K1KA03A00213
MA188
P5
K1KA11A00073
12.0
1 +12V
12.0
2 +12V
5.0
3 GND
0
4 +15V
0
5 GND
12.0
6 +12Vs
12.0
7 +12Vs
12.0
8 +12Vs
0
9 GNDs
0
10 GNDs
0
11 GNDs
TO
J-BOARD
(J4)
D521 R563
1SR153 2R2
PR509
D535
F MA188
Z1
1
K4ZZ01000206
L510
R670 EXCELDR25V
1000
D569
MA4300-M
D570
C523
MA4300-M
1[KB]
D571
MA4300-M
R649
22K
Q508
C552
0.1[KB] XN0450100L C601 R650
10K
0.01[KB]
R641
47K
AC AD
TH-37PHD8GK/GS/UK P-Board (2 of 6) Schematic Diagram
16 17
TO
SS-BOARD
(SS12)
AE AF AG AH AI AJ AK AL AM AN
18