P-Board (2 Of 6) Schematic Diagram - Panasonic TH-37PW7BX Service Manual

TH-37PW7BX

15.8. P-Board (2 of 6) Schematic Diagram

1
P-BOARD TNPA3213AB (2/6)
!
COLD
HOT
2
ZH79
Q412
R478
390 B1DEFQ000008
R476 ZH81 C451
2.2
100P
3
D423
B0JAME000081
ZH72 ZH74
4
ZH78
C457
Q413 0.022u
R482
390 B1DEFQ000008
ZH80
R477
2.2
C456
5
100P
D425
B0JAME000081
6
7
ZH82
2
HOT
T407
ETQ11K5AZ
COLD
6 5
D528
MA3X15300L
C465
220P
TO
TH-37/42PW7 series
P-BOARD
TH-37/42PWD7 series (4/6)
P-Board (2 of 6) Schematic Diagram
10 11
R542
330K[F]
R543
330K[F]
R610
750
Q506
B1ADRC000007
R679 R680 R630 R629 R641
120 120 120 22K[F]
10[F]
Q504
C613
2SD13280SL
0.1[KB]
C618
1000P
C603 D571
47 D569
MAZ4051NM1KT
MA2C18800E
D570 R640
C604
MA2C165001VT 0.1[KB] 4700[F]
R657
D580
3300[F]
C520
1000P
R541
MAZ40620MF
1800[F]
HOT COLD
PR601
ZH106 ZH107 ZH108 ZH109
F2A1E1520009
C605
88u/280V
D533 D539
B0HAPR000009 B0HAPR000009
ZH104 ZH105 ZH110 ZH111
T404
ZH86 ETS42LZ2126AD ZH94
14
1 D540
D532
B0HAPR000009 B0HAPR000009
ZH90
15
ZH99
3 D531
B0HDRM000002
4
R698
13
C555
100u/100V
0.20
R655
6
0.20
5
7 D536
MA3D752A
10
D534
ZH93
MA3D752A
J501
11
17
C557
C556
LSJW0001 25V/1500
ZH91 1500u/16V
9
J502
18
LSJW0001
ZH85 19 8
1
C606
R675
R663
2.2 1[KB]
2.2
D568
MA3J142D0L
4
L509
J0JBC0000032
D529
MA3X15300L
R588
180[F]
C550
1000P[KB]
R592
3K[F]
R551
100K
AA AB AC AD AE AF
12 13
MAZ40620MF
ZH47
ZH25 D514
R526
ZH29
220K
C615 C611
D501 1700u/200V 1700u/200V
ZH46
B0HAPR000010
R527
220K
ZH26
ZH39
ZH23
ZH41
R534
220K
T601
R533
ETS28AZ1J9AD
22K
Q507
ZH27
B1DEFQ000008
ZH28
R594
10
C616
1000P
R646
0
R638
1.0 D512
MA2C165001VT
R647
0
R625 R642 R637
470[F] R633
0.68 0.68
R681 100
D582
22
C612
MAZ705600F
220P
R619
R643
0.68
0.68
C614
1[KB]
4 1
D516
R539
200 MA2C18800E
3 2
R536
200
IC505
CNC1S171RLL2
Q527
R631 R674 R676
33K B1DEHL000018
33K 33K
ZH84 ZH83
R662
D543 130K[F]
MAZ41500MF
R669
130K[F]
R632
R624
220
TNPA3213 :0.22/1W
TNPA3213AB:0.22/2W R624 IC512
0.22/1W D542 R664
MAZ41800HF
9100[F]
C0DAEMB00003
D544
3 2 1 Vda
MAZ41800HF R665
2000
D545
MAZ41800HF
AG AH AI AJ
14 15
72
P11
0
170.7
R620 170.7
10K
R622
150K[F] 0
R589 0
8.2K
R648
0
150K[F]
R590
8.2K 0
R636
150K[F]
R621
8.2K
Q505 170.6
R626
B1CEJQ000002 150K[F]
170.6
Q525
IC506
0.1
B1CBGD000001
R656
C0ZBZ0000878 Q530
47K[F]
R658 0
1M B1CBGD000001
4 5
0
0
R627
7500
D575 C627
3 2 1 MA2C18800E 1000P[KB]
C629
D584 0.01[KB]
R628
MAZ40750MF
3K
C619
0.1[KB]
VSUS
R691
R627
100K
TNPA3213 :7500
TNPA3213AB:8200
R595
2200
TO
SS-BOARD
(SS12)
P12
67.9
1 Vda
15.4
2 +15V
0
3 GND
11.5
4 STB_PS
11.5
C624
5 STB12V
1.0
K1KA05A00139
C625
10
C581 C584
0.022[KB] TO
C577 0.022[KB]
33/100V SC-BOARD(SC23)
R528 P23
4.7
15.0
1 +15V
15.0
2 +15V
0
3
GND
K1KA03A00213
D572
MA2C18800E
TO
Z-BOARD
(Z5)
P5
K1KA11A00073
12.2
1
+12V
12.2
2 +12V
4.5
3 STB5V
0
4 GND
0
5 GND
12.2
6 +12Vs
12.2
7 +12Vs
12.2
8
+12Vs
0
9 GND
0
10
GND
0
11 GND
Z1
1 LSJR0003
AK AL AM AN AO AP
TH-37/42PW7 series TH-37/42PWD7 series P-Board (2 of 6) Schematic Diagram
16 17
TO
SS-BOARD
(SS11)
K1KA07A00096
1 NC
2 Vsus
3 Vsus
NC
4
5 GND
6 GND
7 GND
P2
K1KA06A00180
1 VSUS
2 VSUS
3 NC
4 GND
5 GND
6 GND
TO
SC-BOARD
(SC2)
AQ AR AS AT AU AV AW
18