Panasonic TH-42PHW6EX Service Manual page 430

14.50. SC-Board (2 of 2) Schematic Diagram
SC-BOARD TXNSC10QJS (2/2)
!
1
2
D6505
1
C6575
16V 1u
R6575
470
2
AB_CL
D6506
1
C6576
16V 1u
R6576
470
2
AB_CLK
D6507
1
C6577
16V 1u
R6577
470
2
AB_SIU
D6508
1
C6578
16V 1u
R6578
470
2
AB_SID
D6501
1
C6571
16V
1u
R6571
470
2
AB_CEL2
R6468
4.7k
D6459
3
MA2J11100L
4
5
D6502
AB_CPH
1
R6572
470
2
R6484
4.7k
D6470
MA2J11100L
6
7
8
D6503
AB_CEL
1
2
R6573
470
D6504
AB_SCSU
1
R6482
R6574
4.7k
470
2
D6479
D6481
MA2J11100L
MAZ83300ML
D6482
MAZ83300ML
D6480
B3PBA0000062
TH-42PHD6/TH-42PHW6
SC-BOARD (2 of 2) Schematic Diagram
8
B3PBA0000191
PS9114-F3-A
5
R6505
2.2k
4 1
2
3
3
IC6501
C6505
16V
4
1u
C0JBAB000417
B3PBA0000191
5
5
6 BUFFER
R6506
2.2k
7
4
3
C6506
16V
1u
R6805
B3PBA0000191 68
5
R6507
2.2k
4 1
2
3
3
IC6502
C6507
16V
4
1u
C0JBAB000417
B3PBA0000191
5
5
6
R6508
BUFFER
2.2k
7
4
3
C6508
C6509
16V
50V
1u
1000p
R6509
2.2k
B3PBA0000191
5
R6501
2.2k
4
3
C6501
R6467
16V
1.2k
1u
R6488
10k
Q6477
2SD0601A0L
D6458
B3PBA0000062
B3PBA0000191
5
R6502
IC6512
2.2k
AN78L05M-E1
4
C6502
16V 1u
3
R6500 R6650
1.2k 1k
G
+5V(HT3)
S D
D6469
Q6502
B3PBA0000062
2SK062000L
B3PBA0000191
5
R6503 1
2.2k OUT
4 C6517
16V COMMON
1u
3
IC6543
C6503
AN78L05M-E1
16V 1u
B3PBA0000191
R6504
G
R6648
2.2k
1k Q6503
5
2SK062000L
D
S
4
R6649
1k
3
G
Q6504
2SK062000L
C6504
16V 1u S D
R6483 R6469
R6481
2.7k
2.7k 2.2k
D6532
MAZ80510LL
9
D6492
B0ECHP000001
R6801
68
AA_FCLD
AA_FCLU
R6802
68
14
13
12
11
R6803
68 AA_FCLKU
10
B0JCME000025
D6485
9
MAZ80560HL
AA_FCLKD
8
R6804 AN78L05M-E1
68
D6486
MAZ80560HL
C6580
16V
R6806 1u
AA_FSID
C6467
68
25V
AA_FSIU
4.7u
14
13
D6489 IC6454
12 MAZ80560HL
AN78L05M-E1
11
R6807
68
AA_PROD
10
9
R6808
68
AA_PROU
8
C6581
D6490 C6463
16V
MAZ80560HL 25V
1u
4.7u
D6509
R6643
MA2J11100L
1k
C6512
R6518
25V
10k
4.7u
G
S
D
R6519
Q6501
100
2SK062000L
Q6476
2SD0601A0L R6486
10k
D6478
R6485
R6487
B0HCKS000001
D6477
10k
4.7k
MA2J11100L
D6510
B0JCME000025
C6522
35V
C6510
R6520
47u
25V
1
10k
4.7u
IN 3
1
OUT
2
C6515
C6514
R6510
16V COMMON 25V
100
1u 4.7u
2
3
4
D6552
B0JCME000025
IC6541
IN 3
R6551
10k C0ZBZ0000735
C6516 1
2
Vcc
25V
C6542
4.7u
25V
4.7u
2
In
R6552
100
3
Gnd
VSET
4
Lo
R6580
10k
D6544 MA2J11100L
Q6551
2SD0601A0L
R6581
R6555
100
100k
R6595
4.7k
10
Q6491
R6602
2SD1263AP0LB
470
*
D6500
R6492
MA2C165001VT
220k
1%
R6491 R6594
R6493
100k 100k
220k
1%
Q6492
B1BBCJ000003
2SC1473AEA
Q6435
R6497
R6494
C6492 10k
2SD0601A0L
14.3k
350V
IC6491 1%
10u
R6431
AN1431M-E1
R6495
1/2W
5.23k
VSET
1%
D6499
IC6455
+5V(HT2)
IN 3
1
OUT
COMMON
2
C6466
25V
R6449
4.7u
D6518
B0JCME000025
IC6453
AN78L15ME1
IN 3 IN 3
1 1
OUT OUT
COMMON COMMON
2 2
C6462 C6461
25V 50V
4.7u 100u
R6490
1/2W
R6579
150
IC6511
C0ZBZ0000735
1 8
Vcc Vb
C6511
25V 4.7u
2 7
In Ho
VSCN
3 6
Gnd Vs
FET DRIVER
4 5
Lo NC
FET DRIVER
IC6521
D6521
R6553
B0ECHP000001
150
C0ZBZ0000735
C6521
25V
D6515
8
Vcc Vb
4.7u
MAZ82400ML
7
In Ho
6
VSET Q6530
Gnd Vs
2SK349400L
D6520
MA2J11100L
5
Lo NC
R6530
47
R6529 10 G
Q6523
2SB1073001TV
Q6525 Q6540
R6601
2SD21850RL 2SK373100L
150
D6541
8 B0HCKS000001
Vb
C6541
25V 4.7u
7
Ho
D6542
R6550 MA2J11100L
47
Q6526
6
Vs
2SB1073001TV
5
NC
FET DRIVER
R6558 C6543
200V
1000p
R6556 10k
2
3.9k
3 1
R6557
10k
D6545
MAZ80510LL
D6549
R6554
100k MA2J11100L
Q6524
R6596
4.7k
2SD21850RL
11
C6434
R6433
50V
100k C
Q6431
Q6432
0.01u
4
2SB0709ARL
1/2W
#
R6434
R6435
220
D
3.3k
MA2J11
4 3
C643
R6432
16V
1
1
1 2
1u
1/2W
IC6434
B3PBA0000062
C6454
R6453
Q6451
50V
22k C
0.01u
B1BBCJ000003
0
1/2W
#
R6454
R6455
220
D
3.3k
MA2J11
4 3
C645
R6450
16V
1 1
1 2
1u
1/2W 1/2W
Q6455
Q6452 D6454
B3PBA0000
2SD0601A0L
2SB0709ARL
Q6471
C6474
R6473
50V
B1BBCJ000003
C
22k
0.01u
0
#
R6474
R6475
220
D
3.3k 1/2W
MA2J11
4 3
C647
R6496
16V
1
1
1 2
1u
1/2W
D6474
Q6475 Q6472
B3PBA000
2SD0601A0L
2SB0709ARL
R6513
D6512
10 MA2J11100L
D
R6514
Q6511
470
G
B1DFGL000005
S
R6515
D6513
100k
MA2J11100L
R6516
D6514
10
MA2J11100L C6513
160V
D
100u
R6517
Q6512
470
G
B1DFGL000005
S
C6524 C6525
200V D65
D6522 INIT-R 200V
MA2J11100L 1000p 1000p B0HCM
R6524
1.8k
R6522 R652
1%
0
R
Q6520
D6524
R6521
MAZ80510LL
2SD0601A0L
R6525
100k
D6
100k
MA
Q6531 Q6532 Q6533
2SK349400L 2SK349400L
2SK349400L
D D D D
R6531 R6532 R6533 R
47 47 47
S S S S
G G G
Q6541 Q6542 Q6543 Q654
2SK373100L 2SK373100L 2SK373100L 2SK3731
D D D D
S S S S
G G G G G
R6540 R6541 R6542 R6543 R6
10 10 10 10
C654
25V
C6544
D6548
D6546 4.7u
200V
MAZ83300ML
MAZ83300ML
1000p
R6559
D6547
C6545
2.2k
200V MAZ83300ML
1000p
INIT-F
D
R6560
47
S
G
Q6552
B1DADU000001
12
104
5