Panasonic TH-42PW6BX Service Manual page 156

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14.34. SC-Board (2 of 2) Schematic Diagram
SC-BOARD TXNSC10QBS (2/2)
!
1
2
3
4
5
6
7
8
R6482
4.7k
D6479
MA2J11100L
D6480
B3PBA0000062
TH-42PW6/TH-42PWD6
SC-Board(2of2)Schematic Diagram
10
D6505
K7GBZEE00006
1
6
R6505
2.2k
5
C6575
16V 1u
AA_CL
3
4
R6575
C6505
470
16V
D6506
1u
C6576
K7GBZEE00006
16V
1u
1
6
R6506
2.2k
5
C6506
R6576
470
AA_CLK
16V
1u
3
4
D6507
C6577
K7GBZEE00006
16V
1u
1
6
R6507
2.2k
5
R6577
470
AA_SIU
3
4
C6507
C6578
16V
D6508
1u
16V 1u
K7GBZEE00006
1
6
R6508
2.2k
5
AA_SID
3
4
R6578
470
C6508
16V
1u
C6571
D6463
MAZ80560HL
16V
1u
D6501
K7GBZEE00006
1
6
R6501
2.2k
5
R6571
470
AA_CEL2
3
4
C6501
16V
R6468
1u
4.7k
R6467
1.2k
Q6477
D6459
MA2J11100L
2SD0601A0L
D6477
MA2J11100L
D6458
B3PBA0000062
Q6476
2SD0601A0L
K7GBZEE00006
R6502
D6502
1k
AC_CPH
1
6
5
C6502
16V
1u
3
4
R6484
D6470
R6500
4.7k
1.2k
MA2J11100L
D6503
K7GBZEE00006
AA_CEL
1
6
R6503
2.2k
5
3
4
R6573
R6483
C6503
470
6.2k
16V
1/4W
1u
D6482
MAZ83300ML
D6504
D6481
K7GBZEE00006
MAZ83300ML
AA_SCSU
1
6
R6504
2.2k
5
C6504
16V
1u
3
4
R6574
470
11
AB_FCLD
R6649
68
R6650
68
AB_FCLU
1
14
2
13
3
12
IC6501
AB_FCLKU
4
11
C0JBAB000417
R6651
5
10
TC74HC14AF
6
9
D6485
MAZ80560HL
AB_FCLKD
BUFFER
7
8
R6652
D6486
MAZ80560HL
C6580
D6487
16V 1u
R6653
AB_FSID
MAZ80560HL
68
R6654
AB_FSIU
68
D6488
MAZ80560HL
1
14
2
13
3
12
D6489
IC6502
MAZ80560HL
4
11
C0JBAB000417
R6665
AB_PROD
5
10
TC74HC14AF
68
6
9
R6666
AB_PROU
7
8
BUFFER
68
C6581
D6490
C6509
16V
MAZ80560HL
50V
1u
1000p
D6509
R6509
MA2J11100L
2.2k
FET DRIVER
R6585
1k
R6517
IC6511
G
10k
C0ZBZ0000735
S
D
1
Q6501
Vcc
C6512
2SK062000L
25V
R6518
4.7u
100
2
In
3
Gnd
R6488
4
10k
Lo
D6478
R6486
10k
B0HCKS000001
R6485
R6487
D6529
10k
4.7k
B0JCME000025
IN 3
1
R6562
OUT
1k
COMMON
R6588
C6588
G
2
10k
16V 1u
S
D
C6589
25V
Q6502
IC6512
4.7u
2SK062000L
AN78L05M-E1
+5V(HT3)
+5V(HT4)
D6551
IC6510
B0JCME000025
D6469
B3PBA0000062
AN78L05M-E1
IN 3
1
OUT
C6590
C6591
16V
COMMON
25V
R6538
R6565
1u
4.7u
2
1k
10k
G
S
D
R6566
Q6503
100
2SK062000L
R6519
1k
R6580
10k
D6553
G
MA2J11100L
S
D
R6581
Q6504
100
2SK062000L
12
D6492
Q6491
B0ECHP000001
1%
2SC1473AEA
R6492
220k
Q6492
R6493
R6491
R6594
2SC1473AEA
220k
100k
100k
1%
IC6491
1%
R6497
R6595
AN1431M-E1
10k
5.23k
C6492
350V
VSET
10u
1%
R6596
5.23k
68
D6496
IC6455
B0JCME000025
AN78L05M-E1
68
IN 3
1
+5V(HT2)
OUT
C6464
COMMON
25V
2
C6465
4.7u
25V
4.7u
D6572
B0ECHP000001
D6462
D6464
B0JCME000025
B0JCME000025
IN 3
1
IN 3
1
OUT
OUT
COMMON
COMMON
2
2
*C6461
C6463
C6462
50V
25V
25V
4.7u
4.7u
100u
IC6454
IC6453
AN78L05M-E1
AN78L15ME1
+15V(HT1)
+5V(HT1)
D6511
R6645
B0HCMM000009
150
Q6511
D6512
B1DFGL000005
R6511
C6511
MA2J11100L
10
8
Vb
D
25V
R6512
4.7u
470
7
G
Ho
S
TPSC1
R6514
D6513
MA2J11100L
100k
6
Vs
SC
D6514
R6515
MA2J11100L
5
10
NC
D
C6513
160V
100u
G
S
R6516
Q6512
470
B1DFGL000005
FET DRIVER
D6521
IC6521
R6520
B0ECHP000001
150
C0ZBZ0000735
C6523
1
8
Vcc
Vb
35V
47u
2
7
In
Ho
D6515
R6539
MAZ82400ML
100
Vset1
3
6
Gnd
Vs
4
5
Lo
NC
FET DRIVER
D6541
IC6541
R6646
B0HCKS000001
150
C6532
C0ZBZ0000735
25V
4.7u
C6531
1
8
Vcc
Vb
25V
4.7u
2
7
In
Ho
3
6
Gnd
Vs
Vset2
4
5
Lo
NC
R6555
100k
13
Q6461
C6466
R6610
50V
B1BBCJ000003
Q6462
100k
0.01u
2SB0709ARL
#
Q6463
R6616
R6615
220
2SD0601A0L
3.3k
4
3
1
2
D6517
B3PBA0000062
C6454
R6453
0.01u
Q6451
22k
Q6452
50V
B1BBCJ000003
2SB0709ARL
#
Q6455
R6454
R6455
220
2SD0601A0L
3.3k
4
3
1
2
D6454
B3PBA0000062
D6461
B0HCKS000001
C6474
R6473
0.01u
22k
Q6472
Q6471
50V
2SB0709ARL
B1BBCJ000003
#
Q6475
R6474
R6475
220
2SD0601A0L
3.3k
4
3
1
2
D6474
B3PBA0000062
3W
R6513
2.2
3W
R6510
2.2
D6526
C6525
C6524
B0HCMM00
D6522
MA2J11100L
1000p
1000p
200V
200V
R6528
R6524
R6522
1k
2k
0
1%
R6526
Q6520
47
INIT-R
R6521
R6525
2SD0601A0L
100k
100k
D6525
MA2J11
D6524
MAZ80510LL
*Q6522
*Q6523
*Q
2SK29
2SK2993TE24L
2SK2993TE24L
D
D
D6527
*R6530
*R6531
*R653
MA2J11100L
22
22
22
S
S
G
G
R6529
47
Q6530
2SB1073001TV
Q6542
Q6543
Q
2SK373100L
2SK373100L
2S
D
D
D6542
R6542
R6543
R654
MA2J11100L
5.6
5.6
5.6
S
S
G
G
R6541
47
Q6541
2SB1073001TV
C6543
C6544
C6547
D6547
R6559
1000p
1000p
1000p
D6544
MAZ83300ML
2.2k
MA2J11100L
200V
200V
200V
D6546
D6548
MAZ83300ML
R6557
MAZ83300ML
R6558
10k
R6556
10k
2
3.9k
3
1
R6560
Q6551
INIT-F
G
2SD0601A0L
47
R6540
D6545
D6552
D6549
100k
MAZ80510LL
MA2J11100L
MA2J11100L
R6567
4.7k
Q6554
R6568
4.7k
2SD21850RL
14
86

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