Sc-Board (1 Of 4) Schematic Diagram - Panasonic TH-65PHD7UY Service Manual

15.63. SC-Board (1 of 4) Schematic Diagram

SC-BOARD TNPA3352(1/4)
TO P-BOARD(by SC-BOARD)
(P2)
SC2
R6411
0.22
2W
TP005 TP006
1 * =
Vsus
179.0
2 *
Vsus
179.0
0 R6412
3 0.22 C6401 C6402 C6403 C6404 C6405 C6406
NC
200V
2W = 220u 220u 220u 220u 220u
TP008
0 220u
4
GND
TP007
0
5
GND
A
0
6
GND
TO P-BOARD(by SC-BOARD)
C6413 C6414
250V 250V
(P11) 2u 2u
2SC1473AEA
SC11
IC6811
0
1 TP003 SHUNT REG
NC
179.0
2
Vsus
TL431
TP004
3
Vsus 179.0
0
4 C6411
NC C6407 C6408 C6409 C6410 C6412
200V 220u 220u
0 220u 220u 220u
5 220u
GND
0
6
GND
0
7
GND
SC23 TO P-BOARD(by SC-BOARD)
(P23)
TP009 TP010
L6411
1 15.0
+15V
B 15.0 C6421
+15V 2
C6422 C6453
25V
25V 25V
0 1u
GND 3 220u 220u
TP011 TP012
TO D-BOARD
(D20)
SC20
TP020 TP021
5V 1 5.0
R6415
TP022
EXB38V471JV
2 2.2
CL
TP023
3 1.7
CLK
TP024
SIU 4 5.2
1
5 0
GND R6416
TP025 EXB38V473JV
2
6 5.2
SID
TP026
R6417 3
7 3.3
SCSU
EXB38V471JV
TP027
4
8 4.7
CEL2
TP028
5
9 0
CPH AC_CPH
C 6
10 0
GND
AC_SIU
TP029
L6412 7
SOS1 11 0
AC_CL
TP013
8
SOS2 12 0
R6418
TP014
9
CEL 13 0 EXB38V473JV
TP015 AC_CEL2
CBK R6423 10
14 0
0
C6432
GND 15 0
16V
1u
GND 16
0
TP016
CSL 17 0.2
TP017
CSH 18 0
TP018
CML 19 4.4
CMH 20 0
TP019
R6419
TP030 1
EXB38V471JV
TP031 2
3
4
R6420 5
D EXB38V473JV
6
7
8
9
R6421
EXB38V471JV 10
R6422
EXB38V473JV
CMH
1
2
3
CSH
4
E
5
6
7
TH-65PHD7UY/EK/BK
SC-Board (1 of 4) Schematic Diagram
1
R6811
8.2
1W
R6812 *
10k R6821
Q6811
1W
82
2SD1263A
2W
TP055
C6501 C6502 C6503 C6504 C6505 C6506 C6507 C6508 C6509
D6811 250V 2u 2u 2u 2u 2u 2u 2u
L6811
D1FL40 2u
1/2W
R6813
D6812 TP058
100
D1FL40
TP056
Q6812 Q6567
2SD2185
2SB0940AP0LB
R6814
Q6568
22k R6818
2W R6675 2SB1073
47k
R6381 R6671
TP057 10
47k
R6674 10k
Q6813 VR6802 10k
10k
TP059
Q6569
2SD2185
R6819
3.3k
Q6570
R6673 2SB1073
R6670
R6820 10
1k 10k
R6672
10k
C6447
NC HO
9 8
C6586 D6562 L6679
16V
D1FL40
1u
NC VB
10 7
=
NC VS
11 6 C6584
FET DRIVER
IC6502 C6582
4.7u
25V 25V
4.7u
HIN NC
5
12
D6563
NC NC
4 RF2001T
13
C0ZBZ0000895
M81709FP
LIN VCC
3
14
GND GND
2
15
C6585
25V
NC LO
4.7u
1
16
D6564
L6678
D1FL40
FET DRIVER
9
8
NC HO
10
C6433 7
20 NC VB
1G~ VCC 16V
1u
19
1A1 2G~ 11
= 6
NC VS
18
2Y4 1Y1
IC6503
17 12
5
1A2 2A4 HIN NC
16
2Y3 1Y2
13
AC_SCSU 4
15 NC NC
C6591
1A3 2A3
1u
C0ZBZ0000895
14 16V
2Y2 1Y3 14
M81709FP 3
AC_SID LIN VCC
13
1A4 2A2
12 15
2
2Y1 1Y4 GND GND
AC_CLK
11
BUFFER
GND 2A1
16
1
NC LO
20
1G~ VCC
C6425 C6426
19
C6434 IC6421
1A1 2G~ D6411 25V 25V
16V MA111
47u 47u
18 1u
C0BBBA000043
2Y4 1Y1
17 (NJM2903MTE1)
1A2 2A4
Q6411
COMPARATOR
16 2SD0601A0L
2Y3 1Y2
R6432
15
1A3 2A3
14
1 8
2Y2 1Y3
R6431
10k
13 10k
2 7
1A4 2A2
- +
12
3 6
2Y1 1Y4
+ -
11
BUFFER 4 5
GND 2A1
R6433
AN6914S-E1
2.2k
D6412
MAZ80510LL
14
1A VCC
C6435
16V
CPH
13
1B 4B 1u
R6458
1k Q6412
12 2SK062000L
1Y 4A
R6429
1k
11
2A 4Y
SCSU
10
2B 3B
Q6413
2SK062000L
9
2Y 3A
CEL
R6430
AND GATE
8 1k
GND 3Y
2 3
R6699
10 D6512
C6510 C6511 C6512
R6375 RF2001T
2u 2u 2u R6698
2u
82k 10
L6699
1%
Q6532
R6697
10 H5N2007 D
R6376
82k R6696
S
1% 10
G
L6698
D6513
R6377
RF2001T
82k R6695 Q6533
10
1% H5N2007 D
S
G
R6694 L6697
10
Q6534 D6514
RF2001T
H5N2007
R6693
D
10
S
G
10
L6696
R6692
Q6535
H5N2007 D6515
R6691 RF2001T
10 D
R6690 S
G
10 L6695
R6689
10
R6688
10
L6694
R6587 R6588
1/2W 1/2W
22
22
C6580 C6581
250V 250V
0.1u
0.1u
L6549
D6522
R6687 RF2001T
10
L6550
R6686
L6693
10
Q6538 L6551
H5N2007
L6552
D
R6685
10 L6553
S
Q6571 G D6523
R6684 L6692
L6554
2SD2185 RF2001T
10
Q6539
R6668
L6555
10 H5N2007
D L6556
R6683
10
Q6572 S D6524 L6557
C6587
G
25V R6682 L6691 RF2001T
2SB1073 Q6540
4.7u 10
L6558
H5N2007
R6667
D L6559
10k R6681
10
R6664
10k S L6560
G
R6680 L6690
Q6573
10 Q6541 D6525 L6561
2SD2185
RF2001T
R6666 H5N2007
10
D
D6565 R6679
D1FL40 10
S
G
R6678 L6689
R6663
10
C6590 10k
L6565
R6665
R6677 L6688
25V 4.7u
10k
10 L6566
R6676 L6567
Q6574 10
L6568
2SB1073
R6436
10k
C6436
25V
FET DRIVER
1u
R6437
39k
1%
NC
R6438 9
39k
1%
R6434
NC
1.5k
10
C6437 =
R6439 NC
16V 1u 11
7.5k
IC6504
1%
R6435
1.5k
HIN
12
C6597
D6415 25V
LNJ301MPUJA 47u
NC
13
C0ZBZ0000895
LIN
14
GND
R6440
15
4.7k
NC
16
D6416 IC6422
MA2J11100L
TLP181
4 5
141
L6521
L6522
L6523
L6524
L6525
L6526
L6527
L6528
L6501
L6529
1u
L6530
L6502
1u
L6531
L6503
L6532
1u
L6504
L6533 1u
L6505
L6534 1u
L6535 L6506
1u
L6536
L6537
L6538
L6539
L6540 D6561
D1FL40
L6541
L6542
C6559
FET DRIVER
L6543
25V 4.7u
L6544
C6450
25V 4.7u
L6545
NC HO
9 8
L6546 C6563
16V
1u
L6547
NC VB
10 7
D6503
L6548
RF2001T
=
NC VS
11 6 C6560
IC6501
4.7u
HIN NC
12 5
NC NC
13 4
C0ZBZ0000895
M81709FP
LIN VCC
14 3
GND GND
15 2
NC LO
16 1
L6507
1u
C6804
C6805
L6562 200V
L6509 250V
1u
150u
1u
L6563
L6510
1u
L6564
L6511 1u
D6566
L6676
D1FL40
Q6545
2SK3494
Q6543
D6567
M1FS4 2SK3494
Q6575 D6569 M1FS4
2SD21850RL D D
R6659
R6657 S S
10 G G
R6661 L6513 47 L6515
HO
47
8
D6570
D6568
VB
C6595 M1FS4
7 M1FS4
25V
D D
4.7u
R6656
VS R6658
10k S S
6
G G
C6594 R6660 L6514 47 L6516
47
25V
NC 4.7u
Q6544
Q6576 Q6546
5
2SK3494
2SB1073001TV 2SK3494
NC
4
M81709FP C6446 D6571
VCC
C6596
25V D1FL40
3 25V
47u
1u
GND
2
LO
1
MAZ83300ML
D6417
D6418 MAZ83300ML
R6441 R6442 R6443
4.7k 5.6k 5.6k
TH-65PHD7UY/EK/BK
SC-Board (1 of 4) Schematic Diagram
6 7
TH-65PHD7UY / TH-65PHD7EK / TH-65PHD7BK
1
2
3
4
Q6551
2SD2185
R6561
R6569
10
10k
R6562
10k
Q6552
2SB1073
Q6553
2SD2185
R6570
10k
5
R6563
10
R6564
10k
Q6554
2SB1073
Q6555
2SD2185
R6571
10k
6
R6565
10
Q6556
R6566
2SB1073
10k
Q6557
L6677
2SD2185
R6572
10k
R6567
7
10
R6568
10k
Q6558
2SB1073
8
25V
C6562 Q6559
25V 2SD2185
4.7u
9
10
Q6560
R6573
2SB1073
10k
R6574
Q6561
2SD2185
10
10
R6575 Q6562
2SB1073
10k
R6576
TO
NEXT PAGE
11
Q6563
2SD2185
10
R6577
Q6564
2SB1073
10k
R6578
Q6565
2SD2185
10
R6579 Q6566
2SB1073
R6580
12
10k
13
14
15
16
17
8