Sc-Board (1 Of 2) Schematic Diagram - Panasonic TH-50PZ700B Service Manual

TH-50PZ700B / TH-50PZ700E / TH-50PY700F / TH-50PY700P

15.72. SC-Board (1 of 2) Schematic Diagram

A
SC-BOARD TXNSC1ETTJ (1/2)
!
ZA6403 TUCJ5463
B
K4CD01000011
D6471
TUCJ5629
TUCJ5602
SC41
Q6441
Q6444
TUCJ5605 Q6401
Q6606
D6461
D6601
D6464
SC45 Q6621
D6603
Q6625
D6604
D6621
D6626
SC42
Q6641
Q6650
TUCJ5628
ZA6402
K4CD01000011
Q6451
Q6454
Q6421
Q6426
TO
SC43
D6481
D-BOARD
D6484
D6431
D6433 (D20)
SC46
TUCJ5463
D6491
C
Q6661
SC44
TUCJ5611
ZA6401
K4CD01000011
COMPONENTS OF HEATSINK
COMPONENTS OF HEATSINK
TUCJ5602
TUCJ5629
D6404
COMPONENTS OF HEATSINK
D6403
TUCJ5463
D6401 D6464
D6471
D6463
Q6406
D6462
Q6405
COMPONENTS OF HEATSINK
D6461 TUCJ5463
Q6404
D6491
Q6403 Q6444
D
Q6402 Q6443
Q6401 Q6442
Q6441
Q6451
COMPONENTS OF HEATSINK
Q6452
TUCJ5628
Q6453
Q6426 Q6454
Q6425
D6481
Q6424
D6482
Q6423
D6483
Q6422
D6484
Q6421
D6433
D6432
D6431
E
Q6661
TUCJ5611
COMPONENTS OF HEATSINK
F
TH-50PY700F/P, PZ700B/E
SC-Board (1 of 2) Schematic Diagram
1 2
TO
P-BOARD
(P2) SC2
TP1 TP2 TPVSUS
1
Vsus
L6591
C6411 C6412 C6413 C6414 C6415 C6416 C6417 C6418
220V 220V 220V 220V 220V 220V 220V 220V
3
GND TP4 TP5 200u 200u 200u 200u 200u 200u 200u 200u
L6592 15V
TO
G0ZZ00002183
P-BOARD
(P23)
SC23
TP6 TP7
TP15V
1
+15V
2
+15V
C6592 C6594 TP8 TP9
25V 25V
3
GND 220u 220u
C6521
25V
R6521 1u
100 CSL
BUFFER
IC6561 R6522
100
5V
TP16 TP17
C0JBAZ000005
SC20
C6562
1 R6561
1 1G~ 20 16V
P5V VCC
EXB38V470JV
TP18 1u
2 2 1A1 19
CL
2G~
TP19
3 AA_SCSU 3 2Y4 18
CLK
1Y1
TP38
4
SIU 4 1A2 17
2A4
TP24
5 5 2Y3 16
GND
R6565 1Y2
TP21 EXB38V472JV
6
SID 6 1A3 15
2A3
TP22
7 7 2Y2 14
SCSU
1Y3
TP52
8
CEL2 8 1A4 13
2A2
TP15
9 9 2Y1 12
CPH
1Y4
R6562
10 EXB38V470JV 10 GND 11
GND R6566
2A1
TP23 EXB38V472JV
11
SOS6_SC1
TP20
12
SOS7_SC2 L6601
G0ZZ00002183
TP14
13 TPSOS6
CEL
TP39 DRVRST_O
14
DRVRST_O L6602
TPSOS7
C6565 C6566
15 G0ZZ00002183
GND 50V
50V
0.01u 0.01u
C6564
16
GND 16V
1 1G~ 20
VCC 1u
17 TP10
CSL
2 1A1 19
R6563 2G~
18 TP11
CSH EXB38V470JV
3 2Y4 18
1Y1
19 TP27
CML
4 1A2 17
2A4
20 TP26
CMH
5 2Y3 16
1Y2
TP25
R6564
6 1A3 15
EXB38V470JV
2A3
7 2Y2 14
1Y3
R6567
R6568 8 1A4 13
EXB38V472JV
2A2
EXB38V472JV
9 2Y1 12
1Y4
10 GND 11
2A1
TP12
IC6562
TP13
C0JBAZ000005
BUFFER
R6591
EXB38V472JV
TP28 TP29 TP30
3 4
C6419 C6431
220V 250V
4u Q6441
200u
2PG0010000RP
Q6531 R6441
D6466
7.5
MA2J11100L
B1ABRD000003
R6443 Q6442
Q6532
2PG0010000RP
7.5
B1ADRD000001
R6531
10 R6533
10k
R6445
Q6443
R6532 7.5 2PG0010000RP
10k
D6441
B0ECHP000003
L6461
G0ZZ00002183
FET DRIVER
L6462
15V G0ZZ00002183
IC6521 D6461
B0HBSN000008
R6507 L6463
1 G0ZZ00002183
C0ZBZ0001324
D6521
L6464
B0ECHP000003
G0ZZ00002183
NC
9 HO 8
L6465
R6523
G0ZZ00002183
75
NC
10 VB 7 L6466
C6522 C6524
25V G0ZZ00002183
25V
4.7u 4.7u
VCC
11 VS 6 D6462
R6509 L6467 B0HBSN000008
CSH 1 G0ZZ00002183
HIN D6522
12 NC 5 L6468
B0ECHP000003
D6523
G0ZZ00002183
NC B0ECHP000003
13 NC 4
L6451
G0ZZ00002183
LIN
14 VCC2 3 L6452
G0ZZ00002183
GND
D6463
15 Vcom 2
L6453 B0HBSN000008
C6525 C6527
G0ZZ00002183
25V
25V
NC 4.7u
4.7u
16 LO 1 L6454
G0ZZ00002183
D6524
C6561 B0ECHP000003
L6485
10V
G0ZZ00002183
100u
L6486
AA_CL
G0ZZ00002183
D6482
B0HBSN000008
L6487
AA_CLK
G0ZZ00002183
L6488
G0ZZ00002183
AA_SIU
L6491
AA_SID
G0ZZ00002183
L6492
G0ZZ00002183 C6491
630V
D6483
1000p
B0HBSN000008
L6493
G0ZZ00002183
L6494
G0ZZ00002183
AA_CEL2
L6495
G0ZZ00002183
Q6551
C6563 MAIN_STOP L6496
G0ZZ00002183
10V B1ABRD000003
100u D6484
R6590
220 B0HBSN000008
R6551 L6497
10 G0ZZ00002183
C6593 AA_CEL
50V
L6498
1000p G0ZZ00002183
R6592
4.7k Q6552
R6451
R6552 R6553
B1ADRD000001
7.5 Q6451
10k 10k
2PG0030000RP
R6453
7.5
Q6452
2PG0030000RP
R6455
7.5
Q6453
2PG0030000RP
D6451
B0ECHP000003
AC_CPH1 COMPARATOR
IC6581
AC_CPH2
15V
Q6581
C0BBBA000022
2SD0601A0L
MAZ83300ML
D6585
C6581
MA2J11100L
25V
TP31 TP32 TP33 TP34 TP35 1u MAZ83300ML
R6588 1 8
10k
2 - + 7 R6585
LNJ301MPUJA
1k (GREEN LED)
1%
3 + - 6
C6582
4 5
16V
1u
R6586
2.2k
1%
R6587
D6584
2.2k
MAZ80510LL
SOS7_SC2
B3PBA0000223
D6862
MA2J11100L
5 6
146
R6468
82k
1%
Q6401
R6467
C6511 C6512 C6513 C6514 C6515 C6516 C6517
82k 250V 250V 250V 250V 250V 250V 250V 2PG0010000RP
1% 2.2u 2.2u 2.2u 2.2u 2.2u 2.2u 2.2u R6401
R6466 7.5
56k
1%
R6465
27k Q6402
1%
2PG0010000RP
Q6511 R6403
B1ABNF000006 7.5
R6503 Q6403
C6471 10
2PG0010000RP
630V R6405
1000p D6471 7.5
B0HBSN000008 R6512
R6511
10k
10k
Q6512 Q6404
2PG0010000RP
B1ADNF000006
R6407
7.5
Q6405
2PG0010000RP
15V R6409
7.5
D6501 Q6513
B0ECHP000003
R6508
B1ABNF000006
1
FET DRIVER
R6513
0-200V 10
IC6501
200V
R6515
C0ZBZ0000895 10k
R6514
10k D6401
NC B0HBSN000008
9 HO 8
Q6514
C6502
R6504
B1ADNF000006
25V
75
D6472 4.7u
NC
B0HBSN000008 10 VB 7
C6504
25V
4.7u
NC
11 VS 6
R6501
CMH
100
HIN
12 NC 5
15V
NC D6502
Q6421
13 NC 4
MA3DF30000LZ
Q6516 2PG0030000RP
CML B1ABNF000006
LIN
14 VCC 3
C6505
R6502 25V R6421
4.7u 7.5
100 R6517
GND
15 GND 2 10k
Q6422
2PG0030000RP
NC
16 LO 1
R6506
10 R6516
R6423
10k 7.5
Q6423
Q6517
2PG0030000RP
B1ADNF000006
L6401
G0CR96KA0118
R6425
7.5
L6402
G0CR96KA0118 Q6424
D6491 L6403 2PG0030000RP
MA3DF40000LZ
G0CR96KA0118
Q6518
L6404 B1ABNF000006
G0CR96KA0118 R6427
7.5
L6405
G0CR96KA0118 R6520 Q6425
10k
2PG0030000RP
L6406 R6518
10
G0CR96KA0118
R6429
R6519 7.5
10k
Q6519
B1ADNF000006
MA3DF40000LZ
L6411
G0C1R9KA0147
D6433 D6432
L6412
G0C1R9KA0147
L6413
G0C1R9KA0147
L6414
G0C1R9KA0147
L6415
G0C1R9KA0147
L6416
G0C1R9KA0147
5V R6475
4.7k
SOS7_SC2
D6480
R6581
MA2J11100L
10k
R6476
D6581
4.7k 5 1
C6480
50V
MAIN_STOP 2
D6582
R6582 0.1u
39k
1%
R6480
4 3
R6583
D6583 100
39k
1%
IC6472
R6584
9.1k C0JBAA000377
1%
5V
R6877
3.9k
15V_F
PC6871 IC6871
5V
B3PBA0000223
VSCN_F
R6867 D6820
C0BBBA000022
3.9k
MA2J11100L
PC6861 R6861
IC6861
39k
1%
C0BBBA000022 1
R6862
47k 2
1%
1 8 C6862
25V 3
C6863 1u
R6865 R6863
0.01u 2 - + 7
2.2k 4
50V 47k
R6869 1% 1%
3 + - 6
4.7k
COMPARATOR
D6872 R6879
4 5
MA2J11100L 4.7k
R6866 C6861 R6864
R6868 16V C6873
2.2k 8.87k
COMPARATOR 1u
22k 1% 50V
1% R6878
VF_GND 22k 0.01u
D6861
MAZ80510LL
TH-50PY700F/P, PZ700B/E
SC-Board (1 of 2) Schematic Diagram
7 8
VSUS
C6401
630V
3300p
C6403
630V
5600p
C6405
630V
2200p
D6403
B0HBSN000008
C6421
630V
3900p
C6422
630V
2700p
C6425
630V
5600p
1
D6431
2
3
4
16V_F
D6821
MA2J11100L
R6871
8
39k
1%
R6875
- + 7
3.3k
1% R6872
+ - 6 39k
1%
5
R6873
39k
C6872
Q6791 16V_F
R6876 1%
25V R6793
1.2k 2SD0601A0L
1u 100
R6791
1%
1k
C6871 R6874
D6791
D6871 16V 9.53k
R6792
1u MAZ82000ML
MAZ80510LL 10k
1%
5
9