Sc-Board (2 Of 3) Schematic Diagram - Panasonic TH-65PHD8BK Service Manual

TH-65PHD8BK / TH-65PHD8EK / TH-65PHD8UK

15.50. SC-Board (2 of 3) Schematic Diagram

1
D6813
D1FL40
C6812 C6813 C6814 C6815
630V 630V 630V
3300p
3300p 3300p 3300p
630V
R6823
COLD FLOATING GND 8.2
2
PC6607
5V
B3PBA0000233
1 8
R6482
R6391
R6444
2.2k
470 10
AC_CL 2 7
R6392
R6481
10
2.2k
AC_CLK 3 6
R6445
470
4 5
C6653
16V
1u
C6440
16V
1u
PC6605 D6649
MAZ80560HL
5V B3PBA0000233
1 8 D6648
R6393 R6479 MAZ80560HL
R6446
10 2.2k 1
470
AC_SIU 2 7
2
R6480
2.2k
AC_SID 3 6 3
R6447
R6394 4
470
10
4 5
5
C6651
C6442
16V 6
1u
16V 1u
7
D6653
MAZ80560HL
5V C6444
16V 1u
PC6604
B3PBA0000234
R6478
2.2k
1 5
R6395
10
4
AC_CEL2
2 3
R6448
C6639
470 16V
1u
5V R6466
R6449
1.8k
4.7k
D6419
MA2J11100L
PC6424
B3PBA0000223
COLD FLOATING GND
PC6601
D6659
B3PBA0000234 C6619
MAZ80560HL 25V
AC_CPH
1 5 1u
R6396 R6465
10 2.2k
4
R6450 R6462
470
Q6658
2 3 100
2SK0620
C6620
16V
R6464
1u
1.8k
5V
R6451
4.7k
R6463
22k
D6420
D6624
MA2J11100L MA111
3
AC_CEL 1 8
R6397
R6452 10
2 7
470
R6453
3 6
C6628 C6627
470 R6398
16V 16V
10 1u 1u
AC_SCSU 4 5
PC6602
B3PBA0000233
R6473
2.2k
VSCN
D6417
MAZ83300ML
5V
4
R6441 R6442 R6424
4.7k 5.6k 5.6k
R6440
D6418
4.7k
MAZ83300ML
5
D6416
PC6422
MA2J11100L R6474
2.2k
B3PBA0000223
SOS DET(Vscn)
5V D6422
MAZ82000ML
R6456
D6421 R6454 R6455 R6457
4.7k 3.3k 3.3k 3.3k
MA2J11100L
D6423
6
MAZ82000ML
PC6423
B3PBA0000223
SOS DET(Vad)
VAD
COLD FLOATING GND
TH-65PHD8 SERIES
SC-Board (2 of 3) Schematic Diagram
10 11
Q6814
R6827
2SD1263AP0LB
470
*
D6831
D6814
MA2J11100L R6886
R6831 R6807
D1FL40 68k
R6829 220k 100k
100k
R6828
15V 100k
R6832 R6808 R6872
Q6815 220k 100k
68k
R6830 D6519
2SC1473AEA
10k MA111 C6806
R6809 350V R6873
100k 47u
C6827 68k
R6833
50V
R6849
0.01u 14.3k
5V_F C6816
R6484 0
R6810
400V
EXB38V470JV
10u 10k
AA_FCLD
R6834 R6874
AA_FCLU
4.99k 56k
AA_FCLKD
AA_FCLKU
1 14 IC6812
1A SOS DET(Vset)
VCC
VSET Gen.
2 1Y 13
TL431
6A
3 12
2A
6Y
4 2Y 11
5V_F
5A
D6655
5 3A 10 M1FS4
5Y
6 9 D6646
3Y
4A MAZ80560HL
7 GND 8 1 INPUT 3
4Y
OUTPUT
D6647
MAZ80560HL
COMMON
C6659
C6660 2 25V
C6655
25V 4.7u 4.7u
16V 1u
AA_FSIU IC6653
+15V
AA_FSID
C0CBADC00075
5V_F AA_PROU D6611
IC6652
+5V D1FL40
14 AA_PROD
1A
VCC
C0CBALC00010
1Y 13 R6488
6A
EXB38V470JV D6656 D6654 D6658
2A 12 M1FS4 M1FS4 D1FK70
6Y
11
2Y
5A
3A 10 1 INPUT 3 1 INPUT 3
5Y
D6650 OUTPUT OUTPUT
9
3Y MAZ80560HL
4A COMMON COMMON
GND 8
2 2
4Y C6662 C6661
25V C6658
D6651 25V
4.7u
4.7u 50V
MAZ80560HL
100u
C6657 C6656
IC6654
50V 16V
1000p 1u
C0CBADC00075
R6483 D6652 +5V
2.2k MA2J11100L
R6755
150
VSCN
D6639
M1FL20
FET DRIVER
R6476 R6475 C6635
R6756
1k 10k 25V
4.7u
1 Vcc 8
D6702 G Vb
MAZ80560HL R6477
100 R6757
2 In CEL2 7
470
S Ho
D
C6638
Q6670 25V
4.7u 3 Gnd 6
2SK062000L
Vs
R6871
10k 4 Lo 5
NC
Q6823 D6830
D1FK70
2SD0601A0L
R6825
10k
D6829 R6824 R6826
4.7k
MA111 10k
VSET
(VSET rise)
C6616 C6615
D6623
25V 35V FET DRIVER
B0JCME000037
4.7u 47u
D6612
B0ECHP000003
IC6611
1 Vcc 8
Vb
R6611
UA78L05 D6622
150
MAZ8240
2 In CPH 7
C6618 +5V Ho
C6611 D6613
16V INPUT
1 3
25V MAZ82400ML
1u OUTPUT
R6460 3 Gnd 6 4.7u
C6617 Vs
10k
COMMON 25V
2 4.7u
R6459 4 Lo 5
NC Q6611
100 D6615
Q6657 MA111 B1DFJM000003
R6461
1k
R6621 D6621
68 B1ADNF000006
MA111
R6623
G
68
Q6656
R6625
D6703 B1ADNF000006
R6624 47
MAZ80560HL
10k
D6632
B0JCME000037
D6625 R6711
IC6621 D1FK70 150
UA78L05 VSET (VSET fall)
+5V
Q6660
FET DRIVER
R6467
INPUT 3
1 C6621 B1ABNF000006
10k
OUTPUT 25V
4.7u
C6626
1 Vcc 8
COMMON 25V
Vb
2 4.7u
2 In 7
CEL
C6624 Ho Q6661
R6712
25V B1ADNF000006
R6471 47
4.7u
1k 3 Gnd 6
Vs
G
4 Lo 5
R6468 Q6662 C6622
NC
25V
100 B1ABNF000006
4.7u
S D
Q6666 R6714
47
2SK062000L
D6631
MA111
R6715 Q6663
R6472
R6469 10k
1k
B1ADNF000006
10k
G
D6633
R6470
100 MA2J11100L
S D
R6740
C6630 C6631
Q6667
Q6664 630V 630V
2SK062000L
2SD0601A0L R6739 20k 1000p 1000p
2
1.8k
3 1
INIT-F
VR6602
D6634 10k
MAZ80510LL
R6738 R6744
100k
4.7k
R6745 Q6665
4.7k
B1ABNF000006
12 13
5V
COLD FLOATING GND
15V C6821
25V
+
220u 1 10
R6876 C6840 NC
R6877 C6818
D6518
4.7k 100V R6837 50V
MA111 180k N4
0.022u 100k 0.01u 2 9
D6841 R6839 C6820
Q6577 3 NC
B0HCMM000014 220 50V 4700p
2SD601A #
Q6816
4 7
B1BBCJ000004
D6817 N2
5 6
D6517 Q6817 MA111 NC
R6838
MAZ8330
2SD0601A0L 3.3k
T6802
ETS13TB199AP
C6819
16V
Q6818
1u
2SB0709ARL PC6813
B3PBA0000223
POWER OSC
FLOATING GND
Q6819
SC R6852
SC90
90 100 2SD1263
COLD
VSUS
*
1
D6832
MA111
R6846 R6853
2
8.2 15k
R6854
15k
3
C6824
C6825
250V
R6847 Q6820
630V 4
47u 68k
0.022u
2SC1473AEA
IC6801
5 D6819 R6855 R6379
D1FK70 56k 56k
C6829
STR-G6632 6
200V
D6823
33u
D1FK70
POWER OSC L6815
J0JJC0000021
IC6815
NC 16
C6836 TL431
2kV
2 P1 15
220p NC
VSCN Gen.
3 PT 14
S3
L6816
J0JJC0000021
4 S2 13
P2
D6834 D6826
R6386
D1FL40 C6809
M1FL20 5 NC ST 12
2.7k 160V
R6861
100u
100k
R6388
C6835 C6834 6 V1 11
56k S1
50V
50V
470p 1000p
7 10
NC
R6385 V2
R6848
680
4.7
NC 9
D6835
R6383 M1FL20
D6824
1.2
T6801
M1FL20
R6851
ETS28AU2S9AC
10k
D6825 R6382
TPSMA10A 1.2
R6390
0
C6828 C6826
R6387
35V 50V IC6817
3.3k 150u 0.1u PC6819
B3PBA0000223 TL431
VAD Gen.
D6640
10 MA2J11100L
D
Q6604
G
2SK389500L
S
TPSC1
D6641 R6758
100k
MA2J11100L
C6636
D6642 L6680
R6759 160V
MA2J11100L D
10 G0ZZ00002183
Q6654 100u
G
2SK389500L
S
R6760
470
D6616 D6618 R6615
MA2J11100L M1FL20 1k
C6612 C6613
630V 630V
R6613 R6614 1000p 1000p R6616 1k
0 1.8k
G
R6617
47
Q6655 D6617
R6612 R6618
MAZ80510LL D6619
100k 2SD0601A0L 100k
MA2J11100L
Q6612 Q6613 Q6614 Q6615 Q6616 Q6617 Q6618 Q6619 Q6620
B1DFJM000003 B1DFJM000003 B1DFJM000003
B1DFJM000003 B1DFJM000003 B1DFJM000003 B1DFJM000003 B1DFJM000003 B1DFJM000003
D D D D D D D D D
S S S S S S S S S
G G G G G G G G G
R6626 R6627 R6628 R6629 R6630 R6631 R6632 R6633 R6634
47 47 47 47 47 47 47 47 47
Q6630 Q6631 Q6632 Q6633 Q6634 Q6635 Q6636 Q6642
H5N2007L H5N2007L H5N2007L H5N2007L H5N2007L H5N2007L H5N2007L H5N2007L C6623
250V
D D D D D D D D
1u
S S S S S S S S
G G G G G G G G R6762
100
R6718 R6719 R6720 R6721 R6722 R6728
R6716 R6717
100 100 100 100 100 100 100
100
D6627
MA111
Q6638 Q6639 Q6640 Q6641 Q6643 Q6644 Q6645
Q6637
H5N2007L H5N2007L H5N2007L H5N2007L H5N2007L H5N2007L H5N2007L H5N2007L
D D D D D D D D
S S S S S S S S
G G G G G G G G
R6723 R6724 R6725 R6726 R6727 R6729 R6730 R6731
100 100 100 100 100 100 100 100
D6628
MA111
C6634
1 Vcc 8
25V
Vb
C6632 D6635 D6636 D6637 R6741 4.7u
SCSU
630V MAZ8330 MAZ8330 2.2k
MAZ8330
1000p 2 In 7
Ho Q6668
Q6602
B1ABNF000006
B1DEET000002
D 3 Gnd 6
R6742
Vs
47
G
4 Lo 5
S
NC
R6746
D6638
10
MA2J11100L R6748
10k
SCN Gen.
Q6669
R6747
FET DRIVER
B1ADNF000006
10k
14 15
118
TP061
D6818
L6814
J0JJC0000021 D1FS6
C6807
R6842
R6840
50V R6841
2.2k C6822 154k
220u 2.2k R6845
50V R6843 8.2
0.1u 0
IC6814
L6810
TL431
G0ZZ00002183
R6844
ERROR DET
22k
C6823 TPVSET
630V
2200p
+15V
D6822
TP060 D1FK70
IC6816
C0CBALC00010
R6889
TPVSCN 4.7k
R6856 R6804 L6809
57.6k 56k G0ZZ00002183
D6821
B0JCME000037 R6890
4.7k
R6378 R6805
R6860
57.6k D6837
56k 8.2
MAZ80560HL
D6820
3 1
MA111 INPUT R6887 D6838
C6808
OUTPUT 10k MA2J11100L
160V
100u
C6810
R6857
50V COMMON
2.49k
0.01u
2
R6806
SOS Det(Vscn,Vad)
10k R6859
C6830 C6831
R6850 2.2k
Vscn-Vad<14V:ON
25V 25V
0
R6858 47u
4.7u
2.49k
R6862 R6863 TPVSET2
Q6821
15k 12k
2SD814ATX
D6827
MA111
R6866
1k
VAD
R6869
C6832
22k
50V
470p
R6864 R6870
0 10k C6833
R6867
25V
1k
TP054
4.7u
JS6801
IC6818
VSCN
TPVAD
TL431
VAD
VSET2 Gen.
R6601
2.2
R6602
D6643
2.2
M1FL20
R6606
2.2
C6637
160V
100u
D6620
D1FL40
D
R6619
1M C6614
350V
Q6601
S 47u
R6620
2SK3729
1M
Q6621 Q6622 Q6623 Q6624 Q6625 Q6626
B1DFJM000003 B1DFJM000003 B1DFJM000003 B1DFJM000003 B1DFJM000003 B1DFJM000003
D D D D D D D
S S S S S S S
G G G G G G
R6636 R6637
R6635 R6638 R6639 R6642
47 47 47 47 47 47
R6763
220k
R6764
220k
D6630
D1FK70
D6629
D1FK70
R6735
220k
R6736
220k
R6737
220k
Q6650
Q6651 Q6652 Q6653
2SK3729 2SK3729 2SK3729
2SK3729
D D D D
R6751 R6752 R6753 R6754
5.6 5.6 5.6 5.6
S S S S
G G G G
C6802
160V
100u
TH-65PHD8 SERIES
SC-Board (2 of 3) Schematic Diagram
16 17
11
5V
R6888
4.7k
D6839
MA2J11100L
Q6825
2SD0601A0L
12
13
14
SC-BOARD (2/3)
TNPA3669
C6803
250V
1u
18