Sc-Board (2 Of 2) Schematic Diagram - Panasonic TH-50PHD8UK Service Manual

TH-50PHD8UK

15.48. SC-Board (2 of 2) Schematic Diagram

VSUS
D6813
D1FL40
C6812 C6813 C6814
630V 630V 630V
3300p 3300p 3300p
R6823
8.2
1
PC6607
5V B3PBA0000233
1 8
1 1A
R6482
R6444 2.2k
2
AC_CL 470 1Y
2 7
3
2A
R6481
2.2k
AC_CLK
3 6 4 2Y
R6445
5 3A
470
4 5
6
3Y
C6653
16V 7
GND
1u
C6440
16V
1u
PC6605
B3PBA0000233
5V D6649
MAZ80560HL
1 8
R6479 D6648
2.2k MAZ80560HL
1 1A
AC_SIU
2 7
2
R6446 1Y
R6480
470
2.2k
AC_SID 3 6 3
2A
R6447
470 4 2Y
4 5
5 3A
C6651
16V 6
3Y
1u
C6442
7 GND
16V
1u
D6653
R6483
MAZ80560HL
2.2k
2
5V
C6444 PC6604
16V
1u
B3PBA0000234
R6478
2.2k
5
1
4
R6448
470
AC_CEL2 2 3
5V C6639
R6466 R6871
16V
1.8k 10k
1u
Q6822
R6449 2SD0601A0L
4.7k
PC6424
D6419 B3PBA0000223
MA2J11100L
PC6601
B3PBA0000234
C6619
25V
1u
AC_CPH 1 5
R6462
R6465 100 C6618
2.2k 16V
1u
4
C6620
16V
1u Q6658
2 3
2SK0620
R6450
R6464
470 IC6611
1.8k
C0CBADC00075
5V
PC6425
R6451
4.7k B3PBA0000223
R6463
22k R6461
1k
D6624
D6420 MA111
MA2J11100L
D6632
B0JCME000037
IC6621
1
INPUT
OUTPUT
C0CBADC00075
PC6602
C6627
3 16V COMMON
B3PBA0000233 1u
2
AC_CEL
1 8
R6473
2.2k
2 7
R6452
470
3 6 C6628
16V
R6453 1u
470
AC_SCSU 4 5
R6474
2.2k
Q6667
2SK062000L
SC-BOARD TNPA3567 (2/2)
4
5
TH-50PHD8UK SC-Board (2 of 2) Schematic Diagram
10 11
Q6814
2SD1263AP0LB SOS(Vset)
R6827 D6831
R6886
470 MA2J11100L R6831 R6807
0
220k 100k
D6814
B0ECHP000003 R6829
R6828 R6832
15V R6872
100k 100k 220k R6808
100k
100k
Q6815
2SC1473AEA D6519
R6873
R6809 Q6577
100k
100k
R6830 MA2J11100L 2SD601A
R6833
10k
14.3k
C6816
R6484
400V R6810
EXB38V470JV D6517
10u 10k
AA_FCLD MAZ83300ML
R6834 R6874
AA_FCLU
5.1k 56k
AA_FCLKD
5V_F
AA_FCLKU C6806
14 IC6812
250V
VCC
47u
13
C0DBEMB00002
6A
12
6Y
11 5V_F
5A
D6655
10 B0JCME000037
5Y VSUS
9 D6646
4A MAZ80560HL
8 1 INPUT 3
R6846
4Y OUTPUT 8.2
D6647
MAZ80560HL C6660
COMMON
25V C6659
4.7u 2 25V
4.7u
C6655
16V
1u
AA_FSIU IC6653
AA_FSID IC6652
C0CBADC00075
AA_PROU
5V_F C0CBALC00010
AA_PROD
14 AVR 5V
VCC
AVR 9V
13 R6488
6A EXB38V470JV
D6656 D6654
12
D6657 B0JCME000037 B0JCME000037
6Y B0JCME000037
11
5A
10 1 INPUT 3 1 INPUT 3
5Y
D6650 OUTPUT OUTPUT
9 MAZ80560HL
4A
COMMON COMMON
8
2 2
4Y C6662 C6661
R6388
25V 25V C6658
D6651
4.7u 4.7u 50V 56k
MAZ80560HL
100u
C6656
C6657
16V IC6654
50V
1u
1000p
C0CBADC00075
D6652
AVR 5V
MA2J11100L
R6755
150
D6639 R6756 D6640
R6476 R6475 B0HCMM000014 10 MA2J11100L
1k 10k
1 Vcc 8 R6757
G Vb 470
C6635
25V
2 7 4.7u D6641
In
MA2J11100L
S D Ho
R6477
C6638
Q6670 100 25V
4.7u 3 6
2SK062000L Gnd
Vs D6642
MA2J11100L
4 Lo 5 R6759
NC
Q6823 10
2SD0601A0L
R6825 R6760
10k
470
D6830
D6829 R6824 R6826
B0HCKS000002
MA111 4.7k 10k
D6616
MA2J11100L
D6623
B0JCME000037
D6612 Q6655
B0ECHP000003
1 8 2SD0601A0L
Vcc
Vb
1 3 C6611
INPUT R6611
25V
OUTPUT 150 R6613
C6616 C6615 4.7u 0
C6617 2 In 7 R6612
25V 35V
25V D6622 Ho 100k
COMMON 4.7u 4.7u 47u
MAZ8240 D6613
MAZ82400ML
2
R6460 3 Gnd 6
10k Vs
R6459 4 Lo 5
Q6611
100 NC
D6615
MA2J11100L B1DFJM000003
Q6656
B1ADNF000006
R6621
68 R6622
10k
Q6659
2SK0620
3
C6626
R6467
25V
10k
4.7u
R6471
1k D6625 R6711
Q6630
B0HCKS000002
150
B1DFKM000001
G
C6621
S D 25V Q6660
R6468
4.7u
Q6666 100
1 Vcc 8 B1ABNF000006
2SK062000L Vb
2 In 7
R6472 R6469 Ho Q6661
C6624
1k 10k R6712 R6713
25V
47 10k B1ADNF000006
4.7u
3 Gnd 6
G Vs
R6470 VAD
100
4 5
Lo
S D NC
D6633
MA2J11100L
C6630 C6631 C6632
630V 630V 630V
Q6664 R6740
20k 1000p 1000p 1000p
2SD0601A0L
2
3 1
R6739 VR6602
2k 10k
R6738 D6634 R6742
100k MAZ80510LL
R6744
4.7k Q6665
D6638
B1ABNF000006
MA2J11100L
R6745
4.7k
12 13
5V
R6876
15V
4.7k
C6821
25V
220u
+
C6818
Q6816 R6837 50V
C6820 T6802
Q6818 0.01u
B1BBCJ000004 100k ETS13TB199AP
50V
4700p D6818
2SB0709ARL
1 NC 10 B0JCKG000002
#
R6839
N4
R6838 220 D6817 2 9 L6814
3.3k J0JJC0000021
MA111
4 3 3 NC C6807
R6840
50V
2.2k
C6819 4 7 220u
16V
N2
1u
1 2
5 NC 6
Q6817
PC6813
2SD0601A0L
B3PBA0000223
Q6819
R6852
SC90 2SD1263
100
1
D6832
R6853 R6856 R6804
MA111
2 15k
Q6820 62k 56k
2SC1473AEA
C6825 3
C6824 630V R6847 R6854
0.022u 68k 43k
250V R6378 R6805
47u 4 62k 56k
R6855 R6379
5 D6819
56k 56k
B0ECHP000003
D6820
6 IC6815
IC6801 MA2J11100L
R6857
C0DBEMB00002 2.49k
STR-G6632
R6806
NC 16 10k
C6829
C6836 R6858
2kV 200V
2 P1 NC 15 2.49k
220p 33u
3 PT S3 14
R6863
D6826 R6862
12k
B0ECHP000003 15k
4 S2 13
P2
L6816
C6835 D6834
J0JJC0000021 C6809
50V B0HCMM000014 5 NC ST 12
160V Q6821
470p
100u
2SD814ATX
R6386
6 V1 S1 11
C6834 2.7k D6827
50V MA111
R6861
1000p
100k
7 NC 10
V2
R6385 R6848
680 4.7
NC 9
R6382 R6383 R6864
D6824
1.2 1.2 0
B0HCMM000014
R6851
10k
R6390
0
C6828 C6826
R6387
35V 50V PC6819
3.3k 150u 0.1u
B3PBA0000223
IC6818
IC6817
VSCN
C0DBEMB00002
D
Q6604
G
B1DFFM000003
S
TPSC1
R6758
100k
R6601
2.2
C6636
D 160V
100u R6602
Q6654
2.2
G B1DFFM000003
S
R6761
10k
INIT-R D6618 R6615
B0HCMM000014 1k
C6612 C6613 D6620
D
630V 630V B0ECHP000003
R6616
1000p 1000p
R6614 1k
1.8k
Q6601
R6617 G S
B1DEDS000001
47
D6617
MAZ80510LL R6618 D6619
100k MA2J11100L
Q6612 Q6613 Q6614 Q6615 Q6616 Q6617 Q6618
B1DFJM000003 B1DFJM000003 B1DFJM000003 B1DFJM000003 B1DFJM000003 B1DFJM000003 B1DFJM000003
D D D D D D D D
S S S S S S S S
G G G G G G G G
R6625 R6626 R6627 R6628 R6629 R6630 R6631 R6632
47 47 47 47 47 47 47 47
Q6631 Q6632 Q6633 Q6634 Q6635
B1DFKM000001 B1DFKM000001 B1DFKM000001 B1DFKM000001 B1DFKM000001 C6623
R6763
250V
D D D D D D 220k
1u
S S S S S S R6762 R6764
G G G G G G
100 220k
R6718 R6719 R6720 R6721
R6716 R6717
10 10 10 10 10 10
D6630
D6629
B0HCKS000002 B0HCKS000002
D6627
MA111
R6741
2.2k C6634
1 Vcc 8
25V
Vb
4.7u
D6635 D6636 D6637
MAZ8330 MAZ8330
MAZ8330
2 In 7
Ho
Q6602
Q6650
D 3 Gnd 6
B1DEET000002 Q6668
Vs B1DEDS000001
B1ABNF000006
S
G 4 5
Lo
47 NC
Q6669
R6751
B1ADNF000006
5.6
R6743
100k R6746 R6748
10 R6747 10k
10k
14 15
112
TP061
TO
SU-BOARD
SC45
(SU45)
1
IC6814
AA_FSIU AA_FSIU
2
C0DBEMB00002
3 AA_FCLU
4 AA_FCLU AA_FCLKU
R6841 C6822 R6842
50V R6843
2.2k 154k AA_PROU
0.1u 0 5
5V_F
6 AA_FCLKU
7
TPVSET
AA_PROU
8
R6844
22k 9
R6845
-90V 8.2
10
C6823
TPVSCN 630V
TP060 2200p
D6822
B0HCKS000002
IC6816
C0CBALC00010
R6860
C6808 D6821
160V B0JCME000037 8.2
100u
INPUT
3 1
OUTPUT
COMMON
C6831
2
25V
C6830
47u
R6859 25V
2.2k
4.7u
VSCN
TPVSET2
L6813
G0ZZ00002183
R6866
3.3k
R6869
22k
C6833
TP054 25V
R6867 R6870
1k 4.7u
10k
JS6801
L6812
G0ZZ00002183
TPVAD
VAD
VSCN
D6643
B0HCMM000014
C6637
160V
100u
R6619
1M C6614
250V
47u
R6620
1M
VAD
5V_F
R6735
220k
R6736
220k
R6737
220k
Q6651 Q6652
B1DEDS000001 B1DEDS000001
D D D
S G S S
G G C6801
R6752 R6753
160V
5.6 5.6
100u
TO
SD-BOARD
VAD
(SD46)
TH-50PHD8UK SC-Board (2 of 2) Schematic Diagram
16 17
ZA6401
K4CD01000013
B40
TP032 A40
B39
A39
TP033 ZA6402
B38 K4CD01000013
TP034 A38
B37
TP035 A37
B36
A36
B35
A35
TP036
B34
A34
B33
A33
B32
A32
B31
A31
B30
A30
B29
ZA6403
A29
K4CD01000013
B28
A28
B27
A27
B26
A26
B25
A25
B24
A24
B23
A23
B22
A22
B21
A21
B20
A20
B19
A19
B18
A18
B17
A17
B16
A16
B15
A15
B14
A14
B13
A13
B12
VSCN
A12
B11
A11
B10
A10
B9
A9
B8
A8
B7
A7
B6
A6
B5
A5
B4
A4
TP037
B3
A3
B2
A2
TP044 B1
A1
TP045
SC41
TP046
TO
TP047
SU-BOARD
TP048
(SU41)
TP062
2
TP063
B40
A40
B39
A39
B38
A38
B37
A37
B36
A36
B35
A35
B34
A34
B33
VSCN A33
B32
A32
B31
A31
B30
A30
B29
A29
B28
A28
B27
A27
B26
A26
B25
A25
TP049
B24
A24
B23
TP050
A23
B22
A22
TP051
B21
A21
TP052
B20
A20
B19
TP053
A19
B18
A18
TP043
B17
A17
B16
A16
B15
A15
B14
A14
B13
A13
B12
A12
B11
A11
TP042
B10
10 A10
B9
9 A9
B8
8 A8
B7
7 A7
B6
6 TP041 A6
AA_PROD
B5
5 A5
TP040
AA_FCLKD
B4
4 A4
TP039
AA_FCLD
B3
3 A3
TP038
AA_FSID
B2
2 A2
B1
1 A1
SC46
TO
SC42
SD-BOARD
(SD42)
18