Sc-Board (2 Of 3) Schematic Diagram - Panasonic TH-58PH10BK Service Manual

TH-58PH10BK / TH-58PH10EK

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

COLD FLOATING GND
PC6701
B3PBA0000233
AA_OC1 1
R6700
470
2
3
R6701
470
AA_CLK 4
PC6702
5V
B3PBA0000233
1
R6702
AA_SIU 470
2
AA_SID
3
R6703
470
4
C6702
50V
0.1u
D6701
MAZ80560HL
5V
C6703
50V
0.1u
PC6703
B3PBA0000234
1
R6704
AA_OC2 470
2
5V
R6475
4.7k
SOS7_SC2
R6473
R6477
560
100 AA_DRV_RST
D6480 5 1
MA2J11100L
C6480
50V
R6476 AND 2
4.7k 0.1u
MAIN_STOP PC6480
R6474
1k
4 3 B3PBA0000223
IC6472
C0JBAA000377
1
2
IC6481
C0ZBZ0000895
FET DRIVER
VBK Gen.
NC
9
NC
10
NC
11
R6481
AA_CBK 100
HIN
12
NC
13
R6482
AA_CML 100
LIN
14 VCC
GND
15 GND
NC
16
3
TH-58PH10BK/EK
SC-Board (2 of 3) Schematic Diagram
10 11
R6721
EXB38V220JV
AB_FCLD
AB_FCLU
8
AB_FCLKD
R6710
AB_FCLKU
2.2k
7 1 14
1A
VCC
2 1Y 13
R6711
6A
6 2.2k
3 2A 12
6Y
4 11 C6726
2Y
5 16V
5A
1u
5 3A 10
C6704
5Y
50V
0.1u 6 9
3Y
4A
7 GND 8
4Y
IC6721
IC6724
C0JBAZ000994
C0CBADC00072
R6716
2.2k BUFFER
+5V(SC1)
5V_F
1 VIN
VOUT
IC6722
C6725 COM
25V
C0JBAZ000994 4.7u 2
BUFFER
AB_FSIU
AB_FSID
AB_PROU
8
AB_PROD
R6712
2.2k
R6722
7 1 1A 14
EXB38V220JV
VCC
IC6725
R6713 2 1Y 13
D6722
2.2k 6A
MA2J11100L
6
3 12
2A C0CBADC00072
6Y
R6723
4 2Y 11 1.8k +5V(SC2)
5 5A
5 10
C6705 3A
5Y
50V
1 VIN
0.1u
6 3Y 9
VOUT
4A
C6722
7 8 50V
GND COM
4Y 100p
2
C6724
25V
4.7u
C6727
16V
1u
5
R6714
2.2k R6742 D6742
4 10k MA2J11100L
VSET2 R6471
3.9k
3
C6472
C6706 50V
D6743
50V 100p
0.1u MA2J11100L D6478
B0HCKS000002 3 4
Q6743
2SD0601A0L 2
R6746
R6472
Q6742
10k 2.2k
R6743
3.3k 1 5
2SD0601A0L
R6745 R6747
4.7k 10k
D6477
IC6471
MA2J11100L
C0DBEKA00003
15V
R6485
1
D6561 VBK
B0ECKP000047
Q6571
B1DFKM000002 Q6572
D6571 D6572
R6487
B0JCME000037 B0JCME000037 B1DFKM000002
75
Q6561 R6571 D R6572 D C6571
630V
HO 8 10 10
B1ABPF000014 1000p
S S
R6488 G L6572 G
R6731 L6571 R6732
10 J0JJC0000015
47 J0JJC0000015 47
VB 7
C6482
C6481
25V
25V Q6562
4.7u
4.7u
B1ADPF000004
VS 6
D6573 D6574
R6489 B0JCME000037 B0JCME000037
47k
C6572
R6573 D R6574 D
NC 5
R6570 630V
10 10
1000p
1 S S
L6573 G L6574 G
R6733 R6734 47
47 J0JJC0000015 J0JJC0000015
NC 4
Q6573
Q6574
B1DFKM000002
D6563 B1DFKM000002
3 B0ECKP000047
C6485
25V
4.7u
2
LO 1
12 13
SC-BOARD TXNSC1XDTE (2/3)
!
VSCN_F
15V_F
FLOATING GND
3
COLD
C6723
25V
4.7u
B3PBA0000223
SOS7_SC2
D6862
MA2J11100L
16V_F C6691
160V
100u
3
D6721
B0HCKS000002
C6721
50V
100u D6497
B0ECKP000047
R6765 R6768
VF_GND 1 1
NC
9 HO 8
C6755 D6765 D6766
R6766
25V B0ECKP000047 B0ECKP000047
15V 4.7u 75
NC
10 VB 7
C6756
25V
VCC R6638
4.7u
11 VS 6 1
AA_CPH1
HIN D6764
12 NC 5 B0HCKS000002 R6769
R6705
75
100
C6752
NC
25V
13 NC 4
1u
C6753
R6706
25V
AA_CPH2 100
LIN 4.7u
14 VCC2 3
R6639
1
GND
15 Vcom 2
D6767
NC
B0ECKP000047
LO
16 1
IC6752
C0ZBZ0001324
FET DRIVER
VSET SEPARATE
IC6773 IC6771 16V_F
PC6705
B3PBA0000397
C0JBAA000377
C0CBADC00072
AA_CEL 1 8
C6579 R6717
R6707
220V 2.2k
470
200u 2 7
C6776
50V
R6708
1 5 0.1u 1 VIN 3
470
3 6
R6718 VOUT
2.2k
2 C6771 C6772
COM
16V
AA_SCSU 4 5 25V
AND 2
1u 4.7u
3 4
C6773
C6708
25V
50V
4.7u
0.1u
R6776
100
1 5
C6777
2 50V
0.1u
AND
3 4
R6775
100
IC6774
C0JBAA000377
COLD FLOATING GND
14 15
108
TPSC1
Vscn DET
OPERATES AT
160V OR MORE AND
121V OR LESS.
L6690
G0ZZ00002183
15V_F
D6820
5V MA2J11100L
VSCN_F
R6867
3.9k
IC6861
PC6861 R6861
51k
C0BBBA000022
R6862
R6869 51k
4.7k
1 8
C6863 C6694
0.01u 2 - + 7 R6865 C6862 R6863 25V
R6868 3.3k 25V 56k 1u MAZ82000ML
50V
22k 1u
3 6
+ -
R6692
4.7k
C6695
4 5 R6694
50V
27k
1000p
R6866 C6861 R6864
Q6690
620 16V 6.8k
COMPARATOR 1u 2SA19610QAHW
R6693
82k
R6695
D6861 120k
MAZ80510LL
D6604 D6601 D6602 D6606
MA2J11100L MAZ82400ML MAZ82400ML B0HCMM000014
C6603 C6604
INIT-F
630V 630V
1000p 1000p
R6608
Q6602
1k
2SD0601AQL R6607
6.65k
R6612
47
R6605 D6605
MAZ80510LL R6610 D6607
1.8k
MA2J11100L
100k
Q6603
2SB0709ASL
VSET_S
D6637
B0JCME000037
D6626 D6628 R6637
B0HDSM000005 B0HDSM000005
R6627
220
Q6762
D6631
B0JCME000037 D6634
B1ADPF000004
R6761 D6761
R6631
10 B0JCME000037 Q6621 D6624
10 R6624
2SK399500L B0HDSM000005
R6621
220
220
R6762
47k
Q6641 Q6643 Q6645 Q6647
Q6781 2SK399500L 2SK399500L 2SK399500L 2SK399500L
B1ABPF000014
R6641 R6643 R6645 R6647
33 33 33 33
R6781
47
D6643
R6782 B0JCME000037
47k
R6777 D6773
150 B0HCKS000002
Q6782
B1ADPF000004
IC6772
Q6653
C0ZBZ0001325
2SK399500L
R6653
1 Vcc 8
33
VB
2 IN 7
HO
C6775
25V
3 GND 6 4.7u
VS
4 LO 5
NC 16V_F
FET DRIVER
IC6671
VAD SEPARATE
C0ZBZ0001325
C6661 C6662
D6661 630V 630V 1 8
Vcc
1000p 1000p C6671 VB
MA2J11100L
25V
4.7u
D6662 D6664 R6664
2 7
MAZ83300ML MAZ83300ML 2.2k IN
HO
VR6602 R6663 D6663 Q6679
5k 10k MAZ83300ML
Q6662 B1ABPF000014
3 6
R6662 2 GND
2SD0601A0L VS
2.2k
3 1 R6665 D
47
4 5
LO
INIT-F S NC
G
R6671
Q6661
47
R6661 D6665 D6666 B1DEET000002
MAZ80510LL
100k MA2J11100L R6666
FET DRIVER
100k
D6667
R6667 MA2J11100L R6672
4.7k VAD CONT 47k
R6668
Q6665
Q6680
4.7k
B1ABPF000014
B1ADPF000004
TH-58PH10BK/EK
SC-Board (2 of 3) Schematic Diagram
16 17
11
12
R6696
2.2
VSET
TP64
TPVSET
L6474
D6691 D6692
G0ZZ00002183
MAZ82000ML
D6690
MA2J11100L
D6619
B0HCKS000002
VF_GND
R6609
1k
C6620
1kV
D 3900p
Q6601 C6621
B1DFES000003 1kV
3900p
G S
D6630
10
B0HDSM000005
Q6627
2SK399500L
R6634
10
C6605 C6606
R6629
630V
33k * 630V
5600p 5600p
Q6624
2SK399500L
13
14
C6641
Q6649 R6659
250V 220k
2SK399500L
1u
R6649
33
R6658 R6660
100
220k
D6644
B0HCKS000002
D6641
B0HCKS000002
D6642
B0HCKS000002
Q6656
2SK399500L
R6656
33
15
Q6672 Q6673 Q6674
B1DFDR000001 B1DFDR000001 B1DFDR000001
D D D
R6674 R6675 R6676
47 47 47
S S S
G G G
16
C6806
160V
100u
18