Panasonic TH-42PW6EX Service Manual page 92

A
S1-BOARD
!
TNPA2868
SS34
S34
1 1
STB_PS
2 2
NC
3 3
GND
TO
P-BOARD TPVSUS
SS11
(P11)
1
NC TP1 TP2 R6702
0
2 175V 175V
VSUS
3 L6702
C6701 C6702
VSUS TP3 TP4
G0ZZ00002183
B 200V 200V
4 150V 150u 150u
NC
5
GND
6 TP6
TP5
GND
7
GND
TO
P-BOARD
SS12 TP15V
(P12)
L6705
1
Vda60V TP7 TP8
100u
2 15V
+15V
L6703
3
C6755 C6753 C6754
GND G0ZZ00002183
25V
25V 25V
4 1u
220u 220u
STB_PS
5
GND
TP9 TP10
9
TPVDA
10
L6704
11
G0ZZ00002183
C 12
C6736
16V
13
1u
TP11
14
TP12
15
16
C6707
R6701
160V
100k
47u
EB
D
*SS23
TO
C2-BOARD
TP13 TP14
(C23)
1 5V
5V
2 C6756
GND
10V
TP17 100u 1
3
UEL
TP18 2
4
R6803 470
UEH
3
5
TP19 R6809 470
USL
TP20 4
6 R6808 470
USH
TP21 5
7 R6802 470
UML
6
TP22
8
UMH
7
TP23
9
SS_SOS
8
E 10
GND
9
11
Vda 67V
10
C6708
160V
47u
R6807
470
TP15 TP16
R6810
47k
R6801
470
R6804
47k
L6719
G0ZZ00002183
C6709
0.01u
F
TH-42PW6/TH-42PWD6
SS,S1,SS2 and SS3-Board Schematic Diagram
1 2
POWER SWITCH
S061
PUSH K0F162B00002
C6703 C6704
200V 200V
150u 150u
15V
IC6702
C0ZBZ0000562
D6740
B0ECHP000001
FET DRIVER L6747
J0JJC0000021
NC HOUT
8
C6734
NC VB
7
25V 4.7u
VS
VDD
6
HIN ENERGY NC D6741
5
B0ECHP000001
NC RECOVER NC
4
LIN VCC
3
C6735
GND GND
2
25V 4.7u
NC LOUT
1
C6737
250V
0.22u
m
R6756
100k
BUFFER
C6751
16V
20
1G~ VCC
1u
19
1A1 2G~
18
2Y4 1Y1
17
1A2 2A4
16
2Y3 1Y2
R6789
15 1k
1A3 2A3
14
2Y2 1Y3
13
1A4 2A2
12
2Y1 1Y4
11
GND 2A1
Q6725
2SK062000L
Q6756
2SD0601A0L
R6824
1 8
10k
2 7 R6823
- +
1.5k
R6825
D6764 3 + - 6
2.2k
MA2J11100L
4 5
R6826
1.5k
IC6705
D6763
MAZ80510LL
C0BBBA000043
COMPARETER
ERROR DET
3
SS-BOARD TXNSS10QBS
!
Q6721
R6741
5.6 2SK3637000VE
C6721
D
250V 1u
C6722
S
G
R6742
250V 1u
IC6701
5.6
D6715
C6723
B0ECHP000001
C0ZBZ0000562
250V 1u
L6718
C6724 FET DRIVER
J0JJC0000021
250V 1u R6724
NC HOUT
C6725
9 8
C6731
10
NC VB
250V 1u
10 7
25V 4.7u
C6726
VDD VS
11 6
250V 1u
HIN NC
12 5
C6727 C6733
16V NC NC
13 4
250V 1u
1u
C6732
LIN VCC
C6728 14 Vsus 3
25V 4.7u
250V 1u GND GND
15 2
NC LOUT
1
16
R6726
D6724
10
SF20LC30F10
190V
R6743
22
D6729
1/2W
B0HBSM000031
D6737
B0ECHP000001
R6747 1/2W
5.6
R6744
D 22
S
G
R6748 IC6703
5.6 Q6724
C6739
C0ZBZ0000562
2SK3637000VE 0.1u
250V
D6754
FET DRIVER B0ECHP000001
NC HOUT
C6742 9 8
C6744
16V
1u NC VB
10 7
25V 4.7u
D6736
VDD VS
R6755 MA2J11100L 11 6
HIN NC
100 12 5
D6735
R6782
MAZ80510LL NC NC
13 4
100
LIN VCC
14 3 C6749
Ve
GND GND
R6783 15 2
25V 4.7u
100
NC LOUT
16 1
D6768
MA2J11100L
L6717
D6769
LNJ201LPQJA
J0JJC0000021
(RED LED)
D6755
C6757
25V
B0JCME000025
4.7u
1 8
Vcc Vb
C6746
25V
R6787
2 7 4.7u
In Ho
100
3 6
Gnd Ve2 Vs
R6821
10k
4 5
D6766 Lo NC
MAZ83300ML
D6767 R6818
MAZ83300ML 100k
IC6704
D6765
LNJ201LPQJA R6819
C0ZBZ0000735
(RED LED) 100k
FET DRIVER
C6750
R6820
16V 1u
22k
4 5
*SS41
Q6701
R6711
2SK3652000SB
5.6
D
C6712
S 630V
G
R6712 3300p
5.6
Q6711
C6713
Q6702
2SD21850RL
630V
R6713
2SK3652000SB
5.6 3300p
D
C6714
R6714
630V
S
G 3300p
5.6
R6723
10k
Q6712
2SB1073001TV
*SS42
D6711 Q6705
B0JCME000025
2SK3652000SB
D
R6719
24
S
C6717
G
Q6713 630V
3300p
2SD21850RL
D6712 Q6706
B0JCME000025
2SK3652000SB
C6778
630V
D
R6725 3300p
10k
C6775
S
G 630V
R6720
3300p
Q6714 24
2SB1073001TV
L6711
0.82u
L6712
175V
0.82u
L6713
0.82u R6762
220k
R6761
175V R6763
47 1/2W
220k
L6714
0.82u
TPSS1
R6778
0.22
3W
R6777
0.22
D6752
3W
B0JCME000025
Q6741
630V
B1DFHM000002
D C6740
2200p
S
G
R6779
D6757 500V
100
B0ECHP000001
Q6742
R6780 G
S B1DFHM000002
100
D D6750
R6827
B0ECHP000001
100
D6753
B0JCME000025
Q6751
L6750
2SD1263AP0LB *SS44
G0ZZ00002183
D6751
B0ECHP000001
C6748
25V
220u
TPVe
Q6745 R6769
100k R6767
R6768
2SK326800L
22k
22k
D R6770
100k
D6762
Q6752
MA2J11100L
G
R6785 S R6766
2SC14730LA
D6759
47 22k
C6747 MA2J11100L
R6771
Q6753 R6764
150u
10k
200V 220k
2SC14730LA
R6784 R6781
2.2k
220k
D Q6746
R6786 C6741
47
R6772
2SK326800L R6774
2.2k 5k 16V 1u
G S
R6765
10k
R6773
IC6711
2.7k
AN1431M-E1
VE GENERATOR
TP24 TP25 TP26 TP27 TP28 TP29 TP30 TP31
TH-42PW6/TH-42PWD6 SS,S1,SS2 and SS3-Board Schematic Diagram
6 7
SS45
UP
1
2
3
4
SS48 SS2-BOARD
!
5
SS47
TNPA2872 6
1 1
7
2 2
8
3 3
9
4 4
10
5 5
11
6 6
12
7 7
13
1
2
3
4
5
6
7
8
9
10
11
12
13
1
2
3
4
5
6
7
8
9
10
11
12
13
*SS43
1
2
3
4
5
6
7
8
9
10
11
12
13
1
2
3
4
5
6
7
8
9
10
11
SS46
12
1
DOWN
13
2
3
4
SS49
5
SS40 SS3-BOARD
!
6
1 1
TNPA2873 7
2 2
8
3 3
9
4 4
10
5 5
11
6 6
12
7 7
13
8 9