Toshiba 42WP37C Service Manual page 103

Plasma display
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SS, S1, SS2 and SS3-Board Schematic Diagram
A
S1-BOARD
!
TNPA2868
SS34
S34
1
1
STB_PS
2
2
NC
3
3
GND
PUSH
TO
P-BOARD
TPVSUS
SS11
(P11)
1
NC
TP1
TP2
R6702
0
2
175V
175V
VSUS
3
L6702
VSUS
C6701
C6702
C6703
TP3
TP4
B
G0ZZ00002183
200V
200V
200V
4
150V
150u
150u
150u
NC
5
GND
6
TP5
TP6
GND
7
GND
TO
P-BOARD
SS12
TP15V
(P12)
L6705
1
Vda60V
TP7
TP8
100u
2
15V
+15V
L6703
3
C6755
IC6702
GND
C6753
C6754
25V
G0ZZ00002183
25V
25V
4
1u
220u
220u
C0ZBZ0000562
STB_PS
5
FET DRIVER
GND
TP9
TP10
NC
9
TPVDA
NC
10
L6704
VDD
11
G0ZZ00002183
HIN
ENERGY
12
C
C6736
16V
NC
RECOVER
13
1u
TP11
LIN
14
TP12
GND
15
NC
16
C6707
R6701
160V
100k
47u
EB
D
TO
*SS23
C2-BOARD
BUFFER
TP13
TP14
(C23)
1
5V
5V
2
C6756
GND
10V
TP17
100u
1
3
1G~
UEL
TP18
2
4
R6803
470
1A1
UEH
3
5
2Y4
TP19
R6809
470
USL
4
TP20
6
R6808
470
1A2
USH
TP21
5
7
2Y3
UML
R6802
470
TP22
6
8
1A3
UMH
7
TP23
9
2Y2
SS_SOS
8
E
10
1A4
GND
9
11
2Y1
Vda 67V
10
GND
C6708
160V
47u
R6807
470
TP15
TP16
R6810
47k
R6801
470
R6804
47k
L6719
G0ZZ00002183
C6709
0.01u
F
SS,S1,SS2 and SS3-Board Schematic Diagram
1
2
POWER SWITCH
S061
K0F162B00002
C6704
200V
150u
R6741
5.6
15V
R6742
5.6
D6740
B0ECHP000001
L6747
J0JJC0000021
HOUT
8
C6734
VB
7
25V 4.7u
VS
6
NC
D6741
5
B0ECHP000001
NC
4
VCC
3
C6735
GND
2
25V 4.7u
LOUT
1
D6724
SF20LC30F10
D6729
B0HBSM000031
R6747
5.6
C6737
G
R6748
250V
5.6
Q6724
0.22u
2SK3637000VE
m
R6756
100k
D6736
R6755
MA2J11100L
100
C6751
16V
20
VCC
1u
19
2G~
18
1Y1
17
2A4
16
1Y2
R6789
1k
15
2A3
14
1Y3
13
2A2
12
1Y4
11
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
4
SS-BOARD TXNSS10QBS
!
Q6711
2SD21850RL
Q6721
2SK3637000VE
C6721
D
250V 1u
C6722
S
G
250V 1u
IC6701
D6715
C6723
B0ECHP000001
Q6712
C0ZBZ0000562
2SB1073001TV
250V 1u
L6718
FET DRIVER
C6724
J0JJC0000021
250V 1u
R6724
B0JCME000025
NC
HOUT
C6725
9
8
C6731
10
250V 1u
NC
VB
10
7
25V 4.7u
C6726
VDD
VS
11
6
Q6713
250V 1u
HIN
NC
12
5
2SD21850RL
C6727
C6733
16V
NC
NC
13
4
250V 1u
1u
C6732
LIN
VCC
C6728
Vsus
3
14
25V 4.7u
250V 1u
GND
GND
R6725
15
2
10k
NC
LOUT
16
1
R6726
10
Q6714
190V
2SB1073001TV
L6711
0.82u
R6743
22
L6712
1/2W
0.82u
D6737
B0ECHP000001
L6713
1/2W
0.82u
R6744
D
22
S
IC6703
L6714
0.82u
C6739
C0ZBZ0000562
0.1u
250V
D6754
FET DRIVER
B0ECHP000001
B0JCME000025
NC
HOUT
C6742
9
8
C6744
16V
NC
VB
1u
10
7
25V 4.7u
VDD
VS
11
6
D6757
HIN
NC
B0ECHP000001
12
5
D6735
MAZ80510LL
R6782
NC
NC
13
4
100
LIN
VCC
14
3
C6749
Ve
GND
GND
R6783
15
2
25V 4.7u
R6827
100
100
NC
LOUT
16
1
D6768
B0JCME000025
MA2J11100L
L6717
D6769
LNJ201LPQJA
C6748
J0JJC0000021
(RED LED)
25V
220u
D6755
C6757
25V
Q6745
B0JCME000025
4.7u
1
8
Vcc
Vb
2SK326800L
D
C6746
25V
R6787
2
7
4.7u
In
Ho
100
G
S
R6785
47
3
6
Gnd
Ve2
Vs
R6821
10k
4
5
D6766
Lo
NC
MAZ83300ML
D
R6786
Q6746
47
D6767
R6818
2SK326800L
MAZ83300ML
100k
G
S
IC6704
D6765
R6819
LNJ201LPQJA
C0ZBZ0000735
100k
(RED LED)
FET DRIVER
C6750
R6820
16V 1u
22k
5
6
SS48
SS47
1
1
2
2
3
3
4
4
5
5
6
6
7
7
*SS41
1
2
3
4
Q6701
5
R6711
2SK3652000SB
5.6
D
6
C6712
S
630V
7
G
3300p
R6712
8
5.6
9
C6713
Q6702
R6713
630V
10
2SK3652000SB
5.6
3300p
11
D
C6714
R6714
630V
12
S
3300p
5.6
G
13
R6723
10k
*SS42
D6711
Q6705
1
2SK3652000SB
D
2
R6719
24
S
3
C6717
G
630V
4
3300p
5
D6712
Q6706
B0JCME000025
2SK3652000SB
6
C6778
630V
7
D
3300p
S
C6775
8
G
630V
R6720
3300p
9
24
10
11
12
13
175V
*SS43
R6762
220k
1
R6761
175V
R6763
47
1/2W
2
220k
3
TPSS1
4
R6778
0.22
3W
5
R6777
0.22
D6752
3W
6
Q6741
7
B1DFHM000002
630V
D
C6740
8
2200p
S
G
9
R6779
500V
100
10
Q6742
11
R6780
G
S
B1DFHM000002
12
100
D
D6750
13
B0ECHP000001
D6753
Q6751
L6750
2SD1263AP0LB
*SS44
G0ZZ00002183
D6751
B0ECHP000001
1
2
TPVe
R6769
3
100k
R6767
R6768
22k
4
22k
R6770
100k
5
D6762
Q6752
MA2J11100L
6
R6766
2SC14730LA
D6759
22k
C6747
MA2J11100L
7
R6771
Q6753
R6764
150u
10k
220k
200V
8
2SC14730LA
R6784
R6781
2.2k
9
220k
10
C6741
R6772
R6774
11
2.2k
5k
16V 1u
R6765
12
10k
13
R6773
IC6711
2.7k
AN1431M-E1
SS49
VE GENERATOR
SS40
1
1
TP24
TP25
TP26
TP27
TP28
TP29
TP30
TP31
2
2
3
3
4
4
5
5
6
6
7
7
SS,S1,SS2 and SS3-Board Schematic Diagram
7
8
42WP37
SS45
UP
1
2
3
4
SS2-BOARD
!
5
TNPA2872
6
7
8
9
10
11
12
13
SS46
1
DOWN
2
3
4
5
SS3-BOARD
!
6
TNPA2873
7
8
9
10
11
12
13
9

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