Panasonic TH-50PHW6BX Service Manual page 173

High definition plasma display
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SC-BOARD TXNSC10QMS (3/3)
!
10
11
12
13
TO
TO SU-BOARD (SU45)
BACK PAGE
SC43
SC41
AA_FSIU
A20
A20
TP40
B20
B20
AA_FCLU
A19
A19
AA_FSIU
TP41
B19
B19
A18
AA_FCLU
A18
AA_FCLKU
TP42
B18
B18
A17
AA_FCLKU
A17
TP43
B17
B17
AA_PROU
A16
AA_PROU
A16
TP44
B16
B16
A15
A15
B15
B15
A14
A14
TP80
TP45
B14
B14
TP81
A13
A13
B13
B13
A12
A12
B12
B12
A11
A11
B11
B11
A10
A10
B10
B10
A9
A9
B9
B9
A8
A8
B8
B8
A7
A7
B7
B7
A6
A6
TP54
B6
B6
A5
A5
TP55
B5
B5
A4
A4
TP56
B4
B4
A3
A3
TP57
B3
B3
A2
A2
TP58
B2
B2
R6605
A1
220k
A1
B1
B1
R6606
220k
R6607
220k
C6598
160V
D6570
100u
B0HCMM000009
+
TO SD-BOARD
14
15
SC42
SC44
AA_FSID
A20
A20
B20
B20
AA_FCLD
A19
A19
16
B19
B19
A18
A18
AA_FCLKD
B18
B18
A17
A17
B17
B17
AA_PROD
A16
A16
TP59
B16
B16
A15
A15
TP60
B15
B15
A14
A14
TP61
B14
B14
A13
A13
TP62
B13
B13
A12
A12
TP63
B12
B12
A11
A11
B11
B11
A10
A10
B10
B10
A9
A9
17
TP51
B9
B9
A8
A8
B8
B8
A7
A7
TP50
B7
B7
A6
A6
TP49
B6
B6
A5
A5
AA_PROD
B5
TP48
B5
A4
A4
AA_FCLKD
B4
TP47
B4
A3
A3
AA_FCLD
B3
TP46
B3
A2
A2
AA_FSID
B2
B2
A1
A1
B1
B1
TP83
TP84
TH-50PHD6/TH-50PHW6
SC-BOARD (3 of 3) Schematic Diagram
19
20
SC45
5V
1
2
3
4
R6841
13k
5
1%
D6807
B0HDSM000004
6
D6805
7
B0ECHP000001
8
R6844
TP6803
9
220
10
C6840
C6841
R6842
D6806
R6835
R6811
250V
100V
22k
B0ECHP000001
38.3k
0.1u
100u
1%
1%
100
C6811
R6843
16V 1u
R6836
22k
10k
1%
Q6821
1%
2SB1193000LB
R6845
33
15W
R6846
33
15W
R6812
100
C6807
16V 1u
(SD46)
SC46
1
2
3
R6833
R6832
4
2.2k
2.2k
5
6
D6822
MA3X152E0L
7
8
R6830
9
100
8
1
10
D6823
7
+
-
2
R6831
C6831
MA3X152E0L
470k
50V
C6830
6
-
+
3
0.01u
50V
0.01u
5
4
C6829
50V
IC6804
C6828
0.01u
50V
0.01u
C0BBBA000043
COMPARATOR
21
22
C6809
25V
220u
5V
78V
D6824
B0JCME000025
L6804
J0JJC0000021
R6814
22
40V
D6811
B0ECHP000001
55V
D6814
L6816
J0JJC0000011
NC
HOUT
B0HDSM000004
9
8
C6812
25V
4.7u
NC
VB
10
7
VDD
VS
11
6
+
HIN
NC
12
5
C6810
D6818
25V
NC
NC
L6818
13
4
B0ECHP000001
220u
D6815
J0JJC0000011
B0HDSM000004
LIN
VCC
14
3
C6813
25V
4.7u
GND
GND
15
2
NC
LOUT
16
1
L6806
J0JJC0000021
R6816
D6813
5.6
B0ECHP000001
Q6822
R6847
10
2SD21850RL
NC
HOUT
9
8
R6849
5.6
C6817
NC
VB
Q6823
10
7
25V
4.7u
2SB1073001TV
R6813
VDD
VS
11
6
10k
HIN
NC
12
5
D6812
NC
NC
13
4
B0ECHP000001
LIN
VCC
14
3
GND
GND
15
2
C6818
NC
LOUT
25V
16
1
4.7u
NC
9
NC
10
C6827
R6809
1
20
1G~
VCC
16V
R6820
VDD
EXB38V471JV
11
1u
100
DSHR
2
19
1A1
2G~
HIN
12
DSLR
C6820
3
18
DMHR
2Y4
1Y1
NC
16V
1u
13
DMLR
4
17
1A2
2A4
LIN
14
R6821
5
16
2Y3
1Y2
100
GND
15
6
15
1A3
2A3
NC
16
7
14
2Y2
1Y3
IC6803
8
13
1A4
2A2
C0ZBZ0000562
9
12
R6810
2Y1
1Y4
EXB38V473JV
10
11
FET DRIVER
GND
2A1
23
TP6808
TP6809
15V
15V
Vda_75V
L6807
G0ZZ00002183
75V
Q6811
C6801
C6803
2SK326900L
100V
100V
100u
100u
D
L6825
55V
1u
S
G
L6826
L6808
L6821
1u
L6817
L6820
G0ZZ00002183
J0JJC0000011
J0JJC0000011
J0JJC0000011
L6827
D6816
1u
D6820
B0HDSM000004
B0HDSM000004
L6828
1u
78V
L6822
L6819
L6823
J0JJC0000011
J0JJC0000011
J0JJC0000011
D6817
D6821
C6816
250V
B0HDSM000004
B0HDSM000004
2u
40V
D
C6815
Q6812
250V
2SK326900L
2u
S
G
R6817
100k
Q6824
D
2SK326900L
S
G
L6805
J0JJC0000021
D6802
B0ECHP000001
93V
D6826
B0JCME000025
Q6817
D
Q6813
2SD21850RL
R6822
22
2SK326900L
S
G
D6827
R6837
B0JCME000025
10
D
Q6814
HOUT
R6838
8
Q6818
R6823
22
2SK326900L
10k
C6821
S
G
VB
2SB1073001TV
7
4.7u
25V
VS
D6828
6
B0JCME000025
+
NC
Q6815
D
5
C6832
25V 220u
R6824
22
2SK326900L
NC
4
Q6819
S
G
2SD21850RL
VCC
3
D6829
C6822
B0JCME000025
GND
Q6816
D
2
25V
4.7u
2SK326900L
R6840
R6825
22
LOUT
1
S
10k
G
R6839
Q6820
10
2SB1073001TV
24
25
GND
8
GND
7
TP6804
TP6805
L6803
NC
6
J0JJC0000011
78V
5
C6833
100V
78V
4
R6805
100u
C6808
100k
0.1u
NC
3
250V
Vda 75V
2
1%
R6827
Vda 75V
69.8k
1
SC13
1%
R6828
11.8k
TO C1-BOARD (C13)
1%
R6829
4.7k
G0ZZ00002183
78V
L6802
TP6815
78V
6
78V
5
TP6814
NC
4
NC
3
TP6810
GND
2
TP6811
GND
1
SC62
TO C6-BOARD (C62)
L6832
G0ZZ00002183
TP6813
SOS2
6
GND
5
TP6818
DMLR
DMLR
4
TP6819
DMHR
DMHR
3
TP6820
DSLR
DSLR
2
TP6821
DSHR
DSHR
1
TP6823
SC12
TO C1-BOARD (C12)
TH-50PHD6/TH-50PHW6
SC-BOARD (3 of 3) Schematic Diagram
26
27

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