Sc-Board (4/4) Schematic Diagram - Panasonic TH-P54S20M Service Manual

Plasma television
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12.33. SC-Board (4/4) Schematic Diagram

21
SC-BOARD TXNSC1LCUM (4/4)
!
Vsus
22
*C16417
220V
300u
IC16784
MIP3910MSSCF
D16719
B0ECKP000055
VAD GEN.
R16938
180k
DRAIN
4
LS
5
3
FB
SOURCE
2
1
NC
2
7
PC16896
B3PBA0000498
SOURCE
3
4
VDD
1
8
C16856
R16837
Q16816
10V
1k
1u
DSC2001Q0L
PC16897
B3PBA0000498
C16858
C16857
10V
16V
C16843
R16789
1u
0.1u
50V
10k
0.1u
D16711
TP94
B0ECHR000001
L16472
G0ZZ00002183
TPVAD
VSCN_F
23
VFG
24
VAD
25
16V_F
26
15V_F
27
5V_F
28
IC16724
C0CBADE00049
5V_F
D16721
B0ECHR000001
3
OUT
1
IN
COMMON
2
C16724
C16723
C16721
25V
25V
50V
4.7u
1u
82u
VFG
29
28
29
R16825
150k
R16838
R16845
R16822
100k
66.5k
82k
R16846
R16785
R16823
64.9k
107k
82k
PC16722
B3PBA0000498
C16859
C16813
R16841
D16710
50V
220V
4.7k
DZ2J15000L
0.1u
220u
Q16817
DSC2001Q0L
R16843
R16849
R16786
R16937
1k
64.9k
107k
180k
C16854
R16852
50V
D16824
470k
0.1u
DZ2J330M0L
C16844
50V
0.1u
D16825
DZ2J330M0L
Q16815
B1ABCN000007
R16844
R16787
R16824
33k
33k
2.4k
IC16785
C0DBZYY00352
SHUNT REG
T16471
G4DYA0000200
10 P1
NC
1
Q16885
D16728
B0ECKP000055
B1CFNG000001
8 PT
S2
3
4
S1
6 P2
NC
5
R16827
2.2k
R16936
2.2k
C16793
25V
220u
R16819
150k
R16820
D16792
150k
B0ACCJ000048
R16818
33k
R16929
1
IC16793
R16919
C0DBZMC00006
7.5k
SHUNT REG
VFG
30
31
15V
5V
15V
R16752
4.7k
D16820
B0ACCJ000048
R16751
R16774
27k
150k
Q16876
B1ABCF000231
R16783
D16821
DZ2J330M0L
150k
D16871
DZ2J240M0L
D16875
B0ACCJ000048
D16872
DZ2J200M0L
TP95
R16755
R16750
R16756
12k
12k
12k
VSCN
IC16786
DZ2J051M0L
D16720
MIP3910MSSCF
B0ECKP000055
VSCN GEN.
DRAIN
4
LS
5
L16698
3
FB
G0C681MA0065
R16870
R16831
68k
68.1k
SOURCE
NC
2
7
SOURCE
VDD
1
8
C16864
R16772
D16712
50V
4.7k
DZ2J15000L
0.1u
C16842
R16829
R16832
160V
1k
71.5k
100u
R16773
C16860
C16862
C16861
PC16723
C16863
10V
10V
16V
1k
50V
1u
1u
0.1u
B3PBA0000498
R16851
0.1u
470k
IC16787
R16873
2.4k
D16713
C0DBZYY00352
B0ECHR000001
SHUNT REG
VAD
VSCN_F
Q16931
C16794
10u
B1ABCN000007
10V
R16932
22k
TP57
TP58
R16930
R16931
2.7
2.7
16V_F
Q16930
R16933
10k
DSC2001Q0L
C16795
25V
470u
Q16932
DSC2001Q0L
R16934
6.8k
R16935
5.1k
D16893
DZ2J056H0L
VAD
5V_F
C16797
R16798
50V
0.1u
2.2k
1
5
2
R16799
1k
3
4
AB_HIZ
R16797
22
IC16792
C0BBAA000008
COMPARATOR
VHIZ GEN.
5V_F
32
33
75
TP45
SOS7_SC2
R16719
22
AA_SEL
9
TP41
AA_SIU
8
TP42
7
AA_OC2
6
TP43
5
AA_CLK
R16721
4
EXB38V220JV
TP44
3
AA_OC1
2
1
D16874
R16753
SC46
47k
TO
SD-BOARD
(SD46)
TPVSCN
R16860
8.2
VFG
9
5V_F
8
7
D16859
B0HCKS000002
6
5
VSCN_F
4
3
2
R16696
2.2
1
SC41
TO
SU-BOARD
(SU41)
TPSC1
TP96
VSCN_F
L16851
G0ZZ00002183
VFG
C16460
630V
TP59
2200p
TP60
TP61
TP62
C16902
630V
3300p
CHA
TP51
SCNR_PRO
TP78
TP79
SC50
9
8
AB_HIZ
TP80
TP81
7
6
5
5V_F
4
3
2
1
SC42
TO
SD-BOARD
(SD42)
34
35
ZA16401
K4CD01000011
ZA16411
TUXJ490
ZA16407
K4CD01000011
ZA16412
TUXJ490
ZA16402
K4CD01000011
ZA16404
K4CD01000011
ZA16421
TUXJ490
ZA16422
TUXJ490
ZA16403
K4CD01000011
FOR
FACTORY
USE
36

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