Sc-Board (4/4) Schematic Diagram - Panasonic TC-P65S2 Service Manual

12.28. SC-Board (4/4) Schematic Diagram

21
SC-BOARD TXNSC1MAUU (4/4)
!
Vsus
22
C16417
220V
300u
D16719
B0ECKP000055
R16938
180k
IC16784
2 1
PC16896
MIP9L02MBS
B3PBA0000498
3 4
VAD GEN.
R16843
Q16816
10k
DSC2001Q0L
Q16871
C16856 C16857 C16858
R16789
C16843 10V 50V 16V DSA2001S0L
10k
50V 1u 4700p 0.1u
0.1u
R16848
3.9k
TP94
L16472
G0ZZ00002183
TPVAD
VFG
23
VSCN_F
24
VAD
25
16V_F
26
5V
R16475
4.7k
D16474
B0ACCJ000048
AA_SC_FPGANRST
R16473
560
MAIN_STOP0
R16471
3.9k
R16474
1k
PC16480
B3PBA0000498
R16472
2.2k
IC16471
C0DBEYY00114
SHUNT REG
27
28 29
R16825
150k
R16838
47k
PC16722
R16785 R16822
82k
107k B3PBA0000498
R16845
C16859
50V 59k
0.1u C16813
R16841 220V Q16817
R16786 R16823 R16937
2.2k
220u 107k 82k 180k DSC2001Q0L
R16846
59k C16860
C16854
10V
R16852 50V D16824 1u
470k 0.1u DZ2J330M0L
R16826
C16844
R16849 10k
50V
57.6k
D16825 0.1u
DZ2J330M0L
IC16785
R16844 Q16815
2.4k
B1ABCN000007
C0DBZYY00352
R16787 R16824
33k 33k
SHUNT REG
Q16931 C16794
10V
B1ABCN000007
T16471 10u
G4DYA0000222
R16932
10 P1 1
NC 22k
Q16885
D16728
R16930 R16931
B0ECKP000055 B1BBCF000028
8 PT 3 2.4 2.4
S2
S1 4
Q16930
6 P2 NC 5 DSC2001Q0L
R16933
R16827
R16936 10k
560
2.2k
C16793 Q16932
25V
DSC2001Q0L
220u
R16935
5.1k
D16893
R16934
DZ2J056H0L
6.8k
SCNR_PRO
15V_F
5V_F
IC16724
C0CBADE00049
D16473 R16478
B0ACCJ000048 5.6k
5V_F
D16721
B0ECHR000001
CHA 3 OUT 1
Q16471
IN
B1ABCF000231 D16475 R16929
1
DZ2J051M0L
COMMON
C16724 C16723 C16721
2
25V 25V 50V
C16472
R16479 4.7u 1u 82u
25V
10k
1u
5V_F
30 31
15V
R16774 R16751
27k 150k
D16821
TP125
DZ2J330M0L
R16783
D16871 150k
DZ2J240M0L
D16875
B0ACCJ000048
R16758
0
R16755 R16750
TP95
27k 27k
VSCN
IC16786
MIP3910MSSCF
D16720
B0ECKP000055
VSCN GEN.
DRAIN
LS TPVSCN
4 5 L16698
G0C681MA0065
3 FB
R16870 R16831 R16860
SOURCE
68k 69.8k 8.2
NC
2 7
SOURCE
1 VDD 8
R16772
C16864 C16842
4.7k 50V 160V
0.1u 100u
R16829
C16862 1k
R16832 D16859
10V
PC16723 69.8k
1u R16773 B0HCKS000002
C16863
1k
B3PBA0000498 50V
C16861 R16851
0.1u
470k
16V
0.1u
IC16787
R16873
TPSC1
2.4k
D16713
B0ECHR000001 C0DBZYY00352
SHUNT REG
TP96
VAD
L16851
G0ZZ00002183
VFG
C16460
630V
820p
VSCN_F
TP57 TP58
C16795
25V
470u
VAD
32 33
72
5V
R16719
TP45 22
AA_SEL
SOS7_SC2 9
TP41
R16752 AA_SIU
4.7k 8
D16820
7
B0ACCJ000048 TP42
AA_OC2
6
5
Q16876 TP43
AA_CLK
B1ABCF000231 R16721
4
EXB38V220JV
3 TP44
AA_OC1
2
1
D16874 R16753
100k
DZ2J051M0L
SC46
TO
SD-BOARD
(SD46)
VFG
9
5V_F
8
7
6
5
VSCN_F
4
3
VFO_A
2
R16696
2.2
1
SC41
TO
SU-BOARD
(SU41)
VSCN_F
ZA16411
TUXJ490
ZA16407
K4AZ01D00004
TP59
TP60
TP61
TP62 ZA16412
TUXJ490
C16903 *C16902 ZA16402
630V 630V
K4AZ01D00004
1500p 4700p
ZA16406
K4AZ01D00004
ZA16421
TUXJ490
ZA16422
TUXJ490
CHA
TP51
FOR
SCNR_PRO
TP78 TP79 SC50 FACTORY
9 USE
8
7
TP80 TP81
6
5
5V_F
4
3
2
VFO_B
1
R16778
2.2
SC42
TO
SD-BOARD
(SD42)
34 35
ZA16404
K4AZ01D00004
36