Sn-Board (4/9) Schematic Diagram - Panasonic TC-P42C2 Service Manual

11.21. SN-Board (4/9) Schematic Diagram

SN-BOARD TXNSN1LFUU (4/9)
!
21
VSUS
22
IC16784
MIP3910MSSCF
R16938
180k 4 LS
3 FB
2 1 NC
2
PC16896
B3PBA0000223
3 4 1 VDD
C16856
Q16816
10V
DSC2001Q0L 1u
C16858 C16857
10V
16V
C16843 1u 0.1u
R16789
50V
10k
0.1u
VAD
VAD
23
5V
AA_UHZ
24
R16475
4.7k
D16474
B0ACCJ000048
AA_SC_FPGANRST
MAIN_STOP0
PC16480
B3PBA0000223
VFG
25
26
28 29
T16471
G4DYA0000201
10 P1 1
NC
2
S3
8 PT
S1 4
D16728
6 P2 NC 5
B0ECKP000055
R16827
2.2k
C16793
25V
220u
R16825
150k
D16719
*C16413
B0ECKP000055
220V
300u
VAD GEN.
DRAIN
5
R16838 R16845 R16785 R16822
82k 60.4k 100k 82k
SOURCE
7
SOURCE
8 PC16897 R16841
4.7k C16859 C16813
B3PBA0000223 D16710 R16846 R16786 R16823
50V 220V
DZ2J15000L 60.4k 100k 82k
0.1u 220u
R16837
R16843
1k
1k
R16849
D16824
60.4k
DZ2J330M0L
R16852 C16854
470k 50V
0.1u
D16825
DZ2J330M0L
R16844 R16787
D16711
2.4k 33k
B0ECHR000001
R16824
TP94 33k
IC16785
L16472
C0DBZYY00352
TPVAD G0ZZ00002183
SHUNT REG
TP79 TP78
TP80 TP81 5V_F
R16473
560
SCNR_PRO
R16471
R16474
3.9k
1k
D16473
B0ACCJ000048 15V_F
3 OUT 1
IN
R16472
2.2k
C16724 COMMON C16723
25V 25V
2
4.7u 1u
IC16471
IC16724
C0DBEYY00114 C0CBADE00049
SHUNT REG
5V_F
30 31
Q16931 C16794
10V
B1ABCN000007 10u
16V_F
Q16885 R16932
TP57 TP58
R16930 22k
B1CFNG000001
2.7
R16931
2.7
Q16930
DSC2001Q0L
R16933
10k
Q16932
C16795
DSC2001Q0L 25V
R16936 470u
2.2k
R16935
R16934
D16893
5.1k 6.8k
DZ2J056H0L
IC16786
MIP3910MSSCF
D16720
B0ECKP000055
VSCN GEN.
DRAIN
LS
4 5 L16698
G0C681MA0065
R16937
180k
3 FB
R16870
SOURCE 68k
NC
2 7
SOURCE
PC16722 1 VDD 8
R16772
B3PBA0000223 4.7k
PC16723
Q16817
B3PBA0000223
DSC2001Q0L
R16773
R16829
1k 1k
C16860 C16862 C16861
C16844 10V 10V 16V
R16826
50V 0.1u
10k 1u 1u
0.1u
Q16815
D16713
B1ABCN000007
B0ECHR000001
D1FK60-5073
IC16787
C0DBZYY00352
SHUNT REG
VSCN
TPVSCN
R16860
TPSN1
8.2
VSCN_F
D16859
TP96
B0ECHR000001
16V_F
L16851
G0ZZ00002183
R16929
D16721
1
B0ECHR000001
C16691
160V
100u
C16721
50V
100u
*C16460 C16461 C16462 C16463
630V 630V 630V 630V
820p 220p 220p 4700p
32 33
61
VAD
VSCN
TP95
ZA16402
K4CD01000011
ZA16401
K4CD01000011
R16831
68.1k K4CD01000011
C16864 D16712
50V
DZ2J15000L
0.1u
C16842
R16832
160V
71.5k
R16851 100u
470k
C16863
50V
0.1u
R16873
2.4k
R16696
2.2
VFO
TP59
TP60
TP61
TP62
TP63
34 35
31
ZA16403
VFO
32
VFG
33
36