Panasonic TC-50PX14 Service Manual page 65

11.29. SS-Board (1/2) Schematic Diagram
SS-BOARD TXNSS1EPUU (1/2)
!
A
B
C
D
TO SS23
C3-BOARD
(C33)
1
P5V
TP16
2
AAA_UEH
TP17
3
UML
TP18
4
UMH
5
SOS8_SS
GND 6
E
C16243
50V
0.01u
F
1 2
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VSUS:187V
TPVSUS
SS11
TO
P-BOARD L16271
TP1 TP2
(P11) G0ZZ00002183
1
VSUS
*C16011 *C16012 *C16013 *C16018
220V 220V 220V 250V
3 250u 250u 250u 1.5u
GND
4
15V
TP7 TP8
C16103 C16104 C16272
25V 25V
25V
47p 47p
470u
IC16241
C0JBAZ002811
BUFFER
AA_UMH
TP13 TP14 5V
C16242
C16241
10V 16V
100u 1 1G 20 1u
VCC
2 1A1 19
R16241 2G
EXB38V470JV
3 2Y4 18
1Y1
4 1A2 17
2A4
AAA_UEH
5 2Y3 16
1Y2
6 1A3 15
2A3
7 2Y2 14
1Y3
R16242
EXB38V472JV 8 1A4 13
2A2
9 2Y1 12
1Y4
10 GND 11
2A1
AA_UML
TP37
TP22 R16280
2.2k
AA_SOS8
D16281
MAZ80510LL
TPSOS8
3 4
TO
SC-BOARD
*L16011
(SC3) G0C1R6KA0206
*SS3
*L16012
G0C1R6KA0206
*L16013
G0C1R6KA0206
*L16014
G0C1R6KA0206
R16141
10
Q16141
B1HFPFA00001
D16131 R16137
B0ECKP000047 1
NC
9 HO 8
NC
VB
10 7 C16131 R16134 C16133
25V 25V
75
4.7u
4.7u
NC
11 VS 6
R16131
AA_UMH 100
HIN
12 NC 5
NC
NC
13 4
R16132
AA_UML 100
LIN
14 VCC 3
C16135
25V
1u
GND
GND
15 2
NC
16 LO 1
R16161
10
IC16131
Q16161
B1HFPFA00001
C0ZBZ0000895
FET DRIVER
VSUS Gen.
DRIVER
5 6
65
TP61 TP60
R16001
7.5
TP68 TP69 TP70 TP71
*Q16001 TP63 TP62
B1JAEN000005
TP65 TP64
R16002 C16002
7.5 630V
5600p
*Q16002
TP67 TP66
B1JAEN000005
R16142
R16143
47k
47k
*D16001
B0FBCN000005
*Q16021
B1JAEN000004
R16021
7.5
*Q16022
B1JAEN000004
C16022
R16022
630V
7.5
5600p
R16162 R16163
47k 47k
*D16021
B0FBCN000008
7 8 9
1
2
3
4