Ss-Board (1/2) Schematic Diagram - Panasonic tc-p46s2 Service Manual

12.27. SS-Board (1/2) Schematic Diagram

SS-BOARD TXNSS1LLUU (1/2)
!
A
TO
P-BOARD
(P11)
SS11
VSUS
TP1 TP2
1
VSUS
*C16012
TPVSUS
220V
GND 3
300u
15V 4
B
TP5 TP6 TP7 TP8
C16271
25V
220u
C16104 C16105
25V 25V
47p 47p
TP9 TP10
C
D
TO
TP13 TP14
C2-BOARD
5V
(C23)
SS33
1 1
P5V R16241 G1
EXB38V470JV
TP16
2 2
UEH A1
TP17
3 3
A2
USL
TP18
4 4
A3
USH
TP19
5 5 A4
UML
6 6 A5
UMH
7 7 A6
SOS8_SS
R16242
8 EXB38V472JV 8 A7
GND
9
A8
10 GND
TP20 IC16241
E
C0JBAU000043
R16230
47 R16231
4.7k
TP22
R16280
2.2k
C16243 D16281
50V TPSOS8
DZ2J051M0L
0.01u
TP057
F
1 2
*C16013 C16018
220V 250V
300u 1.5u
R16155 D16151
1 B0ECKP000055
NC
9 HO 8
R16154
75
NC
VB
10 7 C16152 C16153
25V 25V
4.7u 4.7u
VCC
11 VS 6
R16151
100 D16152
AA_USH
HIN
NC B0ECKP000055
12 5
C16151
NC
25V
13 NC 4
1u
AA_USL
LIN
VCC2
14 3
R16152 C16154
100 25V
GND 4.7u
15 VCOM 2
NC
LO
16 1
IC16151 R16181
10
C0ZBZ0001708
FET DRIVER
ENERGY
RECOVERY
C16242 C16244
16V 10V
1u 10u
20
Vcc
19
G2
18 AA_UEH
Y1
17
Y2
AA_USL
16
Y3
AA_USH
15
Y4
AA_UML
14
Y5
13
Y6
12 AA_UMH
Y7
11
Y8
BUFFER
R16257
27k
R16258
AA_SOS8 10k
R16260
D16255 2.2k
B0ACCJ000048
Q16251
TP33 TP34 TP21
B1ABCF000231
3 4
C16071
R16031
630V
82k
1000p
R16032
82k
R16033
56k
D16032
B0ACCJ000048
R16034
27k
*C16201 *C16202
250V 250V
4u 4u
Q16055
R16171
10
B1HFPFA00001 Q16041
B1JBEN000003
R16041
5.6 *L16001
G0CR82K00005
D16041
C16041 TP38 TP39 *L16003
50V B0FCCP000001 G0CR82K00005
R16173
3900p
47k
*C16072
630V
1000p
R16159
1
D16153
B0ECKP000055
Q16056
B1HFPFA00001
R16051
5.6
VSUS
R16183 Q16051 *L16011
D16051
47k C16091 G0CR82K00005
B0FCCN000002
B1JBEN000003 630V
TP40 TP41
1000p *L16013
G0CR82K00005
C16092
D16050
630V
B0ECKP000055
1000p
C16252
25V
1u
D16253
B3ABB0000210
(GREEN LED)
1 8
A_OUTPUT
VCC
R16252
2 A_-INPUT 7
39k
B_OUTPUT R16255
1.2k
3 6 R16253
A_+INPUT
B_-INPUT
39k
-
4 GND 5
B_+INPUT
C16251
R16254
16V
6.8k
1u
IC16251
C0BBBA000024
R16256
1.5k
ERROR DET
R16251
1.4k
5 6
69
Q16001
B1JBEN000002
R16001
7.5
Q16141
B1HFPFA00001
Q16002
R16141 B1JBEN000002
10
C16002
630V
R16002 5600p
7.5
R16143
ERJ3GEYJ473V
D16001
B0FCCN000003
NC
9 HO 8
R16134 D16131
R16137
B0ECKP000055
75 1
NC
10 VB 7
C16131 C16133
25V 25V
4.7u 4.7u
NC
11 VS 6
R16131
100
AA_UMH HIN
NC
12 5
NC
13 NC 4
R16132
100
AA_UML
LIN
VCC
14 3
C16135
25V Q16022
1u
GND B1JBEN000002
15 GND 2
Q16161
R16161
10 B1HFPFA00001
R16022
NC
LO 7.5
16 1
IC16131
Q16023
C0ZBZ0001707 B1JBEN000002
R16163
47k
FET DRIVER
R16023
VSUS Gen. 7.5
DRIVER
C16024
630V
3300p
D16021
B0FCCN000003 B0FCCN000003
7 8 9
1
2
D16022
3
4