Ss-Board (1/2) Schematic Diagram - Panasonic TH-42PX80U Service Manual

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

! SS-BOARD TXNSS1RRTU (1/2)
A
SS11
TO
P-BOARD
TP1 TP2
(P11)
192 7V
1
VSUS
3
GND
TP5 TP6
SS12
TO
P-BOARD
(P12)
1 75V
2
3
B 4 15.7V
5
6
7
VE2EXT165V
8
9
10
SS34
STB_PS 1
2
SHORT JUMPER GND
12V 3
TP9 TP10
C
R16261
100k
D
IC16241
C0JBAZ002811
5V
TP13 TP14 BUFFER
P5V
12
TP15
C16241
NUEL
10V
11
TP16 100u 1 1G
R16241
UEH EXB38V470JV
10
TP17 2
1A1
USL
9
TP18 3 2Y4
USH
8
TP19 4
1A2
UML
7
TP20 5 2Y3
UMH
6
6
1A3
SOS8_SS
5
R16242 7 2Y2
EXB38V472JV
E GND
4
8
1A4
NC
3
9 2Y1
VDA
R16220
2 47
10 GND
VDA
1
R16230
47
SS23
TO
C2-BOARD
(C23)
R16231 R16221
4.7k 4.7k
TP22 TP37
C16243
50V
0.01u
TPSOS8
TP33 TP34
F
TH-42PX80U
SS-Board (1/2) Schematic Diagram
1 2
VSUS:187V
TPVSUS
L16271
G0ZZ00002183
*C16011 *C16012 *C16013 C16015
220V
220V 220V 250V
200u
200u 200u 2.2u
VEEXT160V
TP3 TP4
TP7 TP8 R16155 D16151
1 B0ECKP000047
C16272
25V
470u
NC
HO
9 8
NC
10 VB 7
C16152 R16154 C16153
25V 75 25V
4.7u 4.7u
VCC
11 VS 6
R16151 D16152
B0ECKP000047
AA_USH 100
HIN
12 NC 5
D16153
C16151
NC
25V B0ECKP000047
13 NC 4
1u
R16152
AA_USL 100
LIN
VDA:75V
VCC2
14 3 C16154
25V
TPVDA
4.7u
GND
Vcom
15 2
L16262
G0ZZ00002183
NC
LO
16 1
TP11 IC16151
TP12 C0ZBZ0001324
FET DRIVER
ENERGY
RECOVERY
*C16261
100V
470u
C16242
16V
20
VCC 1u
19
2G
AA_NUEL
18
1Y1
17
2A4
AA_UEH
16
1Y2
15
2A3
AA_USL
14
1Y3
MA2J11100L
13
2A2
AA_USH
12
1Y4
11
2A1
AA_UML
AA_UMH
AA_SOS8
3 4
R16031
82k
R16032
82k
R16033
D16032
56k *C16201 *C16202 *C16203 *C16204
MA2J11100L
250V
250V 250V 250V
2.2u
2.2u 2.2u 2.2u
R16034
27k
Q16171
B1ABRD000003 *Q16041
B1JAEN000003 C16071
*D16041
R16171 630V
R16041
MA3DF46000LW 1000p
10 5.6
R16172 C16041
47k 50V
Q16172 TP38 TP39
R16173 3900p
47k
B1ADRD000001
D16040
RF101L4STE25
R16159
1
C16157
25V
4.7u
Q16181
B1ABRD000003 *Q16051
B1JADN000003
R16181 R16051 *D16051
10 5.6
B0FBCN000005
R16182
47k
R16183
47k
Q16182
B1ADRD000001 TP40 TP41
D16050 C16092
B0ECKP000047 630V
1000p
5V
C16252
R16258 25V
R16257
2.2k
10k 1u
D16253
D16255
Q16251 LNJ301MPUJA
2SD0601A0L
1 A_OUTPUT 8
VCC
R16260 R16252
2.2k 39k
2 A_-INPUT 7 R16255
B_OUTPUT
1k
R16253
39k
3 A_+INPUT 6
B_-INPUT
C16251
16V R16254
4 5
GND 8.2k
B_+INPUT 1u
R16256
1.8k
IC16251
R16251
1.2k
C0BBBA000024
ERROR DET
5 6
72
*L16001
G0C2R1KA0190
*L16002
G0C2R1KA0190
*L16003
G0C2R1KA0190
R16141
10
D16131 R16137
Q16141
B0ECKP000047 1
B1HFPFA00001
NC
9 HO 8
C16131 C16133
25V 25V
4.7u 4.7u
NC
10 VB 7
R16134
75
NC
11 VS 6
R16138
1
HIN D16132
12 NC 5 B0ECKP000047
NC
NC
13 4
LIN
VCC
14 3 C16135
25V
4.7u
R16131 R16132 GND
GND
100 100 15 2
Q16161
B1HFPFA00001
NC
16 LO 1
R16161
10
IC16131
C0ZBZ0000895
FET DRIVER
VSUS Gen.
DRIVER
*L16011
G0C2R1KA0190
*L16012
G0C2R1KA0190
*L16013
G0C2R1KA0190
7 8
1
*Q16001
B1JAEN000002
R16001
7.5
C16001
630V
5600p
*Q16002
B1JAEN000002
R16002
7.5
D16001
B0FBCN000005
2
*Q16021
B1JAEN000002
R16021
7.5
*Q16022
B1JAEN000002
R16022
7.5
C16023
630V
5600p
*D16021
MA3DF30000LW
3
4
5
TH-42PX80U
SS-Board (1/2) Schematic Diagram
9