Panasonic TH-42PV80D Service Manual page 71

11.39. SS-Board (1/2) and S-Board Schematic Diagram
SS-BOARD (1/2)
!
TXNSS1RRTM
A
SS11
TO
P-BOARD
TP1 TP2
(P11)
192
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
S-BOARD
TXN/S1RRTM
SS34
S1
R2506
0 1 STB_PS 1
2 2
GND
R2507
0 3 12V 3
PUSH
TP9 TP10
C
SW2500
K0F162B00002
POWER SW
R16261
D
IC16241
C0JBAZ002811
5V
TP13 TP14
P5V
12
TP15 C16241
NUEL
10V
11 1
TP16 100u 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
GND
E 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-42PV80D/H/HM/M/MR/MS/MT
SS-Board (1/2) and S-Board Schematic Diagram
1 2
VSUS:187V
TPVSUS
L16271
G0ZZ00002183
7V
*C16011
*C16012 *C16013 C16015
220V
220V 220V 250V
200u 200u 200u 2.2u
VEEXT160V
TP3 TP4
D16151
TP7 TP8 R16155
1 B0ECKP000047
C16272
25V
470u
NC
9 HO 8
NC
10 VB 7
C16152 R16154 C16153
25V
25V 75
4.7u 4.7u
VCC
VS
11 6
R16151 D16152
100 B0ECKP000047
AA_USH
HIN
12 NC 5
D16153
C16151
NC B0ECKP000047
25V
13 NC 4
1u
R16152
AA_USL 100
LIN
VDA:75V
14 VCC2 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
100k
470u
BUFFER
C16242
20 16V
1u
VCC
19
2G
AA_NUEL
18
1Y1
17
2A4
AA_UEH
16
1Y2
15
2A3
AA_USL
14
1Y3
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
C16071
B1JAEN000003
*D16041
R16171 630V
R16041 MA3DF46000LW
10 1000p
5.6
R16172 C16041
47k 50V
Q16172 TP38
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
MA2J11100L
2SD0601A0L
1 A_OUTPUT 8
VCC
R16260 R16252
2.2k 39k
2 7
A_-INPUT R16255
B_OUTPUT
1k
R16253
39k
3 6
A_+INPUT
B_-INPUT
C16251
R16254
16V
4 GND 5
1u 8.2k
B_+INPUT
R16256
1.8k
IC16251
R16251
1.2k
C0BBBA000024
ERROR DET
5 6
71
*L16001
G0C2R1KA0190
*L16002
G0C2R1KA0190
TP39
*L16003
G0C2R1KA0190
R16141
10
D16131
R16137 Q16141
B0ECKP000047 1
B1HFPFA00001
NC
9 HO 8
C16131 C16133
25V 25V
4.7u 4.7u
NC
VB
10 7
R16134
75
NC
11 VS 6
R16138
1
HIN D16132
12 NC 5 B0ECKP000047
NC
13 NC 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
SS-Board (1/2) and S-Board Schematic Diagram
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-42PV80D/H/HM/M/MR/MS/MT
9