Panasonic TH-50PE8U Service Manual page 73

50 inch class 720p plasma hdtv
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11.37. SS-Board (1/2) Schematic Diagram
SS-BOARD TXNSS1BCUU (1/2)
!
A
VSUS:185V
TPVSUS
SS11
TO
P-BOARD
TP1
TP2
(P11)
1
VSUS
*C16011
220V
3
250u
GND
TP5
TP6
SS12
TO
P-BOARD
(P12)
1
75V
2
TP3
3
B
4
15.7V
5
6
7
VE2EXT165V
8
9
10
SS34
STB_PS
1
2
SHORT JUMPER
12V
12V
3
C
TP9
TP10
R16261
100k
D
IC16241
C0JBAZ002811
5V
TP13
TP14
BUFFER
P5V
12
TP15
C16241
NUEL
10V
11
100u
1
1G
TP16
R16241
UEH
EXB38V470JV
10
TP17
2
1A1
USL
9
TP18
3
2Y4
USH
8
4
TP19
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
C3-BOARD
(C33)
R16231
R16221
4.7k
4.7k
TP22
TP37
C16243
50V
0.01u
TPSOS8
TP33
TP34
F
TH-50PE8U
SS-Board (1/2) Schematic Diagram
1
2
D16032
MA2J11100L
L16271
G0ZZ00002183
*C16012
*C16013
C16015
220V
220V
250V
250u
250u
2.2u
R16171
10
VEEXT160V
R16172
47k
TP4
R16155
D16151
TP7
TP8
B0ECKP000047
1
C16272
25V
470u
NC
9
HO
8
NC
VB
10
7
C16152
R16154
C16153
25V
75
25V
4.7u
4.7u
VCC
VS
11
6
D16152
R16151
B0ECKP000047
R16159
AA_USH
100
HIN
1
12
NC
5
D16153
C16151
25V
NC
B0ECKP000047
NC
13
4
1u
R16152
AA_USL
100
LIN
VDA:75V
14
VCC2
3
C16154
C16157
25V
TPVDA
25V
4.7u
GND
4.7u
15
Vcom
2
L16262
G0ZZ00002183
NC
LO
16
1
TP11
IC16151
TP12
C0ZBZ0001324
FET DRIVER
ENERGY
RECOVERY
R16181
10
R16182
*C16261
*C16262
100V
100V
470u
470u
C16242
16V
20
VCC
1u
19
2G
18
AA_NUEL
1Y1
17
5V
2A4
AA_UEH
16
1Y2
15
R16258
2A3
2.2k
AA_USL
14
1Y3
D16255
Q16251
MA2J11100L
13
2SD0601A0L
2A2
12
AA_USH
1Y4
11
2A1
AA_UML
AA_UMH
AA_SOS8
3
4
R16031
82k
R16032
82k
R16033
56k
*C16201
*C16202
*C16203
250V
250V
250V
4u
4u
4u
R16034
27k
Q16171
B1ABRD000003
*Q16041
B1JAEN000003
C16071
*D16041
630V
*L16001
R16041
MA3DF46000LW
1000p
G0C1R6KA0119
5.6
C16041
*L16002
50V
G0C1R6KA0119
TP38
TP39
Q16172
R16173
3900p
47k
B1ADRD000001
*L16003
G0C1R6KA0119
*L16004
G0C1R6KA0119
D16040
RF101L4STE25
R16131
100
Q16181
B1ABRD000003
*Q16051
B1JAEN000003
R16051
*D16051
5.6
B0FBCN000005
47k
*L16011
R16183
G0C1R6KA0119
47k
Q16182
*L16012
G0C1R6KA0119
B1ADRD000001
TP40
TP41
*L16013
G0C1R6KA0119
*L16014
G0C1R6KA0119
C16092
D16050
630V
B0ECKP000047
1000p
C16252
R16257
25V
10k
1u
D16253
LNJ301MPUJA
1
8
A_OUTPUT
VCC
R16260
R16252
2.2k
39k
2
A_-INPUT
7
R16255
B_OUTPUT
1k
R16253
39k
3
A_+INPUT
6
B_-INPUT
C16251
R16254
4
5
16V
GND
8.2k
B_+INPUT
1u
R16256
1.8k
IC16251
R16251
1.2k
C0BBBA000024
ERROR DET
5
6
73
*Q16001
B1JAEN000002
R16001
7.5
*Q16002
B1JAEN000002
R16002
7.5
R16141
10
D16131
R16137
Q16141
B0ECKP000047
1
B1HFPFA00001
NC
HO
9
8
C16131
C16133
D16001
25V
25V
B0FBCN000005
4.7u
NC
4.7u
VB
10
7
R16134
75
NC
11
VS
6
R16138
1
D16132
HIN
NC
12
5
B0ECKP000047
NC
13
NC
4
*Q16021
LIN
B1JAEN000002
14
VCC
3
C16135
25V
R16021
4.7u
7.5
R16132
GND
GND
100
15
2
Q16161
B1HFPFA00001
NC
16
LO
1
*Q16022
R16161
10
B1JAEN000002
IC16131
R16022
7.5
C0ZBZ0000895
FET DRIVER
VSUS Gen.
DRIVER
*D16021
MA3DF30000LW
TH-50PE8U
SS-Board (1/2) Schematic Diagram
7
8
1
C16001
630V
5600p
2
C16023
630V
5600p
3
4
5
9

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