Ss-Board (1 Of 2) Schematic Diagram - Panasonic TH-50PC77U Service Manual

TH-50PX77U / TH-50PE77U

15.48. SS-Board (1 of 2) Schematic Diagram

TO
P-BOARD
(P11)
TPVSUS
SS11
L6271
G0ZZ00002183
TP1 TP2
1 190 2V
VSUS
A
C6011 C6012 C6013 C6014 C6015 C6016 C6031
220V 220V 220V 220V 220V 220V
3 200u 200u 200u 200u 200u 200u
GND
TP5 TP6
TO
P-BOARD
(P12)
SS12
75V
1
VEEXT160V
2
TP3
3
4
TP15V
TP7 TP8
5
6
C6272
B 7 25V
220u
8
9
10
SS34
1
2 TPVDA
SHORT JUMPER
3
L6262
G0ZZ00002183
TP11
C
SS35
TP12
TO
C3-BOARD
(C35) R6261
100k
1
VDA
C6261 C6262
2
VDA 100V 100V
470u 470u
3
NC
4
TO
C3-BOARD
(C33)
SS33
5V
TP13
TP14
5V
1 5V
P5V
TP15
2 C6241
UEL 10V
TP16 100u
3 R6241
UEH
EXB38V470JV
TP17
4
USL
TP18
5
USH
D TP19
6
UML
TP20
7
UMH
8
SOS8_SS
TP21
R6242
9
EXB38V472JV
URH
10
TP22
R6243
C6243 EXB38V470JV
50V
0.01u
TP33 TP34
TP9 TP10
R6244
EXB38V472JV
L6241
TPSOS8
E
TH-50PX77U/PE77U
SS-Board (1 of 2) Schematic Diagram
1
R6031
82k
R6032
82k
R6033
56k
D6032
MA2J11100L
R6034
250V
27k
4u
Q6171
B1ABRD000003
R6171
10
R6172
47k
Q6172
B1ADRD000001
D6151
R6160
1 B0ECKP000047
IC6151
C0ZBZ0001324
FET DRIVER
NC
HO
9 8
NC
10 VB 7
C6152 R6154 C6153
25V
75 25V
4.7u 4.7u
VCC
11 VS 6
D6152
R6151
R6159
100 B0ECKP000047
AA_USH
HIN 1
NC
12 5
C6151
NC
25V D6153
13 NC 4
1u
B0ECKP000047
AA_USL
LIN
VCC2
14 3
R6152 C6154
100 25V
4.7u
C6037
GND
25V
Vcom
15 2 4.7u
NC
16 LO 1
Q6181
B1ABRD000003
R6181
10
R6182
47k
Q6031
B1ADRD000001
AA_UMH
C6242
16V
1u
1 1G~ 20
VCC
2 19
1A1
2G~
3 18 AA_UEL
2Y4
1Y1
4 1A2 17
2A4
5 16 AA_UEH
2Y3
1Y2
6 1A3 15
2A3
7 14 AA_USL
2Y2
1Y3
8 13
1A4
2A2
AA_USH
9 2Y1 12
1Y4
10 11
GND
2A1
AA_UML
IC6241
C0JBAZ000005
BUFFER
AA_SOS8
2 3
C6201
C6202 C6203
250V 250V 250V
C6204
4u
4u 4u 250V
4u
R6041
Q6041
7.5
2PG0010000RP
R6043
7.5
Q6042
2PG0010000RP
R6173
47k
L6061
R6045 J0JKB0000049
7.5 Q6043
L6062
2PG0010000RP
D6061
J0JKB0000049
B0HBSN000008
L6063
J0JKB0000049
D6071
B0HBSN000008
L6064
D6062
J0JKB0000049
B0HBSN000008
D6024
B0ECKP000047
D6092
B0ECKP000047
L6081
J0JKB0000049
R6131 R6132
L6082 100 100
J0JKB0000049
Q6052
D6081
L6083
MA3DF30000LZ
2PG0010000RP J0JKB0000049
R6053
7.5 L6084
J0JKB0000049
D6072
D6082 B0HBSN000008
R6183 MA3DF30000LZ
47k Q6053
2PG0010000RP
R6055
7.5
D6091
B0HBSN000008
D6025
B0ECKP000047
5V
C6252
R6258 R6257
25V
2.2k 10k
1u
D6253
LNJ301MPUJA
D6255
Q6251 (GREEN LED)
MA2J11100L
2SD0601A0L
R6252
R6210
39k
2.2k
1 8
R6253
2 - + 7 R6255 39k
1.2k
3 6
+ -
C6251
4 5 R6254
16V
8.2k
1u
R6256
1.8k
IC6251
R6290
1.2k
C0BBBA000022
COMPARATOR
4 5
104
Q6001
2PG0010000RP
Q6141
R6001
7.5
B1ABPF000014
Q6002
R6135
2PG0010000RP
10 R6141
R6003
47k
7.5
Q6142
B1ADPF000004
Q6003
2PG0010000RP
R6005
L6001 7.5
G0C1R6KA0119
L6002
G0C1R6KA0119
L6003
G0C1R6KA0119
L6005
G0C1R6KA0119
D6131
R6157
B0ECKP000047
1
NC
9 HO 8
C6132
D6001
25V
4.7u B0HBSN000008
NC
10 VB 7
R6134 C6134
25V
75
4.7u
NC
VS
11 6
R6145
1
D6132
HIN B0ECKP000047
12 NC 5
NC
NC
13 4
Q6021
LIN
2PG0010000RP
VCC
14 3 C6135
R6021
25V
Q6146 7.5
4.7u
GND B1ABPF000014
15 GND 2
NC
Q6022
LO
16 1
R6136
2PG0010000RP
10 R6147
47k
IC6131
R6024
7.5
R6146
C0ZBZ0000895 47k
FET DRIVER
Q6147
B1ADPF000004
Q6023
2PG0010000RP
R6026
7.5
L6011 D6021
MA3DF30000LZ MA3DF30000LZ
G0C1R6KA0119
L6012
G0C1R6KA0119
L6013
G0C1R6KA0119
L6014
G0C1R6KA0119
SS-BOARD TXNSS1HMTUJS (1/2)
!
TH-50PX77U/PE77U
SS-Board (1 of 2) Schematic Diagram
6 7
1
C6001
630V
5600p
2
C6023
630V
5600p
D6022
3
4
8