Read Panasonic TH-50PHD8BK / TH-50PHD8BS / TH-50PHD8EK / TH-50PHD8ES Service Manual online
15.55. SS-Board (1 of 2), SS2 and SS3-Board Schematic Diagram
+
TERM
SIDE
+
+
TERM
SIDE
+
+
TERM
SIDE
+
+
+
+
TERM
SIDE
+
+
+
+
+
TERM
SIDE
TERM
SIDE
DRV_SOS2
AA_UEL
AA_USL
DMLL
DMHL
AA_USH
AA_UMH
AA_UMH
AA_UML
AA_UEH
DSLL
AA_UEL
AA_USH
AA_USL
AA_UML
AA_UEH
AA_UML
DSHL
DMHR
L6031
G0A1R4MA0003
C6037
25V
4.7u
D6257
B0ECHP000003
R6275
12k
Q6020
2SK3997000VE
G
D
S
C0JBAZ000005
IC6060
1G~
1
2
1A1
3
2Y4
4
1A2
5
2Y3
6
1A3
7
2Y2
8
1A4
9
2Y1
10
GND
11
2A1
12
1Y4
13
2A2
14
1Y3
15
2A3
16
1Y2
17
2A4
18
1Y1
19
2G~
20
VCC
R6278
22k
TP10
R6072
7.5k
TP2
C6266
25V
1000u
D6263
MA2J11100L
R6176
100
TP13
C6016
25V
4.7u
R6040
150
R6179
10k
R6259
100
D6021
B0HBSN000008
R6015
10k
L6072
G0ZZ00002183
Q6120
B1ABNF000006
TP8
TP12
TP11
D6145
B0HBSN000008
Q6140
RJP3053
G
D
S
L6001
J0JJC0000021
R6124
100
C6265
25V
4.7u
D6251
B0JCME000037
R6277
22k
R6126
10k
L6182
G0ZZ00002183
L6046
G0ZZ00002183
R6020
5.6
D6031
B0HBSN000008
C6080
250V
2.2u
2.2u
SS53
1
2
3
4
5
6
7
8
9
10
11
12
13
TP26
C6173
200V
220u
220u
R6198
100
D6015
B0ECHP000003
Q6060
2SD0601A0L
L6030
G0A1R4MA0003
D6061
MAZ83300ML
R6281
1.2k
D6020
B0HBSN000008
C6201
160V
100u
100u
TP17
L6040
G0ZZ00002183
TP30
R6190
0.22
R6264
100
TP6923
SS54
1
2
3
4
5
6
7
8
9
10
11
12
13
C6175
200V
220u
220u
R6266
47
TP6913
R6064
10k
C6085
250V
2.2u
2.2u
L6184
J0JJC0000021
R6141
15
R6199
100k
R6033
10
D6030
B0HBSN000008
C6131
25V
4.7u
TP31
Q6141
RJP3053
G
D
S
D6060
MA2J11100L
AN16016A-VF
IC6020
1
LO
2
GND
3
VCC
4
NC
5
NC
6
VS
7
VB
8
HO
9
NC
10
NC
11
VDD
12
HIN
13
NC
14
LIN
15
COM
16
NC
R6268
10k
D6190
B0ECHP000003
C6081
250V
2.2u
2.2u
R6060
EXB38V470JV
L6044
G0ZZ00002183
D6259
B0ECHP000003
Q6011
B1ADNF000006
C6174
200V
220u
220u
R6271
100
Q6030
B1ABNF000006
R6001
5.6
D6250
B0JCME000037
R6177
10
TP6918
R6035
10k
D6271
MA2J11100L
R6100
15
IC6251
C0ZBZ0000735
1
Vcc
2
In
3
Gnd
4
Lo
5
NC
6
Vs
7
Ho
8
Vb
TP6919
Q6010
B1ABNF000006
L6000
J0JJC0000021
SS51
1
2
3
4
5
6
7
8
9
10
11
12
13
R6178
10k
R6105
15
R6101
15
R6127
10k
Q6251
B1DFKM000002
G
D
S
R6068
1.5k
TP6921
R6066
2.2k
R6267
10k
R6142
15
R6284
27k
C6257
25V
4.7u
C6130
16V
1u
R6082
100k
R6070
39k
C6061
25V
220u
TP5
R6104
15
IC6061
C0BBBA000043
1
2
3
4
5
6
7
8
C6172
200V
220u
220u
Q6121
B1ADNF000006
R6003
5.6
D6147
B0HBSN000008
R6103
15
L6012
G0AR60MA0003
TP20
L6098
J0JJC0000021
R6251
100
D6036
B0ECHP000003
L6239
G0ZZ00002183
D6016
B0HBSN000008
SS21
1
2
3
4
5
6
7
C6200
160V
100u
100u
C6255
47u
250V
R6067
1.5k
R6283
27k
Q6161
B1ADNF000006
TP16
SS52
1
2
3
4
5
6
7
8
9
10
11
12
13
R6137
68k
R6073
220k
SS20
1
2
3
4
5
6
7
C6269
200V
220u
220u
Q6001
2SK3997000VE
G
D
S
R6074
220k
C6140
630V
5600p
C6262
25V
4.7u
R6081
100k
R6061
EXB38V472JV
R6272
100
TP27
R6032
100
R6065
10k
TP6920
TP6922
R6021
5.6
TP3
R6196
150
C6087
250V
2.2u
2.2u
R6254
10
R6197
100
L6252
J0JJC0000021
D6012
B0ECHP000003
TP6
D6010
B0HBSN000008
R6013
10
Q6261
2SK062000L
G
D
S
R6191
0.22
R6145
15
TP24
C6082
250V
2.2u
2.2u
L6032
G0A1R4MA0003
TP25
L6190
J0JJC0000021
R6062
EXB38V470JV
Q6142
RJP3053
G
D
S
AN16016A-VF
IC6100
1
LO
2
GND
3
VCC
4
NC
5
NC
6
VS
7
VB
8
HO
9
NC
10
NC
11
VDD
12
HIN
13
NC
14
LIN
15
COM
16
NC
D6258
B0ECHP000003
D6062
MAZ83300ML
C6086
250V
2.2u
2.2u
L6042
G0ZZ00002183
L6011
G0AR60MA0003
TP1
L6250
G0ZZ00002183
C6063
25V
100u
C0DBEMB00002
IC6252
CA
THODE
3
1
REF
ANODE
2
TP32
C6064
16V
1u
D6035
B0ECHP000003
D6262
B0JCME000037
TP18
TP7
R6144
15
TP22
R6102
15
C6015
16V
1u
TP19
L6076
G0ZZ00002183
R6276
22k
C6035
16V
1u
R6250
100
IC6000
AN16016A-VF
1
LO
2
GND
3
VCC
4
NC
5
NC
6
VS
7
VB
8
HO
9
NC
10
NC
11
VDD
12
HIN
13
NC
14
LIN
15
COM
16
NC
R6071
39k
Q6250
B1DFKM000002
G
D
S
TP14
Q6100
B1JADN000001
G
D
S
L6180
G0ZZ00002183
C6264
25V
1u
SS34
1
NC
2
3
C6036
25V
4.7u
TP21
Q6000
2SK3997000VE
G
D
S
C6185
250V
2.2u
2.2u
D6264
MA2J11100L
SS44
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
L6070
G0ZZ00002183
R6000
5.6
R6195
150
L6020
J0JJC0000021
L6074
G0ZZ00002183
R6282
27k
R6014
10k
L6068
J0JJC0000021
R6269
47
R6138
68k
TP28
R6255
10k
R6139
68k
R6261
1k
C6170
200V
220u
220u
R6125
10
C6019
25V
4.7u
R6258
0
C6017
25V
4.7u
Q6259
2SK326800L
G
D
S
R6280
0
D6064
MAZ80510LL
Q6256
2SD1263AP0LB
SS11
1
2
3
4
5
6
7
TP29
L6033
G0A1R4MA0003
R6043
150
C6134
25V
4.7u
C6132
25V
4.7u
C6060
25V
1u
Q6257
2SC1473AEA
D6001
B0HBSN000008
TP15
R6069
10k
SS12
1
2
3
4
5
6
7
8
9
10
R6042
150
R6012
100
L6010
G0AR60MA0003
R6263
150
R6257
0
R6002
5.6
C6171
200V
220u
220u
Q6031
B1ADNF000006
R6265
10k
C6260
25V
1u
D6011
B0HBSN000008
R6041
150
D6000
B0HBSN000008
VR6250
10k
1
2
3
TP9
L6014
G0ZZ00002183
R6034
10k
C6065
16V
1u
Q6102
B1JADN000001
G
D
S
R6063
EXB38V472JV
D6146
B0HBSN000008
R6140
15
Q6101
B1JADN000001
G
D
S
Q6160
B1ABNF000006
Q6260
B1DFKM000002
G
D
S
L6251
J0JJC0000021
L6183
J0JJC0000021
R6293
5.6k
C6258
16V
1u
D6063
LNJ301MPUJA
R6260
100
C6100
630V
5600p
R6143
15
TP33
C6039
25V
4.7u
L6181
G0ZZ00002183
TP23
C6062
25V
220u
R6270
100k
AN16016A-VF
IC6250
1
LO
2
GND
3
VCC
4
NC
5
NC
6
VS
7
VB
8
HO
9
NC
10
NC
11
VDD
12
HIN
13
NC
14
LIN
15
COM
16
NC
SS55
1
2
3
4
5
6
7
8
9
10
11
12
13
SS23
1
2
3
4
5
6
7
SS56
1
2
3
4
5
6
7
8
9
10
11
12
13
SS22
1
2
3
4
5
6
7
R6274
10k
DMHR
DSHL
TP15V
+
USH
NC
GND
NC(URL)
TPSS1
TPSOS2
GND
GNDa
GND
TPVe
STB_PS
VSUS
GND
DSLL
GND
USL
GND
NC
-
-
NC
UEL
NC(URH)
DRV_SOS9
STB12V
+15V
+
DMHL
GNDa
DRV_SOS2
Vda75V
UEH
NC
Vda75V
5V
VSUS
UML
DMLL
UMH
TPSOS3
(GREEN LED)
GNDa
TPVSUS
TPVDA
GND
B
E
9
6
8
7
3
D
4
C
1
2
F
5
A
4
1
2
3
SS-BOARD TNPA3568 (1/2)
SS2-BOARD
TNPA3559
TNPA3559
SS3-BOARD
TNPA3560
TNPA3560
STB_PS
STB12V
DOWN
UP
TO
P-BOARD
(P12)
(P11)
TO
P-BOARD
P-BOARD
176.1
176.1
0
0
0
0
0
FET DRIVER
FET DRIVER
B
UFFER
SOS DET
FET DRIVER
FET DRIVER
S-BOARD
TO
(S34)
12.0
12.0
0
SUSTAIN
TO
PANEL
ELECTRODE
TO
PANEL
SUSTAIN
ELECTRODE
ELECTRODE
SUSTAIN
TO
PANEL
ELECTRODE
SUSTAIN
TO
PANEL
SUSTAIN
TO
PANEL
ELECTRODE
SUSTAIN
TO
PANEL
ELECTRODE
2.4
0
0.5
0
1.0
5.2
3.8
0.9
0.4
0
0
0
12.0
0
15.0
12.0
0
0
0
75.0
75.0
1.9
1.5
0.6
1.0
1.6
0
0
0
0
C4-BOARD
TO
(C44)
*
*
*
*
*
*
TH-50PHD8BK/BS/EK/ES
SS-Board (1 of 2), SS2 and SS3-Board Schematic Diagram
SS-Board (1 of 2), SS2 and SS3-Board Schematic Diagram
TH-50PHD8BK/BS/EK/ES
SS-Board (1 of 2), SS2 and SS3-Board Schematic Diagram
SS-Board (1 of 2), SS2 and SS3-Board Schematic Diagram
FET DRIVER
TH-50PHD8BK / TH-50PHD8BS / TH-50PHD8EK / TH-50PHD8ES
117
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