Ss-Board (2/2) And Ss2-Board Schematic Diagram - Panasonic TH-50PZ80U Service Manual

11.41. SS-Board (2/2) and SS2-Board Schematic Diagram

SS-BOARD TXNSS1RJTU (2/2)
!
FPC es SOS
AA_SOS8
D16191
B0ECKP000047
IC16191
1
C0ZBZ0000895
FET DRIVER
VE Gen.
DRIVER
NC
HO
9 8
R16193
75
NC
10 VB 7
C16192
C16194
25V R16194
25V
4.7u
1 4.7u
NC
11 VS 6
AA_UEH R16191
HIN
NC
100 12 5
D16192
NC
B0ECKP000047
NC
13 4
R16192
AA_UML
LIN
14 VCC 3
100
C16195
25V
4.7u
GND
15 GND 2
NC
LO
16 1
R16304
680
C16301
AA_NUEL
R16303
100
R16306
100
5V R16301
4.7k
R16300
1k
1 5
R16307
AA_UEH 100
2
R16308 C16322
250V
100 Q16301
3 4
0.22u
2 B1CBGD000001
R16309
4.7k
R16302
1M
IC16303
C0JBAC000363
NAND GATE
TH-50PZ80U
SS-Board (2/2) and SS2-Board Schematic Diagram
10 11
D16284
MA3X152D0L
C16284
50V
0.1u
C16285
50V
0.1u
D16285
MA3X152D0L
C16286
50V
0.1u
C16287
15V
50V
0.1u
C16280
R16281
25V
1u 10k
R16284
220k
Q16280
D16282
2SD0601A0L
MAZ80680ML
R16282
TP36
D16280 R16280 220
MA2J11100L R16283
2.2k
47k
D16281
MAZ80510LL
TP43
TPSS1
15V
R16195
1
R16109
10
L16102
R16102
J0JJC0000015
C16197 220
G
R16110 25V S
Q16102
47k
4.7u
Q16191 2SK399800L
D
B1HFPFA00001
D16102
MA22D3900L
TP35
IC16302
C0CBALC00012
+15V
D16321 R16325
B0ECKP000047
0
3 Vin 1
Vout
Com C16324
25V
C16323 2
470u
C16321 25V
250V 47u
L16301
J0JHC0000031 0.22u C16325
R16321
25V
+
47k 4.7u
Q16304
25V
47u
2SB0709ASL
T16301A
ETS19AB249AC
TP42
C16302
50V
470p
C16328 C16329
*C16327
250V
200V 200V
2.2u
220u 220u
IC16301
MIP9L02MBS D16313
B0ECKP000047
IPD VSUS
D16300
B0ECKP000047
1 10
SOURCE DRAIN
R16311 *R16313
*C16310
2 120k 52.3k 220V
BY 250u
C16311 R16312
R16314
10V 120k
66.5k
1u 3 8
FB VOUT
C16312
VR16000
50V 7
V01 50k
4700p
D16311
5 6
MAZ81500ML
VCC GND R16317
0
C16313
16V
1u
R16315
1.24k
12 13
TP53
R16290
R16289 330k
62k
TP54
R16292
R16291 330k
62k
TP51
R16294
R16293 330k
62k
TP56
R16296
R16295 330k
62k
R16104 L16104 *R16106 *L16106
220 J0JJC0000015 220 J0JJC0000015
G G
S S
Q16104 *Q16106
2SK399800L 2SK399800L
D D
D16104 *D16106
MA22D3900L MA22D3900L
*Q16331
B1CERL000012
C16336
D R16340
50V
R16331 1000p 1.5k
100
G S
C16337
50V
R16333
330k 0.1u
S
G
C16326
R16334
25V D16324
100
4.7u MA3X152D0L
D
R16324
*Q16335
10k
B1CERL000012
L16221 D16335
G0ZZ00002183
B0ECLM000006
TPVe
D16336
B0ECLM000006
Ve:145V
R16336
1
D16331
B0ECHP000003
Q16339
R16338
100 2SK399500L
TP24 TP25 TP26 TP27 TP28 TP29 TP30 TP31
14 15
83
50FHD
*SS53
1
2
3
4
5
PANEL
6
SUSTAIN
ELECTRODE
7
8
9
10
11
12
13
*SS55
1
SS12
2
3
SS11
4
5
PANEL
6
SUSTAIN
7 ELECTRODE
8
9
10
11
12
13
*SS56
1
2
3
4
5
PANEL
6
SUSTAIN
7 ELECTRODE
8
9
10
11
12
13
SS58A
*SS21 SS24
1
2
1 1
3
2 2
4
3 3
5
4 4
6
PANEL
5 5
SUSTAIN
7
ELECTRODE
6 6
8
7 7
9
10
SS2-BOARD
! 11
12
TNPA4405S
13
TH-50PZ80U
SS-Board (2/2) and SS2-Board Schematic Diagram
16 17
ZA16003
K4CD01000011
SS53
SS54
SS55
ZA16002
K4CD01000011
SS56
ZA16001
K4CD01000011
SS35 SS34 SS33 SS21 SS57
18