Ss-Board (2/2), Ss2-Board And Ss3-Board Schematic Diagram - Panasonic TH-M50HD18 Service Manual

11.32. SS-Board (2/2), SS2-Board and SS3-Board Schematic Diagram

1
C16280
25V R16281
10k
4.7u
Q16280
2SD0601A0L
D16280 TP36
R16280
MA2J11100L 2.2k
AA_SOS8
D16281
MAZ80510LL
2
NC
HO
9 8
R16193
75
NC
VB
10 7
C16192
25V
NC 4.7u
VS
11 6
R16191
AA_UEH 100
HIN R16194
NC
12 5
D16192
B0ECKP000047
NC
13 NC 4
R16192
AA_UML 100
LIN
14 VCC 3
GND
15 GND 2
NC
16 LO 1
IC16191
C0ZBZ0000895
FET DRIVER
VE Gen.
DRIVER
3
R16304
680
*D16301
4 MA3X152E0L
*C16301
25V
47u
+
*D16302
MA2J11100L
R16303
AA_NUEL 100
R16301
R16306
4.7k
100
R16300
1k
1 5
R16307
AA_UEH 100
2
R16308
Q16301
100
3 4
B1CBGD000001
R16309
4.7k
IC16303
C0JBAC000363
NAND GATE
5
TH-M50HD18
SS-Board (2/2), SS2-Board and SS3-Board Schematic Diagram
10 11
*D16283
MA3X152D0L
*R16286
*C16282
*R16285 330k
50V
62k
0.1u
*R16288
*C16283
*R16287 330k
50V
62k
0.1u
D16284
MA3X152D0L
R16290
C16284
R16289 330k
50V
62k
0.1u
R16284
220k
D16282
MAZ80680ML C16285 R16292
R16291 330k
50V
62k
R16282 0.1u
220
R16283
47k
TP43
TPSS1
D16191
R16195
RF101L4STE25 1 R16109
10
C16194
25V
4.7u
C16197
25V
4.7u
1
L16102
Q16191
R16102 J0JJC0000015
220
B1HFPFA00001 G
S
R16116
D16102
47k
MA22D3900L D
R16110
47k
*Q16102
2SK399800L
*IC16302
+15V
C16195 C0CBALC00012
*R16305
25V
270
4.7u D16321 TP35
R16325
B0ECKP000047
0
3 Vin 1
*R16310
Vout
5.6k
C16323
25V Com
*Q16304 47u
2
2SB0709ASL
C16321
250V
0.22u
C16326
C16324
R16321
L16301 25V 25V
47k
J0JHC0000031 470u 4.7u
R16322
C16302 560
50V
470p
Q16302
B1CFNG000001 T16301A
L16221
ETS19AB249AC
G0ZZ00002183
TPVe
*C16328
200V
220u Ve:130V
C16322
250V
0.22u
R16302
1M
IC16301
D16313
MIP9L02MBS B0ECKP000047
IPD
1 10
SOURCE DRAIN
D16300
R16311 *R16313
B0ECKP000047 *C16310
2 120k 52.3k 220V
BY 250u
R16312 R16314
C16311
120k 56k
10V
3 8
1u
FB VOUT
VR16000
C16312
50V 7 D16311 50k
V01
4700p MAZ81500ML
5 6
R16317
VCC GND
0
C16313
16V
1u R16315
1.24k
12 13
! SS-BOARD TXNSS1RQTU (2/2)
TP54
TP53
TP51
TP55
TP56
TP52
*SS21 SS02
1 1
2 2
3 3
4 4
5 5
6 6
7 7
*L16104
*R16104 J0JJC0000015
220
G
S
DOWN
*D16104
MA22D3900L D
*Q16104 *SS22 SS03
2SK399800L
1 1
2 2
3 3
4 4
5 5
6 6
7 7
C16336
*Q16331
R16340
50V
B1CERL000012 1.5k
D 1000p
R16331
100
C16337
G 50V
S
R16333 0.1u
330k
D16324
MA3X152D0L
R16334
100 S
G
R16324
10k
*Q16335
D
B1CERL000012
*D16335
B0ECLM000006
Q16339
R16339
330k 2SK417300L
R16338
100
SS11
TP24 TP25 TP26 TP27 TP28 TP29 TP30 TP31
14 15
68
UP
SS52
*SS54
1
1
2
2
3
3
4
4
5
!
5
PANEL
6
SUSTAIN
6
7 ELECTRODE
7
SS2-BOARD 8
8
9
TNPA4395S 9
10
10
11
11
12
12
13
13
*SS55
SS57
1
2
1
3
2
4
3
5
4
6
5
7
PANEL
6
SUSTAIN
8
7 ELECTRODE
9
! 8
10
9
11
10
SS3-BOARD 12
11
13
12
TNPA4396S
13
ZA16001
SS21 K4CD01000011
SS54
ZA16002
K4CD01000011
SS55
SS23
SS34 SS22
ZA16003
K4CD01000011
TH-M50HD18
SS-Board (2/2), SS2-Board and SS3-Board Schematic Diagram
16 17
PANEL
SUSTAIN
ELECTRODE
PANEL
SUSTAIN
ELECTRODE
18