Ss, Ss2 And Ss3-Board Block Diagram - Panasonic th-58px60u Service Manual

15.67. SS, SS2 and SS3-Board Block Diagram

TH-58PX60U
SS, SS2 and SS3-Board Block Diagram
TO P12
SS
1 2 4 8 10
12
SS
SUSTAIN DRIVE
SS
NO USE
34
1
3
TP15V
TPVDA
SS
TO C35
35
Vda75V 1
Vda75V 2
+78V-L(VDAL) 4
+78V-L(VDAL) 5
+78V-R(VDAR) 7
+78V-R(VDAR) 8
TPSOS8
+5V
VCC
UMH
USH
USL
UEH
UML
UEL
IC6241
BUFFER
SS
TO C44
5V
44
+5V 1
DRV(SS)_SOS8 9
DRV(SS)_SOS7 19
UEL(NUEL) 3
UEH 4
USL 5
USH 6
UML 7
UMH 8
DMHR 12
DSHL 14
DSLL 15
DMHL 16
DMLL 17
SS
TO C42
42
IC6361
Vda75V 1
+5V
BUFFER
2
Vda75V
+78V-L(VDAL) 4 VCC
DMHL
+78V-L(VDAL) 5
DMLL
+78V-R(VDAR) 7
DMHR
+78V-R(VDAR) 8
DSHL
DSLL
TPSOS7
TPSS1 WAVEFORM
Ve2 VSUS
VE
137
TO P11
SS
1
11
TPVSUS
Q6001-Q6005
OUTPUT
Q6141-
Vsus Gen. FET
D
Q6144
VCC BUFFER
IC6131 G
UMH
HIN
S
UML HO
LIN
FET DRIVER OUTPUT
LO Q6146- FET
D
Q6149
BUFFER
G
S
Q6021-Q6025
Q6041-Q6044
OUTPUT
ENERGY RECOVERY Q6171, FET
D
Q6172
VCC
BUFFER
IC6151 G L6001-L6004
USH
HIN S
HO
USL L6011-L6015
OUTPUT
LIN
Q6181,
LO FET
D
Q6031
FET DRIVER
BUFFER
G
S
Q6051-Q6053
D6253
LED(G)
VCC
IC6251
D6255
ENERGY RECOVERY SOS DET
COMPARATOR
LED BLINKING : 8 TIMES
SS_SOS8
Q6101,Q6105
Ve Gen.
D
OUTPUT
Q6103, FET
VCC
Q6104 S
IC6191 G
UEH
HIN
HO BUFFER
UML G S
LIN
FET DRIVER OUTPUT
FET
D
Q6102,Q6106
Ve:150V
Q6111 +5V
TPVe
OUTPUT
FET
Ve2 Gen. Ve Gen.
(+5V) D
D6221
Q6221,Q6222
VCC S
G
IC6211
HO
UEL
IN OUTPUT
LO FET
FET DRIVER
D
VR6000
S Adj.
G
Q6112,Q6114
TPVDL
78V Gen. Q6302
Q6306,
Q6307
D
VCC IC6301 OUTPUT
BUFFER
HO FET
HIN
S
G
IC6316
Q6320,
LIN LO
Q6321
D
HIN
OUTPUT
HO BUFFER
FET DRIVER
FET
LIN
S
G
Q6303
Q6317
D
OUTPUT
FET D6337
S
G
ENERGY RECOVERY
L6310
D6334
L6311
(DATA DRIVER)
Q6331
Q6336,
Q6337
IC6331
D
OUTPUT D6331
VCC
BUFFER
HO FET
IC6346 S
HIN G
Q6212,
Q6213
HIN
L6356-
D
FET DRIVER OUTPUT D6346
HO BUFFER L6358
FET
S
G
R6392
Q6346
D6371
R6393
R6377
Q6371
R6372-R6375
ENERGY
RECOVERY
VCC
IC6386
CONTROL
COMPARATOR
SS_SOS7
D6387
Vmid(60V) SOS DET
LED BLINKING : 7 TIMES
SS2
SS55
SS23
SS21
SS51
TPSS1
SS52
R6022 R6020
PANEL
SUSTAIN
ELECTRODE
SS53
IC6221
Ve Det
SS54
TPVDR
SS20
D6373
SS22
SS56
R6394
R6395
R6396
SS3
TH-58PX60U
SS, SS2 and SS3-Board Block Diagram
TH-58PX60U