Ss, S1, Ss2 And Ss3-Board Block Diagram - Panasonic TH-58PH10UK Service Manual

14.49. SS, S1, SS2 and SS3-Board Block Diagram

TPSS1 SIGNAL WAVE
VE Ve2
S1 POWER SWITCH
SW061
POWER SWITCH
PUSH
SS
TO C33 +5V
33
P5V 1 VCC
UEL 2
IC6241
UEH 3
BUFFER
USL 4
USH 5
UML 6
UMH 7
URH 9
SOS8_SS 8
SS
TO C35
35
75V
Vda 1
Vda
2
TH-58PH10UK
SS, S1, SS2 and SS3-Board Block Diagram
TPVSUS
SS
TO P11
11
192V+7V,-7V
Vsus 1
VSUS
Vsus Gen.
VCC
UMH
HIN
UML
LIN
FET DRIVER
TPVDA
SS
P12
12
Vda 1
ENERGY RECOVERY
+15V
Vda 2
+15V 4
VCC
MAIN_SW_1 8
USH
HIN
MAIN_SW_2 10 USL
LIN
VCC2
SS
S34
34
VCC
MAIN_SW_2
1 1
MAIN_SW_1
3 3
SS_SOS8 D6255
Q6251
D6273
Q6271
Ve Gen.
VCC
UEH
HIN
Q6103,Q6104
UML
LIN
FET DRIVER
Ve2 Gen.
VCC
IC6211
UEL
TPSOS8
FET DRIVER
IN
SS SUSTAIN DRIVE
Q6001-Q6005
OUTPUT
FET
D
IC6131 HO
G
S
Q6141-Q6144
Q6021-Q6025
Q6146-Q6149
OUTPUT
LO
FET
D TPVe
G
S
Q6256
Q6222A
Q6041-Q6043
L6001-L6004
OUTPUT L6006
VR6000
FET Adj.
D
HO
G
IC6151
S
Q6051-Q6053
Q6171,Q6172
L6011
IC6221
Q6181,Q6031 OUTPUT
LO L6013-L6016
FET
FET DRIVER D
Ve Det
G
S
TPSS1
D6253
LED(G)
IC6251
COMPARATOR
ENERGY RECOVERY SOS DET
LED BLINKING : 8 TIMES
D6275
PANEL SOS
Q6101,Q6102
Q6105,Q6106
OUTPUT 15V
IC6191
FET
D
HO D6221
S
G
Q6281
Q6282
R6113
Q6111
OUTPUT
FET
(+5V) D
HO
TPVe2
S
G
Q6112,Q6114
IC6281
OUTPUT
LO FET
Ve2 Det
D
S
G
115
SS2 SS52
SS23
SS21
SS53
D6276
SS54
PANEL
SUSTAIN
ELECTRODE
SS55
D6277
SS56
D6279
SS22
SS24
SS57
SS3
TH-58PH10UK
SS, S1, SS2 and SS3-Board Block Diagram
TH-58PH10UK