Read Panasonic TH-37PV70F / TH-37PV70P / TH-37PX70B / TH-37PX70E / TH-42PV70F / TH-42PV70P / TH-42PX70B / TH-42PX70E Service Manual online
15.61. SS-Board Block Diagram
PUSH
REF
KA
D6221
SW2500
D6253
TP15V
D6255
R6113
G
D
S
G
D
S
G
D
S
G
D
S
G
D
S
G
D
S
G
D
S
VR6000
1
2
3
D6281
+5V
+5V
D6273
D6278
D6276
D6275
Q6052
Q6141-Q6142
+15V
LED(G)
FET DRIVER
VCC
SS
IC6191
TPSS1 SIGNAL WAVE
1
Q6103,Q6104
S1
4
Vsus Gen.
S POWER SWITCH
POWER SWITCH
34
Q6021-Q6023
VCC
Vda
Q6001-Q6003
SS_SOS8
VSUS
VE
1
2
8
MAIN_SW_1
VCC
Vda
3
Ve Gen.
10
VCC
3
IC6251
1
MAIN_SW_2
IC6131
12
Ve2
P12
SS
ENERGY RECOVERY
COMPARATOR
SS
SUSTAIN DRIVE
Vsus
11
SS
1
TO P11
Q6146-Q6147
IC6151
Q6041,Q6042
L6011-L6013
L6001-L6003
VCC
IC6211
(+5V)
IN
Ve2 Gen.
FET DRIVER
SUSTAIN
ELECTRODE
PANEL
SS55
SS53
SS56
SS54
SUSTAIN
ELECTRODE
PANEL
SS55A
SS53A
SS56A
SS54A
37INCH
42INCH
Q6101,Q6102
12
IC6241
1
2
4
6
TO C23
UMH
UEH
SOS8_SS
P5V
Vda
23
Vda
SS
NUEL
USH
USL
UML
5
7
11
3
VCC
8
BUFFER
OUTPUT
FET
IC6221
HIN
LIN
OUTPUT
FET
HIN
LIN
HO
LO
OUTPUT
OUTPUT
FET
FET
HO
LO
FET DRIVER
Q6171,Q6172
Q6181,Q6031
Q6181,Q6031
VCC2
FET DRIVER
HO
HIN
LIN
OUTPUT
FET
FET
OUTPUT
OUTPUT
FET
Q6111
Q6114
LO
HO
Q6256,Q6222
Ve Det
Adj.
Q6271
Q6251
TPVSUS
189V+7V,-6V
TPVDA
TPSS1
TPVE
MAIN_SW_2
MAIN_SW_1
TPSOS8
UEL
UML
UEH
USH
USL
UML
UMH
TPVe2
LED BLINKING : 8 TIMES
ENERGY RECOVERY SOS DET
TH-37/42PV70F/P, TH-37/42PX70B/E
SS-Board Block Diagram
SS-Board Block Diagram
TH-37/42PV70F/P, TH-37/42PX70B/E
SS-Board Block Diagram
SS-Board Block Diagram
TH-37PV70F / TH-37PV70P / TH-37PX70B / TH-37PX70E / TH-42PV70F / TH-42PV70P / TH-42PX70B / TH-42PX70E
123
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