S, Ss, Ss2 And Ss3-Board Block Diagram - Panasonic TH-65PZ700A Service Manual

15.83. S, SS, SS2 and SS3-Board Block Diagram

S POWER SW
SW2500
POWER SW
S1
STB PS
1
3 STB+5V
TO C35
TO C44
DRV(SS)_SOS8
UEL(NUEL)
TO C42
TH-65PY700AZ/H/M/MR, PZ700A
S, SS, SS2 and SS3-Board Block Diagram
TO P12
SS
1 2 4 8 10
12
SS
SUSTAIN DRIVE
SS
34
1
3
TP15V
TPVDA
SS
35
Vda75V 1
Vda75V 2
Vda75V 3
Vda75V 4
Vda75V 5
TPSOS8
+5V
VCC
UMH
USH
USL
UEH
UML
UEL
IC6241
BUFFER
SS
5V
44
+5V 1
9
3
UEH 4
USL 5
USH 6
UML 7
UMH 8
TPSS1 WAVEFORM
SS
42
Vda75V 1
Vda75V 2
VE
Vda75V 3
Vda75V 4
Vda75V 5
TO P11
SS
1
11
TPVSUS
Q6001-Q6004 Q6005-Q6008
OUTPUT
Q6141- Q6151-
FET
D
Q6144 Q6154
Vsus Gen.
BUFFER BUFFER
G
VCC
IC6131 S
UMH
HIN HO
UML
LIN
FET DRIVER OUTPUT
Q6146- Q6156-
LO FET
D
Q6149 Q6159
BUFFER BUFFER
G
S
Q6021-Q6024 Q6025-Q6028
Q6041-Q6044
OUTPUT
ENERGY RECOVERY Q6171- FET
D
Q6174
VCC
BUFFER
IC6151
G
USH
HIN S
HO
D6061-D6064
USL
OUTPUT
LIN D6067-D6069
Q6181,Q6031
LO FET
D
Q6183,Q6184
FET DRIVER
BUFFER
G
S
Q6051-Q6054
D6081-D6086
D6253
LED(G)
VCC
IC6251
D6255
ENERGY RECOVERY SOS DET
COMPARATOR
LED BLINKING : 8 TIMES
SS_SOS8
Q6251
BUFFER
D6113 D6112
Q6115
Q6101,Q6105,Q6107
Ve Gen.
D
OUTPUT
Q6103,
FET
VCC
Q6104 S
UEH IC6191 G
TPSS1
HIN
HO BUFFER
UML G S
LIN
FET DRIVER OUTPUT
FET
D
Q6102,Q6106,Q6108
Ve:155V
Q6111
TPVe
OUTPUT
FET
D6221
Ve2 Gen. (+5V) D
S
VCC G
IC6211
HO
UEL
IN
OUTPUT
LO BUFFER FET
FET DRIVER
D
Q6211,
Q6212 VR6000
S Adj.
G
Q6112,Q6114,Q6116
VSUS
Ve2
163
TH-65PZ700A / TH-65PY700AZ / TH-65PY700H / TH-65PY700M / TH-65PY700MR
SS2
SS51
OUTPUT
FET
D
G
S
SS52
OUTPUT
FET
D
G
S
SS23
L6001-L6006,L6008
SS25
L6012-L6015,L6017
SS53
SS54
R6022 R6020
Ve AVR
Q6256,Q6222
SS55
IC6221
Ve Det
TPVe2
SS56
Q6281,
Q6282
BUFFER
Ve2
Push-PLL
AVR(10V)
IC6281
Ve2 Det
SS21
SS27
SS57
SS58
SS3
TH-65PY700AZ/H/M/MR, PZ700A
S, SS, SS2 and SS3-Board Block Diagram
PANEL
SUSTAIN
ELECTRODE