Ss, S1, Ss2 And Ss3-Board Block Diagram - Panasonic TH-42PW6EX Service Manual

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

SS
TO P12
SS12
Sustain Drive Board
STB PS 4
TP15V
A
+15V 2
TPVDA
VDA 1
TO P11
SS11
TPVSUS
VSUS 2
VSUS 3
TO C23
SS23
VDA 11
SOS 9
B
UMH 8
UML 7
USH
6
C
USL
5
D
UEH 4
UEL 3
E
TH-42PW6/TH-42PWD6
SS,S1,SS2 and SS3-Board Block Diagram
1
15V
L6703
L6704
L6702
IC6706 IC6701
BUFFER FET DRIVER
Q6711
17 3 12 8
Q6712
6
Q6713
8 12 14 1
Q6714
IC6702
FET DRIVER
6 14 12 8
4 16 14 1
+15V
IC6703
FET DRIVER
2 18 12
3 VCC
D6769
(RED LED)
IC6704
FET DRIVER
1 VCC
Q6725
15 5 2 In Vb
Vs
2
UMH
Q6701
Q6702 S2
UML
Q6705
Q6706
S3
S1
D6724
USH
Q6721
D6729
Q6724
USL
DISCHARGE
1/2 Vo
D6765
(RED LED)
L6711
L6713
L6716
UEH
VE
Q6741
INSERT
8
Q6742
VE2
VEL
Q6745
8
VEL
Q6746
6
Q6751
TPVe
Q6753
IC6711
R6774 VE
Ve
GENERATOR
SS34 S34
1 1
SS48 SS47
SS41
SS-BOARD
SOS DET
SS42
Q6756
IC6705
TPSS1
SS43
SS44
SS49 SS40
3
S1
Power Switch Board
POWE
S0
PUSH
SS2
SS45
SS3
SS46
4
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