Philips 43PUS6503, Service Manual

Page: 40 / 103

9.Circuit Diagrams
9.1 A 715G9309 PSU(For 50/55” 6503/6523/6703/6753,49/55” 6803 Series)
9-1-1 AC Input
L9902
17mH
1 2
4 3
L9903
17mH
1 2
4 3
t
NR9901
1.5R
1 2
Rsen-
C9904
100PF 500V
D9901
PG4007
C9903
100PF 500V
BR
1
2
R
9905
N
C
/750
K
+
-5%
1
/4
W
R
9
906
N
C
/7
5
0K
+
-5%
1/
4W
1
R
990
3
750
K
+
-5%
1
/4
W
FB9904
127R
1
2
C9915
470pF 250V
CN9901
AC 2P
1
2
GND2
GND
1
R9
9
02
75
0K
+
-5
%
1
/4W
GND1
GND
1
R
990
4
75
0K
+
-5
%
1/
4W
C9901
470NF 275V
U9901
CAP200DG-TL
NC
1
D1
2
D1
3
NC
4
NC
5
D2
6
D2
7
NC
8
-
+
BD9901
GBJ1008-FUN
2
1
3
4
RV9901
680V
t
NR9903
1.5R
1 2
C9902
470NF 275V
C9912
220PF 250V
SG9902
DSPL-501N-A21F
C9913
220PF 250V
C9911
220PF 250V
GND3
GND
1
R9
9
01
750
K
+
-5%
1
/4
W
C9914
220PF 250V
SG9901
DSPL-501N-A21F
HS9901
NC/HEAT SINK
1
2
3
4
Vsin
2
EU & CN BD9901: 393G0050460607 / 393G0050460604 (
ぃ 床荐
)
GND
AP BD9901: 393G0050460602 / 393G0050460600 ( 床荐 )
F9901
FUSE
1 2
3 4
FB9901
BEAD
1 2
L9904
0.25mH
1 2
4 3
T5AH / 250V
t
NR9902
1.5R
1
2