Circuit Diagrams; 715G9892 Psu - Philips 65OLED804/78 Service Manual

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9.Circuit Diagrams

9.1 A 715G9892 PSU
9-1-1 AC Input
!
F9901
5A 250V
65OLED984 use CN9901
!
CN9901
NC/CONN
L9901
1
0.25mH
!
AC SOCKET
2
CN9902
RV9901
!
680V
!
!
!
!
NC/GND5
NC/GND4
1
1
GND
GND
NC/GND3
NC/GND1
NC/GND2
1
1
1
GND
GND
GND
EU
:U9901+C9905/47PF+R9901,R9902,R9905,R9906/750K
AP & CN
:R9901~R9906/ 510K
C9921 NC/100N 50V
R9921
R9922
NC/1 OHM 1/4W
D9904
NC/1 OHM 1/4W
DV5
NC
NC
SW9902
SW9901
A
SG9901
NR9901
DSPL-501N-A21F
1
2
!
0.7R
!
8mH
L9902
!
!
SG9902
DSPL-501N-A21F
D9905
PG4007
B
BR
L
D9901
S2M
A
N
D9902
S2M
!
!
!
!
!
B
!
NC/1N4148W
NR9902
1
!
!
0.7R
!
8mH
L9903
!
!
!
NR9905
2
0.7R
R9909
510K OHM 1% 1/4W
D9906
R9907
S2M
1M 1%
R9923
D9907
R9908
510K OHM 1% 1/4W
S2M
1M 1%
+VCC2
R9924
510K OHM 1% 1/4W
R9910
510K OHM 1% 1/4W
R9911
1K 1/4W
Q9901
D9903
MTN127KN3
SS1060FL
+VCC2
C9912
C9913
2.2uF 25V
0.1uF 50V
65 inch: BD9901 & BD9902: 093G
55 inch: BD9901 & BD9902: 093G
R-
L
NR9903
NR9904
2
2
1
2
1
0.7R
0.7R
4
-
!
!
4
-
NR9906
NR9907
1
2
1
2
1
0.7R
0.7R
N
R9914
1K 1/4W
!
R9915
U9903
R9918
2K 1% 1/8W
EL817M(X)
1K OHM 5% 1/8W
1
4
+12VS
R9916
2
3
10K OHM 1% 1/8W
1
R9919
Q9902
12.7K OHM 1% 1/8W
MTD170P06KN3
ACD
U9902
AS431AN-E1
R9917
2K 1% 1/8W
50460935
50460 35
BD9901
GBJ1008
+
1
!
VSIN
BD9902
GBJ1008
+
1
HS9901
1
2
3
4
HEAT SINK
(for BD9901)
R-
HS9902
1
2
3
4
HEAT SINK
R-
FB9901
BEAD

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