Philips 32PFH5500/88 Service Manual page 67

Circuit Diagrams and PWB Layouts
10-3-2 PFC
PFC
A02
Vsin
C9803 C9804
1UF 450V 1UF 450V
R-
R9801 R9802
0.07R 3W 0.07R 3W R9809
27K 1/ 8W 1%
QM15.2E LA 10. EN 67
BD9801
KBP206G X0G
2
3
L9801
220uH
C9819 C9820
470PF 1NF
C9811
100N 50V
U9801
SSC-2005S
R9814
1 8
10R 1/ 8W 5%
FB_PFC
FB VCC
2 7
COMP OUT
3 6
RT GND
4 5
RDLY CS
2015-Sep-30
+VCC2
FB9801
HS9801
BEAD
+ C9810 HEAT SINK
10UF 50V
1
2
3
4
D9802
SS1060 C9815
2 1
47PF
R9816
10K 1/ 8W 1%
R9815
33R 1%
R9812
47R 1%
R-
C9812
47PF 50V
back to
div.table
C9814
NC / 47PF
D9801
FMNS-1106S
R9803 +
1MOHM +-1% 1/ 4W
R9804
680K OH M +-1% 1/ 4W
C9818
470PF
R9805
680K OH M +-1% 1/ 4W
FB9904
BEAD
R9806
100K 1%
Q9802
AO3160
R9819
NC/0R05
FB_PFC
R9807
470K 1%
PFC
A02
Vbus
+
C9816
1NF
R9817
10K 1/ 8W 1%
+VCC2
2014-12-08
715G6973
19820_545.eps