Philips BDP5506/F7 Service Manual page 52

Power Supply CBA, Front CBA, USB CBA & WiFi CBA Top View
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F1002) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
Power Supply CBA
R1008
D1005
WiFi CBA
Q1003
F
1 4
BE5WA0F0101
V6
1E
BE5WA0F0101
1F V6
Not used
CAUTION !
F
For continued protection against fire hazard,
replace only with the same type fuse.
A V
ATTENTION : Pour une protection continue les risqes
d'Incele n'utiliser que des fusible de même type.
Risk of fire-replace fuse as marked.
"This symbol means fast operating fuse."
"Ce symbole reprèsente un fusible à fusion rapide."
J1016
R1007
C1001
C1041
R1029
T1001
D1016
J1003
J1006
+11V
C1018
L1003
C1024
F G
P
b
D1501
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
L1002
C1007
J1009
D1009
D1006
J1008
D1001
D1002
R1001
J1007
D1020
J1015
GND
J1013
GND
BE5WA0F0101
CN1001
1A
V6
USB CBA
1-12-17
Because a hot chassis ground is present in the power supply
circuit, an isolation transformer must be used when repairing.
Also, in order to have the ability to increase the input slowly,
when troubleshooting this type of power supply circuit,
a variable isolation transformer is required.
Front CBA
C1002
F1002
F1001
2.0A/250V
RISK OF FIRE -REPLACE FUSE AS MARKED
G
F
J1017
GND
CN1101
BE5WA0F01011