Philips BDP5506/F7 Service Manual page 53

Power Supply CBA, Front CBA, USB CBA & WiFi CBA Bottom 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.
Front CBA
C1102
R1107
R1110
CN1101 R1112
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."
Power Supply CBA
J1009
J1008
SA1001
D1001
D1002
C1002
F1001
F1002
R1001
J1007
J1017
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
Q1001 R1028
C1025
Q1002
R1010
R1027
C1007
C1005
C1001
D1009
D1006
D1020
J1015
J1013
CN1001
USB CBA
Not used
1-12-18
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.
R1024
R1025
R1016
R1026
R1019
C1016
R1007
R1008
R1029
C1011
F1003 D1005
R1006
C1015
D1016
C1023
C1014
J1003
J1006
Q1003
R1011
R1023
C1018
L1003
R1018
D1010
C1024
4
R1501 D1501
WiFi CBA
P
b
G
1
BE5WA0F01011