Philips BDP5110/F7 D Service Manual page 51

AV CBA & Front CBA Bottom View
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F1001) 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.
WF1 WF1
PIN 7 OF
CN2200
WF3
C2303
PLUS LEAD
WF2 WF1 WF4 WF1 WF5 WF1
PIN 9 OF PIN 16 OF PIN 24 OF
CN2200 CN2200 CN2200
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."
AV CBA
1-11-19
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.
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
Front CBA
BE5S00F01011