24 Philips · PPX2450 · 2480
Troubleshooting
Power Cycling
If a problem occurs that cannot be corrected with the
instructions in this user manual (see also the help
below), follow the steps given here.
1 Switch the device off using the on/off switch on the
side.
2 Wait at least ten seconds.
3 Switch the device on using the on/off switch on the
side.
4 If the problem repeats, please contact our technical
customer service or your retailer.
Problems Solutions
The Pocket Projector cannot be switched on • Connect the supplied power supply to recharge the
internal battery.
No sound • Adjust the volume using the O / N key on the
remote control.
No sound from the external connected device • Check the cables to the external device
• Set the volume on the external device
• Only the original cables from the device manufactu-
rer may function
Bad sound quality with your computer connection • Check if the audio cable is connected to the compu-
ters headphone socket or the line-out socket.
• The volume setting on the computer should not be
too high.
Only the initial screen appears and not the image from
the external device
• Check if the cables are connected to the right
sockets.
• Please check that the external device is switched on
• Check if the video output of the external device is
switched on.
Only the initial screen appears and not the image from
the connected computer
• Please check that the VGA-output of the computer
is switched on.
• Check if the resolution of the computer is set to
800x600.
Device switches to stand-by mode • When the device is running for a long period of time,
the surface becomes hot and a warning symbol
appears on the projection. The device switches auto-
matically to stand-by mode when it gets too hot.
After the device has cooled down, you can continue
playback by pressing any key.
• When the battery does not have sufficient capacity,
the device switches to stand-by mode. Connect the
device to the power supply.