Philips PPX2450 Troubleshooting

24 Philips · PPX2450 · 2480

Troubleshooting

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.

1Switch the device off using the on/off switch on the

side.

2Wait at least ten seconds.

3Switch the device on using the on/off switch on the

side.

4If the problem repeats, please contact our technical

customer service or your retailer.

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.