Philips Magnavox 50ML8105D/17 - Manual (Page 38)

Troubleshooting
32
Tro u bl esho o ti ng
Problem Item to check
No power • Check that the power cord is properly connected.
• Make sure the wall power outlet is working.
• Make sure the remote has batteries.
• If the remote control and control panel do not work, ensure that the
power switch on the rear of the TV is set to ON.
Remote control not working • Replace the batteries
• Check that the batteries are inserted correctly
• Check that the remote control is close enough to the display
• Adjust the angle between the remote control and the display.
Picture is fuzzy • Check that the device generating the picture signal is operating prop-
erly.
• Check that you have set the display to receive the proper signal source.
No sound • Check to see if the Mute function is activated.
• Check the volume level.
• Check that the device generating the audio signal is properly connected
to the display.
Picture is unstable • Check that your video card is set within the allowable range.
Screen is blank • Contact the dealer where you purchased the display.
A buzzing sound comes from
the speakers during display.
• Check that the socket of the grounded hole is good.
No image. • Check that the signal source is connected to the correct terminal.
Temperature LED is red • Turn off the TV set and allow it to cool down. If the LED still persists,
contact the nearest service center.
Poor picture quality • Try switching to another channel and see if the problem persists.
• Adjust the antenna.
• Check all cable connections.
Picture rolls vertically • Adjust the antenna.
• Check all cable connections.
• If you are using a VCR, check the tracking.
Lamp indicator LED red • Lamp failed. Contact your nearest service center.
There is a switch on the TV • Default is on.
Other • Contact the dealer, authorized service personnel, or the Magnavox help
number provided here: 1-800-705-2000