My Philips FW373 Surround sound Audio system works fine for about 20 minutes and then the audio output just stops, it doesn't matter if I'm using the Radio, the tape player, cd player, TV or Turntable input. switching off and back on again clears the problem for another 20 minutes or so.

The front panel display does not show any problems.

Thankyou in advance for any assistance you provide.

Andrew, January 2008

try cleaning the on/off switch.

or

if you are turning the volume up when it cuts out - check for a speaker wire that is shorting out.

Jason, January 2008