Does anyone have experience with a flickering display on a Cambridge Audio Topaz Amp?
The display gets all garbled and jumps around or will sometimes go completely dead, if you give it a firm tap with your finger it will come right for a bit and then start up again a while later. Another unusual aspect is when it happens the amp will carry on working fine in terms of sound reproduction and the volume knob works(it has some kind of encoder controlled volume) but the buttons below the display to change the selected input, speaker output and tone control stop responding.
The display gets all garbled and jumps around or will sometimes go completely dead, if you give it a firm tap with your finger it will come right for a bit and then start up again a while later. Another unusual aspect is when it happens the amp will carry on working fine in terms of sound reproduction and the volume knob works(it has some kind of encoder controlled volume) but the buttons below the display to change the selected input, speaker output and tone control stop responding.
