Questions & Answers for: Cambridge Audio channel life

...channel in my Cambridge Azur 640 amplifier keeps cutting out. Wierdly I can often 'shock' it back to life by quickly turning up the volume a lot. Any ideas? have the volume control cleaned by a spray ...

...the right and left plugs with your finger. You should get a buzz on each speaker. No buzz and the channel at that terminal is not working. If none of the terminals buzz. Then the amp is dead. If ...

Intermittent fault on right channel. Sound breaks up/crackles, usually soon after switching on. Then it goes back to normal Get hold of a Servisol freezer spray, from either Maplin or Radio Shack, ...

... Thanks. The fault is on the amp! It sounds like the protection circuit is detecting a surge on the channel and shuts it down to protect the speaker. I would check the semiconductor device(s) for the ...

...turntable which looses sound quality about halfway through record, as though it looses one of the channels (on the right hand side). I've tested the speakers, the amp, even had it sent off to ...

...when you turn the volume control down the problem is in the output stage. If the noise is in one channel, then you should only look at that channel. Use the other good channel as a guide to what

my 650c skips on some cd's. Laser mechanism probably near the end of it's life & needs replacing.

Caimbridge audio amp right channel always dies Hi All, I have a Cambridge audio 540a V2 amp and Tannoy V4 FS speakers. Music from the speaker connected to the right channel at intermittent times will ...

right channel not working the right channel does not work . Both channels work through the headphone socket. An idication of a faulty headphone socket if the headphones being inseted cuts off the ...

One channel missing at switch on. Can be recovered by switch off, or A/B switch Could be caused by a dirty or faulty switch. Perhaps even a bad soldering joint? Servisol Switch Cleaner sprayed on ...