Question about Wharfedale Audio Players & Recorders
Hmm, I don't know why the emphasis is in the remote here.
Front panel switches still exist on most products so ramble across the room and try touching it with your finger so we don't have to factor in a possible remote malfunction.
I can't locate a free manual anywhere but YOU should contact Wharfedale and ask them where you could get one because the website only lists a handful of speaker downloads.
However the digital audio for the "AV" is arriving, it is probably not syncing up or the signal / cable is failing or disconnected. Try swapping with known good cables or input jacks.
Posted on Jun 19, 2011
SOURCE: I have a AV4337 amp.
Generally speaking, an amp attempts to protect itself from heat, shorts, overloads and operator exuberance by refusing to turn on or stay on.
Overloads can be from excessive periods of high output or marginally low impedance loading by the speakers; and shorts would be wiring issues or a speaker blowing up.
You should be able to feel if it's hot. WHY is it overheating? Make sure it has sufficient ventilation on all sides and that vent holes are not blocked by dust balls. Ensure the fan (if equipped) is running as designed (some only operate on demand). Clean dust and debris from it.
If the amp comes back on after cooling, you're lucky. They only have so many self-protection cycles in their lives so continuously resetting or cycling their power without addressing the cause can do more harm than good.
If it protects immediately on a cool power up you should disconnect the speaker connections and try it 'nekkid'. If it comes up then diagnose which lead(s) are shorted. If it does not come up the problem is internal and should be left to an experienced and competent hands-on tech.
Posted on Aug 08, 2011
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