Quote:
Originally Posted by Wittmann
The engineer who installed it, also fitted a new part in the Virgin wall box, so there is another variable which may be suspect.
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That would be an isolator, and it's a good thing. It protects your equipment from electrical faults outside your house and vice versa.
Quote:
Originally Posted by Stephen
As mentioned it could be anything from a dodgy connector faulty hdmi, energy saving bulb or some other interference.
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Or a mains power problem, a fault with the TV, and probably a few other things I haven't thought of.