Posted By
crock
on 2012-01-20
08:11:58
 |  Re: Plus 4 Fix help?
With the volume up on your TV and the 'black' screen visible, try blind typing the following:
POKE65297,40
You should here a constant tone. If you then type
POKE65297,72
This should change to a low pitched rumble.
Could you take a picture of what you see on the screen? Sounding like a modulator fault (which I have very rarely seen) or a flaky TED chip.
Rob
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