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Author Topic: A4000 boot question - grey screen  (Read 1357 times)

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Offline Gazbonk

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Re: A4000 boot question - grey screen
« on: May 16, 2012, 12:31:12 AM »
Hi mate had a look on the internet and came up with this http://en.allexperts.com/q/Amiga-Problems-1522/Amiga-600HD-hardware.htm
like you said could be a loose CPU / CPU board or maybe the ROM chips need a slight push to reseat them.

This link may help http://en.wikipedia.org/wiki/Power-on_self-test#Amiga_Color_Screens_Scheme

the A4000 may of failed the hardware checks and the cards need re-seating.
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