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Amiga computer related discussion => Amiga Hardware Issues and discussion => Topic started by: bpadgett on April 17, 2016, 07:31:37 PM

Title: A2000 green screen
Post by: bpadgett on April 17, 2016, 07:31:37 PM

Not sure what I want to try next.  Have rev 6 motherboard goes straight to green screen.  Had corrosion on 68000 chip but have cleaned it out (I hope...)   Have tried both agnes and denise(got me to see green).  Internet says it is chip ram error.  Do I have bad memory on the board or could I not have the processor cleaned???   I read somewhere that if you have a bright solid power light that the processor is good and I have that.

Any help would be appreciated.

Title: Re: A2000 green screen
Post by: mechy on April 17, 2016, 08:20:02 PM

Quote from: bpadgett;807318

Not sure what I want to try next.  Have rev 6 motherboard goes straight to green screen.  Had corrosion on 68000 chip but have cleaned it out (I hope...)   Have tried both agnes and denise(got me to see green).  Internet says it is chip ram error.  Do I have bad memory on the board or could I not have the processor cleaned???   I read somewhere that if you have a bright solid power light that the processor is good and I have that.

Any help would be appreciated.

green could be bad chip ram(or bad trace to it),Agnus chip might not be making good contact
if the caps lock light quits responding after about 6 key toggles, it may indicate the cpu is not responding.