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Old 31 March 2022, 17:19   #1
badbat
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Join Date: Sep 2020
Location: lodz/poland
Posts: 8
Amiga A600 yellow screen

I have problem with my A600. After the ACA 630 Turbo card socket was lose contact with CPU when A600 working i have only yellow screen :/
My first think was "Agnus are dead" but no... i attempted run a DiagRom but dosen't start, from serial output i have "NO CHIPMEM DECTECTED, SYSTEM HALT"

i swapped following chips from working one:

Agnus
CPU
Paula
Gayle
U21
U22
U26
U27
RAM chps

And remove U45, U56, U47

And no luck... Which chips detecting chipem apart Agnus and Gayle ?


PS. I'm checked all Agnus connection, this is ok

Thanks
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Old 01 April 2022, 19:36   #2
badbat
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fixed thanks
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