Amiga 4000 Motherboard (for parts), CBM A3640 rev 3.1 CPU and Daughter boards

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jkdsteve

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OK, I bought a bunch of stuff to work on over time but ran out of time/space, so here goes:

A4000 Mainboard (for parts/as-is)
I purchased this knowing it had issues but clearly this was stored in a humid environment and badly corroded. I have cleaned the board and was able to boot it 2 or 3 times out of 20 - this was enough to tell me what I suspected, no FAST ram is detected and therefore requires significant work around the RAM slots - like replacement of the drivers around there.

Although this does work intermittently I am pricgin this as a "as-is/for parts deal" because it would be significant work to make this clean and stable.

Includes 2MB CHIP RAM and the Buster-11 is socketed

$200+shipping SOLD

IMG_8849.jpgIMG_8850.jpgIMG_8851.jpgIMG_8852.jpg


CBM A3640 CPU card rev 3.1
Looks to be in good condition, it's from my spares:

$350+ shipping NOW $300+shipping

Re-tested this item and seems like it's no longer booting - $100 for parts/repair only. SOLD!

IMG_8848.jpg

CBM A4000 Daughterboard Rev B
OK condition, pulled from working system...slots could just use some contact cleaner.

$75+shipping

IMG_8854.jpg


Edu Arana A4000 Daughterboard w/ 15Khz VGA connector
Clean/new and unused, I went with a mediator in my system

$100+shipping

IMG_8853.jpg


NOTE: Items are for sale in more than one place.
 
Last edited:
Interested in A3640

- - - Updated - - -

PM Sent
 
Interested in 3640, next in line

Envoyé de mon SM-G965U1 en utilisant Tapatalk
 
PM'd my Address to aid in an more exact postal quote
 
A3640 arrived safely, not tested but it was sold has faulty so positive feedback left, Thank you
 
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