Sold A3640 68040 at 30mhz CPU card

[Astral]

I've got an A3640 rev 3.1 card here to sell. Clocked at 30mhz. Works fine.

Asking $250aus - no offers. Postage in Australia $20. Overseas $40. Bank transfer if in Australia. PayPal gift (or plus 4% to cover fees) if overseas.

I don't wish to stuff around selling this so please only if you are genuinely interested.

 

[Astral]

Price drop

 

[cpiace64]

declare interest

 

[cpiace64]

payment sent

 

[cpiace64]

a3640 arrived not working and with tax at my charge 42,71€

negative feedback soon

 

[Pghulme]

a3640 arrived not working and with tax at my charge 42,71€

negative feedback soon

Have you PM the seller?
Tax is kinda your responsibility, I get stung all the time importing things..... and have you tried the jumpers on the motherboard, I can't remember which ones but there is a jumper to change with the a3640

 

[Damon1971]

To install an A3640 into an A4000/030, jumper J188 under the processor board must be switched from INT to EXT.

 

[cpiace64]

screen gray, don't run

jumper ok, tested on two a4000d, tested whit rom 3.0 and 3.1

ever screen gray

 

[Astral]

We are communicating via PM to see what we can work out.

 

[cpiace64]

the card work only on my rev C

in 2 rev B don't start, strange problem

 

[cpiace64]

problem solved, changed EP8700 on A3640 and now work fine

feedback soon

 

[darthmaul]

problem solved, changed EP8700 on A3640 and now work fine

Wow, nice repair work Just out of curiosity: How did you (or maybe Astral?) find out?

 

[cpiace64]

the a3640 are overclocked, cutted pin of EP8700 and wire added, I decided to change the E8700 and I found the pin1 broken, insert 50mhz xtal and now work fine, tomorrow verify if work with overclock

 

[darthmaul]

Understand - nice find

 

[Astral]

Good to hear its all sorted. I love a good ending ��

 

[cpiace64]

feedback sent