Author Topic: CPC 6128 PLUS NO BOOTING  (Read 2426 times)

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Offline dimdim80

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Re: CPC 6128 PLUS NO BOOTING
« Reply #25 on: 23:28, 19 January 17 »
Sorry for the late response,i attach the pictures of the chip i have replaced.(Anterior and posterior sides).
I have replaced only this chip with the one i posted in my previous post.
« Last Edit: 23:31, 19 January 17 by dimdim80 »

Offline Bryce

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Re: CPC 6128 PLUS NO BOOTING
« Reply #26 on: 23:45, 19 January 17 »
That's a 41464 = 4x 64Kbits ie: it holds half of every byte of the lower or upper 64K of RAM.

Bryce.

Offline dimdim80

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Re: CPC 6128 PLUS NO BOOTING
« Reply #27 on: 23:49, 19 January 17 »
So it is the same with the one i bought?any idea what to do next?

Offline Bryce

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Re: CPC 6128 PLUS NO BOOTING
« Reply #28 on: 23:53, 19 January 17 »
As I said back on page 1, the screenshot you posted really does look like the ASIC is gone. Unless you can replace this, I doubt it will ever work again.

Bryce.

Offline dimdim80

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Re: CPC 6128 PLUS NO BOOTING
« Reply #29 on: 00:18, 20 January 17 »
i had hoped you would not have sad that again :) ..never mind at least i tried.I will have it just for spare parts for my second cpc 6128 plus.
One last question..i have seen some upgrade kits for cpc 6128 plus,but i havent been able to fine a place to buy them.Do you have any suggestions where to look for?
Thanks Bruce and all the other members of this forum for their answers and help.

Offline Bryce

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Re: CPC 6128 PLUS NO BOOTING
« Reply #30 on: 00:52, 20 January 17 »
You mean to convert a 464+ into a 6128+ ? The required parts are all easy to find sources for, but I probably have all the parts here if you need.

Bryce.

Offline dimdim80

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Re: CPC 6128 PLUS NO BOOTING
« Reply #31 on: 00:54, 07 February 17 »
No i mean t convert it to 4mb ram and install all thee cards that we can see on wikipedia(wifi,card for ram expansion to run future os etc)