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Subject: Re: OLD CHESS COMPUTERS

Author: Matthew Hull

Date: 07:22:16 03/04/03

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On March 04, 2003 at 09:58:53, Matthew Hull wrote:

>On March 03, 2003 at 21:35:19, steven blincoe wrote:
>
>>hi Matthew
>>
>>>1.  Fidelity Challenger 12 (with the 1983 Champion program) which is 3.2 mhz
>>>6502, with manual.  Still works, but one LED is intermittant.  Probably a
>>>re-solder would fix it.  This one has one of the ECO modules as well.
>>
>>i am interested in the ECO module
>>i have the EOA,EOB,EOC AND EOD
>>I need the EOE
>>
>>the sc12 was released with several different clock speeds:
>>SC-12 -3 mhz
>>SC-12B-4 mhz
>>SC-12C-3.6 mhz(special edition)
>>SC-12X-5 mhz
>
>Mine is either the C or the X (I think its the C).  I'm not at home right now,
>but my ECO module is the one with the odd openings like b4, a3 and so forth.
>
>Matt

Okay, the computer is model SE-12 from the sticker on the bottom, and the ECO
module is EOA.

Matt


>
>
>>
>>i am not sure what your 3.2 is but perhaps its the sc12?
>>
>>>2.  Fidelity Mach II model 6097, 12 mhz 68000 prcessor with 1024 hash table,
>>>a.k.a Mach II LA (I think), with manual and box.  Still works.
>>
>>Mach II LA is correct and so is the model number
>> i have this
>>
>>thank you for your reply



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