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Turning 41C into 41CV
03-21-2016, 07:16 PM
Post: #15
RE: Turning 41C into 41CV
Only the RAMs were replaced - the 41CV was produced along with the 41C for a bit if I recall, so they both used the same ROMs. The 41C had 4 RAMs, the 41CV had 5, each of which stored as much as one of the 41C's RAMs did. Thus the "V" for a 5x storage compared to the 41C.

Exchanging the processor circuit boards would be the most direct way to go rather than exchanging the ICs. But if the CV processor board isn't working but the C board is, the CV RAMs may be usable as described. They may also be why the CV board doesn't work, in which case the exchange would not help.

There is lots of expertise among those in this Forum. Glad to help in any way I can!
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Messages In This Thread
Turning 41C into 41CV - wojtek - 03-18-2016, 04:59 PM
RE: Turning 41C into 41CV - d b - 03-19-2016, 01:15 AM
RE: Turning 41C into 41CV - TASP - 03-19-2016, 01:54 AM
RE: Turning 41C into 41CV - wojtek - 03-19-2016, 07:43 PM
RE: Turning 41C into 41CV - Jim Horn - 03-19-2016, 07:55 PM
RE: Turning 41C into 41CV - wojtek - 03-21-2016, 11:16 AM
RE: Turning 41C into 41CV - d b - 03-19-2016, 08:50 PM
RE: Turning 41C into 41CV - wojtek - 03-21-2016, 11:06 AM
RE: Turning 41C into 41CV - Vtile - 03-19-2016, 09:52 PM
RE: Turning 41C into 41CV - Nate Martin - 03-20-2016, 08:54 PM
RE: Turning 41C into 41CV - wojtek - 03-21-2016, 11:03 AM
RE: Turning 41C into 41CV - wojtek - 03-21-2016, 10:59 AM
RE: Turning 41C into 41CV - d b - 03-21-2016, 05:48 PM
RE: Turning 41C into 41CV - Jim Horn - 03-21-2016 07:16 PM
RE: Turning 41C into 41CV - Jim Horn - 03-21-2016, 07:20 PM



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