From: Nicolas Welte (no_spam_at_x1541.de)
Date: 2004-09-12 23:07:28
Marko Mäkelä wrote: > Hi all, > > Someone contacted me, because he has a CBM 220 with a physically damaged > circuit board. It is some sort of an interface between the main board > (which looks like the universal PET board, as found inside the CBM 200 > a.k.a. 8032-SK) and the dual drive controller board. The damaged board > has some 74xx chips and ribbon cable connectors. Does anyone have the > schematic diagram? The ones at > http://www.funet.fi/pub/cbm/schematics/computers/pet/8296/ do not seem > applicable. In my 8296D there is also an adaptor board, but IIRC it only adapts the pinout of the 26pin connector of the mainboard to the 24pin connector on the drive board. I can't remember there are any TTL chips on the board. If needed, I can open the machine and make a foto of the board. Nicolas -- -> My Commodore hardware projects and the X1541 Shop at http://x1541.de <- Message was sent through the cbm-hackers mailing list
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