I have no experience with the DVI drives, but having replaced quite a few caps on model T boards over the years it should be one of the first tasks to keep the drives happy. The description in the link sounds very familiar especially looking for damaged tracks under and around the caps. Rebuilt correctly it will not hurt the drive and might avoid hours of future frustration trying to maintain the DVI and its drives.
From: M100 <m100-boun...@lists.bitchin100.com<mailto:m100-boun...@lists.bitchin100.com>> on behalf of Charles Hudson <clh...@gmail.com<mailto:clh...@gmail.com>> Reply-To: <m...@bitchin100.com<mailto:m...@bitchin100.com>> Date: Monday, January 20, 2020 at 6:07 AM To: <m100@lists.bitchin100.com<mailto:m100@lists.bitchin100.com>> Subject: [M100] Request for info on RS DV Interface <snip> I'm just wondering if the community has experience with this problem and can shed light on the subject. If it has to be I'll do it, just a question of priority. <snip>