My beloved Minolta Maxxum 7xi has been developing a problem for some years now, and lately it's been getting more serious. I bought it used about ten years ago in my quest for the 'perfect' 35mm camera (and may have found it in the 7xi!) A couple of years after I got it the camera began being unable to complete the film rewind when the battery was more than about half discharged. It would try to rewind, the motor would make a two-toned noise, and at some point the rewind would stop and the display would flash "HELP". I'd have to go into a dark room or use a changing bag to finish rewinding the film by hand, then remove the battery, wait a few seconds, and then re-insert the battery to get the camera going again. Years ago I could expect to run several more rolls of film through before the battery died, but of course I'd have to rewind the film by hand, in a dark place... Naturally I'd more often just replace the battery but that 2CR5 battery is a lot harder to find these days, and at $11 a pop throwing away a half-used battery hurts.
This past weekend the camera did the same thing, with a brand-new, fresh battery. When I got it into the darkroom and finished rewinding the film I found that only the film leader was still sticking out of the cartridge; the rest of the film had in fact been rewound correctly. I have to admit that over most of the past ten years, I've been using 4x5 much, much more than 35mm so the issue wasn't urgent but I'm starting a project for which I had intended using the 7xi much more than I have in the past. Do you think this is repairable, or would I be better off looking for a decent used 7xi (or possibly a 9xi; I hear they're pretty much the same except that the 9xi takes a slightly more modern battery?) Used cameras like this go for not much on the 'bay, so perhaps repair isn't economical these days?
Mike