Hello! As it turned out, my C900 is almost operational now. The only thing left is fixing its power supply. So far I have been using the PSU I stole from a 720 (they have even the same motherboard connector!). This is the power supply of the C900: http://oi58.tinypic.com/29moqh5.jpg Looks like it's a switching PSU like most of other Commodore stuff, but I have never repaired a PSU before so I am quite stuck on where to go first. None of the parts look obviously broken, but the PSU does not wotk - it just emits a high-pitch hissing sound and that's it, no voltage is coming out. I would be grateful for any pointers. Regards, Michau. Message was sent through the cbm-hackers mailing listReceived on 2015-01-02 19:00:39
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