I finally replaced the mirror motor in ZX-5n. The long delay was because I didn't have the right tools: pencil tip solder iron (ordered from Hong Kong, $3 shipped) and #000 Phillips screw driver made by Wiha ($5 from RC toy store). Now the camera works, including flash. If I have the chance to do it again, I probably can replace the mirror motor in 2 hours.
The solder points on the circuit board are very small, therefore use a sharp solder point. After soldering, I examine it with a magnifier to make sure there is no short circuit. I also bought a de-soldering pump. The Wiha brand of #000 screwdriver is very well made. I also have DuraTrax #00 Phillips. These are the required tools to repair the camera.
Last edited by violini; 12-14-2010 at 11:32 AM.
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