A bit of the edge of one of my SD cards broke off my camera and got stuck in the SD card slot of my D80. The camera flashed “CHA” in the info window and I couldn’t push my SD card all the way. This was quite sad.
Solution involved a flashlight, needles (at first, but they weren’t long enough) and finally bent paperclips. Thankfully things are fixed and life is good once again!
Hsiu-Fan
Geek-tastic
/2008/08/30/d80-cha-error-and...