I sold my d40x last year here on Nikonians and the guy who bought it says it won't turn on. That's a problem I never had. I suggested his battery may not be charged or may not be able to hold a charge if he's still using the battery I got with the camera in May 2007. But that's a guess. Any suggestions? Thanks all, and happy new year.
Falmouth, Mass., USA
#1. "RE: d40x won't turn on" | In response to Reply # 0MEMcD Nikonian since 24th Dec 2007Sun 02-Jan-11 01:11 AM
Make sure that the battery is fully charged.
If the problem persists, try cleaning the electrical contacts on the battery and in the camera with DeOxit or a clean pencil eraser.
Good Luck and Enjoy your Nikons!