[fandem]

when I take photo, I can see 有塵 at the small view window, but when I see the photo at the computer, it's ok,無塵. how can I do?
1. I has tried the auto cleaning sys. (mine is 400D)
2. I has tried to clean with PUMP, but not useful....
3.I has tried to clean the smaill window, but still had dust when I see


HELP !!!!!!!!!!!!

[full01]

forget it