Originally posted by HarisF1 Sorry to jump onto the thread like this but I would like to know a small detail. Does this repair concern the solenoid or a spring in the aperture mechanism?
I honestly do not know. I have read { In a thread here on PF} that there is an air gap that is too tight on some of the models that allows the solenoid to become magnetized . The repair is to remove the solenoid, demagnetize it, and file the gap by some/100's of a mm. I am not sure if this is what was done ,but assume since it is considered a permanent repair, it was. In the thread here, I read that a group of Pentaxians in Russia had discovered the problem and repair. Google was not translating very well and they were looking for a translation especially on the measurements.
I don't think rt was a spring since there was no extra noise in the camera like a loose or broken spring.
---------- Post added 11-20-16 at 07:53 AM ----------
Originally posted by freddyisaac I was wondering about this in case my K-30 ever needs it - although it appears from the survey here that the leading cause is lack of use (uppity things those K-30s) so i just make sure I take at least one pic each day - a picture a day keeps the doctor away sort of thing !
Lack of use may be a common issue but in my case my K30 is used almost weekly, It is my primary and favorite camera body. So lack of use was not the cause in my case. The last photo I took showed 9,997 shutter clicks and I have had it just under 3 years.
I wonder about the survey. It was closed when I tried to enter my information. I wonder how many others tried but were either too late or it failed and the owners never entered their info. If several people never entered their info, then the results would be wrong. I am not sure the survey should not have been left open