Hello my name is Alberto... from Spain... first sorry for my english. I have a k50 a couple of months and i very happy with it...And now I have no problem with the solenoid but i am aware that this camera has a fault... and yo do not know when it will occur....
I´ve been lookin at several forums in different countries.... here my friend is google...
I´ve seen that in Russian forums have solved the problem by acting on the solenoid... but it is unclear what they do....
But yesterday, from a polish forum found a link to a french forum that contains a file type Word o 228 pages on the entire dismantling and different tests done to the k30 and specifically the famous solenoid
On page 211 begins to tes the solenoid an apparently repaired....like?
The solenoid was dirty and had to clean it.... yes.... was diirty..... just that.... after 228 pages with the camera.
This coincides with what intuited in the russian forum.... which is a good thing and bad...
The good news is that one can repair itself or by a general technical service for Little money...
The bad news is that if it is true..... because it does so free pentax???? i do not get it...
Well the link is down..... i hope this helps a lot of people who have trusted pentax. I forgot the file is 33 mb....
http://www.pentaxone.fr/images/Tutoriels/Reparartions/pentax%2Bk-30%2Bdemontage_20160622b.pdf
greetins to all