Photo equipment repair :)

Hello. Attempt at writing, or photographs. Maybe someone will be interested ...
Repair of the two devices. The first is the lens Canon EF-S 17-85mm f / 4-5, 6 IS UMS. And the second - fotoaparatik Olympus can not remember what. Parts it is not required, that is not recorded anywhere.
Will be about 30 pictures. Please be patient.
Let's go.
Canon-a disease per se standard, broke trail aperture control.
Actually the guinea:





Without the front lens



reverse side



further



controller card is removed.
You have to be careful with loops, remember that the rush to anything good will not.



optics protect from fingerprints. HB little white gloves at the time.



Left ultrasonic prifod focus. FAT WITH FINGERS DO NOT LEAVE !!!



the right end of the visible plume, the originator of this chaos



and then it gets worse ...



Well, on a table in the center of the frame aperture with a broken train.
Glory to God, and then have nowhere to put the details ...



culprit closeup



Removed the old and threw a new one. Was surprised that the plastic pins on which the windings are not heat resistant. Hardness hands and did not warm !!!



all contacts soldered



The photo is difficult to see, but the right side of the dark areas, one-third from the beginning of a bright vertical stripe, place the fault.



Had to work hard at assembling the aperture. New trail showed resilience, and did not want to stand in his place



Gather the objects. Broken trail nearby. New differed from the original color. Let's see how many will ...



The second culprit fine work, the camera familiar. Child to play in the sandbox. All advice, if that happens, t.t.t immediately carry master. It is his "little wiped" and enjoyed. As a result, sand scratched sled ride which guides the lens. And even after cleaning has become much more noisy ride.
Actually the camera down



thought will cost a little cleaning gear drive



cleaned, folded ... does not work, we climb deeper



general view



And here is the reason.



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