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01-07-2011, 10:50 AM   #1
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Loss of tactile feedback in some buttons

At least two of the buttons, the up and right directional buttons, on my PENTAX K-r have stopped "clicking" or are softer than normal when they are pressed. The buttons still work, but they just don't feel right. Will the affected buttons eventually fail completely?

Given this and front focusing problems, I'll have to send in my camera for repair under warranty...


01-08-2011, 06:40 AM   #2
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I would send it in. The loss of 'click' in the buttons would bother me. The FF issue is not good either. Mine front focuses in dim Tungsten light too, although it doesn't seem that bad. I tried with a fast lens (Pentax FA 35mm). It is most pronounced at close focus (as close as the lens would allow). Not really noticeable with the kit lens. Will try the firmware update.
01-08-2011, 07:35 AM   #3
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Loss of feedback would probably be normal wear-and-tear after several years, but it's not acceptable on a new K-r. I'd send it in/exchange it.

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01-08-2011, 07:48 PM   #4
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Cleaning the affected buttons with a toothbrush seems to have solved the problem, but I am still sending in the camera with a note to check the buttons (and replace the button assembly if necessary) because the problem may recur under normal use. With regard to front focusing, the issue will be obvious if a fast lens such the DA* 55mm f/1.4 lens is used.



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