So I broke what I thought was either the prism or the viewfinder on my K10D a while ago. I've been living with cause it didn't bother me too much.
But the front adjustment dial started acting up on me and the faux leather on the left peeled off, so I figured it was time to repair the camera.
I bought a broken one off the Forum here and after an hour or so, repaired and working!
Taken with an old M Sigma 28-70mm that is actually 2.8 - 4 and does a decent job for a lens I picked up for $20.
Now here is where it got interesting. The Forum Member asked me to figure out what was wrong with his camera while I was at it. There are very striking difference between my camera which is date stamped October and his which is stamped April. The October camera is on the right in this image.
I narrowed down the list of possible problems to an issue with the main board, having tested voltage off the back, voltage through the SD card door sensor and voltage off the battery. One of the most obvious things is the extra shielding and different color wires on my camera. On his Pentax chip there was some very clear goo that I was unable to locate the source of.
In addition in lower left corner of the picture you can see two power connectors, the black wire was attached first and there are solder trace and melted insulation from where they attached the red wire. I found this to be the case across the entire April camera with poor solder control and weak welds.
In conclusion it appears that this earlier K10D body had some quality control issues. I'm wondering if anyone else has had issues or had issued with earlier K10's that were repaired or replaced, and if so what was repaired? I've had my SD card lock go on my K10, and it was replaced under warranty.
Dave