Originally posted by krebsy97 This brand is disappointing sometimes. Pentax products have terrific engineering (most of the time). On the other hand, inconsistent quality control and assembly seem to be the rule, not the exception.
... the culprit and should be getting the grief.
Pentax may be buying more than just a sensor from Sony. It's possible that a Sony vendor is supplying an integrated component made up of the sensor, AA filter, harness, connectors, etc... all built to a Pentax spec. Pentax just plugs the unit into its proper place within the camera body during the assembly process. Pentax would expect all delivered components to have passed the Sony vendor's QC. To verify, Pentax may randomly test a small percentage of the units in a shipment, but not all. Given the scattered reports of sensors with issues vs. the total volume of camera units produced, it's possible that a few (relatively speaking) slipped through Pentax's screening procedure.
Stuff happens... that's what warranties are for. If Pentax does not honor it's warranty on the truly affected units, then they should be getting the gears, too. Now, if that's happening, where are the reports?
The frustration of the customers with affected units is understandable. For the rest: "Chill out... Go forth, photograph, and share the fruits of your accomplishments with the rest of us."
Cheers and enjoy the season...