I also ordered a D-LI90 replacement from Big Mike's at Amazon.com. I think it's a long shot but the other options are much more expensive so it's worth a try.
---------- Post added 02-08-15 at 05:44 PM ----------
I bought this camera in 2012, so I guess I am out of warranty. I looked up information on what I would have to do in case I need to send it in for repairs and came across some unusual stuff.
First, it seems that there is no Pentax.com website. That URL redirects to a Ricoh global site. So I went to the US Ricoh website, clicked on Support, and then on Product Repairs (on the left). That web page directs one to a third party website for repairs:
Ricoh Imaging Americas Corporation - Service & Repair
The Precision Camera website offers repair quotes. When I selected the Pentax K-01 (listed in the category Digital SLR Cameras - there is no category for mirrorless cameras), it took me to a payment page with a price of $166.50. No questions were asked about the problem or the condition of the camera!
Am I right in assuming that they have a bunch of refurbs lying around, and when you send in yours, they just ship you a refurb? Basically, like buying a refurb as a replacement. Maybe they swap the electronics in the body that you send in, but other than these approaches, how else can they quote a fixed price for repairs?
Is there anyone here who has experience with the product repair process and can confirm or deny this? If you don't use this prepay option, do they still always ask you for this same amount or do you get an actual quote based on the actual problem in the camera?