[sam1999]

The LED display is blank, I have no film in it, but I remembered it can also be turned on without film?

or do I need to put films inside in order to see if the camera is working or not?

Is it the CR1220 in the bottom? Do you know how to open the lid?

[Alex645]

Is it the CR1220 in the bottom? Do you know how to open the lid?

Yes, the CR1220 is in the bottom and you need a spanner wrench with pointed tips to unscrew it. Here's one I found on Amazon:

DSLR Camera Tool set, Professional Lens Spanner Wrench, Repair Maintanance Tools ,10100mm Lens Repair Set, 6 x Screw 2 x Hex Wrench6 x Shafts for Most DSLR Camera Lens - - amazon.com?tag=pentaxforums-20&

or to make sure the spanner can get small enough for the two holes:
amazon.com : Lens Wrench Stainless Steel Curve Spanner for DSLR Camera Photography Telescopes Repair Tools : Electronics?tag=pentaxforums-20&

[sam1999]

Yes, the CR1220 is in the bottom and you need a spanner wrench with pointed tips to unscrew it. Here's one I found on Amazon:

DSLR Camera Tool set, Professional Lens Spanner Wrench, Repair Maintanance Tools ,10100mm Lens Repair Set, 6 x Screw 2 x Hex Wrench6 x Shafts for Most DSLR Camera Lens - - amazon.com?tag=pentaxforums-20&

or to make sure the spanner can get small enough for the two holes:
amazon.com : Lens Wrench Stainless Steel Curve Spanner for DSLR Camera Photography Telescopes Repair Tools : Electronics?tag=pentaxforums-20&

Thanks a lot, let me try it out and hopefully bring it back to work.


Thanks!!

[butteiful]

Can you PM me the details/pictures of a 3d printed battery tray and what it entails? I have a 3d printer but if you sell yours with battery terminals built and ready I'd be interested.