Security shipset on board

I could not find r85 model on rinnai website. There is a troubleshooting guide on rinnai website. 100000652-Troubleshooting TWH Diagnostic Codes.pdf (rinnai.us) It may help to find a solution.

So I'm really sorry to tell you this, but this is the worst error you can get on this built in microwave oven combo. There is no way to test which component is bad and even technicians hate to see this error because without testing Kitchen Aid has provided a flow chart which basically states to:

1. Turn the circuit breaker off and Un-install the oven and remove the top panel of the oven and the left side panel. Check all wire connections and make sure everything is secure. Turn the circuit breaker back on to see if the error still exists and if so, proceed to the next step.

2. Replace the program manager (this is the control board on the left side of the unit which you can see when the left side panel is removed... of course the oven also has to be installed for this).

3. Replace the interface control boards for both the microwave and the oven. This is the display board on the control panel for the microwave and oven.

4. Replace the oven wiring harness.

So as you can see, with all these steps, there's really no "testing" that can be done, just replace this part, replace that part, etc until the problem is resolved. I'm really sorry you've ran into this problem and un-installing a built in oven/microwave unit is not easy to do anything at all as I'm sure you can assume.

ask the dealer..I dont have a clue..sorry

SPELL MUCH GET A LIFE HOLLY WOOWW

I agree with your mechanic knowing what after market immob's are like i would have it removed and see how it works then

password protected bios?

you can reset it, by moving a jumper on the motherboard. download the manual for your model number, inside it will show you a pic of what jumper to move or take off.

The security device plugs into the left front of the MB as viewed from the front. It is approximately 1.5" x 2 inches in size. they sometimes come loose form the socket when a system is moved. Open the case and see if it is there and loose. If completely gone, then you need to contact your MB supplier for either the device, a new board or a factory reprogram of the board to disable the missing device.

No, it's not a fuser problem. It's related to the laser unit. The BD board is the beam detect board and its purpose is to detect the laser beam. The cause could be the laser unit itself, or the laser shutter is not working properly to unblock the laser beam when the front door of the copier is closed. The beam is blocked when the door is open as a safety precaution. The cause could also be mechanical.

i did generate the code for you even though in my database nokia 6300 is yet not listed............it should have worked in any case.
well in most cases the code is used in bypassing the phone security and would say it is best effective if you are changing the old security which you do not know or have forgotten.
what i can say now is that please send it for cable unlocking since remote unlocking for the particular phone is yet under way.
very sorry the code could not work.

It sounds like the BIOS chip is bad. if you cant reflash the BIOS, then the board is dead.