[Misc] Looking for Firmware for AR 450

[Guest]

Hi Dose any one have the firmware for the ar 450 Im stuck with a corrupted stick and error u1-01 it thinks there is a fax board and there is not
I need to reflash this puppy. Thanks in advance for your replies.

[lky1978]

Re: Looking for Firmware for AR 450

Hi Dose any one have the firmware for the ar 450 Im stuck with a corrupted stick and error u1-01 it thinks there is a fax board and there is not
I need to reflash this puppy. Thanks in advance for your replies.

u need to change the lithium battery

[bonnie750]

Re: Looking for Firmware for AR 450

Hello

A friend sent me this info when I had the same problem.running the sims fixed my problem machine

Have a look at the jumper on the controller board (JP6 from memory). Make sure that its not set to OFF by mistake. Change the jumper to ON, then you'll need to run sim16 first (yes... sim 16), then sim 13.
I know you dont have a fax installed, but we have seen this before, and the problem was the jumper. You'll need to run those sims to reset the code afterwards.

It is rare, but could also be related to the LSU believe it or not. There are known issues of this code being a faulty LSU and/or a dry solder joint on the battery connector

Bill