MZ790U Error T02-401 (over current in the elevator motor)

[dearjessica]

Re: MZ790U Error T02-401 (over current in the elevator motor)

If it was me I'd start cutting cable ties dealing with the feed table and front end area. Moving the wires around and putting only needed cable ties back on loosely (sometimes they pull them way to tight). Look for a pinched or broken wire by stressing it.

The latest firmware for this machine is version 4.22, with a handful of upgrades from v 3.16. You'd have to have a compact flash card also to upgrade it. The one I use is 128MB.

Thanks so much for your response! I have been sick these last days and not online..

Upgrading the firmware seems like a very reasonable start. Where could one find this upgrade? I have both a compact flash and the Riso is connected with Ethernet to my Mac,