PCU-PWB was the problem...the issue followed the board. Now all I have to do is figure out which student to blame...:p
Type: Posts; User: orghost
PCU-PWB was the problem...the issue followed the board. Now all I have to do is figure out which student to blame...:p
FYI, I am a 3T technical instructor, I have tried the obvious. Right now I am in the process of changing out the PCU PWB.
I am in a lab environment, I have two machines right next to each other on dedicated circuits, and yes I have checked and double checked the power.
I have a new less than 2k prints that comes to ready, works fine, but when left alone throws an H4-01 code for a low temp error on a THS. I can put the fuser in another machine and it works fine....
Absolutely the DV unit...fairly common issue
I have seen this before, for me it only happened when using mixed media (thick/thin) it took a special firmware to fix. OBTW I replaced ALL the relevant boards with no effect prior to discovering the...
Service mode system switch 3-1 to 0
Hi folks, I'm looking for a good source of curricula for an advanced troubleshooting class, free is a very good price:)