SC325 with MPC305

[hanspeter75]

Does anyone know this problem when starting up the device? The motor for the color stations does not rotate ... even without Dev-units.
Thank You

[Zeldaman]

Hi there!
The signals & voltages for this motor are on the cn534 on the BICU. Check with the voltmeter. 1. i´ll change the motor, if the sc remains the BICU is gone. Hope this helps.
Greetings...

[hanspeter75]

both .... changed no success. look further

[Zaxxon]

both .... changed no success. look further

I've changed a zillion Controllers on these, don't know if it can generate the error you describe.

[hanspeter75]

Hi
If it helps someone, I finally have the complete gear unit replaced with success
Many screws......a lot of time .....
greeting

[bob marley]

Hi
If it helps someone, I finally have the complete gear unit replaced with success
Many screws......a lot of time .....
greeting

Thanx 4 the infor

[Debs1964]

Hi
If it helps someone, I finally have the complete gear unit replaced with success
Many screws......a lot of time .....
greeting

It's a fun job isn't it!!

IMG_1576.jpgIMG_1577.jpg

[copier tech]

Wow that's a big strip down, in a school too! how long did it take you Debs!?

[Debs1964]

Wow that's a big strip down, in a school too! how long did it take you Debs!?

You really don't want to know LOL
It took significantly longer than it should have as I was only replacing the toner hoppers (ONLY!!!), but the very last screw dropped into the drive unit. After I rebuilt it I was getting the message to reset all PCU's, so this was day 2, I replaced the drive unit. I reckon I could do it in under 3 hours now.

This school were incredible, they moved the 2 PCs that usually sit on the table next to the copier to give me room, and kept me supplied with drinks, and a chocolate bar

[copier tech]

A nice/understanding customer make this job easier, I've got a few of this 305's in tiny pre school offices, not even room to clear a jam, I dread having to strip one down at these locations!

I have got a fuser drive unit to replace as you may have seen, looking at your pictures it looks like it is still in your machine, I hope I don't have to strip it down that much do I!?