MPC300 Image !

[GeorgeBest]

Hi,

Get this image first copy or print in the morning when machine is coming out of standby
further prints are good..
something with the cleaning ITB ?
Swopped the ITB, but no results..
Never seen it on an MPC300

Thanks in advanceC6D56A75-1DA7-4FDB-AFCB-3EC4004540E8.jpg

[Mark Bbb]

Re: MPC300 Image !

moisture? Any hidden SC codes on the SC/data report?

[slimslob]

Re: MPC300 Image !

I have seen similar ob other machines when PM counts are past recommended rebuilds on PCU.

[guitar9199]

Re: MPC300 Image !

ITB Cleaning unit is likely shot.

[fshead]

Re: MPC300 Image !

Hi,

Get this image first copy or print in the morning when machine is coming out of standby
further prints are good..
something with the cleaning ITB ?
Swopped the ITB, but no results..
Never seen it on an MPC300

Thanks in advance[ATTACH=CONFIG]43481[/ATTACH]

I cant tell if the sample is b/w or color but i usually set a machine up to do single colors via service mode and
would try a yellow copy and see if the issues stays or leaves. did u pull the K drum and ck the charge roller.?dirty contact?
As black is usually the 1st to fail,i like to separate a K drum issue from a color drum/ITB unit issue

[GeorgeBest]

Re: MPC300 Image !

But its only the first copy . . ..?

I cant tell if the sample is b/w or color but i usually set a machine up to do single colors via service mode and
would try a yellow copy and see if the issues stays or leaves. did u pull the K drum and ck the charge roller.?dirty contact?
As black is usually the 1st to fail,i like to separate a K drum issue from a color drum/ITB unit issue

[anothertech]

Re: MPC300 Image !

ITB Cleaning unit is likely shot.

Yeah, i'm to agree with this, ITB Cleaning.

[GeorgeBest]

Re: MPC300 Image !

But I swopped it . . .

Yeah, i'm to agree with this, ITB Cleaning.

[Mark Bbb]

Re: MPC300 Image !

Can you switch off the machine just for one night to see if the problem remains?
What are the counters?

[davel]

Re: MPC300 Image !

Did you fit a new ITB cleaning unit or a used one?

[fshead]

Re: MPC300 Image !

I have found these ITB units and the spc430 units to run and run.
Thats just what i see.
I d say K drum might not be 100%

[keithxxiii]

Re: MPC300 Image !

This happens on other models. Check your counters, maybe the it is time to change those PCUs and Transfer belt/blades.