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New Member
Posts: 3
Registered: Sunday

Workcentre 7120 Streaks

When printing relatively large areas of colour/black I am getting horizonal streaks/smears. This is happening at exactly the same place in an eight page A4, double sided, impossition print I'm trying to do for an A6 booklet. Not all pages have the problem. Other pages have almost as much colour but don't exhibit the problem.

 

Any advice would be greatfully received

 

Examples below

 

Red/Yellow smear

 

2017_03_19_18_10_28a.jpg

 

Black smear

 

2017_03_19_18_10_29a.jpg

 

 

Red/Black smear

 

2017_03_19_18_10_26_001a.jpg

Technical Escalation User
Posts: 3
Registered: Monday

Re: Workcentre 7120 Streaks

Have you replaced the transfer belt on this? have you cleaned the 2nd btrs? 

New Member
Posts: 3
Registered: Sunday

Re: Workcentre 7120 Streaks

>Have you replaced the transfer belt on this?

If you mean the wide plasticy thing on rollers that retains an image after a print has been done, no but I have removed it and put it back in

 

>have you cleaned the 2nd btrs? 

Sorry I'm not familiar with the jargon here ("2nd btrs"). I inherited the printer from work so I no longer have access to a service engineer and I'm flying a bit blind.

New Member
Posts: 3
Registered: Sunday

Re: Workcentre 7120 Streaks

OK "BIas Transfer Roller" no I haven't cleaned it but I can do so.

I will check on the transfer belt later to see if I've damaged it.

However, I would have thought that problems with those parts would affect all pages not just the odd one with certain colours.