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Bubbleguts
medical school senior
Joined: 16 Apr 2014
Posts: 39
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 Posted: Fri Jan 22, 2016 9:29 am Post subject: C7800 toner on back of prints |
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| Correct me if I'm wrong but sounds like the only way toner can get on the back of prints would be belt . can the belt be cleaned is there a cleaning blade on these machines? Maybe a voltage issue? |
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afraher
medical school freshman
Joined: 11 Oct 2014
Posts: 20
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| Posted: Tue Jan 26, 2016 1:23 pm Post subject: |
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| on are C7800 we had a paper jam up in the fuse section that was cuase the problem. |
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Pioneer007
dreaming of medical school
Joined: 24 Jan 2013
Posts: 9
Location: WA state
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| Posted: Tue Jul 12, 2016 6:39 pm Post subject: Re: C7800 toner on back of prints |
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| Bubbleguts wrote: |
| Correct me if I'm wrong but sounds like the only way toner can get on the back of prints would be belt . can the belt be cleaned is there a cleaning blade on these machines? Maybe a voltage issue? |
The C7800 lays registration and density patches on the transport belt for registration alignment, vert/horz.. it takes a few prints to completely wipe them away off the belt after the adjustment ends. If it jams at the fuser the fuser will take a few prints to clean itself up again too. Both scenarios will leave toner on the back of prints. |
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