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areas within the first 10 mm from the top/bottom edge are not printable). Make sure to have margins
around the document to print.
[Finishing] tab
Streaks Appear/Printing is Uneven
Is the platen glass dirty?
●
Clean the platen glass and the underside of the feeder.
Platen Glass(P. 784)
Have you cleaned the fixing unit?
●
Clean the fixing unit.
Fixing Unit(P. 788)
Is the amount remaining in toner cartridge running low?
●
Remove the toner cartridge, shake it five or six times gently to evenly distribute the toner inside the
cartridge, and then reload it into the machine.
Using Up Toner(P. 796)
Is it time to replace the toner cartridge?
●
Materials inside the toner cartridge may have deteriorated. Replace the toner cartridge.
How to Replace Toner Cartridges(P. 798)
White Spots Appear
Are you using paper that has absorbed moisture?
●
Replace with appropriate paper.
Loading Paper(P. 50)
Troubleshooting
[Advanced Settings]
[Expand Print Region and Print]
771
[Off]
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