Oki C710, Руководство по обслуживанию

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43856301TH Rev.3
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Oki Data CONFIDENTIAL
6. Periodic Maintenance
6.3 How to clean the pickup roller
If the vertical banding in the vertical direction occurs on the print surface, clean the pickup
roller.
Note!
Be sure to use a soft cloth or the like for cleaning the pickup roller.
Otherwise, the roller surface can be damaged.
Perform cleaning of the feed roller and the separation roller.
Perform this cleaning when the error code [391: Paper jam] occurs frequently.
(1) Draw out the paper tray.
(2) Clean the 2 feed rollers with a clean cloth stringently wrung out of clean water.
(3) Clean the separation roller of the paper tray with a clean cloth wrung out
stringently of clean water.
Feed roller
Separation roller
Note! • Clean the second tray (option) in the same manner when the error code
[392: Paper jam] occurs frequently.
• Clean the feeder roller of the multi-purpose tray in the same manner
when the error code [390: Check MP tray] occurs frequently.