e-STUDIO5540C/6540C/6550C/5560C/6560C/6570C © 2011 - 2015 TOSHIBA TEC CORPORATION All rights reserved
PREVENTIVE MAINTENANCE (PM)
7 - 52
* F1: Whole cleaner unit
Remove any toner on the waste toner section of the drum cleaner unit and the upper section of
the EPU tray toner duct.
Fig. 7-57
* F2: Drum
1. Handling precautions
If fingerprints or oil adhere to the surface of the drum, its properties may degrade, affecting
the quality of the copy image. So, wear gloves to avoid touching the drum surface with your
bare hands. Be sure to handle the drum carefully when installing and removing it so as not to
damage its surface.
After you installed the process unit to the equipment, there may be grease at the inner side of
the drum flange (shown as “B” in the figure below) that was transferred from the drum
coupling. So hold the levers (shown as “A” in the figure below) when you hold the drum or the
drum cleaner unit. Do not hook your finger on the flange hole on the rear side.
Fig. 7-58
F14 VOC filter-1 496/550/606 532 -
F15 VOC filter-2 496/550/606 532 -
Items to check Cleaning
Lubrica
tion/
Coating
Replacement
Operation
check
Parts
list
<P-I>
(x 1,000
sheets)
(x 1,000 drive
counts)
A
B
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