KPOWERSCIENCE KP3828 Series, Maintenance Manual

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7-12
2. Open the waste toner box unit. Confirm that the transfer charger is at the
“down” position. If the transfer charger is not at the “down” position, use a
slotted screwdriver to turn the transfer elevator drive shaft
counterclockwise to lower the transfer charger to the “down” position.
Fig.7-19
3. If a blade-type cleaning unit is installed, make sure the green lock lever of
the cleaning unit is turned to the “open” position (horizontally to 3-o’clock
direction). Loosen the 3 thumbscrews and remove the drum plate.
Fig.7-20
Transfer charger
Transfer elevator drive shaft
Thumbscrews
Drum plate