Minolta DI750 - MANUAL SERVICE Service Manual page 13

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HANDLING OF THE PC DRUM
During Transportation/Storage:
• Use the specified carton whenever moving or storing the PC Drum.
• The storage temperature is in the range between –20°C and +40°C.
• In summer, avoid leaving the PC Drum in a car for a long time.
Handling:
• Ensure that the correct PC Drum is used.
• Whenever the PC Drum has been removed from the copier, store it in its container or protect it with a Drum
Cloth.
• The PC Drum exhibits greatest light fatigue after being exposed to strong light over an extended period of time.
Never, therefore, expose it to direct sunlight.
• Use care not to contaminate the surface of the PC Drum with oil-base solvent, fingerprints, and other foreign
matter.
• Do not scratch the surface of the PC Drum.
• Do not apply chemicals to the surface of the PC Drum.
• Do not attempt to wipe clean the surface of the PC Drum.
If, however, the surface is contaminated with fingerprints, clean it using the following procedure.
1. Place the PC Drum on the Drum Cloth.
2. Gently wipe the residual toner off the surface of
the PC Drum with a dry, dust-free cotton pad.
A. Rotate the PC Drum so that the area of its surface
on which the line of toner left by the Cleaning
Blade is present is facing straight up. Wipe the
surface in one continuous movement from the
rear edge of the PC Drum to the front edge and
off the surface of the PC Drum.
SAFETY AND IMPORTANT WARNING ITEMS
B. Rotate the PC Drum slightly and wipe the newly
exposed surface area with a CLEAN face of the
dust-free cotton pad. Repeat this procedure until
the entire surface of the PC Drum has been
thoroughly cleaned.
* At this time, always use a CLEAN face of the dry
dust-free cotton pad until no toner is evident on
the face of the Pad after wiping.
C - 7

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