August, 2006 PCU (PHOTOCONDUCTOR UNITS)
3-53
Reinstallation of the drum
To prevent scouring a new drum when the machine is
turned on, coat the new drum [A] with Lubricant
Powder (B1329700) before you install it.
Important
• THE LUBRICANT POWDER (B1329700) (COMPOSED OF
ZINC STEARATE) IS SPECIALLY DESIGNED FOR THIS
MACHINE (e-STUDIO4500C/5500C).
• NEVER USE SETTING POWDER (54429101) FOR THIS
MACHINE, OR YOU WILL DAMAGE THE DRUM CHARGE
ROLLER AND CAUSE PROBLEMS WITH IMAGE QUALITY.
• YOU MUST DO SOME SPS, OR A FATAL ERROR WILL
OCCUR. (3.5.7)
Reinstallation
• Always reinstall the front end of the drum first.
• Ne ver rotate the drum after reinstalling it.
• Always dust the drum before reinstallation after it was removed to replace or
service other parts in the PCU.
If the Lubricant Powder (B1329700) is not available…
If the lubricant powder is not available, coat the drum with this model’s Yellow toner.
Important
• NEVER USE THE YELLOW TONER OF ANOTHER MODEL.
• NEVER USE TONER TAKEN FROM THE YELLOW PCU TONER SUPPLY PORT, BECAUSE THIS
TONER HAS DEVELOPER MIXED WITH IT.
To dust the drum with yellow toner:
1. Spread a small amount of fresh yellow toner on a clean sheet of paper.
2. Locate a clean, dry piece of cloth.
3. Touch the yellow toner with the surface of the cloth.
4. Dust the surface of the drum with the cloth until the entire surface is covered.
B023R960.WMF
[A]