Printronix L5520 - Manual (Page 122)

Chapter 4 Consumables Replacement
122
Replacing The Photoreceptor Drum
Drum life is dependent upon the media used and proper
maintenance and operation of the printer. Print media other than
bond paper (e.g., labels, card stock, plastic, or vinyl) may reduce
drum life as much as 50%.
To replace the drum, you need a drum auxiliary rod. Please read all
steps before beginning the replacement procedure.
Removal
CAUTION Do not do this procedure unless you have had the appropriate
training. Do not do this procedure without the drum auxiliary
rod (P/N 703531-170), because you may damage the drum.
1. Turn the power switch to OFF.
2. Open the printer upper doors. (See page 116.)
3. Open the waste toner recovery unit. (See page 120.)
4. Remove the developing unit. (See page 129.)
5. Vacuum any spilled toner.