Xerox 128 Manuale Di Servizio

This section describes the routine activities you perform to 
maintain the reliability and productivity of your printer.

Some printer components need to be cleaned periodically to help 
keep the system operating reliably, and to ensure that the print 
quality is consistent.

When supplies get low, an indicator will appear in the DocuSP 
Print Services window on the DocuSP controller. You should 
respond to the fault or message as soon as possible to avoid a 
printer shut down.

The system provides dry ink to the printer from a bottle located in 
the printer. When the screen displays an “empty” message, a full 
dry ink bottle must be installed.

Waste dry ink empties into a container located at the side of the 
printer, under the toner filter. When this container becomes full, it 
must be replaced.

Fuser lubricant must be added to the fuser reservoir in the printer 
when a “low” message on the screen directs you to do so. Fill the 
fuser reservoir at this time or the printer shuts down.

For information on cleaning the processor sensors, the reflecting 
surfaces, and the finisher sensors, refer to the Problem solving 
chapter.

NOTE:  The DocuTech HLC fuser oil is a specially blended fuser 
shield specifically for the DocuTech HLC systems. 

CAUTION:  The DocuTech HLC fuser shield must not be used in 
any other Xerox product. 

CAUTION:  Use only the DocuTech HLC fuser shield in the 
DocuTech HLC systems.

For your own safety and to protect the system, it is important to 
take the following precautions whenever you perform cleaning 
and replacement tasks.

•

Use only the cleaning and replacement supplies that are