XEROX DOCUPRINT 4850/4890 IPS GUIDE TO PERFORMING ROUTINE MAINTENANCE
4-1
4.
4
Fuser lubricant and pressure
roll wiper
This chapter describes how to add fuser lubricant and how to replace
the pressure roll wiper on your system.
Adding fuser lubricant
The fuser uses heat to fuse the print image to the paper. It is critical
that the fuser be kept lubricated with fuser lubricant and that its
reservoir be kept full. This chapter describes the procedure for
adding fuser lubricant in the printer.
Your service representative usually adds fuser lubricant. However,
you might choose to add the fuser lubricant yourself if you have been
trained in this procedure.
To add fuser lubricant:
1. Open the printer doors.
2. Place a dropcloth on the floor under the fuser area.
!
Warning:
If any fuser lubricant is spilled, clean it immediately.
Fuser lubricant spills cause the floor to be very slippery.
3. Press down on the green lever (A), moving it counterclockwise.
4. Hold the lever down while you grasp the green fuser drawer
handle (B) and pull out the drawer until it stops.
B
A
B
A
Summary of Contents for DocuPrint 4850 IPS
Page 44: ...INKS 5 14 XEROX DOCUPRINT 4850 4890 IPS GUIDE TO PERFORMING ROUTINE MAINTENANCE...
Page 52: ...WASTE CONTAINERS 6 8 XEROX DOCUPRINT 4850 4890 IPS GUIDE TO PERFORMING ROUTINE MAINTENANCE...
Page 58: ...BYPASS TRANSPORT 7 6 XEROX DOCUPRINT 4850 4890 IPS GUIDE TO PERFORMING ROUTINE MAINTENANCE...
