Xerox 4090 - Manual (Page 92)

PRINTER MAINTENANCE
a. Release the fuser drawer by pressing down on the green
latch (A).
b. Push the fuser drawer in until it latches in place.
7. Close the printer doors.
The system clears the fuser lubricant message after the
printer doors are closed.
8. Wash your hands to remove any fuser lubricant.
Cleaning the 9-track magnetic tape drive
You should clean the 9-track magnetic tape drive every day, or
after eight hours of operation. To achieve continued reliability
and low maintenance, follow the procedure accurately.
All the 9-track magnetic tape transport components that you
need to clean regularly are located on the tape deck. These
components include:
• Magnetic head assembly
• EOT/BOT sensor
• Tape cleaner
• Air bearings.
In addition, you should check and clean the face of the tape
deck, the reel hubs, and the cover door daily. This section
contains each of these procedures.
6-4 XEROX 4050/4090/4450/4650 LPS OPERATOR GUIDE