MAINTENANCE TASKS
Sensor Q1164
To access sensor Q1164, open the top cover of the last
feeder/stacker module (the one containing the purge tray).
Figure 11-20 shows the exact location of the sensor.
Figure 11-20. Q1164 sensor location
Cleaning the terminal and the exterior surfaces of the system
Clean the display with a soft, lint-free cloth dampened with a
glass or lens and mirror cleaner. Do not spray the liquid directly
onto the display since it may cause damage.
Although the keyboard may seldom need to be cleaned, the
exterior surfaces of the system controller and printer should be
cleaned daily, if possible. Clean the keyboard and exterior
surfaces with a mild household detergent which has been poured
or sprayed onto a cloth lightly dampened with water. Do not
saturate the cloth; just dampen it. Liquids must not be allowed
to drip onto anything electrical or mechanical. For the same
reason, never spray or pour the cleaner directly onto the
keyboard or the exterior surfaces of the system.
11-14
XEROX 4635 LASER PRINTING SYSTEM OPERATOR GUIDE
