Cleaning The Printer - HP LaserJet II Serie Manual De Instrucciones

HP 33440/HP 33449 COMBINED SERVICE MANUAL
4-4.
CLEANING
THE PRRNTER
General
If reduced print quality occurs, clean the inside of the printer by wiping any visible toner away
with a damp cloth. Items that are colored green are user-accessible for cleaning.
Note
Toner is a nontotic substance composed of plastic, iron, and a small amount
of pigment. Care should be taken to avoid breathing toner particles. To clean
toner from skin and clothing, remove as much toner as possible with a vacuum
or dry tissue wipes, then wash the toner from skin or clothing with cold water.
Hot water may make toner very difficult to remove. Because toner tends to be
degraded by vinyl materials, contact with vinyl should be avoided.
There are seven primary areas of the printer which should be kept clean:
1. Transfer Guide.
5. Fusing Assembly.
2. Transfer Corona Assembly.
6. Beam-to-Drum Mirror.
3. Registration Assembly.
7. Primary Corona.
4. Feed Guide Assembly.
caution
The printer must be turned off prior to cleaning.
Transfer Guide
Wipe the Transfer Guide (silver strip, see Figure
4-2)
clean with a damp cloth (use water only).
Figure 4-2. Cleaning the
Transfer Guide
4-5