Cleaning the Printer
2-6
2.2 Cleaning the Printer
To avoid print quality problems, the interior of the printer must be cleaned
with every toner container replacement.
Cleaning should be done from time to time to avoid print quality
problems.
2.2.1 Printer Interior
To avoid print quality problems due to paper dust and debris, clean the
interior of the printer in the following manner.
1
Open the printer’s top and front covers.
Figure 2-8
2
Lift the process unit together with the toner container out of the
printer.
The drum in the process unit is sensitive to light. Never expose the drum
even to normal office lighting (500 lux) for more than five minutes.
Figure 2-9
Note
Top Cover
Front Cover
Note
Process Unit
Summary of Contents for PP20D
Page 1: ...1 1 1 Oc PP20D Operation Guide Education Services Oc Operation Guide English version...
Page 11: ...1 1 Chapter 1 Basic Operations 11 This chapter explains the following topic Operator Panel...
Page 62: ...List of Fonts 5 5 Font number Font samples 70 71 72 73 74 75 76 77 78 79 80...
Page 63: ...List of Fonts 5 6 Font KPDL Fonts 1...
Page 64: ...List of Fonts 5 7 Font KPDL Fonts 2...
Page 88: ...C 1 Appendix C Printer Specifications C...
Page 91: ...Glossary 1 Glossary Glossary...
Page 95: ...Index 1 Index...
Page 98: ......