Table of Contents

2.14. Adjusting the Print Density ..................................................

2-26

2.15. Setting the Audio Warning (Buzzer).....................................

2-27

Chapter 3 Fonts.......................................................................

3-1

3.1.

Internal Fonts..........................................................................

3-1

3.2.

List of Fonts ............................................................................

3-2

Chapter 4 Maintenance ..........................................................

4-1

 

 

 

4.1.

Toner Kit Replacement ...........................................................

4-1

 

Toner Kit to be Used..........................................................................................

4-1

 

Supplying Toner.................................................................................................

4-1

 

Replace the Waste Toner Bottle........................................................................

4-4

4.2.

Cleaning..................................................................................

4-6

 

Main Charger Unit ............................................................................................

4-6

 

Paper Feed Unit.................................................................................................

4-8

Chapter 5 Troubleshooting....................................................

5-1

 

 

 

5.1.

General Guide .........................................................................

5-1

5.2.

Power Problems......................................................................

5-2

5.3.

Interface Problems..................................................................

5-2

5.4.

Print Quality Problems............................................................

5-3

 

Completely blank printout ................................................................................

5-3

 

All-black printout...............................................................................................

5-3

 

Dropouts, horizontal streaks, stray dots ..........................................................

5-4

 

Black or white vertical streaks .........................................................................

5-4

 

Faint or blurred printing...................................................................................

5-5

 

Grey background................................................................................................

5-5

 

Dirt on the top edge or back of the paper .........................................................

5-6

 

Characters out of position .................................................................................

5-6

5.5

Indicators and Messages ........................................................

5-7

 

Indicators ...........................................................................................................

5-7

 

Maintenance Messages......................................................................................

5-8

 

Error Messages ................................................................................................

5-10

5.6.

Correcting a Paper Jam.........................................................

5-12

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