Print Quality Problems
7-43
T
roub
leshooting
7
The overall print result is dark.
Cause 1
The setting for [Toner Density] is not appropriate.
Remedy
Drag the [Toner Density] slider in the printer driver toward [Light].
In order to specify the setting for [Toner Density], click the [Details] button in the
[Quality] sheet to open the [Detailed Settings] dialog box.
Cause 2
The printer is exposed to direct sunlight or strong light.
Remedy
Move the printer to a place where it will not be exposed to direct sunlight or
strong light. Alternatively, move the strong light source away from the printer.
The print is uneven.
Cause 1
Life of the toner cartridge has been reached.
Remedy
Take the toner cartridge out of the printer, shake it gently 5 or 6 times to evenly
distribute the toner, and then reinstall the toner cartridge. If this does not solve
the problem, replace the toner cartridge with a new one. (See "Replacing the
Toner Cartridge," on p. 5-2)
Cause 2
Paper is too moist or too dry.
Remedy
Change the paper with appropriate one and print again. (See "Paper
Requirements," on p. 2-2)
Cause 3
The toner cartridge is deteriorating or damaged.
Remedy
Replace the toner cartridge with a new one. (See "Replacing the Toner
Cartridge," on p. 5-2)
Front or back of the printouts is stained with black dots.
Cause
The fixing roller is dirty.
Remedy
Clean the fixing roller. (See "Cleaning the Fixing Roller," on p. 5-21)
Smudge marks of spattering toner appear around the text.
Cause
This kind of phenomenon may occur when printing text data.
Remedy
Display the Printer Status Window, select [Device Settings] from the [Options]
menu, and then remove the checkmark from [Graphics Special Mode] in the
[Device Settings] dialog box.
Summary of Contents for LASER SHOT LBP-3600
Page 2: ...LBP3600 Laser Printer User s Guide ...
Page 21: ...xviii ...
Page 408: ...Paper Jams 7 25 Troubleshooting 7 3 Close the top cover 4 Open the duplex unit top cover ...
Page 451: ...Dimensions of Each Part 8 6 Appendix 8 Duplex Unit DU 66 mm 135 209 326 494 386 190 327 ...
Page 459: ...FA7 5909 000 CANON INC 2004 ...