Troubleshooting and routine maintenance
C - 17
C
Colored streaks or bands down the
page
■
Identify the color and replace that toner cartridge. (See
■
Replace the OPC belt cartridge. (See
Replacing the OPC belt cartridge
Colored lines across the page
■
Clean the registration roller, the paper pick-up roller, the transfer roller guide
and the exit roller. (See
Cleaning to prevent paper jams
■
If the problem continues, identify the color and replace that toner cartridge.
(See
White spots or hollow print
■
Change the paper to freshly unpacked paper.
■
Check that the recommended paper was used. (See
■
Check that the room temperature is higher than 50 °F (10 °C)
Completely blank or some colors
are missing
■
Check that the back cover is closed properly.
■
Check that the front cover is closed properly.
■
Identify the missing color and check that the toner cartridge is installed
properly.
■
Replace the toner cartridge. (See
■
Replace the OPC belt cartridge. (See
Replacing the OPC belt cartridge
Colored spots or Toner stain
■
Identify the color causing the problem and replace the toner cartridge.
(See
Examples of poor print quality
Recommendation
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