Lexmark 4021 User Manual page 195

Troubleshooting
Reinstall missing or unresponsive photoconductor [31.xy]
Try one or more of the following:
•
If the photoconductor unit is missing, then install it. For more information, see
photoconductor unit" on page
•
If the photoconductor unit is installed, then remove and then reinstall it.
Note: If the message appears after reinstalling the supply, then replace the defective
photoconductor unit.
Remove defective disk [61]
Remove and replace the defective printer hard disk.
Remove packaging material, [area name]
Remove any remaining packaging material from the specified location.
Remove packaging material, open door C, remove metal clips
Open door C, and then remove any remaining packaging material.
Note: Make sure that door C does not hit any cable attached to the printer.
Remove paper from all bins
Remove the paper from all of the bins. The printer automatically senses paper removal and resumes printing.
If removing the paper does not clear the message, then touch Continue.
Remove paper from bin [x]
Remove the paper from the specified bin. The printer automatically senses paper removal and resumes
printing.
If removing the paper does not clear the message, then touch Continue.
Remove paper from [linked set bin name]
Remove paper from the specified bin. The printer automatically detects paper removal and resumes printing.
If removing the paper does not clear the message, then touch Continue.
Remove paper from standard output bin
Remove the paper stack from the standard bin.
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"Replacing a