Dell C5765DN MFP Color Laser Printer - Manual (Page 246)

13 Maintenance
246
Cleaning Document Cover and Document Glass
If the document cover and document glass become soiled, smudges may appear on copies,
faxes, or scanned documents and the machine may not properly detect document sizes.
To ensure clear copies at all times, clean the document cover and the document glass about
once a month.
Note • Do not use benzene, paint thinner, or other organic solvents. Doing so might damage paint or coating
on plastic parts.
• Cleaning the machine with an excessive amount of water may cause the machine to malfunction or
damage documents during copying, faxing, or scanning.
1
Wipe the document cover with a soft cloth
moistened with water to remove any dirt, and
then wipe it with a soft, dry cloth.
Note • Do not use cleaning agents other than water
or neutral detergent.
• If you cannot remove dirt easily, gently wipe
the document cover with a soft cloth
moistened with a small amount of neutral
detergent.
2
Wipe the document glass with a soft cloth
moistened with water to remove any dirt, and
then wipe it with a soft, dry cloth.
Note • Do not use cleaning agents other than water
or neutral detergent.
• If you cannot remove dirt easily, gently wipe
the document glass with a soft cloth
moistened with a small amount of neutral
detergent.
Cleaning the White Chute and Constant Velocity Transport Glass
If the white chute or constant velocity transport glass become soiled, smudges may appear
on copies, faxes, or scanned documents and the machine may not properly detect document
sizes.
To ensure clear copies at all times, clean the white chute and the constant velocity transport
glass about once a month.
Note • Do not use benzene, paint thinner, or other organic solvents. Doing so might damage paint or coating
on plastic parts.
• Cleaning the machine with an excessive amount of water may cause the machine to malfunction or
damage documents during copying, faxing, or scanning.
1
Wipe the white chute with a soft cloth
moistened with water to remove any dirt, and
then wipe it with a soft, dry cloth.
Note • Do not press the film with an excessive force
as it can be easily damaged.
• Do not use cleaning agents other than water
or neutral detergent.
• If you cannot remove dirt easily, gently wipe
the film with a soft cloth moistened with a
small amount of neutral detergent.