Konica Minolta magicolor 2550DN User Manual

							Maintaining the Printer 97
#Do not leave the printer’s covers open for any length of time, especially in 
well-lit places; light may damage the drum cartridge.
#Do not open the printer during printing.
#Do not tap media stacks on the printer.
#Do not lubricate or disassemble the printer.
#Do not tilt the printer.
#Do not touch the electrical contacts, gears, or laser devices. Doing so 
may damage the printer and cause the print quality to deteriorate.
#Keep media in the output tray at a minimum level. If the media is stocked 
too high, your printer may experience media misfeeds and excessive 
media curl.
#Keep the printer level to avoid 
toner spillage.
#When lifting the printer, grasp 
the areas shown in the figure.
!If you have the duplex option 
or Tray 2 installed, remove 
the option before lifting the 
printer. Do not lift the printer 
with the options.
#If you get toner on your skin, wash it off with cool water and a mild soap.
CAUTION
If you get toner in your eyes, wash it out immediately with cool water 
and consult a doctor.
#Make sure any parts removed during cleaning are replaced before you 
plug in the printer.
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							Cleaning the Printer 98
Cleaning the Printer
CAUTION
Be sure to turn off the printer and unplug the power cord before 
cleaning.
Exterior
ReadyReadyErrorError
MenMenuSelectSelect
CancelCancelKCMY Toner
Control Panel Ventilation Grill
Printer Exterior Filter
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							Cleaning the Printer 99 Interior
Cleaning the Media Feed Roller and Laser Lens
1Pull the lever, and then open the 
top cover.
!If there is paper in the 
output tray, remove it. 
Fold up the output tray 
before opening the top 
cover.
!Do not touch the transfer 
belt.
2Carefully pull out the drum car-
tridge.
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							Cleaning the Printer 100
Note
Position the removed drum cartridge as 
shown in the illustration at the right.
Be sure to keep the drum cartridge 
horizontal and place it where it will not 
become dirty. Do not leave the drum 
cartridge removed for more than 15 
minutes, and do not place the removed 
drum cartridge in a location where it 
would be exposed to direct light (such 
as sunlight).
3Clean the media feed rollers by 
wiping them with a soft, dry 
cloth.
BOTTOM 
VIEW
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							Cleaning the Printer 101
4Clean the laser lens by wiping it 
with a soft, dry cloth.
5Reinstall the drum cartridge.
BOTTOM 
VIEW
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							Cleaning the Printer 102
6Carefully close the top cover.
Cleaning the Duplex Option Feed Rollers
1Open the duplex cover.
2Clean the feed rollers by wiping 
them with a soft, dry cloth.
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							Cleaning the Printer 103
3Carefully close the duplex cover.
Cleaning the Media Feed Rollers for Tray 2
1Lift the printer off of Tray 2 and 
temporarily place it on a sturdy 
flat surface.
2Clean the media feed rollers by 
wiping them with a soft, dry 
cloth.
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							Storing the Printer 104
3Lift the printer and reinstall it on 
top of Tray 2.
Storing the Printer
Note
If this printer is not to be used 
for an extended period of 
time, store the printer with the 
fuser separator levers raised 
(set to the envelope position).
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							Storing the Printer 105
Note
Since a media misfeed or 
decreased print quality may 
occur, be sure to return the 
levers on the fuser unit to the 
setting for plain paper before 
printing on media other than 
envelopes.
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