OKI C711n User Manual

81 – C610/C711 User’s Guide
12.If a duplex unit is fitted, lift lever (j) and lower the duplex 
unit cover and pull out any sheets found in this area. Close 
the duplex unit cover
13.Pull down the MP Tray using the depressions. Lift the front 
cover release lever and lower the front cover.
14.Check inside the cover for sheets in this area and remove any 
that you find, then close the cover.
j
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82 – C610/C711 User’s Guide
15.Pull out the paper tray and ensure that all paper is stacked 
properly, is undamaged, and that the paper guides are 
properly positioned against the edges of the paper stack. 
When satisfied, replace the tray.
16.Finally, close the top cover and press down firmly so that the 
cover latches closed.
When the jam has been cleared, if Jam Recovery is set to ON in 
the 
System Adjust Menu, the printer will attempt to reprint any 
pages lost due to paper jams.
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83 – C610/C711 User’s Guide
Replacing Consumables and 
Maintenance Items 
Order Information  ______________
Only use genuine Oki Original products to ensure the best quality 
and performance from your hardware. Non Oki Original products 
may adversely affect your printers performance and invalidate 
your warranty. 
* Based on continuous print.
ITEMLIFEC610 
ORDER  NO.C711 
ORDER  NO.
Toner, black 10,000 Letter @ 5% 44315304 44318604
Toner, cyan 10,000 Letter @ 5% 44315303 44318603
Toner,  magenta 10,000...

84 – C610/C711 User’s Guide
 
Toner Cartridge Replacement    _____
Have a sheet of paper handy so that you have somewhere to place 
the used cartridge while you install the new one.
Dispose of the old cartridge responsibly, inside the pack that the 
new one came in. Follow any regulations, recommendations, etc., 
which may be in force concerning waste recycling.
If you do spill any toner powder, lightly brush it off. If this is not 
enough, use a cool, damp cloth to remove any residue.
Do not use hot...

85 – C610/C711 User’s Guide
1.Press the cover release and open the printer’s top cover 
fully.
2.Note the positions of  the four cartridges.  
WARNING
If the printer has been po wered on, the fuser may be 
hot. This area is clearly labelled. Do not touch.
1. Cyan 2. Magenta 
3. Yellow 4. Black 
6
1 23
4
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86 – C610/C711 User’s Guide
(a) Pull the colored toner release lever on the cartridge to be replaced fully towards th e front of the printer.
(b) Lift the right-hand end of the cartridge and then draw the 
cartridge to the right to release the left-hand end as 
shown, and withdraw the toner cartridge out of the printer.
3.Put the cartridge down gently onto a piece of paper to 
prevent toner from marking your furniture
4.Clean the top of the ID unit wi th a clean, lint free cloth.
2b
2a
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87 – C610/C711 User’s Guide
5.Remove the new cartridge from its box but leave its wrapping 
material in place for the moment.
6.Gently shake the new cartridge from end to end several 
times to loosen and distribute the toner evenly inside the 
cartridge.
7.Remove the wrapping material and peel off the adhesive tape 
from the underside of the cartridge.
8.Holding the cartridge by its top center with the colored lever 
to the right, lower it into the printer over the image drum 
unit from which the old...

88 – C610/C711 User’s Guide
9.Insert the left end of the cartridge into the top of the image 
drum unit first, pushing it ag ainst the spring on the drum 
unit, then lower the right end of the cartridge down onto the 
image drum unit.
10.Pressing gently down on the cartridge to ensure that it is 
firmly seated, push the colored lever towards the rear of the 
printer. This will lock the cartridge into place and release 
toner into the im age drum unit.
b
a
c
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89 – C610/C711 User’s Guide
11.Gently wipe the LED head surface with a clean, lint free cloth.  
12.Finally, close the top cover and press down firmly at both 
sides so that the cover latches closed.
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90 – C610/C711 User’s Guide
Image Drum Replacement. ________
The printer contains four image drums: cyan, magenta, yellow and 
black.
1.Press the cover release and op en the printer’s top cover 
fully.
CAUTION!
Static sensitive devices, handle with care. 
WARNING!
If the printer has been po wered on, the fuser will be 
hot. This area is clearly labelled. Do not touch.
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