OKI C110 User Manual

							71  -  C110 User’s Guide
3Clean the media feed rollers (1, bottom view) by wiping them with a soft, 
dry cloth.
CAUTION
The area around the fuser 
unit is extremely hot. 
 
Touching anything other 
than the indicated levers 
may result in burns. If you 
get burned, immediately 
cool the skin under cold 
water, and then seek 
professional medical 
attention.
 
 
 
 
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							72  -  C110 User’s Guide
Important!
Decreased print quality may 
result if the surface of the 
transfer roller is touched.
 
Be careful not to touch the 
surface of the transfer roller 
(1, bottom view).
 
 
 
 
 
 
 
 
 
 
4Slowly insert the imaging 
cartridge vertically, and then 
push it slightly down toward you 
to finish reinstalling the imaging 
cartridge.
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							73  -  C110 User’s Guide
5Carefully close the top cover. 
 
 
 
 
 
 
 
 
 
 
 
Cleaning the Print Head Window
1Use either operation described below to switch the printer to Print Head 
Cleanup mode.
!Hold down the Rotate Toner key for 5 to 10 seconds.
!On the Panel tab of the Remote Panel Utility, click the P/H Clean Up 
button.
The printer enters Print Head Cleanup mode, and the magenta toner indi-
cator lights up.
NoteIt is not possible to exit Print Head Cleanup mode before the 
operation is finished (even if the Clear key is pressed).
 
If the printer has incorrectly been switched to Print Head Cleanup 
mode, perform steps 2 through 4, then steps 10 through 14 
(skipping steps 5 through 9) to exit Print Head Cleanup mode.
2Open the front cover.
NoteBefore opening the front 
cover, open Tray 1 if it is 
not already open.
The magenta toner cartridge has 
been moved to the position from 
where it can be replaced.
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							74  -  C110 User’s Guide
3Pull down the handle on the 
toner cartridge until the toner 
cartridge is unlocked and moves 
out slightly toward you. 
4Remove the toner cartridge.
NoteWhen the magenta toner 
cartridge is removed, a 
gap is created within the 
printer so that the print 
head window can easily 
be cleaned.
 
 
 
 
 
Important!
Do not touch the contact 
indicated in the illustration.
 
 
 
 
 
 
 
 
 
 
 
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							75  -  C110 User’s Guide
5Close the front cover.
The toner cartridge rotate within 
the printer.
6After the toner cartridges have 
finished rotating and all 
indicators on the control panel 
begin blinking, open the top 
cover.
7Grab the handle and lift it up 
slightly to the back, and then 
slowly pull the imaging cartridge 
out vertically.
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							76  -  C110 User’s Guide
Important!
Do not touch the PC drum on the imaging cartridge. 
Position the removed imaging cartridge horizontally as shows in 
the illustration at the right.
 
Be sure to keep the imaging cartridge horizontal and place it where 
it will not become dirty.
 
Do not leave the imaging cartridge removed for more than 15 
minutes, and do not place the removed imaging cartridge in a 
location where it would be exposed to direct light (such as 
sunlight).
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							77  -  C110 User’s Guide
8Clean the print head window (1, bottom view) by wiping it with a soft, dry 
cloth.
CAUTION
The area around the fuser 
unit is extremely hot. 
 
Touching anything other 
than the indicated levers 
may result in burns. If you 
get burned, immediately 
cool the skin under cold 
water, and then seek 
professional medical 
attention.
 
 
 
 
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							78  -  C110 User’s Guide
Important!
Decreased print quality may 
result if the surface of the 
transfer roller is touched.
 
Be careful not to touch the 
surface of the transfer roller 
(1, bottom view).
 
 
 
 
 
 
 
 
 
 
9Slowly insert the imaging 
cartridge vertically, and then 
push it slightly down toward you 
to finish reinstalling the imaging 
cartridge.
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							79  -  C110 User’s Guide
10Close the top cover. 
 
 
 
 
 
 
 
 
 
 
 
 
 
11Press the Clear key.
The blinking of all indicators stop, and the magenta toner indicator lights 
up.
 
The toner cartridges rotate within the printer.
12After the toner cartridges have 
finished rotating, open the front 
cover.
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							80  -  C110 User’s Guide
13Align the shaft on each end of 
the toner cartridge with its 
holders, and then insert the 
cartridge. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Important!
Do not touch the contact 
indicated in the illustration.
 
 
 
 
 
 
 
 
 
 
 
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