Canon printer Color imageCLASS MF8450c User Manual

Settings from a PC
10-6
Starting the Remote UI
■ For User Management mode:
①
  Enter the User ID and Password, and click 
OK.
If no password is set, you can log on without 
entering a password.
5 
Operate the Machine.
Now you can manage the machine on the web 
browser.
For details, see “Settings from a PC,” in the e-
Manual. 

Maintenance
This chapter describes how to perform routine cleaning operations, and replace toner cartridges.
Maintenance
Chapter
11
Cleaning the Machine ...............................................11-2
Exterior  ........................................................................\
......... 11-2
Interior  ........................................................................\
.......... 11-3
Scanning Area  .................................................................... 11-4
Replacing the...

11-2
Cleaning the Machine
Maintenance
Cleaning the Machine
If the original is not copied clearly, clean the machine. For high-quality printouts, we 
recommend cleaning the machine once or twice a month.
Do not use alcohol, benzene, paint thinner, or other solvents for cleaning. Doing so may result in damage to the plastic 
parts.
Do not use tissue paper, paper towels, or similar materials for cleaning; they can stick to the components or generate 
static charges.
Disconnect the power cord from the power...

11-3
Cleaning the Machine
Maintenance
Interior
Clean the machine’s print area periodically to prevent toner powder and paper dust from accumulating inside.
Cleanng the Fxng Unt
If black streaks appear on printed output, the fixing unit may be dirty. Also, you should use the Fixing Unit 
Cleaning procedure every time the toner cartridge is replaced. Print the cleaning pattern on LTR paper for 
cleaning the fixing unit.
 As cleaning paper, LTR or A4 paper must be loaded in the paper...

11-4
Cleaning the Machine
Maintenance
5 
Confirm that  is 
displayed, then press [OK].
Printing starts.
Discard the cleaning paper after use.
The cleaning process cannot be canceled. Please 
wait until it is completed.
6 
Press  (Main Menu) to return to the 
Main Menu screen.
Scanning Area
Keep the scanning area clean to avoid dirty copies or faxes to be sent.
Cleanng the Platen Glass
Clean the platen glass and the underside of the feeder by following the procedure below.
 When cleaning the machine,...

11-5
Cleaning the Machine
Maintenance
Do not dampen the cloth too much, as this may 
tear the document or damage the machine.
3 
Close the feeder.
Cleanng the Feeder Automatcally
If your originals have black streaks or appear dirty after scanning them through the feeder, clean the rollers of 
the feeder.
Use LTR or A4 paper as cleaning paper.
It takes approximately 30 seconds to clean the feeder.
●
–
–
1 
Press  (Main Menu).
2 
Press the right Any key to select 
.
3 
Use [▼], [▲], or  (Scroll...

11-6
Cleaning the Machine
Maintenance
5 
Place 10 sheets of blank paper into the 
feeder. 
6 
Confirm that  is displayed, then 
press [OK].
 The display returns to the Adjustment/Cleaning 
screen.
Discard the cleaning paper after use.
The cleaning process cannot be canceled. Please 
wait until it is completed.
7 
Press  (Main Menu) to return to the 
Main Menu screen. 

11-7
Replacing the Toner Cartridges
Maintenance
Replacing the Toner Cartridges
This section describes how to replace or handle the toner cartridges and precautions on 
storing them.
When a Message Appears
Toner cartridges are consumable products. If the toner is running out during printing, a message appears in 
the display.
MessageWhen it is Displayed Contents and Remedies
Prepare a new toner cartridge. (XXX*)
*  XXX indicates either “Black”, 
“Yellow”, Cyan”, or “Magenta”. The toner is running low.
It...

11-8
Replacing the Toner Cartridges
Maintenance
Replacing the Toner Cartridge with a New One
If any of the following messages appears, replace the toner cartridge of the indicated color with a new one.: Replace the black toner cartridge.
: Replace the yellow toner cartridge.
: Replace the cyan toner cartridge.
: Replace the magenta toner cartridge.
–
–
–
–
1 
Open the front cover by using the handle 
(A).
The toner cartridges are installed in order of black, 
yellow, cyan, and magenta from the top as...

11-9
Replacing the Toner Cartridges
Maintenance
When installing or removing the toner 
cartridges, be sure to place paper on the 
transfer belt of the delivery feeder unit to 
protect the belt.
Do not place any object on or touch the 
transfer belt (A) of the delivery feeder unit. The 
transfer belt of the delivery feeder unit has a 
self cleaning function, therefore, do not clean 
the belt even when the toner is on it. If the 
delivery feeder unit is broken or transfer belt is 
damaged, this may result...