Printer User Manual
Table Of Contents
- Contents
- Manuals for the Machine
- Available Features
- How to Use This Manual
- Important Safety Instructions
- Installation Requirements and Handling
- Legal Notices
- Laser Safety
- 1. Before Using the Machine
- 2. Document and Paper Handling
- 3. Copying
- 4. Printing from a Computer
- 5. Registering Destinations in the Address Book
- 6. Using the Fax Functions
- Basic Method for Sending Faxes
- Fax Settings
- Specifying Destinations
- Redialing (Manual Redialing)
- Useful Fax Sending Methods
- Receiving Faxes
- Forwarding Fax Documents
- Checking/Handling Fax Documents in Memory
- Changing the Default Values for Fax
- Changing the Fax Settings (Items Specified Using the [Menu] Button)
- 7. Using the Scan Functions
- 8. Maintenance
- 9. Troubleshooting
- Clearing Jams
- Document Jams in the Feeder
- Paper Jams in the Paper Cassette (Cassette 1 or 2)
- Paper Jams in the Multi-purpose Tray (MF8350Cdn Only)
- Paper Jams in the Manual Feed Slot (MF8050Cn Only)
- Paper Jams in the Rear Cover or Duplex Unit (MF8350Cdn Only)
- Paper Jams in the Output Area (MF8350Cdn Only)
- Paper Jams in the Output Area and Rear Cover (MF8050Cn Only)
- Display Messages
- Error Code
- If
Appears - Troubleshooting
- If a Power Failure Occurs
- If You Cannot Solve a Problem
- Clearing Jams
- 10. Registering/Setting the Various Functions
- 11. Appendix

8-8
Maintenance
5
Shake the toner cartridge 5 or 6 times as shown in
the gure to evenly distribute the toner inside the
cartridge.
Do not remove the drum protective cover (A).
(A)
Front View
6
Place the toner cartridge on a at surface.
7
Remove the tab, and the pull out the sealing
tapes.
Pull out the sealing tape (approx. 50 cm long) gently.
(1)
(2)
8
Remove the drum protective cover (A).
(A)
9
Install the toner cartridge.
Be careful not to let the drum impact the frame of the toner
cartridge tray.
10
Push the toner cartridge tray back in.
11
Close the front cover.
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If you cannot close the front cover
Make sure that the toner cartridge tray is closed.
Do not try to forcefully close the front cover, as this may damage the
machine.
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Precautions when Replacing Toner Cartridges
See "Maintenance and Inspections" (
→
P.viii) in
"Important Safety Instructions" as well.
WARNING
Do not dispose of a used toner cartridge in open
ames
This may cause the toner remaining inside the cartridges to ignite,
resulting in burns or re.
CAUTION
Precautions if you get toner on your hands or
clothing
If toner gets on your hands or clothing, wash them immediately with
cold water.
Washing with warm water sets the toner, making it impossible to
remove the toner stains.
Be careful not to allow the toner to scatter
Do not pull out the sealing tape forcefully or stop at midpoint, as this
may cause toner to spill out.
If toner gets into your eyes or mouth, wash them immediately with
cold water and consult a physician.
Precautions when closing the front cover
Be careful not to catch your ngers.










