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Canon imageCLASS MF4770n Operation Guide - Page 93

Troubleshooting

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Troubleshooting This chapter describes how to clear paper jams and offers solutions to problems you may be having. Clear Jams 94 Clearing Document Jams in the Feeder 95 Clearing Paper Jams Inside the Machine 96 Resolve a Displayed Message 100 Resolve an Error Code 101 Improve Output Quality 102 Resolve a Problem 104 93

Section	Page
Main Functions	4
Contents	6
Basic Operation	9
Learn the Names and Functions of Each Part of the Machine	10
Front Side	10
Interior	12
Back Side	13
Learn the Functions of the Operation Panel	14
Switch to Copy/Fax/Scan Mode	16
Enter Text	17
Set Date and Time	18
Place Documents	19
Placing Documents on the Platen Glass	20
Placing Documents in the Feeder	20
Load Paper	22
Loading Paper in the Paper Cassette	23
Loading Paper in the Multi-Purpose Tray	24
Loading Envelopes or Paper with a Letterhead	25
Setting a Paper Size and Type	26
Switch to the Quiet Mode	27
Switch to the Sleep Mode	27
Use the Toner Saver Mode	28
Copy	29
Make a Basic Copy	30
Copy by Saving Paper	31
Enlarge or Reduce Copies	31
Adjust the Image Quality for Copy	32
Adjusting the density	32
Selecting the Document Type	32
Adjusting the sharpness	33
Make Double-Sided Copies (MF4890dw/MF4880dw Only)	34
Copy Multiple Pages onto One Sheet	35
Collate Copies	35
Copy a Double-Sided ID Card	36
View and Cancel Copy Jobs	37
Change the Default Copy Settings	37
Print	39
Print a Document	40
Enlarge or Reduce a Document	40
Print a Double-Sided Document (MF4890dw/MF4880dw Only)	41
Print Multiple Pages onto One Sheet	42
Print a Booklet (MF4890dw/MF4880dw Only)	43
Print a Poster	44
Add Watermarks to a Printout	45
View and Cancel Print Jobs	46
Fax	47
Register Numbers in the Address Book	48
Registering Numbers to One-Touch Keys	48
Registering Numbers to Coded Dialing Codes	49
Registering Recipients for Group Dialing	50
Editing and Deleting Registered Destinations	52
Adjust the Image Quality for Fax	52
Adjusting the Density	52
Selecting the Resolution	53
Adjusting the Sharpness	53
Specifying the Double-Sided Document Format (MF4890dw Only)	54
Changing the Default Settings	54
Send a Fax	55
Entering a Fax Number with the Alphanumeric Keys	55
Using the One-Touch Keys	56
Using the Coded Dialing Codes	56
Searching the Address Book	57
Redialing	57
Sending a Fax to Multiple Destinations (Sequential Broadcast)	58
Sending a Fax to an International Destination (Adding Pauses)	58
Calling a Recipient before Sending a Fax	59
Receive a Fax (Receive Mode)	60
Using the Machine for Fax Only	61
Using the Machine for Faxing and Phoning	61
Using the Answering Machine	62
Using the Machine Primarily for Phoning	62
Receiving Faxes in Manual Mode	63
Receive a Fax from Memory	64
Switching to Memory Lock Mode	64
Viewing and Canceling Received Fax Documents	65
Printing Received Fax Documents	65
View and Cancel a Fax Job	66
Change the Fax Settings	66
Changing Fax Sending Settings	66
Restricting Fax Sending Functions	68
Changing Fax RX Settings	69
Changing Communication Management Settings	70
Scan	73
Understand the Scanning Method	74
Scan a Document with the Operation Panel	75
Scanning a Document Using a Shortcut Key	77
Scan a Document with the MF Toolbox	78
Configuring Scan Settings Using the MF Toolbox	80
Scan a Document with the Scanner Driver	82
Maintenance and Management	83
Clean the Machine	84
Cleaning the Exterior and Interior	84
Cleaning the Fixing Unit	85
Cleaning the Platen Glass and Feeder	86
Check and Replace Toner Cartridges	87
Checking the Toner Level	87
Conserving the Toner to Extend the Life of Toner Cartridges	88
Replacing the Toner Cartridge	88
Manage Using the Report and List Functions	91
Configure Settings Using the Remote UI	92
Troubleshooting	93
Clear Jams	94
Clearing Document Jams in the Feeder	95
Clearing Paper Jams Inside the Machine	96
Resolve a Displayed Message	100
Resolve an Error Code	101
Improve Output Quality	102
Resolve a Problem	104
FAQ	105
If a Power Failure Occurs	108
Recycling Used Cartridges	108
The Clean Earth Campaign	108
Important Safety Instructions	109
Legal Notices	111