Canon Lbp 3460 User Guide

7-14
Troubleshooting
7
Paper Jams
14Close the front cover.
Close the front cover completely until it clicks.
15Pull out the paper cassette.
 

7-15
Troubleshooting
7
Paper Jams
If the paper feeder is installed, pull out the paper cassette of the pap\
er feeder 
also.
16Push any jammed paper downward slowly and forcefully to 
remove it.
In case of the printer unit
 

7-16
Troubleshooting
7
Paper Jams
In case of the paper feeder
If you have not been performing 2-sided printing, proceed to Step 20.
IMPORTANT
Do not touch the feed rollers (A) in the printer unit and paper feeder. This may 
result in damage to the printer or printer error.
(A)
 

7-17
Troubleshooting
7
Paper Jams
17Open the duplex print transport guide.
Press the green toner cover release tab (A) as shown in the figure.
18Remove any jammed paper by pulling it in the direction of the 
arrow.
(A)
 

7-18
Troubleshooting
7
Paper Jams
19Close the duplex print transport guide.
Close both sides of the duplex print transport guide firmly.
IMPORTANT
Make sure that the duplex print transport guide is closed completely. If the duplex 
print transport guide is not closed completely, this may result in misfeeds or paper 
jams.
20Set the paper cassette in the printer.
Push the paper cassette into the printer firmly until the front side of the paper 
cassette is flush with the front surface of the printer.
 

7-19
Troubleshooting
7
Paper Jams
If the paper feeder is installed, set the paper cassette of the paper fe\
eder also.
21Open the front cover.
While pressing the lever on the top of the front cover, open it gently.
 

7-20
Troubleshooting
7
Paper Jams
22Take the toner cartridge out of the protective bag.
23Push the toner cartridge into the printer until it touches the 
back of the printer while aligning (A) on both sides of the 
toner cartridge with the toner cartridge guides inside the 
printer.
(A)
(A)
 

7-21
Troubleshooting
7
Paper Jams
24Close the front cover.
Close the front cover completely until it clicks.
 

7-22Message List
Troubleshooting
7
Message List
When the printer cannot continue printing for some reason (an error status), the 
printer beeps, the Message indicator comes on, and an error message that 
indicates the description of the error appears in the display. A Warning message 
appears in the display when the printer requires some remedy (a warning status) 
although the job is not affected.
If either of these messages appears, perform the following procedures according to 
the message.
NOTE
•When...

7-23
Troubleshooting
7
Message List
Cause 2 When printing after the paper is changed from narrower one to wider one, the 
printer cools down the fixing unit so that the print quality is maintained.
Remedy Please wait a moment. The printer cools down the fixing unit automatically. If the message appeared during printing, it resumes the job after finishing the cool 
down process. If the message appeared after the job, the message disappears 
and the printer stops operation after the cool down process, and the...