Canon I Sensys Lbp6230dw User Guide

Remove  the toner  cartridge.
Check  whether paper  is  jammed inside the paper  output  guide.
1Open  the paper output guide.Press and  hold the  green button, and  then  pull the  paper  output guide toward  you.
2Gently  pull  out  the paper.
3Close  the paper output guide.Make  sure  that  both  the  left  and  right sides of the  guide are  closed firmly.
Gently pull out the paper.
Hold  both  edges of the  paper,  pull the  leading  edge of the  paper  down, and  then  pull it out.
Replace the...

Close  the top cover.
The paper  jam message disappears,  and  the  machine is  ready to  print.  
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When an Error Message Appears
An  error  message appears in the  Printer Status Window  when there is  a problem with print processing,  when the  machine cannot
communicate,  or when some  other problem prevents normal operation. See the  following  list  for  more information  about  error  messages.
Cannot  Communicate with Printer
Bidirectional  communication is  not  enabled.
Enable bidirectional communication,  and  restart the  computer. 
Checking Bidirectional  Communication
In a...

Check Printed Output
The paper size specified  in the printer  driver is  different from the size of the paper actually loaded.Load  paper  of the  specified size, and  press the  
 (Paper) key  on  the  machine. 
Loading Paper in the Multi- Purpose TrayLoading Paper in the Manual Feed Slot
The job  may not  be printed normally. If  you are  doing 1 -sided  printing,  you can click
 to  continue printing.  If  you continue printing and  the  results are
not  satisfactory,  print the  job again.
If  you...

Incorrect Port
The machine is  connected  to an unsupported port.Check the  port. 
Checking the Printer Port
If the port you need is  not available
If  you are  using a network connection,  configure the  port. Configuring  Printer Ports
If  you are  using a USB  connection,  reinstall the  printer driver. Printer Driver  Installation  Guide
Insufficient Printer Memory
The document being printed contains a page with a very  large  amount of data.
This machine cannot  print the  data. Click 
 to  cancel...

Paper Jam inside Printer
There is  a paper jam inside the machine.Do not  try to  forcibly pull jammed paper  out  of the  machine. Follow  the  instructions in the  manual  to  remove  paper.  
Clearing Paper Jams
Service  Error
An error has occurred  inside the machine.Turn  OFF  the  machine, wait  for  at least  10 seconds,  and  turn  it back ON. If  the  message does not  reappear,  you can
continue using the  machine.
If  the  same message reappears  after you turn  the  power back ON, turn  the...

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Common Problems
If  you encounter problems when using the  machine, check  the  items in this section  before contacting us. If  the  problems persist, contact
your local authorized  Canon  dealer or the  Canon  help line.
Is the machine turned ON ?  / Is the power cord  connected ?The 
(Power) indicator does not  light if  the  machine is  not  turned ON. If  the  machine does not  respond when you press the
power switch, check  to  make sure  that  the  power cord  is  connected correctly and...

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Installation/Settings Problems
Together with this section, see  Common  Problems.
Problems with the Wireless/Wired LAN Connection
Problems with the USB Connection
Problems via the Print Server
The wireless LAN and  wired LAN cannot be connected  at the same time.
The wireless LAN and  wired LAN cannot  be connected at the  same time. You  can use the  USB  and  wireless LAN or the  USB  and
wired LAN at the  same time.
Remote  UI is  not  displayed.If  the  machine is  connected to  a wireless...

The (Power) indicator does not  light if  the  machine is  not  turned ON.
If  the  machine is  turned ON, turn  it OFF, and  then  turn  it back ON.
Check the installation  site of the machine and  the wireless router
Is  the  machine too far from the  wireless router ?
Are  there any obstacles such as walls between  the  machine and  the  wireless router ?
Are  there any appliances such as microwave  ovens  or digital cordless  phones that  emit  radio waves near  the
machine?
Reset  the wireless LAN...

Enabling  [Network discovery]
You cannot connect  to a shared printer.On the  network, does the  machine appear  among the  printers of the  print server ?  If  it is  not  displayed,  contact the  network or
server  administrator. 
Displaying Shared Printers in the Print Server
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