Brother Hl 4200cn User Manual

ROUTINE MAINTENANCE AND CONSUMABLE REPLACEMENT   7 - 15
Replacing the Fuser unit
WARNING
Turn the power switch off, unplug the AC power cord and allow the printer to cool for at least 30 
minutes before replace the fuser unit.
Follow the procedure below to replace the fuser unit.
1Push up button B (1) and fully open the front cover 
(2).
2Push the lever on left side of the paper outlet cover 
and open the paper outlet cover
 

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3Push and slide forward the switches on both sides 
of the fuser unit.
4Lift the levers on both sides of the fuser unit.
5Hold the levers on both sides as you remove the 
fuser unit from the printer carfully.
6Unpack a new fuser unit and lift the levers on both 
sides (1). Grip the lever and install the fuser unit into 
the printer gently placing pin into the guides.
 

ROUTINE MAINTENANCE AND CONSUMABLE REPLACEMENT   7 - 17
7Push down the levers on both sides of the fuser unit. 
8Push and slide backward the switches on both sides 
of the fuser unit.
9Close the paper outlet cover.
10Close the front cover.
 

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Printing Reports and Lists
Use the control panel to print the following reports and lists.
■Printer Configuration List 
Use this to confirm options installed in the printer and to check the network settings on the 
printer. 
See Confirming Printer Configuration and Network Settings on page 7-19.
■Panel Settings List 
Use this to check the parameters set with the control panel.
■PCL Font List 
Use this to find out which fonts are loaded into the...

ROUTINE MAINTENANCE AND CONSUMABLE REPLACEMENT   7 - 19
Confirming Printer Configuration and Network Settings
Printing the printer configuration list allows you to check what options are installed on the printer and 
printer network settings.
This section describes how to print the printer configuration list.
For details about control panel operations, see Basic Menu Operation on page 4-4.
Ready to Print(The print screen. The printer is ready to print.)
↓1Press the Menu button. The menu screen appears....

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Checking the Print Log
Use the control panel to print the print log. The print log is a report of the last 22 print jobs received by 
the printer. Use it to check whether the jobs were printed normally or not.
When Auto Log Print in the 1:System m e n u  i s  s e t  to  Yes, the print log is printed automatically every 
22 print jobs (Default: No). For more details, see List of Menu Items on page 4-6.
This section describes how to print the print...

ROUTINE MAINTENANCE AND CONSUMABLE REPLACEMENT   7 - 21
Confirming Printer Status from Your Computer
This printer features a variety of network tools that enable you to check the status of the printer from your 
computer through the network.
Using these tools saves you from having to leave your computer to check if the printer is working properly 
or not.
This section gives you a basic introduction of the network tools.
Checking Status and Remaining Amounts of Consumables using a 
Web Browser
When using...

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Cleaning the Printer
We recommend that you clean the printer at least once a month to keep it in good working condition and 
to maintain print quality.
Caution
Turn the printer off and disconnect the power cord from the AC outlet/socket before cleaning the 
printer. Failure to turn the printer off and disconnect the power cord may result in an electric shock.
Cleaning Precautions
■Never spray anything directly onto the printer. Droplets can enter...

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Transporting the Printer
Before transporting the printer, follow the procedure below:
Caution
■To prevent injuries, this printer should be lifted by at least two people.
■To lift the printer, face the front of the printer and grip the recessed areas at the bottom left and 
right with both hands. 
Never try to lift the printer by gripping any other areas. Lifting the printer by gripping other areas 
can cause the printer to fall, resulting in...

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2Disconnect the power cord, interface cable, and any 
other cables.
WARNING
Never touch a power cord with wet hands. This 
constitutes an electric shock hazard.
Caution
When unplugging the printer, grasp the plug instead 
of the power cord. Forcibly pulling the power cord can 
damage it and cause fire or electric shocks.
3Gently pull out the paper tray until it stops.
4Hold the tray with both hands, lift the front slightly 
and pull it completely...