Brother DCP-7030 Service Manual page 193

■ Setting the toner cartridge type
The "Toner Life End" message is displayed according to the upper limit value of the
developing roller rotation. The upper limit value is different between the starter toner
cartridge, standard one and high-capacity one.
Therefore, it is necessary to set the conformable value to the toner cartridge installed in the
machine following the steps below.
<Procedures>
(1) Select "Set Starter count" , "Set Standard count" or "Set High Capa count" from Menu
according as the currently used toner cartridge.
Note :
• It is impossible to set more than two types of the toner cartridge.
• If selecting more than two types, the NG message is displayed.
(2) Check ON in the check box at the right hand side.
Click the OK button. All of the settings are completed.
Turn off the power supply of the machine.
■ Backup to the Main PCB of the Wireless LAN PCB Information
(MFC7840W only)
(1) Turn the power supply of the machine on while pressing the
same time. (Hold on the
displayed on the LCD. When continue pressing the
START" is displayed on the LCD. AT this time, release the two buttons.
(2) After having passed for a while, "WLAN MODULE OK" is displayed on the LCD. Turn
the power supply of the machine off after two indications are displayed.
and OK button while pressing it.) "PLEASE WAIT" is
4-10
and OK button at the
and OK button, "CHECK
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