T R O U B L E S H O O T I N G A N D M A I N T E N A N C E 161
WARNING
If you do not position the tab at the home position, printed pages may have vertical stripes.
4Install the drum unit into the machine.
See the section “Replacing the Drum Unit” in this chapter.
5Close the top cover.
6Plug in the power cord.
7Connect the telephone line.
Replacing the Toner Cartridge
The machine can print approximately 2,200 pages with one toner cartridge. When the toner cartridge is running low, the display shows CHANGE TONER. Actual page count will vary depending on your average document type (i.e. standard letter, detailed graphics).
It is a good idea to keep a new toner cartridge ready for use when you see the toner low warning.
Discard the used toner cartridge according to local regulations. If you are not sure of them, consult with Brother dealer for service. Be sure to seal the toner cartridge tightly so toner powder does not spill out of the cartridge. When discarding used toner cartridges, keep them separate from domestic garbage.
It is recommended that you clean the machine when you replace the toner.
Toner Empty Indicator
When the toner cartridge is running low, the display shows CHANGE TONER and the Toner Empty LED on the control panel flashes on and off to indicate the toner is low.
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| Record Erase | Play | |
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Menu | Set |
| Clear | Tel - Index | Resolution | Mode | Broadcast | On/Off Line | FF/Cont Print Priority Test/Reset | |
Mute |
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Tel | A B C | DE F | High | 01 | 02 | 03 | 04 |
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| 13 | 14 | 15 | 16 | Enlarge | Reduce | Copy |