Brother International MFC-4300 Users Manual - English - Page 125

Error Message, Cause, Action, Set Cartridge, Toner Empty, Toner Low

Page 125 highlights

ERROR MESSAGE CAUSE SET CARTRIDGE Toner cartridge is not installed. TONER EMPTY Toner is used up and printing is not possible. TONER LOW If the LCD shows TONER LOW, you can still print. But the toner is depleted and the fax machine is telling you that the toner will soon run out. ACTION Reinstall the toner cartridge. Replace the toner cartridge with a new one. (See pages 15-26 to 15-29) Order a new toner cartridge now. T R O U B L E S H O O T I N G A N D R O U T I N E M A I N T E N A N C E 15 - 5

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TROUBLESHOOTING AND ROUTINE MAINTENANCE
15 - 5
ERROR MESSAGE
CAUSE
ACTION
SET CARTRIDGE
Toner cartridge is not
installed.
Reinstall the toner
cartridge.
TONER EMPTY
Toner is used up and
printing is not possible.
Replace the toner
cartridge with a new one.
(See pages 15-26 to
15-29)
TONER LOW
If the LCD shows
TONER LOW, you can
still print.
But the toner
is depleted and the fax
machine is telling you
that the toner will soon
run out.
Order a new toner
cartridge now.