Brother DCP-1600 User Manual page 105

Error Message
Self-Diagnostic
Size mismatch
Toner Low
NOTE
Turning off the machine will erase the fax data in the memory. To prevent you from losing any
important messages, see Transferring your faxes or Fax Journal report (MFC models)
on page 109.
98
Cause
The temperature of the fuser
unit does not rise to a specified
temperature within the
specified time.
The fuser unit is too hot.
The paper in the tray is not the
correct size.
If the LCD shows Toner Low
you can still print; however, the
machine is telling you that the
toner cartridge is near the end
of its life.
Action
Turn the machine off, wait a few seconds, and
then turn it on again. Leave the machine idle for
15 minutes with the power on.
Load the correct size of paper in the tray and
set the size of paper to the tray.
Order a new Brother toner cartridge now so a
replacement toner cartridge will be available
when the LCD shows Replace Toner or
Toner Ended.