Brother MFC-9420CN - Manual (Page 129)

Chapter C
C - 4
Unable to Init.
(Initialize)
Unable to Print
Unable to Scan
The machine has a mechanical
problem. Turn off the machine's power switch and then turn it on
again. If the error message continues leave the
machine for several minutes and then try it again. (The
machine can be turned off for up to 60 hours without
losing faxes stored in the memory. If the machine will
be off longer than 60 hours, you can save the faxes in
your PC. See Transferring faxes to your PC on
page C-5.)
Waste Toner Full The waste toner pack is full. Replace the waste toner pack. (See Replacing the
waste toner pack on page C-32.)
ERROR MESSAGES
ERROR MESSAGE CAUSE ACTION