Brother MFC-9420CN User Manual page 126

Chapter C
ERROR MESSAGES
ERROR MESSAGE CAUSE
The machine is set to Distinctive Ring
DR Mode in Use
mode. You can not change the
Receive Mode from Manual to another
mode.
The waste toner pack is nearly full.
Near Waste Toner
The fusing unit was not detected.
No Fusing Unit
The OPC belt cartridge is not installed. Install the OPC belt cartridge. (See Replacing the OPC
No OPC Belt
The machine is out of paper or paper
No Paper Fed
is not properly loaded in the indicated
paper tray.
The number you dialled does not
No Response/Busy
answer or is busy.
The toner cartridge is not installed
No Toner X
properly.
X = C, M, Y, K
(K: Black, C: Cyan, M:
Magenta,
Y: Yellow)
The transfer roller is not installed.
No TR Roller
You tried to access a One-Touch or
Not Registered
Speed Dial number that is not
programmed.
The machine's memory is full.
Out of Memory
C - 2
ACTION
Set Distinctive Ring to Off.
See Turning off Distinctive Ring on page 7-8 or 7-13.
Replace the waste toner pack. (See Replacing the
waste toner pack on page C-32.)
Please install one. (See Fusing unit on page C-35.)
belt cartridge (OP-4CL) on page C-33.)
Refill the paper in the paper tray.
—OR—
Remove the paper and load it again.
Verify the number and try again.
Reinstall the X toner cartridge. (See the Quick Setup
Guide.)
Install the transfer roller. (See Replacing the transfer
roller on page C-39 and follow the steps for properly
installing the roller.)
Set up the One-Touch or Speed Dial number. (See
Storing One-Touch Dial numbers on page 7-3 and
Storing Speed-Dial numbers on page 7-4.)
(Fax sending or copy operation in progress)
Press Mono Start or Colour Start to send or copy the
scanned pages.
—OR—
Press Stop/Exit and wait until the other operations in
progress have finished and then try again.
—OR—
Clear the faxes from the memory. (See Out of Memory
message on page 5-3.)
(Printing operation in progress)
Reduce print resolution. (See Advanced tab in the
Software User's Guide on the CD-ROM.)
—OR—
Clear the faxes from the memory. (See Out of Memory
message on page 5-3.)
—OR—
Add more memory. (See Installing additional memory
on page D-4.)