Brother HL-7050 Series User Manual page 170

Error Message
MEDIATYPE ERROR
MANUAL FEED
SIZE ERROR XXX
NO TRAY ID XXX
SIZE ERROR DX
SIZE ERROR MX
NO DX UNIT
DX LEVER ERROR
NO MX UNIT
DIMM ERROR
CARD ERROR
HDD ERROR
CARD REMOVAL
LINE ERROR
BUFFER ERROR
STORAGE FULL
Action
Specify the correct type of media.
Put the same size of paper in the multi-purpose tray as
is shown on the LCD. If the printer is 'paused', press
Go.
Put the same size paper in the paper tray or multi-
purpose tray that is selected in the printer driver. See
What kind of paper can I use? in Chapter 1.
The tray you are trying to print to has been taken out.
Put the tray back in the printer.
Put the same size paper in the paper tray or multi-
purpose tray that is selected in the printer driver. See
What kind of paper can I use? in Chapter 1.
Put the same size paper in the paper tray or multi-
purpose tray that is selected in the printer driver. See
What kind of paper can I use? in Chapter 1.
Put the Duplex unit on the printer properly. See the
User's Guide for the Duplex unit.
Move the Duplex lever to the correct position.
Change the job properties or install the Mailbox unit
correctly.
Re-install the DIMM correctly.
Turn off the printer. Wait a few seconds, and then turn
it on again. If this error message appears again,
replace the DIMM with a new one.
Make sure of the following:
The CompactFlash card is installed properly.
The installed CompactFlash card is formatted
properly
Turn off the printer. Wait a few seconds, then turn it on
again. If this error message appears again, replace
the CompactFlash card with a newone.
Make sure of the following points:
The cable is connected correctly.
The HDD is installed correctly.
The installed HDD is formatted correctly.
Turn off the printer. Wait a few seconds, then turn it on
again. If this error message appears again, replace
the HDD with a new one.
Turn off the printer. Wait a few seconds, then turn it on
again. If this error message appears again, replace
the CompactFlash card with a new one.
Check the serial interface settings (baud rate, code
type, parity and handshake protocols).
Check the Interface settings.
Delete unnecessary macros or fonts, or replace the
CompactFlash card or HDD with a new one.
TROUBLESHOOTING 6 - 2