Brother HL-2600CN Service Manual page 291

Display Message
NO LFU
Install the lower tray unit.
NO TR ROLLER
Install the transfer roller 2.
ILLEGAL TONER
Use only Brother genuine toner cartridges.
NO TRAY 1/2
The indicated paper Tray was not detected, install it, or
ensure it is inserted correctly.
SIZE ERROR T1/2
Specify the correct paper size for the indicated tray.
SIZE ERROR DX
The duplex unit can only print in the sizes specified.
Specify the correct paper size.
STACKER FULL
Remove the paper from the output tray.
MEDIA MISMATCH
Media mismatch between the Printer and the Printer
Driver setting. Load XX into Tray <1/2>.
SIZE MISMATCH
Paper mismatch between the Printer and the Printer
Driver setting. Load Paper <size> size into Tray <1/2>.
MANUAL FEED
Load paper <size> into tray1 and press GO.
MEDIATYPE ERROR
Specify the correct media type : XX.
NO FUSING UNIT
A fusing Unit was not detected, please install one.
CARD ERROR
An error when accessing the Flash card, check the drive
is formatted and not in Write Protect mode.
HDD ERROR
An error occurred accessing the HDD, power cycle the
printer and check that it is formatted.
DIMM ERROR
Ensure that the DIMM is installed correctly.
CARD REMOVAL
The Flash card was removed while the printer was
powered on. Power cycle the printer.
BUFFER ERROR
Check the cable connection between the computer and
printer.
STORAGE FULL
There is no space on the Hard Disk.
Remarks
XX = Plain Paper,
Transparencies, Thick
Paper
XX = T1, T2, DX