Brother HL 1240 - B/W Laser Printer Service Manual page 173

APPENDIX 7. PAPER CASSETTE INFORMATION (FOR EUROPE ONLY)
The A4 size paper cassette fitted to the printer is different from the service manual information
for printers shipped to Europe as follows:-
1) The paper cassette supplied with the HL-
1240/1250 printer has a plastic rib on the
paper tray cover.
2) The plastic rib is removed from the tray
cover for the paper cassette supplied with
the LT-400, (optional Lower Tray Unit) as
shown on the right;
3) If the optional LT-400 Lower Tray Unit is installed onto the HL-1250 printer, it is necessary
to exchange the cassette supplied with the LT-400 Unit with the upper cassette already
fitted into the printer. Install the cassette originally fitted in the printer into the LT-400 Unit.
Failure to do so will cause paper jams as the paper cannot be fed from the lower cassette
to the printer body because the plastic rib on the paper tray cover is blocking the paper
path.
4) For paper cassettes supplied as spare parts, the plastic rib has been cut off so that you can
use it as both an upper cassette and lower cassette.
Paper tray cover
Plastic rib
Cutting position
A-15
Fig. A- 14
APPENDIX