Dell 3110 Color Laser User Manual page 386

FL
Feed paper from the tray loaded with Folio (8.5 x 13 inches).
LG
Feed paper from the tray loaded with Legal (8.5 x 14 inches).
EX
Feed paper from the tray loaded with Executive (7.25 x 10.5 inches).
MO
Feed paper from the tray loaded with Monarch (3.875 x 7.5 inches).
COM10
Feed paper from the tray loaded with Envelope #10 (4.125 x 9.5 inches).
DL
Feed paper from the tray loaded with DL (110 x 220 mm).
C5
Feed paper from the tray loaded with C5 (162 x 229 mm).
PC
Feed paper from the tray loaded with Japanese Postcard (100 x 148 mm).
Y2
Feed paper from the tray loaded with Youkei 2 (114 x 162 mm).
Y3
Feed paper from the tray loaded with Youkei 3 (98 x 148 mm).
Y4
Feed paper from the tray loaded with Youkei 4 (105 x 235 mm).
YT3
Feed paper from the tray loaded with Youchoukei 3 (120 x 235 mm).
T3
Feed paper from the tray loaded with Choukei 3 (120 x 235 mm).
MxNmm
Feed paper from the tray loaded with MxNmm defined by users.
Possible range specified:
Width: 76.2 to 220.0 mm