Canon LBP-5100 User Manual page 132

While holding the paper cassette with both hands, remove it from the printer unit
as shown in the figure b.
CAUTION
Be sure to take the paper cassette out of the printer before loading paper.
If paper is loaded while the paper cassette is partially pulled out, the paper
cassette may drop or the printer may become damaged resulting in
personal injury.
2
When loading paper that is larger than A4 size (297.0 mm),
adjust the length of the paper cassette while holding the lock
release lever shown in the figure.
Loading Custom Size Paper (Non-Standard Paper) or Paper at a Size of Statement, Foolscap, or 16K in
b
3-53
the Paper Source
3