Справочник Пользователя для Brother HL-1660E

The lower tray unit is a device that functions as a third paper source
which can contain a maximum of 500 sheets of paper (80 g/m

2

 or 20 lbs).

For the optional lower tray unit, consult the dealer where you purchased
the printer.

With the lower tray unit installed, load paper into the lower paper cassette
in the same way as you do the upper paper cassette.

The paper sizes available for the lower paper cassette are not the same for
the upper paper cassette as shown below.

paper source available size
the optional lower paper
cassette (T2)

cut sheet : letter, legal, A4 and Executive

the multi-purpose tray
(MP) and the upper paper
cassette (T1)

cut sheet : letter, legal, A4, ISO B5,
                Executive, A5, ISO B6 and A6
envelope : COM 10 , Monarch, C5, DL and
                 ISO B5

all sources for duplex
printing (DX)

cut sheet : letter, legal, A4, ISO B5(except
                T2) and Executive

Lower Tray Unit