Brother HL-2060 User Manual page 182

USER'S GUIDE
5–14
When the duplex unit is installed, paper handling and capacity of the
upper paper cassette changes as follows:
For Duplex
paper source available size
all sources for cut sheet : letter, legal,
duplex printing
(DX)
The upper paper cassette with duplex unit installed
paper source available size
the upper cut sheet : letter, legal, A4,
paper cassette envelope : COM 10
(T1)
available type and capacity
*The capacity of T1 is
A4, reduced when the duplex
ISO B5, is unit installed
(except T2)
& Executive
capacity
:200 sheets/27.5mm
: 15 sheets/20.5mm
Monarch : 15 sheets/20.5mm
C5
: 15 sheets/20.5mm
DL : 15 sheets/20.5mm
ISO B5 : 15 sheets/20.5mm