Lexmark T622IN User Manual

3
Step 1:
and printer
The table illustrates various combinations of paper 
options supported by your printer. All models sup-
port a duplex unit and envelope feeder. 
Attach
Three output expanders,
Two 5-bin mailboxes,
One of each, or
One high-capacity output stacker, or 
One output expander and one high-capacity output 
stacker, or
One finisher and one output expander or
One finisher and one 5-bin mailbox.
Att
Three optional drawers.Attach
Four optional drawers.
O
5HFin
2000-250-
DuplEn
L
I
n
p
u
t
P
r...

3
Step 1:
and printer
The table illustrates various combinations of paper 
options supported by your printer. All models sup-
port a duplex unit and envelope feeder. 
Attach
Three output expanders,
Two 5-bin mailboxes,
One of each, or
One high-capacity output stacker, or 
One output expander and one high-capacity output 
stacker, or
One finisher and one output expander or
One finisher and one 5-bin mailbox.
Att
Three optional drawers.Attach
Four optional drawers.
O
5HFin
2000-250-
DuplEn
L
I
n
p
u
t
P
r...

11
3Place the tips of the wire paper bail into the 
ends of the plastic bracket so that the bail 
curves downward.
The bail rests in the printer output tray.
4Attach the top cover to the finisher.
Installing an output expanderEach output expander consists of the expander 
and a removable tray. A paper bail, bracket, and 
labels are also included. 
After you carefully unpack the output expander, 
install it immediately; otherwise, the edges of the 
mounting brackets could damage tabletops or fab-
rics....

11
3Place the tips of the wire paper bail into the 
ends of the plastic bracket so that the bail 
curves downward.
The bail rests in the printer output tray.
4Attach the top cover to the finisher.
Installing an output expanderEach output expander consists of the expander 
and a removable tray. A paper bail, bracket, and 
labels are also included. 
After you carefully unpack the output expander, 
install it immediately; otherwise, the edges of the 
mounting brackets could damage tabletops or fab-
rics....

19
Installing printer memory
or flash memoryNote:Some memory and firmware options 
offered for other Lexmark printers cannot 
be used with your printer. Refer to the
Lexmark T620/T622 Publications CD for 
specifications.
1Follow the steps in “Accessing the printer 
system board” beginning on page 17. 
Warning!Electronic components can be damaged by static 
electricity. Touch something metal on the printer 
before you touch the memory option.
2Unpack the memory option. Avoid touching 
the connection...

19
Installing printer memory
or flash memoryNote:Some memory and firmware options 
offered for other Lexmark printers cannot 
be used with your printer. Refer to the
Lexmark T620/T622 Publications CD for 
specifications.
1Follow the steps in “Accessing the printer 
system board” beginning on page 17. 
Warning!Electronic components can be damaged by static 
electricity. Touch something metal on the printer 
before you touch the memory option.
2Unpack the memory option. Avoid touching 
the connection...