Lexmark T620 Printer User Manual


 
17
Step 2: Install memory and
option cards
You can customize your printer memory capacity
and connectivity by adding optional cards. The
instructions in this section help you install any of
the following options:
Printer memory
Flash memory
Tri-Port Adapter
USB/Parallel 1284-C Interface Card
Parallel 1284-C Interface Card
MarkNet internal print servers (also
called internal network adapters or INAs)
Hard disk
Optional firmware card
Accessing the printer system board You must access the printer system board to install
printer memory, flash memory, or an option card.
1 Make sure the printer power is off, the
printer power cord is unplugged, and all
cables are disconnected from the back of
the printer.
2 Press the release latches to open the upper
and lower front doors.