Option Cards; Accessing The Printer System Board - Lexmark T620 Setup Manual

Step 2: Install memory and

Accessing the printer system board

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
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.
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