Lexmark International Inc 5056 Manuale Utente

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Installing and removing options
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Installing and removing options
CAUTION:
If you are installing memory or option cards sometime after setting up the printer, 
turn the printer off and unplug the power cord before continuing. If you have any 
other devices connected to the printer, turn them off as well and unplug any cables 
going to the printer.
You can customize your printer memory capacity and connectivity by adding optional cards. You can 
also use these instructions to help you locate an option for removal. The instructions in this section 
cover the following options:
Internal options:
Memory cards
Printer memory
Flash memory
Fonts
Firmware cards
Bar Code
ImageQuick
IPDS and SCS/TNe
PrintCryption™
Note: Use a Phillips screwdriver to remove the system board access cover.
Other internal options
Printer hard disk
RS-232 serial interface card
Parallel 1284-B interface card
MarkNet N2100 Series internal print servers (also called internal network adapters or 
INAs)
Internal print servers (also called internal network adapters or INAs)
Other options (removing instructions only):
Duplex unit
High capacity feeder
Optional drawer