Lexmark 45n Guida Utente

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Chapter 9: Memory and Option Cards 
210 
Memory and O
p
tion Cards
Installing Options
Printer Memory
The printer memory option increases the printer dynamic random 
access memory (DRAM). Additional printer memory allows the 
printer to print complex jobs and operate more efficiently. 
Your printer was shipped with 8MB of standard printer memory. 
You can install one printer memory option in your printer. Printer 
memory upgrade options available are 4, 8, 16, or 32MB.
Note:
Data stored in printer memory is lost when the printer is 
unplugged.
Accessing the Printer System Board under the 
Input Tray
Complete the following steps before you install a printer memory 
option:
1
Unplug the printer power cord.
2
Disconnect all cables from the back of the printer.