Option
3-3
Expansion Memory Modules
To expand the printer memory for more complex print jobs and faster
print speed, you can plug in optional memory module (dual in line
memory module) in the memory slot provided on the printer main
controller board. You can select additional memory module from 256,
512, or 1024 MB. The maximum memory size is 1280 MB.
Precautions for Handling the Printer's Main
Controller Board and Memory Module
To protect electronic parts, discharge static electricity from your body by
touching a water pipe (faucet) or other large metal object before handling
the memory module. Or, wear an antistatic wrist strap, if possible, when
you install the memory module.
Always hold the main controller board or a memory module by its edges
as shown below to avoid damaging electronic parts.
Installing the Memory Module
1
Turn off the printer and disconnect the power cord and printer cable.
2
Remove the right cover as shown in the figure.
Note
The expansion memory should only be installed by your
service technician. We shall not be liable for any damages caused
by improper installation of expansion memory.
Correct
Incorrect
Summary of Contents for P-3521DN
Page 1: ...Advanced Operation Guide P 3521DN ...
Page 2: ......
Page 4: ...1 ii ...
Page 8: ...vi ...
Page 20: ...1 12 Paper Handling ...
Page 108: ...2 88 Using the Operation Panel ...
Page 114: ...3 6 Option ...
Page 122: ...5 4 ...
Page 126: ...Index 4 ...
Page 129: ......
Page 130: ......