Kyocera ECOSYS P4040dn, Operation Manual

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Appendix
A-6
Expansion Memory Modules
The printer's main controller board has a memory slot into which you can plug in optional memory modules (dual in line
memory modules). You can increase the printer's memory up to 1280 MB by plugging in the optional memory modules.
Expansion Memory Modules
You can select additional memory modules from 256, 512 or 1024 MB.
Precautions for Handling the Printer's Main Controller Board and Memory Modules
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 modules. Or, wear an antistatic wrist strap, if possible, when you install the memory
modules.
Installing the Memory Modules
1
Power off the printer and unplug the printer power cord.
2
Open the rear cover and remove the interface cover and power cord
connector cover.
3
Unscrew five screws at the back of the main controller board.
Note
A 256 MB memory module is already installed at the factory. To expand memory up to 1280 MB, install
1024 MB memory module.