Installing the SDRAM Module

Before touching the memory unit, ground yourself by touching something metal to discharge any static electricity. Static electricity can damage the memory unit.
Do not subject the memory unit to physical shocks.
The printer comes equipped with 256 MB of memory. This can be expanded to a maximum of 512 MB.
Before using the new memory unit, be sure to make settings in the printer driver.

Turn off the power of the printer, and then unplug the power cable and interface cable.
Remove the two screws holding the controller board in place.
The removed screws are required in fastening the controller board.
Pull out the handle of the controller board.
Pull the handle, and then slide the controller board out.
Place the controller board on a flat surface.
The Memory Unit is installed in the slot shown in the illustration below.
Push out the latches at both ends of the memory module slot (). Align the notches on the SDRAM module with the protrusions in the slot, and the carefully push in the SDRAM module at an angle ().
Holding the SDRAM module at an angle, press it down until it clicks into place.
Match the controller board to the top and bottom rail using the "" mark, and then slide it into the printer slowly until it stops.
Hold the printer with one hand, and then push the lower handle of the controller board with the palm of your other hand, until it stops.
Malfunctions can occur if the controller board is not set properly.
Push the handle of the controller board until it clicks.
Fasten the controller board to the printer with the two screws.

Use a coin or similar object if the screws do not turn easily.
After finishing the installation, you can check the memory unit is properly installed: Print the configuration page from the [List/Test Print] menu. If it is installed properly, the memory capacity will appear under "Total Memory" on the configuration page.
The table below shows the total SDRAM module capacities.

Standard

Extended

Total

256 MB

128 MB

384 MB

256 MB

256 MB

512 MB
If the memory unit is not properly installed, repeat this procedure. If you cannot install it properly even after reinstallation, contact your sales or service representative.
Install the controller board carefully to prevent any malfunction.

Standard	Extended	Total
256 MB	128 MB	384 MB
256 MB	256 MB	512 MB