Ricoh Aficio SP C811DN Hardware Manual page 39

6. Press the SDRAM module down until it clicks into place.
7. When also installing the user account enhance unit, install it before returning the controller
board to the printer.
8. Fit the controller board into the printer, and push it carefully in until it stops.
Push it firmly into the printer using the handle. The printer may malfunction if the controller board is
not properly installed.
9. Fasten the controller board to the printer using the five screws.
• Confirm that the SDRAM module was correctly installed by printing the configuration page. Check
that the total memory value is shown in "Device Connection" on the configuration page.
ATU008S
ATU009S
ATU010S
Attaching the SDRAM Module
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