HP LaserJet M9059 Multifunction Printer series - Manual (Page 190)

Verify memory installation
Follow this procedure to verify that DDR DIMMs are installed correctly:
1. Check that the MFP control panel displays Ready when the MFP is turned on. If an error message
appears, a DIMM might have been incorrectly installed.
2. Print the configuration page.
3. Check the memory section on the configuration page and compare it to the configuration before
the DIMM installation. If the amount of memory has not increased, one of the following situations
might have occurred:
● The DIMM might not be installed correctly. Repeat the installation procedure.
● The DIMM might be defective. Try a new DIMM, or try installing the DIMM in a different slot.
NOTE: If you installed a printer language (personality), check the Installed Personalities and Options
section on the configuration page. This area should list the new printer language.
176 Chapter 11 Manage and maintain ENWW