Checking DIMM installation
Check that the DIMMs are installed correctly and working.
||Turn the printer on. Check that the Ready light is on after the printer has completed the startup sequence. If an error message appears, a DIMM might have been incorrectly installed.
||Print a Configuration page by pressing (Select) and (Cancel Job) simultaneously. (A Supplies Status page and possibly an HP Jetdirect Configuration page also print.)
||Check the Installed Personalities and Options section on the Configuration page and compare it with the Configuration page printed before the DIMM installation.
||If the amount of recognized memory has not increased or the font DIMM is not recognized, the following conditions might exist:|
||The DIMM might not be installed correctly. Repeat the installation procedure.
||The DIMM might be defective. Try installing a different DIMM.
||After you have installed the DIMM correctly, go to Enabling memory if you installed a memory DIMM or Enabling the language-font DIMM for Windows if you installed a language-font DIMM.
HP Color Laserjet 2605 Checking DIMM installation