installing additional memory installation The printer has three dual inline memory module (DIMM) slots for upgrading printer memory. The DIMMs are available in 8/16/32/64/128 MB for a maximum of 320 MB additional memory. Purchase additional memory as an accessory. Static electricity can damage DIMMs. Ensure that you wear an antistatic wrist strap. Alternatively, touch the surface of the antistatic package of the DIMM and the bare metal on the printer. Caution Print a Configuration page to note the memory capacity of the printer before adding more memory. Turn off the printer. Unplug the power cord and disconnect all cables. Remove the DIMM cover from the back of the printer as follows:
Insert a flathead screwdriver into the top slot of the cover. Gently push down on the screwdriver handle and grab the cover with finger and thumb. While pushing screwdriver handle down, pull out DIMM cover with finger and thumb. Remove the DIMM from the antistatic package. On the DIMM slot, push the DIMM locks outward to release the locks. Insert the DIMM into the slot and press it firmly until it snaps into the slot. Make sure the DIMM is installed properly. If installed properly, the locks will automatically snap into place as DIMM is pushed in. 2-20 hp restricted setup & configure