INSTALLING UPGRADES > 185MEMORY UPGRADEThe basic printer model comes equipped with 64MB of main memory.This can be upgraded with an additional memory board containing64MB, 128MB or 256MB, giving a maximum total memory capacity of320MB.Installation takes a few minutes, and requires a medium size cross-head (philips type) screwdriver.1. Switch the printer off and disconnect the AC power cable.2. Press the cover release and open the printer’s top cover fully.3. Lift the front cover latch and pull open the front cover.4. Remove the screw securing the right-hand side cover.5. Lift the edge of the side cover slightly at the two points shown,and pull the cover away from the printer at the top. Lift thecover slightly to detach it from the printer. Place it safely toone side.WARNING!If the printer has been powered on recently, the fuser will be hot. Thisarea is clearly labeled. Do not touch.