2. Loosen the screw, and then slide the back cover outward to open it.
!
Caution:
If the printer has been in use, the heatsink inside the back cover may be very hot. Be careful not
to touch the heatsink. See “Using the printer” on page 17 for details.
3. Identify the RAM slot.
* expansion RAM slot
AL-C500 Series User's Guide
Installing Options
137