Installing the Memory Expansion Units
• Do not touch the inside of the controller board compartment. Doing so may cause a machine
malfunction or a burn.
Installing the Hard Disk
• Before touching the hard disk drive, touch something metal to discharge any static electricity. Static
electricity can damage the hard disk drive.
• Do not subject the hard disk drive to physical shocks.
• Before using the new hard disk drive, be sure to make the settings in the printer driver.
1. Check the package contains the following:
1. Hard disk drive
2. Screws
2. Turn off the power of the printer, and then unplug the power cable and interface cable.
3. Remove the two screws holding the controller board in place.