7. Secure the hard disk to the printer using the thumbscrews.
8. Close doors C and B.
9. Reattach the controller board access cover.
10. Connect the power cord to the electrical outlet, and then turn on the printer.
CAUTION—POTENTIAL INJURY: To avoid the risk of fire or electrical shock, connect the power cord to
an appropriately rated and properly grounded electrical outlet that is near the product and easily accessible.
MX-C507P [3] UPGRADING AND MIGRATING 3-12