TIP: When you first start a printer with a new Hard Disk Drive, encrypted or not, it may display an
error message (79:04). Turn off the printer and restart. The printer should start normally.
CAUTION: Turning off the printer during the start-up procedure with a new Formatter and Hard Disk
Drive may corrupt the BIOS password, leaving the system useless with no ability to restart.
TIP: After installing a new Formatter board in a Rev B printer, reset the password.
Hard Disk Drive (HDD)
Removal
WARNING! Switch off the printer and remove the power cable.
NOTE: You must never replace both the Hard Disk Drive and the Ink Supply Tubes and Trailing Cable
at the same time. If both parts need to replaced, you must first replace one part and then power on the
printer until it initializes completely. Then you can power off the printer and replace the other part.
1. Remove the Jetdirect Card (if installed).
2. Remove three T-20 screws that secure the Formatter cover.
376 Chapter 9 Printer part removal and installation ENWW