Xerox WorkCentre 5790 Series Service Manual page 1398

15. At the second proceed prompt, Figure
Figure 6 Release image install window
16. From the next menu, Figure 7, select option 4, Continue.
Figure 7 Option menu
17. From the next menu, Figure 8, select the correct DLM file to download to the machine. A
transfer progress window will then open.
General Procedures/Information
GP 4
6, select 'Y'.
18. After the DLM file has been downloaded to the machine, the Software Upgrade start
screen will display on the UI,
NOTE: If the Upgrade Failed screen,
hard disk failure. Refer to the
19. After approximately 1 minute the upgrade will begin and the progress screen will open,
Figure 10.
NOTE: If the upgrade process screen is not displayed after 2 minutes, restart the pro-
cess.
20. The AltBoot process should complete after approximately 5 minutes and the AltBoot com-
plete screen will open, Figure
only press 0 to continue.
21. If the AltBoot process fails, the AltBoot failed screen will open,
screen instructions. Restart the procedure and refer to
22. The UI displays the Data Encryption/Decryption in progress screen,
NOTE: Do not switch off the machine until directed to on the UI. During the reboot, the
hard disk drive is encrypted. Switching off the machine can cause only partial encryption
of the hard disks partitions. The AltBoot process may need to be re-run if power is
removed at this step.
23. The machine will reboot several times before returning to a ready state. If a power on fail-
ure screen appears, switch off, then switch on the machine,
24. Disconnect the null modem serial cable from the PWS serial port and the machine.
25. Disconnect the special crossover ethernet cable from the PWS network and the machine.
26. Connect the ethernet cable to the machine.
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6-14
Figure 8 DLM list
Figure 9.
Figure 12 displays at this time, it is an indication of
03C Hard Disk Failure RAP.
11. Ignore the instruction to remove the USB flash drive,
Figure
Troubleshooting
Figure
GP 14.
Xerox® WorkCentre® 5790 Family
12. Follow the on
as necessary.
13.