Replacing the Display Panel

To replace the display panel, perform the following steps:

1.Place the display panel over the stand-offs on the chassis.

2.Install the four flat-head phillips screws.

3.Connect the signal cable from the system board to the connector on the display panel.

4.You will have to reconfigure the system boot settings at EFI.

5.Copy a valid UUID to the new status panel. To do this, during boot up press Y at this prompt:

EFI version 1.10 [14.57]

Build flags: EFI version 1.10 [14.57]

Build flags: EFI64 Running on Intel(R) Itanium Processor

EFI 1.10 IA-64 FOUNDATION XPEAK 1.22 [Tue May 14 16:37:12 2002] - HP Secondary UUID is un defined

Do you want to copy the valid UUID to the new board?

(y/[n]) Running on Intel(R) Itanium Processor

A message similar to this appears:

EFI version 1.EFI version 1.10 [14.57]

Build flags: EFI64 Running on Intel(R) Itanium Processor

EFI 1.10 IA-64 FOUNDATION XPEAK 1.22 [Tue May 14 16:37:12 2002] - HP Secondary UUID is un defined

Do you want to copy the valid UUID to the new board?

(y/[n]) 2 0 0x0002F2 0x0000000000000000 UUID was set to valid value [14.57] Build flags: EFI64 Running on Intel(R) Itanium Processor

EFI 1.10 IA-64 FOUNDATION XPEAK 1.22 [Tue May 14 16:37:12 2002] - HP Secondary UUID is un defined

Do you want to copy the valid UUID to the new board?

This indicates that you have successfully assigned the system board UUID to the status panel.

NOTE: If resetting the UUID does not work successfully, contact your HP support representative.

6.Check the front panel LEDs for proper indications of the display panel.

•Power LED on and off.

•System LED showing state of system.

•LAN LED showing activity on LAN.

•Diagnostic LEDs cycle while booting.

•Locator button/LED operates properly.

7.Replace the cover.

Removing and Replacing the Display Panel 49