
Section 10—CD-ROM Drive – CD-ROM Replacement
12/01 Application ModuleX Service 131
Honeywell
Replacement
procedure
The following procedure outlines the steps that are required to replace a
CD-ROM drive.
Table 10-1 CD-ROM Replacement Procedure
Step Action
1
Perform an orderly shutdown of the coprocessor HP- UX software using the shutdown
command.
2
Perform an orderly shutdown of the A
X
M node processor using the Node Status display. This
includes performing a checkpoint save if required.
3
Power off the A
X
M node power supply.
4
Remove the appropriate console furniture components to allow access to the CD-ROM
device.
Access is from the rear for Classic console furniture and from the front for Ergonomic
console furniture.
5
Remove the power connector from the rear of the device.
6
Remove SCSI interface cable from the rear of the device.
7
Remove the drive from its mounting hardware.
8
Check that the new drive pinning and SCSI terminators are correct. Compare to the old drive
if required. (Remember there is a difference with and without the DAT drive.)
9
Install the new drive into its mounting in the station removable media tray.
10
Connect the SCSI interface cable to the rear of the drive (removed in step 6).
11
Connect the power connector to the rear of the drive (removed in step 5).
12
Power on the A
X
M node power supply.
13
Allow sufficient time for the HP-UX software to boot. (yellow indicator on WSI2 board comes
on).
14
Load the A
X
M node personality using the “Autoload Net” target on the Node Status display.
15
The new CD-ROM drive is now ready for checkout using normal HP-UX tools. Suggest
using the tools provided under the HP-UX “xstm” command.
Reference the Man Page online feature or HP-UX documentation for additional information
on the “xstm” command.
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