Replacing The Drive Power Board; Powering Off The Library; Preparing To Remove The Drive Power Board - HP StoreEver MSL3040 User's And Service Manual

IMPORTANT:
Access to some updates might require product entitlement when accessed through the Hewlett
Packard Enterprise Support Center. You must have an HPE Passport set up with relevant
entitlements.
To view and update your entitlements, and to link your contracts and warranties with your profile,
navigate to: http://www.hpe.com/support/AccessToSupportMaterials
2. Browse or search for the necessary firmware.
3. Download the firmware.
To upgrade firmware from the OCP, copy the firmware image onto a FAT-32 formatted USB flash drive.

Replacing the drive power board

Procedure
1. Identify the failed component
2. Power off the library
3. Prepare to remove the drive power board
4. Remove the module controller and drive power boards
5. Install the new drive power board
6. Power on the library
7. Verify the drive power board replacement

Powering off the library

Procedure
1. Verify that all host processes are idle.
2. Depress the power button on the front panel for 5 seconds and then release it.
If the library is idle, you can release the button when the Ready LED begins flashing.
If the library does not perform a soft shutdown, depress and hold the power button for 10 seconds.

Preparing to remove the drive power board

The drive power board is located behind the module controller back panel. The module controller board is
to the right of the tape drives, with blue thumbscrews and cable connectors.
The base module controller has Ethernet ports, a USB port, and module interconnect ports. The
expansion module controller only has module interconnect ports.
Procedure
1. Unplug the AC power cords from the module containing the failed drive power board.
2. Unplug any cables connected to the module controller in the module with the failed drive power board.
Replacing the drive power board 135