Removing The Usb Flash Drive; Installing The Usb Flash Drive - Lenovo NeXtScale n1200 Installation And Service Manual

Removing the USB flash drive

Use this information to remove the USB flash drive.
Before you remove the USB flash drive, complete the following steps:
Note: A USB flash drive must be installed for fan power control to maintain chassis settings after AC cycle.
1. Read "Safety" on page iii and "Installation guidelines" on page 25.
2. If the fan power control is installed in the NeXtScale n1200 Enclosure, remove it (see "Removing the fan
power control" on page 33).
3. Carefully lay the compute node on a flat, static-protective surface, orienting the compute node with the
bezel pointing toward you.
To remove the USB flash drive, complete the following steps.
Figure 26. USB flash drive removal
Step 1. Locate the USB connector on the fan power control.
Step 2. Pull the USB flash drive out of the connector.
If you are instructed to return the USB flash drive, follow all packaging instructions, and use any packaging
materials for shipping that are supplied to you.
Note: If data is not or unable to be migrated from the old USB flash drive onto the new USB flash drive, you
must reconfigure the fan power control settings.

Installing the USB flash drive

Use this information to install the USB flash drive.
Before you install the USB flash drive, complete the following steps:
1. Read "Safety" on page iii and "Installation guidelines" on page 25.
2. If the fan power control is installed in the NeXtScale n1200 Enclosure, remove it (see "Removing the fan
power control" on page 33).
3. Carefully lay the compute node on a flat, static-protective surface, orienting the compute node with the
bezel pointing toward you.
This component can be installed as an optional device or as a CRU. The installation procedure is the same
for the optional device and the CRU.
.
Chapter 4 Removing and replacing components
39