000000
000000
000000
Battery
Battery holder
Battery
cable
Cable tie
Attention:
Make sure that the cable is not pinched and does not cover any connectors or obstruct
any components on the system board.
Step 5.
Install the server top cover (see “Replacing the server top cover” on page 321).
Step 6.
Reconnect the external cables; then, reconnect the power cords and turn on the peripheral devices
and the server.
Removing a USB embedded hypervisor flash device
Use this information to remove a USB embedded hypervisor flash device.
To remove a USB hypervisor key from the server, complete the following steps:
Step 1.
Read the safety information that begins in “Safety” on page v and “Installation guidelines” on
page 36.
Step 2.
Turn off the server (see “Turning off the server” on page 26) and all attached peripheral devices.
Disconnect all power cords; then, disconnect all external cables as necessary to replace the device.
Step 3.
Remove the server top cover (see “Removing the server top cover” on page 320).
Step 4.
If you have the optional hot-swap rear hard disk drive cage installed, rotate it up (see “Rotating the
optional hot-swap rear hard disk drive cage up” on page 181).
Step 5.
Remove PCI riser-card assembly 1 (see “Removing a PCI riser-card assembly” on page 235).
Step 6.
Locate the USB embedded hypervisor flash device connector on the system board.
220
Lenovo System x3630 M4 Installation and Service Guide
Summary of Contents for System x3630 M4
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