Lenovo x3550 M4 Installation And Service Manual page 301
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Also See for x3550 M4:
- Installation and service manual (1006 pages) ,
- Product manual (44 pages) ,
- Product manual (43 pages)
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Procedure
1. Read the safety information that begins on "Safety" on page vii and
"Installation guidelines" on page 33.
2. Turn off the server and peripheral devices and disconnect the power cords.
3. Remove the cover (see "Removing the cover" on page 36).
4. Install the flash device:
Figure 187. USB hypervisor flash device installation
a. Align the flash device with the connector on the system board and push it
into the USB connector until it is firmly seated.
b. Press down on the retention latch to lock the flash device into the USB
connector.
5. Reconnect the power cords and any cables that you removed.
6. Replace the cover (see "Replacing the cover" on page 203).
7. Slide the server into the rack.
8. Turn on the peripheral devices and the server.
Removing the system battery
Use this information to remove the system battery.
About this task
The following notes describe information that you must consider when replacing
the battery.
v Lenovo has designed this product with your safety in mind. The lithium battery
must be handled correctly to avoid possible danger. If you replace the battery,
you must adhere to the following instructions.
Note: In the U. S., call 1-800-IBM-4333 for information about battery disposal.
v If you replace the original lithium battery with a heavy-metal battery or a
battery with heavy-metal components, be aware of the following environmental
consideration. Batteries and accumulators that contain heavy metals must not be
Chapter 6. Removing and replacing components
283
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