Lenovo x3250 m6 Installation And Service Manual page 140

Step 5. Insert the fan into the bracket. Then, route the fan cable into the fan cable slot in the fan bracket.
Make sure that each of the gray soft tabs on the fan is fully seated in its slot in the fan bracket.
Figure 62. System fan installation
Step 6. Connect the new fan cable to the system board. To locate the fan connectors on the system board,
see "System-board connectors" on page 21.
Step 7. Complete the parts replacement. See "Completing the parts replacement" on page 172.
Removing the coin-cell battery
The following tips describe information that you must consider when removing the coin-cell battery.
• Lenovo has designed this product with your safety in mind. The lithium coin-cell battery must be
handled correctly to avoid possible danger. If you replace the coin-cell battery, you must adhere to the
following instructions.
Note: In the U.S., call 1-800-IBM-4333 for information about battery disposal.
• 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 disposed of with normal domestic waste. They will be taken back
free of charge by the manufacturer, distributor, or representative, to be recycled or disposed of in a
proper manner.
• To order replacement batteries, call 1-800-IBM-SERV within the U.S., and 1-800-465-7999 or
1-800-465-6666 within Canada. Outside the U.S. and Canada, call your support center or business
partner.
Note: After you replace the coin-cell battery, you must reconfigure the server and reset the system
date and time.
CAUTION:
When replacing the lithium battery, use only Part Number 33F8354 or an equivalent type battery
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Lenovo System x3250 M6 Installation and Service Guide