Replacing the Real-Time Clock
Replacing the Real-Time Clock
The real-time clock (RTC) contains a long-life, integral lithium
battery. If the battery malfunctions (for example, the CMOS
random-access memory (RAM) no longer stores the correct system
settings), you must replace the RTC as described in this section.
Contact your IBM reseller or IBM marketing representative for
information about approved replacement devices.
This product has been designed 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
requirements.
Chapter 3. Installing Options
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