IBM x3550 - System - 7978, Problem Determination And Service Manual

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Statement 2:
CAUTION:
When replacing the lithium battery, use only IBM Part Number 33F8354 or an
equivalent type battery recommended by the manufacturer. If your system has
a module containing a lithium battery, replace it only with the same module
type made by the same manufacturer. The battery contains lithium and can
explode if not properly used, handled, or disposed of.
Do not:
v
Throw or immerse into water
v Heat to more than 100°C (212°F)
v
Repair or disassemble
Dispose of the battery as required by local ordinances or regulations.
To install the replacement system-board battery, complete the following steps.
1. Follow any special handling and installation instructions that come with the
replacement battery.
2. Insert the new battery:
a. Tilt the battery so that you can insert it into the socket on the side opposite
the battery clip.
b. Press the battery down into the socket until it clicks into place. Make sure
that the battery clip holds the battery securely.
3. Install the cover (see “Installing the cover” on page 42).
4. Slide the server into the rack.
5. Reconnect the external cables; then, reconnect the power cords and turn on the
peripheral devices and the server.
6. Start the Configuration/Setup Utility program and reset the configuration.
v
Set the system date and time.
v
Set the power-on password.
v Reconfigure the server.
See “Using the Configuration/Setup Utility program” on page 21 for details.
IBM System x3550 dc power supply 670 W
Attention: Only trained service personnel, other than IBM service technicians, are
authorized to make the connections to and disconnections from the -48 volt dc
power source. IBM service technicians are not certified or authorized to install or
Chapter 4. Removing and replacing server components
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