IBM IntelliStation M Pro 6218, Problem Determination And Service Manual

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7. Install the hard disk drive bracket, if one was removed (see “Installing the hard
disk drive bracket” on page 97).
8. Install the side cover (see “Installing the side cover” on page 76).
9. Reconnect the external cables and power cords; then, turn on the attached
devices and the computer.
Removing the battery
To remove the battery, complete the following steps:
1. Read the safety information that begins on page vii and “Installation guidelines”
on page 73.
2. Turn off the computer and all attached devices; then, disconnect all external
cables and power cords.
3. Remove the side cover (see “Removing the side cover” on page 75).
4. Remove the hard disk drive bracket, if one is installed (see “Removing the hard
disk drive bracket” on page 95).
5. Remove any adapters that impede access to the battery.
6. Remove the battery:
a. Use a fingernail to press the top of the battery clip away from the battery
(see Figure 27). The battery pops up when released.
b. Use your thumb and index finger to lift the battery from the socket.
Figure 27. Removing the battery
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IBM IntelliStation M Pro Type 6218 and 9236: Problem Determination and Service Guide