Service manual

The Power Supply
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5The Power Supply
This section explains how to remove and replace the power supply.
Use an electrostatic wrist band or other approved method for protection against
electrostatic discharge when handling the keyboard assembly and power supply.
Removing the Power Supply
To remove the power supply:
1. Perform the procedures Removing the Battery and Removing the Keyboard Assembly.
2. Perform the procedure Opening and Removing the Top Cover Assembly.
Figure 5-12 Removing the Battery Connector
3. Using a thin-blade flat-tip screwdriver, gently remove the battery connector. Com-
press the clip on one side of the connector while pulling the connector in the opposite
direction, as shown in Figure 5-12. Repeat this action with the clip on the other side of
the connector. Pull the connector from its mounting.
4. Using a 7-mm or 9/32-inch wrench, loosen the nut on the ground lug.
CAUTION