Internal Assemblies - Bottom Case
4-80 Removal and Replacement
Battery PCA
The Battery PCA is mounted in the Battery compartment, under the Battery
Cover. It has a cable assembly that enters the case through a rubber gasket.
Once inside the case, the cable assembly connects to the Power PCA and to
the Power Supply.
Preparation
1. Save the configuration.
If possible, save the customer’s configuration onto a Data Card (or print
the configuration) so the configuration can be restored after the repair is
complete.
2. Open the case safely.
See "Opening the Case" on page 4-24.
Removal
1. Unplug 3 connectors from the Battery PCA. See Figure 4-39 on page
4-81.
a. Unplug the 4-pin connector to the Power PCA (the battery
connector).
b. Unplug the 2-pin connector to Power PCA.
c. Unplug the 2-pin connector to the Power Supply.
2. Pull the Battery PCA up. See Figure 4-40 on page 4-81.
a. Stand the bottom case up on its edge.
b. Pull the Battery PCA straight up out of its slot in the bottom case.
3. Pull out the wires and gasket.
a. Remove the gasket from its hole in the case.
TIP: Depress the tabs on the gasket (inside the case) with a small
straight-bladed screwdriver. Then pull from the outside of the case and
push from the inside to work the gasket free.
b. Guide the wires and their connectors out of the hole.
To Next Page
Loading...
