Dell Latitude D430 (Mid 2007) - Manual (Page 119)

Adding and Replacing Parts 119
1 Follow the procedures in "Before You Begin" on page 103.
2 Remove the keyboard (see "Mini-Cards" on page 113).
3 Disconnect the coin-cell battery cable connector from the system board connector.
4 Remove the coin-cell battery from the system board.
When you replace the battery, insert it at a 30-degree angle under the clip with the positive (identified by
a plus [+] symbol) side up, and then push it into place.
1 cable connector 2 coin-cell battery
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2