Coin-cell battery – Dell Latitude D520 User Manual
Page 8
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Coin-Cell Battery
Dell™ Latitude™ D520 Service Manual
1.
Follow the procedures in
Before You Begin
.
2.
Turn the computer upside-down, loosen the captive screw on the cover, and then remove the cover.
3.
Use a plastic scribe to slide into the guide on the side of the coin-cell battery compartment, and lift the battery out.
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.
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CAUTION:
Before performing the following procedures, follow the safety instructions in your Product Information Guide.
NOTICE:
To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching a connector on the back panel of
the computer.
NOTICE:
To prevent damage to the system board, remove the main battery before you service the computer.
1
coin-cell battery
2
plastic scribe