System Battery; Figure 5-28. System Battery Removal - Dell Precision 400 Service Manual
Dell precision 400: service manual
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Also See for Precision 400:
- Owner's manual (214 pages) ,
- User manual (170 pages) ,
- Documentation update (4 pages)
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Dell WorkStation 400 Systems Service Manual
5-28
System Battery
Figure 5-28. System Battery Removal
WARNING: There is a danger of the new battery exploding if it is in-
correctly installed. Replace the battery only with the same or equivalent
type recommended by the manufacturer. Discard used batteries accord-
ing to the manufacturer's instructions.
To remove the system battery, follow these steps:
1. If possible, enter the System Setup program and print the System Setup
screens.
2. Rotate the power supply out of the way (see Figure 5-18).
3. Remove the system battery.
Carefully pry the system battery out of its socket with your fingers or with a
blunt, nonconducting object, such as a plastic screwdriver.
When you replace the system battery, orient the new battery with the "+" facing
up. Insert the battery into its socket and snap it into place.
battery
BATTERY socket
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