Dell XPS 400 9150 XPS 400/Dimension 9150 Service Manual - Page 65

Battery, Replacing the I/O Panel, Replacing the Battery

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Removing and Installing Parts: Dell XPS 400 Service Manual 16. Remove the I/O panel from the computer. Replacing the I/O Panel Follow the removal procedure in reverse order, ensuring that the tabs on the top panel, bottom panel, and front panel are secure. Battery Replacing the Battery CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. NOTICE: To prevent static damage to components inside your computer, discharge static electricity from your body before you touch any of your computer's electronic components. You can do so by touching an unpainted metal surface on the computer. A coin-cell battery maintains computer configuration, date, and time information. The battery can last several years. If you have to repeatedly reset time and date information after you have turned on the computer, replace the battery. CAUTION: A new battery can explode if it is incorrectly installed. Replace the battery only with the same or equivalent type recommended by the manufacturer. Discard used batteries according to the manufacturer's instructions. To replace the battery: 1. Record all the screens in system setup so that you can restore the correct settings in step 9. 2. Follow the procedures in "Before You Begin." file:///T|/htdocs/systems/xps400/sm/parts.htm[8/3/2012 3:11:45 PM]

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Removing and Installing Parts: Dell XPS 400 Service Manual
file:///T|/htdocs/systems/xps400/sm/parts.htm[8/3/2012 3:11:45 PM]
16. Remove the I/O panel from the computer.
Replacing the I/O Panel
Follow the
removal procedure
in reverse order, ensuring that the tabs on the top panel, bottom panel, and front panel are
secure.
Battery
Replacing the Battery
CAUTION:
Before you begin any of the procedures in this section, follow the safety instructions in the
Product Information Guide.
NOTICE:
To prevent static damage to components inside your computer, discharge static electricity from your body
before you touch any of your computer's electronic components. You can do so by touching an unpainted metal surface
on the computer.
A coin-cell battery maintains computer configuration, date, and time information. The battery can last several years.
If you have to repeatedly reset time and date information after you have turned on the computer, replace the battery.
CAUTION:
A new battery can explode if it is incorrectly installed. Replace the battery only with the same
or equivalent type recommended by the manufacturer. Discard used batteries according to the
manufacturer's instructions.
To replace the battery:
1. Record all the screens in
system setup
so that you can restore the correct settings in
step 9
.
2. Follow the procedures in "
Before You Begin
."