Network Problems; Power Problems - Dell PP29L Owner's Manual

Network Problems

Fill out the "Diagnostics Checklist" on page 131 as you complete these
checks.
CAUTION:
Before you begin any of the procedures in this section, follow the
safety instructions in the Product Information Guide.
C H E C K T H E N E T W O R K C A B L E C O N N E C T O R
firmly inserted into both the network connector on the back of the computer
and the network connector.
H E C K T H E N E T W O R K L I G H T S O N T H E N E T W O R K C O N N E C T O R
C
indicates that no network communication exists. Replace the network cable.
R E S T A R T T H E C O M P U T E R A N D L O G O N T O T H E N E T W O R K A G A I N
C H E C K Y O U R N E T W O R K S E T T I N G S
the person who set up your network to verify that your network settings are
correct and that the network is functioning.

Power Problems

Fill out the "Diagnostics Checklist" on page 131 as you complete these
checks.
CAUTION:
Before you begin any of the procedures in this section, follow the
safety instructions in the Product Information Guide.
C H E C K T H E P O W E R L I G H T
computer has power. If the power light is blinking, the computer is in Sleep
state—press the power button to exit Sleep state. If the light is off, press the
power button to turn on the computer.
NOTE:
For information on Sleep power state, see "Standby Mode" on page 50.
H A R G E T H E B A T T E R Y
C
1 Reinstall the battery.
2 Use the AC adapter to connect the computer to an electrical outlet.
3 Turn on the computer.
NOTE:
Battery operating time (the time the battery can hold a charge) decreases over
time. Depending on how often the battery is used and the conditions under which it is
used, you may need to purchase a new battery during the life of your computer.
Contact your network administrator or
—
When the power light is lit or blinking, the
—
The battery charge may be depleted.
—
Ensure that the network cable is
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Troubleshooting
No light
—
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