DELL 5160 ユーザーズマニュアル
68
Solving Problems
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.dell.com | support.dell.com
Ensuring Sufficient Power for Your Computer
Your computer is designed to use the 130-W AC adapter; for optimum system performance, you
should always use a 130-W AC adapter.
The 90-W AC adapters used in other Dell™ portable computers can be used with your computer,
but they will decrease system performance. Using a 90-W AC adapter will cause you to receive a
should always use a 130-W AC adapter.
The 90-W AC adapters used in other Dell™ portable computers can be used with your computer,
but they will decrease system performance. Using a 90-W AC adapter will cause you to receive a
WARNING
message.
Printer Problems
CAUTION:
Before you begin any of the procedures in this section, follow the safety instructions in the
Product Information Guide.
NOTE:
If you need technical assistance for your printer, contact the printer’s manufacturer.
C
HECK
THE
BATTERY
TEMPERATURE
—
If the battery temperature is below 0° C (32° F), the computer
will not start up.
T
EST
THE
ELECTRICAL
OUTLET
—
Ensure that the electrical outlet is working by testing it with another
device, such as a lamp.
C
HECK
THE
A C
ADAPTER
—
Check the AC adapter cable connections. If the AC adapter has a light,
ensure that the light is on.
C
ONNECT
THE
COMPUTER
DIRECTLY
TO
AN
ELECTRICAL
OUTLET
—
Bypass power protection devices,
power strips, and the extension cable to verify that the computer turns on.
E
LIMINATE
POSSIBLE
INTERFERENCE
—
Turn off nearby fans, fluorescent lights, halogen lamps, or
other appliances.
A
DJUST
THE
POWER
PROPERTIES
—
See the
Dell Inspiron Help file or search for the keyword standby
in the Help and Support Center
R
ESEAT
THE
MEMORY
MODULES
—
If the computer power light turns on but the display remains
C
HECK
THE
PRINTER
DOCUMENTATION
—
See the printer documentation for setup and
troubleshooting information.