Troubleshooting
121
I
F
THE
POWER
LIGHT
IS
BLINKING
BLUE
—
The computer is in sleep mode. Press a
key on the keyboard, move the mouse, or press the power button to resume normal
operation.
I
F
THE
POWER
LIGHT
IS
OFF
—
The computer is either turned off or is not receiving
power.
• Reseat the power cable in the power connector on the back of the computer and the
electrical outlet.
• Bypass power strips, power extension cables, and other power protection devices to
verify that the computer turns on properly.
• Ensure that any power strips being used are plugged into an electrical outlet and are
turned on.
• Ensure that the electrical outlet is working by testing it with another device, such as a
lamp.
I
F
THE
POWER
LIGHT
IS
STEADY
AMBER
—
A device may be malfunctioning or
incorrectly installed.
• Remove and then reinstall all memory modules (see "Memory" on page 151).
E
LIMINATE
INTERFERENCE
—
Some possible causes of interference are:
• Power, keyboard, and mouse extension cables
• Too many devices connected to the same power strip
• Multiple power strips connected to the same electrical outlet
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
PRINTER
DOCUMENTATION
—
See the printer documentation for setup
and troubleshooting information.
E
NSURE
THAT
THE
PRINTER
IS
TURNED
ON
C
HECK
THE
PRINTER
CABLE
CONNECTIONS
—
• See the printer documentation for cable connection information.
• Ensure that the printer cables are securely connected to the printer and the Tablet-
PC.
T
EST
THE
ELECTRICAL
OUTLET
—
Ensure that the electrical outlet is working by
testing it with another device, such as a lamp.
Содержание Latitude XT PP12S
Страница 1: ...w w w d e l l c o m s u p p o r t d e l l c o m Dell Latitude XT User s Guide Model PP12S ...
Страница 48: ...About Your Tablet PC 48 ...
Страница 98: ...Setting Up and Using Networks 98 ...
Страница 130: ...Using the System Setup Program 130 ...
Страница 142: ...Adding and Replacing Parts 142 ...
Страница 180: ...180 ...
Страница 198: ...Media Base Optional 198 ...
Страница 206: ...Battery Slice Optional 206 ...
Страница 210: ...Traveling With Your Tablet PC 210 ...
Страница 228: ...228 ...