Power Problems; Printer Problems - Dell XPS DCDR01 Owner's Manual

Power Problems

CAUTION:
safety instructions in the Product Information Guide.
I F T H E P O W E R L I G H T I S W H I T E A N D T H E C O M P U T E R I S N O T R E S P O N D I N G
"Beep Codes" on page 90.
F T H E P O W E R L I G H T I S S T E A D Y A M B E R
I
a key on the keyboard, move the mouse, or press the power button to resume normal
operation.
I F T H E P O W E R L I G H T I S O F F
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.
• Ensure that the main power cable and front panel cable are securely connected to the
system board (see "System Board Components" in the Service Manual on the Dell
Support website at support.dell.com).
E L I M I N A T E I N T E R F E R E N C E
• 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:
safety instructions in the Product Information Guide.
NOTE:
If you need technical assistance for your printer, contact the printer's
manufacturer.
C H E C K T H E P R I N T E R D O C U M E N T A T I O N
and troubleshooting information.
N S U R E T H A T T H E P R I N T E R I S T U R N E D O N
E
110
Troubleshooting
Before you begin any of the procedures in this section, follow the
— The computer is either turned off or is not receiving
— Some possible causes of interference are:
Before you begin any of the procedures in this section, follow the
— The computer is in standby mode. Press
— See the printer documentation for setup
— See