Troubleshooting
153
Power Problems
.
CAUTION:
Before you begin any of the procedures in this section, follow the
safety instructions in the
Product Information Guide
.
I
F
T H E
P O W ER
L I G H T
I S
B L I N K I N G
G RE E N
—
The computer is in standby mode.
Press 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 ER
L I G H T
I S
O F F
—
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
T H E
P O W ER
L I G H T
I S
B L I N K I N G
A M B E R
—
The computer is receiving electrical
power, but an internal power problem may exist.
• Ensure that the voltage selection switch is set to match the AC power at your location
(if applicable).
Ensure that all components and cables are properly installed and securely connected to
the system board (see "System Board" on page 236).
I
F
T H E
P O W ER
L I G H T
I S
ST E A D Y
A MB E R
—
A device may be malfunctioning or
incorrectly installed.
• Ensure that the processor power cable is securely connected to the system board
power connector (POWER2) (see "System Board" on page 236).
• Remove and then reinstall all memory modules (see "Memory" on page 185).
• Remove and then reinstall any expansion cards, including graphics cards (see
"Removing an ExpressCard or Blank" on page 125).
E
L I M I N A T E
I N T E RF E R E N CE
—
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
.
book.book Page 153 Tuesday, August 28, 2007 10:20 AM
Summary of Contents for Precision M6300
Page 1: ...Dell Precision Mobile Workstation M6300 User s Guide ...
Page 14: ...14 Contents ...
Page 22: ...22 Finding Information ...
Page 23: ...Finding Information 23 ...
Page 24: ...24 Finding Information ...
Page 25: ...Finding Information 25 ...
Page 26: ...26 Finding Information ...
Page 27: ...Finding Information 27 ...
Page 28: ...28 Finding Information ...
Page 29: ...Finding Information 29 ...
Page 30: ...30 Finding Information ...
Page 31: ...Finding Information 31 ...
Page 32: ...32 Finding Information ...
Page 51: ...Setting Up Your Computer 51 ...
Page 52: ...52 Setting Up Your Computer ...
Page 62: ...62 Using a Battery ...
Page 63: ...Using a Battery 63 ...
Page 64: ...64 Using a Battery ...
Page 65: ...Using a Battery 65 ...
Page 66: ...66 Using a Battery ...
Page 67: ...Using a Battery 67 ...
Page 68: ...68 Using a Battery ...
Page 69: ...Using a Battery 69 ...
Page 70: ...70 Using a Battery ...
Page 71: ...Using a Battery 71 ...
Page 72: ...72 Using a Battery ...
Page 73: ...Using a Battery 73 ...
Page 74: ...74 Using a Battery ...
Page 84: ...84 Using the Display ...
Page 109: ...Using Multimedia 109 ...
Page 110: ...110 Using Multimedia ...
Page 122: ...122 Setting Up and Using Networks ...
Page 128: ...128 Using Cards 1 smart card slot 2 smart card 3 ExpressCard slot 1 2 3 ...
Page 160: ...160 Troubleshooting ...
Page 193: ...Adding and Replacing Parts 193 1 securing clips 2 2 mini card 2 1 ...
Page 250: ...250 Adding and Replacing Parts ...
Page 252: ...252 Dell QuickSet ...
Page 256: ...256 Traveling With Your Computer ...
Page 264: ...264 Getting Help ...
Page 291: ...Glossary 291 ...
Page 292: ...292 Glossary ...