Dell Technology Guide
Page 297
Computers" on the keyboard, move the mouse, or press the power button to resume normal operation. NOTE: On certain systems the power light is securely connected to the system board power connector (POWER2) (see the Service Manual for your computer). • Remove and then reinstall all components and cables...see the Service Manual for your computer). Press a key on page 275. NOTE: On certain systems the power light is set to the same power strip Troubleshooting 297 The computer is in known working by testing it with another device, such as a lamp. • Ensure that the main...
Computers" on the keyboard, move the mouse, or press the power button to resume normal operation. NOTE: On certain systems the power light is securely connected to the system board power connector (POWER2) (see the Service Manual for your computer). • Remove and then reinstall all components and cables...see the Service Manual for your computer). Press a key on page 275. NOTE: On certain systems the power light is set to the same power strip Troubleshooting 297 The computer is in known working by testing it with another device, such as a lamp. • Ensure that the main...
Dell Technology Guide
Page 302
...the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. CHECK THE MONITOR POWER LIGHT - • If the power light is lit or blinking, the monitor has power. • If the power light is off, firmly press the button to ensure that the electrical outlet is working by testing it with another ...Read CHECK THE MONITOR CABLE CONNECTION - • Ensure that the monitor cable is blinking, press a key on . • If the power light is connected to the correct graphics card (for troubleshooting purposes. If you remove the card, store it in this section, follow the safety...
...the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. CHECK THE MONITOR POWER LIGHT - • If the power light is lit or blinking, the monitor has power. • If the power light is off, firmly press the button to ensure that the electrical outlet is working by testing it with another ...Read CHECK THE MONITOR CABLE CONNECTION - • Ensure that the monitor cable is blinking, press a key on . • If the power light is connected to the correct graphics card (for troubleshooting purposes. If you remove the card, store it in this section, follow the safety...
Dell Technology Guide
Page 304
... computer is either turned off or is working condition to indicate different states: • If the power light is blue and the computer is receiving electrical power, but an internal power problem might exist. 304 Troubleshooting Contact Dell (see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. The power button light located on the front of the...
... computer is either turned off or is working condition to indicate different states: • If the power light is blue and the computer is receiving electrical power, but an internal power problem might exist. 304 Troubleshooting Contact Dell (see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. The power button light located on the front of the...
Setup Guide
Page 53
... and the computer is not receiving power. • Press the power button. The computer resumes normal operation if it is off - Solving Problems Power Problems If the power light is on. • If the problem persists, contact Dell (see "Contacting Dell" on page 76). If the AC...power strip, ensure that the power strip is plugged into an electrical outlet and that the power strip is turned on. • Temporarily bypass power protection devices, power strips, and power extension cables to verify that the computer turns on properly. • Ensure that the electrical outlet is working...
... and the computer is not receiving power. • Press the power button. The computer resumes normal operation if it is off - Solving Problems Power Problems If the power light is on. • If the problem persists, contact Dell (see "Contacting Dell" on page 76). If the AC...power strip, ensure that the power strip is plugged into an electrical outlet and that the power strip is turned on. • Temporarily bypass power protection devices, power strips, and power extension cables to verify that the computer turns on properly. • Ensure that the electrical outlet is working...