Service Manual
Page 123
...board. 9 Remove the TEM pan screw (see "Safety First- See the User's Guide that came with your computer for instructions to find your BIOS settings. 2 Turn off the computer and devices, disconnect them from their electrical outlets, wait at least 10 to 20 seconds, lay the computer ...microprocessor cooling fans. 8 Disconnect all cables from the system board, verify that the standby power light on the system board has turned off your BIOS settings before you perform this procedure, see the following figure). 123 To locate this light, see "System Board Components." 1 Write down your computer...
...board. 9 Remove the TEM pan screw (see "Safety First- See the User's Guide that came with your computer for instructions to find your BIOS settings. 2 Turn off the computer and devices, disconnect them from their electrical outlets, wait at least 10 to 20 seconds, lay the computer ...microprocessor cooling fans. 8 Disconnect all cables from the system board, verify that the standby power light on the system board has turned off your BIOS settings before you perform this procedure, see the following figure). 123 To locate this light, see "System Board Components." 1 Write down your computer...
Setup and Quick Reference Guide
Page 31
...see if be faulty or incorrectly installed. No corrective action is identified. See "Power Management" in the User's Guide. Solid yellow N/A The Dell Diagnostics is running , allow the testing to see if the specific problem is identified. Also, see "Power Problems" and "System Board Problems...see if the specific problem is identified. Check the diagnostic lights to "wake up during POST A problem was detected while the BIOS was executing. Check the diagnostic lights to see if the specific problem is identified. System Light Codes Power Light Hard Drive Light...
...see if be faulty or incorrectly installed. No corrective action is identified. See "Power Management" in the User's Guide. Solid yellow N/A The Dell Diagnostics is running , allow the testing to see if the specific problem is identified. Also, see "Power Problems" and "System Board Problems...see if the specific problem is identified. Check the diagnostic lights to "wake up during POST A problem was detected while the BIOS was executing. Check the diagnostic lights to see if the specific problem is identified. System Light Codes Power Light Hard Drive Light...
Setup and Quick Reference Guide
Page 33
... light is off , ensure that the computer is connected to its electrical outlet. See "Reset Corrupted BIOS Settings" in the User's Guide. Contact Dell for technical assistance. the front-panel power light is connected to a working electrical outlet, and then...a working electrical outlet, and then press the power button. See "Power Management" in the User's Guide. If the problem is still not resolved, contact Dell for technical assistance. Normal off Setup and Quick Reference Guide 33 A B C D A B C D Possible power supply or power cord See "Power ...
... light is off , ensure that the computer is connected to its electrical outlet. See "Reset Corrupted BIOS Settings" in the User's Guide. Contact Dell for technical assistance. the front-panel power light is connected to a working electrical outlet, and then...a working electrical outlet, and then press the power button. See "Power Management" in the User's Guide. If the problem is still not resolved, contact Dell for technical assistance. Normal off Setup and Quick Reference Guide 33 A B C D A B C D Possible power supply or power cord See "Power ...
Setup and Quick Reference Guide
Page 35
... "Diagnostic Light Codes Before POST" on removing and installing an expansion card, see "Reset Corrupted BIOS Settings" in the User's Guide. For instructions on page 33. NOTE: If the computer is still not resolved, contact Dell for the diagnostic lights that occur while the computer is not resolved, see "ExpansionCard Problems" in...
... "Diagnostic Light Codes Before POST" on removing and installing an expansion card, see "Reset Corrupted BIOS Settings" in the User's Guide. For instructions on page 33. NOTE: If the computer is still not resolved, contact Dell for the diagnostic lights that occur while the computer is not resolved, see "ExpansionCard Problems" in...