Running the ePSA diagnostics
1
Turn on your computer.
2 As the computer boots, press the F12 key as the Dell logo appears.
3 On the boot menu screen, select the Diagnostics option.
4 Click the arrow at the bottom left corner.
Diagnostics front page is displayed.
5 Click the arrow in the lower-right corner to go to the page listing.
The items detected are listed.
6 To run a diagnostic test on a specific device, press Esc and click Yes to stop the diagnostic test.
7 Select the device from the left pane and click Run Tests.
8 If there are any issues, error codes are displayed.
Note the error code and validation number and contact Dell.
Diagnostics
The following table shows different beep codes and what they indicate.
Table 9. Diagnostics
Beep code
Problem description
1
Motherboard: BIOS ROM failure
2
No Memory/RAM detected
3
Chipset error
4
Memory or RAM failure
5
CMOS battery failure
6
Video card/chip failure
Flea power release
Flea power is the residual static electricity that remains on the computer even after it has been powered off and the battery has
been removed. The following procedure provides the instructions on how to conduct flea power release:
1
Turn off your computer.
2 Disconnect the power adapter from your computer.
3 Press and hold the power button for 15 seconds to drain the flea power.
4 Connect the power adapter to your computer.
5 Turn on your computer.
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Содержание Area-51 Threadripper Edition R7
Страница 25: ...4 Tilt the computer back to the upright position 25...
Страница 27: ...3 Tilt the computer back to the upright position 27...
Страница 53: ...5 Push the release tab and pry the drive bay heat sensor cable off the chassis 53...
Страница 59: ...7 Lift the graphics card from the graphics card slot 59...
Страница 81: ...5 Push the release tab and pry the front bezel heat sensor cable off the chassis 81...
Страница 97: ...4 Lift the system board assembly out of the chassis 5 Remove the processor 97...
Страница 103: ...9 Press the bottom handle bar to release the securing tab and remove the bottom handle bar 103...
Страница 107: ...2 Replace the stability foot 107...
Страница 109: ...6 Pull the front bezel off the chassis 109...
Страница 119: ...6 Remove the base panel from the chassis Figure 6 Removing the base panel 1 base panel 2 chassis 119...
Страница 122: ...3 Peel the tape that secures the top tron lighting cables to the chassis and lift the top tron lighting cables 122...
Страница 125: ...4 Remove the bottom tron lighting cables from the slot on the chassis 125...
Страница 129: ...12 Pull the antenna cables from the slot on the chassis and remove 129...