Transporting sensitive components
When transporting ESD sensitive components such as replacement parts or parts to be returned to Dell, it is critical to place
these parts in anti-static bags for safe transport.
After working inside your device
About this task
After you complete any replacement procedure, ensure that you connect any external devices, cards, and cables before turning
on your device.
Steps
1. Replace all screws and ensure that no stray screws remain inside your device.
2. Connect your computer and all attached devices to their electrical outlets.
3. Turn on your device.
4. If required, verify that the device works correctly by running
ePSA diagnostics
.
Working on your computer
9
Содержание OptiPlex 3090 Ultra
Страница 1: ...OptiPlex 3090 Ultra Service Manual Regulatory Model D13U Regulatory Type D13U003 August 2021 Rev A01 ...
Страница 16: ...17 Lock the device and the stand cover 16 Stands ...
Страница 17: ...18 Press the power button to turn on the device Stands 17 ...
Страница 27: ...12 Slide the back cover along with the device into the stand until you hear a click Stands 27 ...
Страница 28: ...13 Lock the device and the stand cover 28 Stands ...
Страница 29: ...14 Press the power button to turn on the device Stands 29 ...
Страница 39: ...Stands 39 ...
Страница 40: ...40 Stands ...
Страница 45: ...Stands 45 ...
Страница 47: ...Stands 47 ...
Страница 49: ...9 Slide and release the inner bar on the lower edge of the stand cover Stands 49 ...
Страница 50: ...10 Align the vents on the device with the vents on the stand cover and slide the device in the cover 50 Stands ...
Страница 51: ...11 Slide the inner bar back to the lower edge of the stand cover to lock the device to the cover Stands 51 ...
Страница 52: ...12 Connect the power network keyboard mouse and display cables to the device and to the power outlet 52 Stands ...
Страница 54: ...Large Height Adjustable Stand 54 Stands ...
Страница 55: ...14 Slide the stand cover along with the device into the stand until you hear a click Stands 55 ...
Страница 56: ...15 Lock the device and the stand cover 56 Stands ...
Страница 57: ...16 Press the power button to turn on the device Stands 57 ...
Страница 59: ...4 Disconnect the keyboard mouse network power and display cable from the device Stands 59 ...
Страница 63: ...For 30 inch to 32 inch monitor Large height adjustable stand Stands 63 ...
Страница 64: ...For monitors 32 inch Large height adjustable stand 64 Stands ...
Страница 70: ...i Connect the power network keyboard mouse and display cables to the device and to the power outlet 70 Stands ...
Страница 72: ...k Close the stand cover 72 Stands ...
Страница 73: ...l Lock the device and the stand cover Stands 73 ...
Страница 74: ...2 Simple Function a Align the screw holes on the wall mount in the wall and mark them using a pencil 74 Stands ...
Страница 75: ...b Drill the screw marks on the wall and insert the two screws into the screw holes in the wall Stands 75 ...
Страница 77: ...e Connect the power network keyboard mouse and display cables to the device and to the power outlet Stands 77 ...
Страница 79: ...h Press the power button to turn on the device Stands 79 ...
Страница 81: ...b Open the wall mount cover Stands 81 ...
Страница 82: ...c Disconnect the keyboard mouse network power and display cable from the device 82 Stands ...
Страница 83: ...d Snap open the wall mount bracket module from the slots on the wall mount Stands 83 ...
Страница 90: ...Major components of your system 1 Cover 90 Removing and installing components ...