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Related Manuals for Dell Precision 7920 Tower
Summary of Contents for Dell Precision 7920 Tower
- Page 1 Dell Precision 7920 Tower VGA dongle Installation Guide...
- Page 2 A WARNING indicates a potential for property damage, personal injury, or death. © 2019 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries. Other trademarks may be trademarks of their respective owners.
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Page 3: Table Of Contents
After working inside your computer...........................7 2 VGA dongle..............................8 Replacing the 6A VGA power dongles with the 8A VGA power dongles for Precision 7920 Tower....... 8 VGA power dongle splitter installation kit........................18 Installing the VGA power dongle for Precision 7920 Tower..................18 3 Getting help..............................35... -
Page 4: Before You Begin
Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions that came with the product. -
Page 5: Safety Precautions
Due to the increased density of semiconductors used in recent Dell products, the sensitivity to static damage is now higher than in previous Dell products. For this reason, some previously approved methods of handling parts are no longer applicable. -
Page 6: Esd Field Service Kit
It is recommended that all field service technicians use the traditional wired ESD grounding wrist strap and protective anti-static mat at all times when servicing Dell products. In addition, it is critical that technicians keep sensitive parts separate from all insulator parts while performing service and that they use anti-static bags for transporting sensitive components. -
Page 7: Transporting Sensitive Components
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. Lifting equipment Adhere to the following guidelines when lifting heavy weight equipment: CAUTION: Do not lift greater than 50 pounds. -
Page 8: Vga Dongle
Replacing the 6A VGA power dongles with the 8A VGA power dongles for Precision 7920 Tower The following are the three 6A VGA cables that must be connected to the system: To remove the side cover, remove the two screws [1] and pull the latch upwards [2] to remove it from the system. - Page 9 To install the two VGA power cables, connect the two VGA power cables to the slots [1] and [2] as shown in the following image: VGA dongle...
- Page 10 Remove the plastic clip outward [1] and route the two VGA power cables by pressing the cables [2]. Press the clip after routing the cables to lock the routed cables [3]. VGA dongle...
- Page 11 Connect the other ends of the two VGA power cables to the slots by pressing the cables. VGA dongle...
- Page 12 Connect the third VGA power cable in the slot as shown in the following image. The third cable needs to be connected in the slot which is opposite to the fan assembly. VGA dongle...
- Page 13 Remove the plastic clip outward and route the VGA power cables by pressing the cables. Press the clip after routing the cables to lock the routed cables. Connect the other ends of the third VGA power cable to the slot by pressing the cable. VGA dongle...
- Page 14 Align and install the side cover to the system [1], and install the two screws [2]. CAUTION: Ensure to install the side cover on the system to prevent any hazards or loss of components. VGA dongle...
- Page 15 Remove the side cover on the opposite side of the system and route the three VGA power cables in the latch as shown in following images. VGA dongle...
- Page 16 VGA dongle...
- Page 17 Connect the cables to the slots in the system and install the side cover. VGA dongle...
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Page 18: Vga Power Dongle Splitter Installation Kit
CAUTION: Ensure to install the side cover on the system to prevent any hazards or loss of components. VGA power dongle splitter installation kit The following components are required to install the VGA dongle: Graphics card VGA power dongle Installing the VGA power dongle for Precision 7920 Tower Follow the procedure in before working inside your... - Page 19 Remove the side cover: Press the latch. VGA dongle...
- Page 20 b Pull the latch [1] upward and slide the side cover outwards to remove it from the system [2]. VGA dongle...
- Page 21 To install two graphics card into 2nd and 4th PCIe slot: Press and rotate the PCIe latch backward to unlock the filler bracket. b Remove the filler bracket from the slots on the system. You must remove the filler bracket from three slots. The following image shows only one slot 3 as an example.
- Page 22 Align and place the graphic card to the PCIe slot on the system board. The following image shows the graphic card being placed on PCIe slot 3. You must place the graphics card in PCIe slot 2. VGA dongle...
- Page 23 d Disconnect one of the power cables from the card holder by pressing the tab and pulling it out of the cable slot in the PCIe holder. VGA dongle...
- Page 24 Connect one cable of the VGA power dongle, to the power cable disconnected in the previous step [1]. Route the other cable of the VGA power dongle to the clip on the card holder [2]. VGA dongle...
- Page 25 g Lock the blue clip forward to secure the graphic card to the system board. VGA dongle...
- Page 26 h Press and rotate the PCIe latch backward to unlock the filler bracket [1]. Unroute the cable of the VGA power dongle from the clip on the card holder [2]. VGA dongle...
- Page 27 Remove the filler bracket from the slots on the system [1]. Align and place the second graphic card to the PCIe slot on the system board [2]. VGA dongle...
- Page 28 Connect the cable of the VGA power dongle to the graphic card. VGA dongle...
- Page 29 To install three graphics card into 2nd, 4th, and 6th PCIe slot: Follow the above steps to install two graphic cards in the 2nd and 4th PCIe slot. b Press and rotate the 6th PCIe latch backward to unlock the filler bracket. VGA dongle...
- Page 30 Remove the filler bracket from the slots on the system. d Align and place the graphic card to the 6th PCIe slot on the system board [1]. Disconnect the power cable from the card holder by pressing the tab and pulling it out of the cable slot in the PCIe holder [2]. VGA dongle...
- Page 31 Connect the power cable to the graphic card. VGA dongle...
- Page 32 g Press and rotate the PCIe latch backward to unlock the filler bracket. VGA dongle...
- Page 33 Align and install the side cover to the system. VGA dongle...
- Page 34 CAUTION: Ensure to install the side cover on the system to prevent any hazards or loss of components. VGA dongle...
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Page 35: Getting Help
Dell product catalog. Dell provides several online and telephone-based support and service options. Availability varies by country and product, and some services may not be available in your area. To contact Dell for sales, technical support, or customer service issues: Go to Dell.com/support.