Dell PowerEdge R805 Hardware Owner's Manual (PDF) - Page 101

Removing Expansion-Card Riser 2

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Removing Expansion-Card Riser 2 CAUTION: Only trained service technicians are authorized to remove the system cover and access any of the components inside the system. See your Product Information Guide for complete information about safety precautions, working inside the computer, and protecting against electrostatic discharge. NOTE: You must remove all expansion cards from the expansion-card riser before removing the riser from the system. 1 Turn off the system, including any attached peripherals, and disconnect the system from the electrical outlet. 2 Open the system. See "Opening the System" on page 71. 3 Disconnect all cables connected to the expansion card. 4 Remove any expansion cards from the expansion-card riser. See "Removing an Expansion Card" on page 92. 5 Press the two blue release latches on expansion-card riser 2 and lift the riser straight up to clear the chassis. See Figure 3-18. Replacing Expansion-Card Riser 2 1 Align the guides on each end of expansion-card riser 2 with the mounting pins on the system board, and lower the riser into the system until the latches on the riser the engage. See Figure 3-18. 2 Reinstall any expansion cards. 3 Reconnect all expansion-card cables. 4 Close the system. See "Closing the System" on page 71. Installing System Components 101

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Installing System Components
101
Removing Expansion-Card Riser 2
CAUTION:
Only trained service technicians are authorized to remove the system
cover and access any of the components inside the system. See your
Product
Information Guide
for complete information about safety precautions, working
inside the computer, and protecting against electrostatic discharge.
NOTE:
You must remove all expansion cards from the expansion-card riser before
removing the riser from the system.
1
Turn off the system, including any attached peripherals, and disconnect
the system from the electrical outlet.
2
Open the system. See "Opening the System" on page 71.
3
Disconnect all cables connected to the expansion card.
4
Remove any expansion cards from the expansion-card riser. See "Removing
an Expansion Card" on page 92.
5
Press the two blue release latches on expansion-card riser 2 and lift the riser
straight up to clear the chassis. See Figure 3-18.
Replacing Expansion-Card Riser 2
1
Align the guides on each end of expansion-card riser 2 with the mounting
pins on the system board, and lower the riser into the system until the
latches on the riser the engage. See Figure 3-18.
2
Reinstall any expansion cards.
3
Reconnect all expansion-card cables.
4
Close the system. See "Closing the System" on page 71.