Lenovo ThinkStation P920 User Manual page 128

Figure 104. PCIe card installation order for computers with one microprocessor
Figure 105. PCIe card installation order for computers with two microprocessors
To remove or install a PCIe card, do the following:
1. Prepare your computer. See "Preparing your computer and removing the computer cover" on page 61.
2. Lay the computer on its side for easier access to the PCIe card slots.
3. Locate the PCIe card slot. See "Parts on the system board" on page 6.
4. If necessary, remove the direct cooling air baffle for easier operation. See "Direct cooling air baffle" on
page 65.
5. To remove a PCIe card, do the following:
a. For some models, remove the PCIe card retainer first.
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P920 User Guide