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Figure 24. PCI riser-card assembly stretchability
Step 2.
Rotate the thumbscrew, which is close by the PCI slot end, counterclockwise and lengthen the PCI
riser-card assembly.
Step 3.
Fasten the thumbscrew.
Step 4.
Return to the adapter-installation instructions (see "Replacing an adapter" on page 228).
Shrinking a PCI riser-card assembly
Use this information to shrink a PCI riser-card assembly.
If you are removing a full-length adapter in the upper riser-card PCI slot and will replace it with a shorter
adapter or no adapter, you must shrink the full-length PCI riser-card assembly.
To shrink the full-length PCI riser-card assembly, complete the following steps:
Step 1.
Rotate the thumb screw, which is far from the PCI slot end, counterclockwise and shorten the PCI
riser-card assembly.
Figure 25. PCI riser-card assembly shrink
Step 2.
Fasten the thumbscrew.
Step 3.
Return to "Replacing an adapter" on page 228 or "Replacing a PCI riser-card assembly" on page
222, as applicable.
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Lenovo System x3650 M4 HD Installation and Service Guide
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Troubleshooting
