Sun Microsystems Sun Fire V20z - Manual (Page 76)

4-24 Sun Fire V20z Server User Guide • March 2004
To replace a CPU VRM:
1. Press the new VRM into the empty socket until it snaps into place, ensuring that
the notch in the CPU VRM aligns with the key in the connector.
2. When installing a VRM, ensure that pin “A1”, on the VRM, is aligned with the
“A1” reference designation on the motherboard.
3. Check the routing of all cables for obstructions and then reinstall the cover.