Hot-Swap Power Supply Installation - IBM 8686 - Eserver xSeries 360 Hardware Maintenance Manual

4. Holding the new VRM by the blue tab, plug it firmly into the slot; then install the
5. If you have other options to install or remove, do so now; otherwise, go to
XA-32 chipset VRM or memory board VRM replacement
Complete the following steps to replace either the XA-32 chipset VRM or the
memory board VRM:
Notes:
1. Read the information in "Before you begin" on page 71.
2. Read the safety precautions at "Safety notices (multilingual translations)" on
1. Turn off the server, disconnect all power cords and external cables, and remove
2. Lift off the microprocessor heat sink stabilizer.
Attention:
take precautions to avoid damage from static electricity. For details on handling
these devices, see "Handling static-sensitive devices" on page 148.
3. If you are replacing the memory board VRM, remove the memory board and lay
4. Press down on the VRM retaining clip at one of the points shown. The end of
5. Holding the replacement VRM by the upper corners, plug it firmly into the slot;
6. Reverse the process in step 4 to install the retaining clip over the VRM.
7. If you have other options to install or remove, do so now; otherwise, go to

Hot-swap power supply installation

The server comes with a minimum of one power supply and supports up to three
power supplies. If you install or remove a power supply, observe the following
precautions.
90
Hardware Maintenance Manual: xSeries 360 Type 8686
microprocessor heat sink stabilizer.
"Completing the installation" on page 95.
page 149.
the top cover (see "Removing the server top cover and bezel" on page 72).
When you handle Electrostatic Discharge-Sensitive devices (ESD),
it component side up on a clean, dry surface. If you are replacing the XA-32
chipset VRM, see "System board locations" on page 65 for the location of the
VRM.
the clip releases from the slot. Release the other end of the clip from the slot
and lift off the clip; then remove the VRM from its slot.
then install the microprocessor heat sink stabilizer.
"Completing the installation" on page 95.