Installing Or Removing Processor Vrm Converters; Removing The Processor Cache Vrm Converter - Intel SR4850HW4 - Server Platform - 0 MB RAM Product Manual

11. If the heat sink does not have thermal grease on the bottom of it, apply thermal grease to the
heat sink to cover the area where the processor will come in contact with it.
12. Set the heat sink on the processor, aligning the four screws in the heat sink with the screw
sockets in the chassis.
13. Use a long Phillips* screwdriver to turn each screw one full turn. Continue to tighten the
screws approximately one full turn at a time until each is evenly tightened. Do not fully tighten
one screw at a time.
14. Install Processor VRMs and Processor Cache VRMs as necessary. To determine requirements,
see "Processor VRM
15. Install the processor air baffle. For instructions, see
16. Install the top cover. For instructions, see

Installing or Removing Processor VRM Converters

Three VRM converters are used with processors installed in sockets 3 and 4. One VRM 9.1 is for
cache. The other two are VRM 10.2LD, one for each processor. See the configuration label on the
inside of the chassis top cover for the locations of these VRMs. Labels on the converters list their
output voltage.

Removing the Processor Cache VRM Converter

1. Observe the safety precautions, warnings, and cautions described in
2. Turn off all peripheral devices connected to the server.
3. Power down the system and unplug both AC power cords.
4. Remove the top cover. For instructions, see
5. Remove the processor air baffle. For instructions, see
Intel® Server Platforms SR4850HW4 & SR4850HW4/M Product Guide
Requirements".
"Installing the Top
"Removing the Top
"Installing the Processor Air
Cover".
"Safety Information".
Cover".
"Removing the Processor Air
Baffle".
Baffle".
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