Processor And Heat Sink Replacement; Technician Only); Remove A Processor And Heat Sink - Lenovo ThinkSystem SR860 V3 User Manual

Figure 190. Installing power supply unit
After you finish
1. Connect the power cord to the power supply unit, and make sure it's properly connected to the power.
2. Pull the handle to see if the power supply unit is properly installed. If it slides out, reinstall it.
3. If the server is turned off, turn on the server. Ensure that both the power input LED and the power output
LED on the power supply are lit, indicating that the power supply is operating properly.
Demo video
Watch the procedure on YouTube
Processor and heat sink replacement (trained technician only)
Follow the instruction in this section to replace an assembled processor and heat sink, known as a
processor-heat-sink module (PHM), a processor, or a heat sink.
Attention: Before reusing a processor or heat sink, make sure you use Lenovo proven alcohol cleaning pad
and thermal grease.

Remove a processor and heat sink

This task has instructions for removing an assembled processor and heat sink, known as a processor-heat-
sink module (PHM). This task requires a Torx T30 driver. This procedure must be executed by a trained
technician.
About this task
S002
.
Chapter 5 Hardware replacement procedures
237