Installing The Processor Heatsink Module (Phm) - Supermicro SuperServer SYS-820GH-TNR2 User Manual

Installing the Processor Heatsink Module (PHM)

1. Align peek nut "A", which is next to the triangle (Pin 1) on the heatsink, against threaded
fastener "a" on the CPU socket. Then align peek nuts "B", "C", and "D" on the heatsink
against threaded fasteners "b", "c", and "d" on the CPU socket, making sure that
all peek nuts on the heatsink are properly aligned with the corresponding threaded
fasteners on the CPU socket.
2. Once they are aligned, gently place the heatsink on top of the CPU socket, making sure
that each peek nut is properly attached to its corresponding threaded fastener.
3. Press all four rotating wires outwards and make sure that the heatsink is securely
latched unto the CPU socket.
Rotating Wire
Chapter 3: Maintenance and Component Installation
A, B, C, D:
Peek Nut on the Heat-
sink
B
D
A
b
d
a
a, b, c, d:
Threaded Fastener on the CPU socket
Rotating Wire
48
C
c
Latched State
Top View