IBM System x3650 M4 Type 7915 Installation And User Manual page 120

To install an additional microprocessor and heat sink, complete the following steps:
102
System x3650 M4 Type 7915: Installation and User's Guide
1. Read the safety information that begins on page vii and "Installation guidelines"
on page 40.
2. Turn off the server and peripheral devices and disconnect the power cords and
all external cables (see "Turning off the server" on page 28).
Attention: When you handle static-sensitive devices, take precautions to
avoid damage from static electricity. For details about handling these devices,
see "Handling static-sensitive devices" on page 42.
3. Remove the cover (see "Removing the cover" on page 54).
4. Remove the air baffle (see "Removing the air baffle" on page 57).
5. Locate microprocessor socket 2 on the system board.
6. Rotate the heat sink release lever to the open position.
Heat sink
release lever
Socket cover
7. Open the microprocessor socket release levers and retainer:
a. Identify which release lever is labeled as the first release lever to open and
open it.
b. Open the second release lever on the microprocessor socket.
c. Open the microprocessor retainer.
Attention: Do not touch the connectors on the microprocessor and the
microprocessor socket.
Socket cover
8. Install the microprocessor on the microprocessor socket:
Lock tab
Retainer bracket
Microprocessor
release lever
Microprocessor
release lever