Service manual

Chapter 10 Motherboard and Component Replacement 10-3

FIGURE 10-2 Removing a CPU Module

10.1.2 Replacing a CPU Module

Caution – Use proper ESD grounding techniques when handling components. Wear

an antistatic wrist strap and use an ESD-protected mat. Store ESD-sensitive

components in antistatic bags before placing it on any surface.

1. Unpack the CPU module.

2. Place the CPU module on an antistatic surface.

3. Identify the appropriate or available CPU module slot (

FIGURE 10-1).

Note – If the system unit or server is equipped with one CPU module, the module

must be installed in slot 0. If the system unit or server is equipped with two CPU

modules, each slot will have a module installed.

4. On the antistatic surface, hold the CPU module in an upright position.

5. Open the CPU module levers to an approximate 135-degree angle (

FIGURE 10-2).

6. Lower the CPU module along the shroud assembly vertical plastic guides until the

module touches the motherboard slot socket.

90 degrees

135 degrees

Lever (2)

CPU Module (side view)