Agilent Technologies 46A, 45A, 54835A manual To remove and replace the CPU

Chapter 6: Replacing Assemblies

To remove and replace the CPU

To remove and replace the CPU

Use this procedure to remove and replace the CPU. When necessary, refer to other removal procedures.

1Disconnect the power cable and remove the cover.

2Disconnect the CPU fan cable from the motherboard.

3Pull the CPU socket release lever laterally away from the socket to disengage the lever from the locking tab. Then rotate the lever upward to release the CPU assembly from the socket.

Figure 6-25

Removing the CPU

4Carefully lift the CPU assembly out of the socket. Place it into antistatic IC foam or another protective carrier.

5To replace the CPU, reverse the assembly procedure. Be sure to re-assemble the CPU so that pin 1 of the CPU aligns with pin 1 of the socket.

6–26