IBM 622138U - IntelliStation Z - Pro 6221, Руководство пользователя

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Installing the additional microprocessor
Complete the following steps to install an additional microprocessor.
DIMMs
Microprocessor
release lever
Captive screws
Heatsink 2
Microprocessor 2
Microprocessor
baffle
1. Review the safety information beginning on page vii, “Installation guidelines” on
page 27, and “Handling static-sensitive devices” on page 28.
2. Turn off the computer and all attached devices.
3. Disconnect all power cords; then disconnect all external cables.
4. Remove the side cover (see “Removing the side cover” on page 31).
5. Remove the support bracket (“Removing and installing the support bracket” on
page 33).
6. Remove the air baffle by unhooking it from its retaining tabs and lifting it off the
chassis.
7. Locate the second microprocessor socket (connector CPU2) on the system
board.
8. Remove the microprocessor baffle from the second microprocessor socket.
9. If the second microprocessor socket is covered with protective film, peel and
remove the film.
10. Install the microprocessor:
a. Touch the static-protective package containing the new microprocessor to
any unpainted metal surface on the computer; then, remove the
microprocessor from the package.
b. Pull out and lift up on the microprocessor-release lever to unlock the
microprocessor socket.
Chapter 4. Installing options
49