Lenovo ThinkCentre M62z Hardware Maintenance Manual (HMM) (July 2012) - ThinkC - Page 92

Replacing the microprocessor and heat sink assembly

Page 92 highlights

5. Reinstall all the 11 screws that secure the main bracket to the front bezel. 6. Reinstall the optical drive. See "Installing an optical drive" on page 80. 7. Reinstall the heat sink assembly. See "Installing the microprocessor and heat sink assembly" on page 88. 8. Close the system board shielding. See "Closing the system board shielding" on page 74. 9. Go to "Completing the FRU installation" on page 107. Replacing the microprocessor and heat sink assembly CAUTION: The microprocessor and heat sink assembly might be very hot. Turn off the computer and wait three to five minutes to let the computer cool before opening the computer cover. Attention: Do not open your computer or attempt any repair before reading and understanding the "Important Safety Information" on page 1. This section provides instructions on how to replace the microprocessor and heat sink assembly. 86 ThinkCentre Hardware Maintenance Manual

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5. Reinstall all the 11 screws that secure the main bracket to the front bezel.
6. Reinstall the optical drive. See “Installing an optical drive” on page 80.
7. Reinstall the heat sink assembly. See “Installing the microprocessor and heat sink assembly” on page 88.
8. Close the system board shielding. See “Closing the system board shielding” on page 74.
9. Go to “Completing the FRU installation” on page 107.
Replacing the microprocessor and heat sink assembly
CAUTION:
The microprocessor and heat sink assembly might be very hot. Turn off the computer
and wait three to five minutes to let the computer cool before opening the computer cover.
Attention:
Do not open your computer or attempt any repair before reading and understanding the “Important Safety
Information” on page 1.
This section provides instructions on how to replace the microprocessor and heat sink assembly.
86
ThinkCentre Hardware Maintenance Manual