Replacing The Primary Hard Disk Drive - Lenovo 7387 Hardware Maintenance Manual

Note: Install the black protective cover that was removed from the new microprocessor onto the
defective microprocessor after the installation is complete.
12. Lower the small handle to secure the microprocessor in the socket.
13. Use the thermal grease syringe to place five drops of grease on the top of the microprocessor. Each drop
of grease should be 0.03ml (3 tick marks on the grease syringe).
14. Install the heat sink and fan assembly on the system board.
15. Connect the heat sink and fan assembly cable to the system board. See "Identifying parts on the
system board" on page 71.
16. Go to "Completing the FRU replacement" on page 92.

Replacing the primary hard disk drive

Important
When you install a new hard disk drive, you also need a set of Product Recovery discs. The set of Product
Recovery discs will enable the contents of the hard disk to be restored to the same state as when the
computer was originally shipped from the factory. For more information on recovering factory-installed
software, refer to "Recovering software" in the User Guide.
1. Remove the left-side and right-side covers. See "Removing the covers" on page 70.
2. Disconnect the signal and power cables from the rear of the hard disk drive.
3. Remove the two screws that secure the drive on each side.
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Hardware Maintenance Manual Lenovo 3000 J Series