Table of Contents
Advertisement
17. Lower the microprocessor straight down into the system board socket of the
18. Lower the microprocessor retainer.
19. Lock the retainer with the small handle to secure the microprocessor in the
20. The new retention bracket has plastic one-way rings on the posts that insert
21. Install the heat sink and fan assembly on the new system board.
22. Install the new system board into the chassis and align the screw holes with
23. Connect all cables to the system board. See "Identifying parts on the system
24. Replace the hard disk drive. See "Replacing the hard disk drive" on page 140.
25. Install the drive bay assembly and connect the power and signal cables to the
26. Reinstall any PCI adapter cards that were removed. See "Replacing a PCI
27. Position the fan duct on the heat sink fan.
28. Go to "Completing the FRU replacement" on page 144.
128
Lenovo 3000 J Series
new system board.
socket.
into the rear of the new system board. Install the new retention bracket by
aligning the posts on the module with the holes in the system board and
pushing the posts through the holes until the retention bracket is secure.
those in the chassis. Insert and tighten the screws that secure the system
board.
board" on page 116.
drives.
adapter" on page 121.
Advertisement
Chapters
Table of Contents
