Lenovo 2551 Personal Computer User Manual


 
a. Partially tighten screw 1 , then fully tighten screw 2 , and then fully tighten screw 1 .
b. Partially tighten screw 3 , then fully tighten screw 4 , and then fully tighten screw 3 .
10. Connect the heat sink and fan assembly cable to the microprocessor fan connector on the system
board. See “Locating parts on the system board” on page 12.
What to do next:
To work with another piece of hardware, go to the appropriate section.
To complete the installation or replacement, go to “Completing the parts replacement” on page 61.
Installing the solid state drive
Attention: Do not open your computer or attempt any repair before reading and understanding the “Important
safety information” on page v.
This section provides instructions on how to install the 2.5-inch solid state drive.
To install the solid state drive, do the following:
1. Install the solid state drive into the storage converter. Then, install the four screws to secure the solid
state drive to the storage converter.
Figure27. Installing the solid state drive into the storage converter
48 ThinkStation User Guide