Lenovo TC A55-9636, 9638, 9643, 9644, 9645, 9640 manual Closing the cover and connecting the cables

7.Close the computer cover and connect the power cord. See “Closing the cover and connecting the cables.”

8.Restart the computer, leave it on for approximately 10 seconds. Turn off the computer by holding the power switch for approximately 5 seconds. The computer will turn off.

9.Repeat steps 1 through 3 on page 34.

10.Move the Clear CMOS/Recovery jumper back to the standard position (pins 1 and 2).

11.Reinstall the PCI riser assembly if removed.

12.Close the computer cover and connect the power cord. See “Closing the cover and connecting the cables.”

Closing the cover and connecting the cables

After working with options, you need to install any removed parts, close the computer cover, and reconnect cables, including telephone lines and power cords. Also, depending on the option that is installed, you might need to confirm the updated information in the Setup Utility program.

To close the computer cover and connect cables to your computer:

1.Ensure that all components have been reassembled correctly and that no tools or loose screws are left inside your computer.

2.Make sure that the cables are routed correctly before lowering the drive bay assembly.

Important

Correctly route all power supply cables to avoid interference with the drive bay assembly. Keep cables clear of the hinges and sides of the computer chassis.

3.Lower the drive bay assembly and make sure that the drive locks are both in the locked position. Otherwise, you cannot close the computer cover.

4.Close the computer cover.

Chapter 3. Installing options 35