Lenovo TC A52-8155 Personal Computer User Manual


 
4. Move the jumper from the standard position (pins 1 and 2) to the
maintenance or configure position (pins 2 and 3).
5. Reinstall the PCI riser assembly if removed.
6. Lower the drive bay assembly and reconnect any cables that were
disconnected.
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 24.
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.
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.
5. Install any locking devices such as a cable lock as necessary.
6. If your computer is being placed in the vertical position, attach the floor stand.
7. Reconnect the external cables and power cords to the computer. See “Locating
connectors on the rear of your computer” on page 8.
Chapter 1. Installing options 25