Replacing the power switch/ LED assembly
1. Disconnect the power switch/LED assembly cable from the system board. See
“Identifying parts on the system board” on page 87.
2. Remove the front bezel. See “Removing and replacing the front bezel” on page
89.
3. Remove the power switch/LED assembly by disconnecting it from the inside of
the bezel.
4. Install the new power switch/LED assembly into the bezel.
5. Route the cable for the new power switch/LED assembly through the hole in
the chassis and to the system board.
6. Reinstall the bezel. See “Removing and replacing the front bezel” on page 89.
7. Reconnect the power switch/LED cable to the system board.
8. Go to “Completing the FRU replacement” on page 112.
110 Lenovo 3000 J Series