Lenovo J SERIES 3000 - Manual (Page 97)

4. Slide the drive toward the rear of the chassis until it can be removed.
5. Slide the new drive into the bay until the screws holes on each side are aligned and install two screws in
each side of the drive.
6. Reconnect all signal and power cables that were disconnected. See “Identifying parts on the system
board” on page 71.
7. Go to “Completing the FRU replacement” on page 92.
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 71.
2. Remove the front bezel. See “Removing and replacing the front bezel” on page 73.
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 73.
7. Reconnect the power switch/LED cable to the system board.
8. Go to “Completing the FRU replacement” on page 92.
Replacing the front panel card assembly
1. Remove the left-side and right-side covers. See “Removing the covers” on page 70.
2. Remove the front bezel. See “Removing and replacing the front bezel” on page 73.
3. Disconnect the front USB cable and the front audio cable from the system board. See “Identifying
parts on the system board” on page 71.
4. Remove the screw on the front of the chassis that secures the front panel assembly.
Chapter 8 . Replacing FRUs (Types 7387, 7388, 7389, 7393, 7394, and 7395) 91