Lenovo J SERIES 3000 - Manual (Page 122)

Replacing the diskette drive
1. Remove the cover. See “Removing the cover” on page 94.
2. Remove the drive bay assembly. See “Removing and replacing the drive bay assembly” on page 97.
3. Remove the screws at the bottom of the diskette drive that secure the drive to the drive bay assembly.
4. Slide the diskette drive out of the drive bay assembly.
5. Slide the new drive into the bay until the screws holes at the bottom of the drive are aligned and install
the screws that secure the drive to the drive bay assembly.
6. Reinstall the drive bay assembly. See “Removing and replacing the drive bay assembly” on page 97.
7. Go to “Completing the FRU replacement” on page 117.
Replacing the power switch/ LED assembly
1. Remove cover. See “Removing the cover” on page 94.
2. Remove the drive bay assembly. See “Removing and replacing the drive bay assembly” on page 97.
3. Remove the hard disk drive. See “Replacing the hard disk drive” on page 114.
4. Disconnect the power switch/LED assembly cable from the system board. See “Identifying parts on the
system board” on page 95.
5. Remove the screw that secures the power switch/LED assembly to the chassis.
6. Note the power switch/LED assembly cable routing and remove the assembly from the chassis.
7. Route the cable for the new power switch/LED assembly through the hole in the chassis and to the
system board.
8. Install the power switch/LED assembly into the chassis and secure the assembly with the screw.
9. Connect the power switch/LED cable to the system board.
116 Hardware Maintenance Manual Lenovo 3000 J Series