Lenovo 4272 Personal Computer User Manual


 
4. Disconnect the signal cable and the power cable from the rear of the optical
drive, press the blue release button 1 as shown, and then slide the optical
drive out of the computer.
5. Install the optical drive retainer 1 on the side of the new optical drive. Then,
slide the new optical drive into the optical drive bracket from the front of the
computer until the optical drive snaps into position.
6. Connect the signal cable and the power cable to the rear of the new optical
drive.
a. Connect the signal cable to the rear of the new optical drive.
Note: If you want to replace the signal cable, remove the PCI card holder.
See “Removing and reinstalling the PCI card holder” on page 16.
Figure 24. Removing the optical drive
Figure 25. Installing the new optical drive
30 User Guide