Sony VGC-RA716G VAIO User Manual page 187

Your new hard disk drive is supplied with the necessary screws. Do not overtighten these screws when securing
the drive to the drive holder.
9. Align the drive holder with the tracks on the inside of the chassis. Slide the drive holder in completely.
10. Push the drive holder handle down to lock the drive into position.
11. Connect the second drive connector to the new drive. Orient the connector to align pin 1 on the red side of the
ribbon cable with pin 1 on the new drive.
12. Connect the second power connector to the new drive following the instructions supplied with the drive.
Replacing the driv e holder
13. Replace the side panel. See
14. Reconnect the power cord to your computer.
About Closing the Computer.
Page 187