Sony PCV-R545DS Online Help Center (VAIO User Manual) Owner's Manual page 311

1. Slide the new drive into the drive holder and align the holes on each side of the drive bay.
1. Secure the drive to the drive holder using the two holes on each side of the drive holder
(screws are provided with the new drive). Do not overtighten the screws.
2. Connect the second drive connector to the new drive. Be sure to orient the connector so
that pin 1 (the red side of the ribbon cable) is aligned with pin 1 of the new drive.
3. Connect the second power connector to the new drive.
1. Place the drive holder against the inside of the front chassis and slide it back. Be sure to
align the slots on the drive holder with the tabs on the inside of the chassis. Be sure to slide
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