Gateway 310 S User Manual page 177

3
If you are adding a drive, locate an empty drive bay.
- OR -
If you are replacing a drive, disconnect the drive cables, noting their
locations and orientation. (You will reconnect the cables after you install
the new drive.) See the drive documentation for further instructions.
Data
ribbon
cable
Adding or replacing a CD, DVD, or diskette drive
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Power
cable
169