ASROCK Mini Series User Manual page 19

4. Pull the ODD / HDD rack backwards and take it out from the bay.
5. Unscrew the screws from the side of the ODD / HDD rack, and change your required
ODD / HDD.
6. Refer to the steps above to place the new ODD / HDD to the chassis.
Replace the side cover and fasten the screws.
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