Epson Equity 386/33 PLUS User Manual page 97

On one side, there may also be a plastic guiderail. Follow these
steps to remove the mounting frames (and guiderail) from the
drive:
1. If necessary, remove the screws securing the plastic guiderail
and the metal grounding plate to one of the mounting
frames, as shown below.
2. Remove the four screws securing the mounting frames to the
hard disk drive. There are two screws securing each frame,
as shown below.
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Installing and Removing Drives
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