ASROCK 1U4L4E Series User Manual page 23

1U4L4E Series
3. Then lower the top rear cover on the chassis, making sure the side latches align with the
cutouts. Slide the top rear cover toward the FRONT of the chassis.
4. Secure the top rear cover in place with a screw.
5. Hand-tighten the thumbscrew on the rear side of the chassis.
5
3
4
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