Chapter 2: MediaDirector 2252B/2251B component replacement
Installing the system cover
The server system must be operated with the system cover in place to ensure proper cooling.
1. Place the system cover onto the chassis and slide forward until the front edge of the system cover is
pressed up against the back edge of the front drive bay.
2. Hand tighten the two captive thumb screws at the back of the chassis.
3. Using a screwdriver, install the top cover screw(s).
Example:
What to do next
Follow instructions in the
Spectrum System Installation Guide
for reconnecting the MediaDirector to your
Spectrum system and powering on the device.
Replacing a SAS card
The serial-attached SCSI (SAS) card is installed in PCI riser assembly 2-3. In the event of a failure,
replacement cards are available from Harmonic.
DANGER:
Observe all conventional ESD precautions when handling Spectrum devices
and components.
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