6 replacing the sas backplane board – Kontron CG1200 Carrier Grade Server User Manual
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Kontron CG1200 Carrier Grade Server Installation and Maintenance Guide 70
Figure 56: Removing the TAM Board
5.5.2 Installing the New Telco Alarms Module
1. Slide the new TAM board toward the alignment pins.
2. Fasten the retaining screw to secure the module to the chassis floor (Figure 56, “A”).
3. Connect the signal cable from the FP board to the TAM board. (See Figure 55.)
4. Connect the alarms cable from the rear of the chassis to the TAM board. (See Figure 55.)
5. If this is the last task you are performing inside the server chassis, replace the chassis cover and
reconnect any external devices and the power cord(s).
5.6
Replacing the SAS Backplane Board
The four-slot SAS backplane board is located at the rear of the HDD drive bay assembly. A sheet metal
bracket fastens the backplane to the top of the HDD drive bay assembly. In order to access the SAS
backplane board to replace it, you need to first remove the following components:
•
Chassis cover
•
Front bezel
•
Any hard disk drives installed
•
The bracket connecting the backplane to the drive bay assembly