Nortel Networks 400 4.0, BCM200 manual Lift and slide the hard disk cage toward

264Chapter 22 Replacing the hard disk

3Install the hard disk in the hard disk cage (see “Installing a hard disk into a standard configuration hard disk cage” on page 268 or “Installing a primary hard disk into a RAID hard disk cage” on page 269 or “Installing a mirror hard disk into a RAID hard disk cage” on page 271).

4Position the hard disk cage in front of the cage chassis mounting points in the advanced function tray. The hard disk cage lift tab is at the rear of the hard disk cage. If you are installing a RAID, the LEDs point to the front of the advanced function tray.

5Slide the hard disk cage in the direction shown in Figure 126 until the unit engages with the chassis mounting points in the advanced function tray.

Figure 126 Insert the hard disk cage into the BCM400 advanced function tray

Lift and slide the hard disk cage toward	Insert hard disk cage
the front of the advanced function tray

6Partially insert the advanced function tray into the BCM400 main unit. Ensure you do not pinch any cables against the chassis or internal components.

7Connect the hard disk (or RAID) to the system:

a Connect the hard disk (or RAID card) to the IDE ribbon cable. b Connect the power supply to the hard disk.

Caution: It is vital that you connect the correct IDE ribbon cables to the correct hard disks. Connect the primary IDE ribbon cable to the primary hard disk. Connect the mirror IDE ribbon cable to the mirror hard disk.

Note: All connectors have a notch that allows you to align the connectors correctly. If you cannot push a connector in easily, do not force it. Examine the connector before attempting to install the cable to determine the correct orientation.

8Slide the advanced function tray completely into the BCM400 main unit (see “To install the advanced function tray” on page 243).

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