Nortel Networks BCM200, 400 4.0 manual To install the advanced function tray

Chapter 20 Preparing hardware for maintenance or upgrades 243

To install the advanced function tray

Warning: Use care when removing or inserting the advanced function tray. Do not forcefully remove or insert the advanced function tray because you could damage or stretch the cables.

Warning: Protect the hardware components against damage from electrostatic discharge. Always wear a grounded wrist strap before you handle components. Always place the components in a static-free container or work area.

1Disconnect the BCM system from the AC power outlet.

2Attach one end of the grounding strap to your wrist and the other end to a grounded metal surface.

3Remove the main unit top cover. See “Removing the main unit top cover” on page 244.

4Remove the advanced function tray latch screws. Place the screws in a safe location. If the screws are already removed, skip to the next step.

5Move the advanced function tray latches to the unlocked position.

6Position the advanced function tray in the correct main unit slot.

7Partially insert the advanced function tray into the main unit (see Figure 113).

8Connect the hard disk power cable connectors. Use the first connector. Tuck any excess cable under the hard disk.

9Connect the IDE connector.

10Push the advanced function tray completely into the chassis. Be careful not to crimp the cables (see Figure 113).

11Move the advanced function tray latches to the locked position.

12Install the advanced function tray latch screws.

13Install the main unit top cover. Refer to “Installing the main unit top cover” on page 246.

14Restore the BCM system to operation. See “Restarting the system after maintenance” on page 232.

15Observe the system status display LEDs to ensure the advanced function tray initializes correctly.

BCM200/400 4.0 Installation and Maintenance Guide