Nortel Networks BCM200/400 Telephone User Manual


 
Chapter 6 Prepare Hardware for Maintenance or Upgrades 159
Installation and Maintenance Guide
Install the advanced function tray
Use this procedure to install the advanced function tray in the platform base chassis.
1 Disconnect the Business Communications Manager from the AC power outlet.
2 Attach one end of the grounding strap to your wrist and the other end to a grounded metal
surface.
3 Remove the platform base chassis top cover - see “Remove the platform base chassis top
cover” on page 161.
4 Remove the advanced function tray latch screws. Place the screws in a safe location. If the
screws are already removed, skip to the next step.
5 Move the advanced function tray latches to the unlocked position.
6 Position the advanced function tray in the correct platform base chassis slot.
7 Partially insert the advanced function tray into the platform base chassis (see Figure 87).
8 Connect the hard disk power cable connectors. Use the first connector. Tuck any excess cable
under the hard disk.
9 Connect the IDE connector.
10 Push the advanced function tray completely into the chassis. Be careful not to crimp the cables
(see Figure 87).
11 Move the advanced function tray latches to the locked position.
12 Install the advanced function tray latch screws.
13 Install the platform base chassis top cover. Refer to “Install the Platform Base Chassis Top
Cover” on page 163.
14 Restore the Business Communications Manager to operation. See: “Restart the System after
Maintenance” on page 147.
15 Observe the system status display LEDs to ensure the advanced function tray initializes
correctly.
Warning: Use care when removing or inserting the advanced function tray. Do not
forcefully remove or insert the advanced function tray. You could damage or stretch the
cables.
Warning: Protect the hardware components against damage from electro-static
discharge. Always wear a ground wriststrap before you handle components. Always place
the components in static-free container or work area.