Remove A Wallmounted Main Unit; Remove A Table Mounted Main Unit; Open The Bcm50 Case - Nortel BCM50 Installation And Maintenance Manual

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Open the BCM50 case

5 Lift the Main Unit off of the rackmount shelf and set it on a flat, clean, static-free surface.
6 Continue to the next step,

Remove a wallmounted Main Unit

To remove a wallmounted Main Unit:
1 Ensure that all of the cables are removed from the Main Unit.
If they are not, refer to
2 Lift the Main Unit up until it disengages from the clips on the wallmount bracket.
3 Pull the Main Unit out and away from the wallmount bracket.
4
Set the Main Unit on a flat, clean, static-free surface.
5
Continue to the next step,

Remove a table mounted Main Unit

To remove a table mounted Main Unit:
1
Ensure that all of the cables are removed from the Main Unit.
If they are not, refer to
2 If there is a unit mounted to the top of the Main Unit, slide that unit forward until it disengages
from the clips on the Main Unit. Lift the unit off of the top of the Main Unit.
3 Lift the Main Unit off of the table and set it on a flat, clean, static-free surface.
4 Continue to the next step,

Open the BCM50 case

This procedure assumes that you intend to perform maintenance activities. Do not operate the
BCM50 with the cover removed. Do not leave the cover removed for extended periods of time.
To open the BCM50 case:
Danger: Electrical shock warning.
Disconnect the power cord, telephone cables and network cables before opening the
BCM50 Main Unit.
1
Attach one end of a grounding strap to your wrist and the other end to a grounded metal
surface.
2 Turn the BCM50 unit over so that the bottom of the unit is facing up.
Replace an internal component
"Open the BCM50 case" on page
"Disconnect the cables" on page
"Open the BCM50 case" on page
"Disconnect the cables" on page
"Open the BCM50 case" on page
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