Replacing Expansion Modules In At-Sbx81Xlem Line Cards - Allied Telesis AT-SBx81CFC400 Installation Manual

Replacing Expansion Modules in AT-SBx81XLEM Line Cards

SwitchBlade x8112 Chassis Switch and AT-SBx81CFC400 Card Installation Guide
This section contains the procedure for replacing expansion modules in
AT-SBx81XLEM Line Cards.
Note
Please review "Guidelines to Handling the Controller and Line
Cards" on page 130 before performing this procedure.
Caution
The expansion modules are not hot-swappable. You must remove
the AT-SBx81XLEM Line Card from the chassis to service a module.
Installing or replacing a module while the line card is installed in the
chassis will damage the devices.
This procedure requires the following tools:
 #2 Phillips-head screwdriver (not provided)
 Flat-head screwdriver (not provided)
The illustrations in the procedure show the AT-SBx81XLEM/XS8
expansion module. The procedure is the same for all expansion modules.
To replace an expansion module in the AT-SBx81XLEM Line Card,
perform the following procedure:
1. Remove the AT-SBx81XLEM Line Card from the chassis by
performing steps 1 to 6 in "Replacing Ethernet Line Cards" on
page 253.
2. Place the line card on a level, secure surface.
3. With a Phillips-head screwdriver, remove the two screws that secure
the expansion module to the line card. Refer to Figure 161 on page
256.
255