Replacing Fxs Blades - AudioCodes MediaPack Series Hardware Installation Manual

CHAPTER 6 Hardware Maintenance
4. Insert the new filter into the enclosure of the air filter cover.
5. Attach the air filter cover back on the Fan Tray cover by using the two spring-loaded
captive screws (see the figure in Step 2).
6. Attach the Fan Tray cover to the chassis (see the figure in Step 1).

Replacing FXS Blades

The following procedure describes how to replace an FXS blade.
Power off the device when removing or installing FXS blades.
➢ To replace an FXS blade:
1. Remove the faulty FXS blade:
a. Identify the faulty FXS blade by the color of its LED, located on the rear panel as
described in
b. Power down the device, by disconnecting the power cord from the power source, and
then unplugging the power cord from the power inlet on the Power Supply module.
c. On the rear panel, disconnect the FXS cables from the 50-pin FXS ports on the FXS
blade. This is done by removing the captive screws, located on either side of the Telco
connector, from the blade's hex-standoff screws, using a flathead screwdriver:
Figure 6-7: Removing Air Filter from Air Filter Cover
FXS LEDs on page 14 .
MP-1288 | Hardware Installation Manual
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