User's Manual Part 3

Power Distribution Enclosure

9-86 1X SC480 BTS Hardware Installation, Optimization/ATP, and FRU MAY 2004

PRELIMINARY

Introduction

The procedures in this section cover only the removal and installation of

the Powerl Distribution Enclosure (PDE).

System Impact/Considerations

If the PDE enclosure has been damaged it will no longer environmetally

protect the AC–to–DC power converter circuitry. Thus, an interruption

in call processing will occur while the PDE is replaced.

Replacement Procedure

Consult the manufacturer’s Field Replacement Unit (FRU) guide for

removal and replacement information.