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Paradyne 3000 Installation Instructions

Power transformer unit
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You have accessed an older version of a
Paradyne product document.
Paradyne is no longer a subsidiary of
AT&T. Any reference to AT&T Paradyne is
amended to read Paradyne Corporation.

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Summary of Contents for Paradyne 3000

  • Page 1 You have accessed an older version of a Paradyne product document. Paradyne is no longer a subsidiary of AT&T. Any reference to AT&T Paradyne is amended to read Paradyne Corporation.
  • Page 2 P a r a dyn e Power Transformer Unit Installation Instructions Document Number 3000-A2-GZ52-00 March 1996 COMSPHERE 3000 Series Figure 1 shows a fully loaded carrier with sixteen circuit cards and a Shared Diagnostic Unit (SDU) in Carrier and Components Slot 0.
  • Page 3 Power Transformer Unit Installation The carrier obtains low voltage ac power from the power transformer unit, which is mounted at the bottom of the carrier. Procedure 1. At the front of the carrier, remove the cover plate by unscrewing the four captive screws. Captive Screws Fan Module...
  • Page 4 3. At the rear of the carrier, use a screwdriver to 5. Plug the appropriate end of the power cord into engage and tighten the two captive screws that the ac receptacle on the carrier. fasten the power transformer unit to the carrier. P20 P19 Receptacle P20 P19...

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Comsphere 3000 series3000-f1-200