• SIGNA MR355 / SIGNA MR360
  • Service Manual
  • 5856356-3EN Revision 5.0
  • Basic Service Documentation. Copyright General Electric Company.
  • Object ID: 00000018WIA30A61030GYZ
  • Topic ID: id_13106988 Version: 1.3
  • Date: Jul 5, 2019 11:49:10 PM

PDU Control Board

Prerequisites

Table 1. Personnel requirements
Required personsPreliminary requirementsProcedureFinalization
1Not Applicable60 minutesNot Applicable
Table 2. Tools and test equipment
ItemQuantityEffectivityPart numberManufacturer
Standard Tool1---
Table 3. Replacement parts
ItemQuantityEffectivityPart numberManufacturer
PDU Control Board (Refer to Illustrated Parts)1---
Table 4. Safety
Table 5. Required conditions
ConditionReferenceEffectivity

PDU and Service Disconnect Panel (or Main Disconnect Panel) must be turned OFF. Refer to Lockout / Tagout for MDP(Main Disconnect Panel) or Facility PDU.

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Procedure

  1. Remove Front Cover. Refer to SC Cover Removal.
  2. Disconnect J1, J2 cables from front of PDU control board.
  3. Open Breaker panel by removing four screws.
    Figure 1. Open Breaker Panel
  4. Disconnect 3 connectors from PDU Control Board.
    Figure 2. Remove 3 connectors
  5. Remove four screws and slide out the control board.
    Figure 3. slide out the control board
  6. Restore it by the reverse order of the removal.