• SIGNA™ Hero 3.0T Service Methods
  • 5852800-8EN Revision 1.0
  • Object ID: 00000018WIA3034B230GYZ
  • Topic ID: id_15667030 Version: 1.6
  • Date: Jul 13, 2021 4:27:36 PM

Control Board for SSSPS Replacement

Prerequisites

Table 1. Personnel requirements
Required personsPreliminary requirementsProcedureFinalization
1Not Applicable15 minutes35 minutes
Table 2. Tools and test equipment
ItemQuantityEffectivityPart numberManufacturer
Standard Tool1---
Table 3. Replacement parts
ItemQuantityEffectivityPart numberManufacturer
Control Board for SSSPS 1-

Refer to FRU Manual

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Table 4. Safety
Table 5. Required conditions
ConditionReferenceEffectivity

System Power must be turned OFF. Refer to ISC PDU Main Breaker LOTO Procedure.

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Procedure

  1. Open ISC Cover.
  2. Perform the following steps.
    1. Loosen two screws.
    2. Open Extract levers.
    3. Withdraw control board.
    Note: The control board can be removed/inserted to the socket by lifting up a little.
    Figure 1. Control board
  3. Restore control board for SSSPS by reverse order.
  4. Restore ISC.

Finalization

  1. Restore the Power of ISC PDU Main Breaker. Refer to Removing LOTO - ISC.
  2. Perform DQA Tool.