• SIGNA MR355 / SIGNA MR360
  • Service Manual
  • 5856356-3EN Revision 5.0
  • Basic Service Documentation. Copyright General Electric Company.
  • Object ID: 00000018WIA309FDF20GYZ
  • Topic ID: id_13105989 Version: 1.3
  • Date: Jul 5, 2019 11:49:11 PM

Driver Module Lite

Prerequisites

Table 1. Personnel requirements
Required personsPreliminary requirementsProcedureFinalization
1Not Applicable35 minutes60 minutes
Table 2. Tools and test equipment
ItemQuantityEffectivityPart numberManufacturer
Ladder1---
Standard Tool1---
Table 3. Replacement parts
ItemQuantityEffectivityPart numberManufacturer
Driver Module Lite (Refer to Illustrated Parts)1---
Table 4. Safety
Table 5. Required conditions
ConditionReferenceEffectivity

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

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Procedure

  1. Remove L Upper Front Cover. Refer to SC Cover Removal.
  2. Disconnect all connectors from front panel of Driver Module Lite.
  3. Remove 4 screws fixing driver module lite and chassis.
    Figure 1. Driver Module Lite screws
  4. Draw Driver Module Lite until it stops at stopper position.
  5. Loosen 6 screws fixing unit and tray.
  6. Remove Driver Module Lite from chassis using ladder.
  7. Replace side brackets by removing 4 screws from removed driver module lite to new driver module lite.
    Figure 2. Driver Module Lite Replacement
  8. Restore System cabinet.