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                                IBM ECA
                    Engineering Change Announcement

   Parts removed from this machine and returned to IBM must be genuine,
                          unaltered IBM Parts

          IBM World Trade Corporation, CE Department Germany
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  ECA number:          ECA025          Service code:      33
  EC number:           EC000000A       Parts source:      RAL
  Plant of control:    23              Mandatory:           Y               
  Automatic shipment:  Y               Date created:      O87/02/24
  Availability date:   87/03           Date last altered: A92/04/03
 
  Abstract:  THIS ECA IS "OBSOLETE"
 
  USA=A, EMA=A, AFE=A
 
  PURPOSE:
 
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  Type,                  Machines Affected
  Model,   With          and/or Feature/Device     B/M to be    Service  System
  Stage    B/M           Description               Installed    Hours    Hours
 
  5170     B/M0000000                              B/MXXXXXXX   00.1     00.0
 
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  PHYSICAL CHECK:
 
  PREREQUISITES:
 
  COMPANION:
  NONE
 
  CONCURRENT: NONE
 
  DETAIL:
 
  NOTES:
 
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