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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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 EC NUMBER         :  EC341354A    DATE             : 89-05-23
 MANDATORY         :  N
 AUTOMATIC SHIPMENT:  N            SERVICE CODE     : 33
 PARTS SOURCE      :  FUJI         AVAILABILITY DATE: 88/03

 ABSTRACT:  REPLACE SHAFT ASM WITH REDESIGNED ONE.
                                                                                
 PURPOSE:                                                                       
 THIS ECA IS RELEASED FOR JAPAN USE ONLY.                                       
 REPLACE PULLY THAT WOULD BE CRACKED AT BINDING AREA WITH SHAFT.                
                                                                                

 Type            Machines Affected                              
 Mod. With       and/or Feature/Device     B/M to be  Serv Syst 
 Stg. B/M        Description               Installed  Hour Hour 

 Plant 97                                                       

 B01             S/N 9700001 - 9714514     B/M94X4528 01.2 00.0 
 F01                                                            

                                                                                
 PHYSICAL CHECK:                                                                
 IF THE MACHINE HAS A SHAFT ASSEMBLY THAT HAS A WHITE PAINT MARK                
 ON THE LARGER PLASTIC PULLY, THIS E/C IS ALREADY INSTALLED.                    
                                                                                
 PREREQUISITES: NONE                                                            
                                                                                
 COMPANION: NONE                                                                
                                                                                
 CONCURRENT: NONE                                                               
                                                                                
 DETAIL:                                                                        
 THE CRACKED PULLEY CAUSES VERTICAL PRINT REGISTRATION PROBLEM.                 
 THIS E/C SUPPLY REDESIGNED PULLEY WHICH IS ABLE TO IDENTIFY                    
 BY ITS WHITE PAINT MARK ON THE SIDE OF THE LARGER PLASTIC
 PULLEY.

 NOTES:                                                                         
 THE PULLEY SUPPLIED BY THIS E/C IS THE SAME E/C LEVEL AS
 CURRENT F.R.U.
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