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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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*** OBSOLETED ***

 EC NUMBER         :  ECC64642E    DATE             : 91-06-06
 MANDATORY         :  N                               93-10-07
 AUTOMATIC SHIPMENT:  N            SERVICE CODE     : 33
 PARTS SOURCE      :  FUJI         AVAILABILITY DATE: 91/04
                                                                                
 PURPOSE:                                                                       
 THIS ECA IS RELEASED FOR JAPAN USE ONLY                                        
 TO PREVENT GRAPHIC IMAGE DATA BROKEN AT DRAW HIGH SPEED BITBLT                 
 OPERATION.                                                                     
 THIS PROBLEM OCCURS AT GRAPHIC DISPLAY MODE ON ICHITARO(VER.4)                 
 OR HANAKO(VER.2)APPLICATION S/W, AND CAUSES INCORRECT CHARACTER                
 DISPLAY(EXAMPLE,,EXTRA DOTS/MISSING DOTS).                                     

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

 Plant                                                          

 5571- B/M0005571 SEE PHYSICAL CHECK       B/M79F2689 00.4 00.4 
   T0X                                                          
   V0X                                                          
   V1X                                                          

 PHYSICAL CHECK:                                                                
 CHECK PART NUMBER AND EC NUMBER OF DISPLAY ADAPTER CARD                        
 FOLLOWING CARDS ARE AFFECTED.                                                  
                                                                                
      P/N        EC#                     PART NAME                              
    --------   --------------------   ------------------                        
    94X1649    341648A THRU 341648E    DISPLAY ADAPTER-2                        
    38F4650    341964A THRU 341964C    DISPLAY ADAPTER-2                        
    64F8907    C27285A AND  C27285B    DISPLAY ADAPTER-3                        
                                                                                
 PREREQUISITES: NONE                                                            
 COMPANION: NONE                                                                
 CONCURRENT: NONE                                                               
                                                                                
 DETAIL:                                                                        
 REPLACE DISPLAY ADAPTER CARD WITH P/N64F8907 EC#C27285C.                       
                                                                                
 ATTENTION!!                                                                    
 RETURN THE REMOVED PART WITH THE EC COMPLETION REPORT ACCORDING                
 TO INSTRUCTION AS SOON AS POSSIBLE AFTER EC INSTALLATION.                      
                                                                                
 NOTES:                                                                         
 THE FBM IS AVAILABLE FOR ONE YEAR.                                             
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