 +_____________________________________________________________________
  AUTHOR:                                          DR:              
      M. SOMERS          PASS PROGRAM NOTE              103053      
 ____________________                             __________________
  ORG/PHONE:          OPS NOTE (X)  USER NOTE ( )  DATE:            
  IBM/ASD/282-7324         RELEASE NOTE( )              06/04/90    
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  OI/FLIGHT EFFECTIVITY:          USER AFFECTED:                     
  OI8B AND SUBS                   CREW (X)  GROUND ( )  DUMP ONLY ( )
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         MAJOR SOFTWARE AREA:        OPS MODES AFFECTED:             
 SSW (X)  GNC ( )  VU ( )  SM/PL ( ) S2, S4                          
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  SOFTWARE SUB-AREA:  DEU, DISP, I/O, ANNUNCIATION, MDM               
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  PRINCIPAL FUNCTIONS:  SSPC                                          
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  TITLE:                                                              
          ERRONEOUS PL1 & PL2 SPEC 6 BTU BYPASS STATUS                
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  DESCRIPTION:                                                        
                                                                      
                                                                      
                                                                      
  DOWN ARROWS FOR PL1 AND PL2 BUSES ON THE GPC/BUS STATUS DISPLAY     
  (SPEC 6) MAY NOT BE DRIVEN WHEN THE PL STRING IS MODED TO SECONDARY 
  PORT AND A SINGLE FLEX MDM IS FAILED OR POWERED DOWN.               
                                                                      
                                                                      
                                                                      
                                                                      
                                                                      
                                                                      
                                                                      
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  USER RESPONSE:                                                      
                                                                      
  BE AWARE OF THE ABOVE CONDITION.                                    
                                                                      
  ALL BUS/BTU PORT FAIL INDICATIONS ARE AVAILABLE IN THE DOWNLIST.    
                                                                      
  THE FAULT SUMMARY PAGE MAY ALSO BE USED AS A SOURCE TO IDENTIFY     
  THAT A SINGLE FLEX MDM HAS BEEN ISOLATED BY THE PASS, E.G.          
  "I/O ERROR FLEX".                                                   
                                                                      
                                                                      
 _____________________________________________________________________
 CONCURRENCE:                           APPROVAL:                    
 IBM: PATTI A. THORNTON    DATE 07/25/90                             
     --------------------      ---------                             
 FDSD:  SAM ANKNEY         DATE 07/30/90                             
     --------------------      ---------DARRELL E. STAMPER  08/08/90 
 PF MGR:ELIZABETH FOUNTAIN DATE 07/26/90------------------- -------- 
        ------------------     --------- CHAIRMAN, SASCB      DATE   
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