_ DEC-O-LOG for KA660 _ DOL, KA660-O001, Rev B KA660 CPU Module, Feb 92 KA660-O001 FEB 92 - PROBLEM: This FCO addresses a problem with the KA660 CPU module that may produce wrong answers to floating point operations. Users may also experience LOGIN and License Management Facility (LMF) password failures. Only revisions Ax and Bx M7626-AA and M7626-BA are affected. FIELD EFFECTIVITY: This FCO upgrades all KA660 CPU modules (M7626-AA and M7626-BA) which are BELOW revision C. Systems affected include all VAX 4000 Model 200, VAXserver Model 200, 660XR upgrades, CSS systems and upgrades that use the KA660 CPU module and were shipped prior to 10-DEC-1991. *This document supersedes the previous revision, dated DEC,1991* SOLUTION: Replace M7626-AA/BA CPU Module contained in the appropriate EQ Kit. QUICK CHECK: CPU Module revision C01 or greater. The DEC on-site labor charge will be the time required to install and test the FCO at the then current hourly rate. FCO KIT ORDERING EQ-01638-01 M7626-AA Time Share, Minimum Rev.Cx EQ-01638-02 M7626-BA Server, Minimum Rev.Cx FA-04974-01 FCO Document