_ DEC-O-LOG for PMAG-EB _ DOL, PMAG-EB-F001, Mid 3D Turbochannel Graphics Option, Jun 91 PROBLEM: There will NOT be any diagnostic failure. The system will run EXTREMELY slow with pauses between each character printed. FIELD EFFECTIVITY: All Turbochannel systems other than DS5000 Model 200 that will have a PMAG-EB graphics option (Mid 3D) built prior to 5/24/91 installed in them. QUICK CHECK: Check the serial number on the PMAG-EB graphics option. If built in ABO prior to 5/24/91 or if built in AYR prior to 5/12/91, the FCO is needed. FCO KIT ORDERING EQ-01612-01 54-20185-02 PMAG-EB Option FA-04945-01 FCO Document