_ K-RM-RA90 Rev A "LONG ARM", (70-23899-01) Mini Revision Table, OCT 1990 MINIMUM FUNCTIONAL UNIT REVISION LEVEL COMPATIBILITY Table 1: RA9X DRIVE MINIMUM REVISION MATRIX -------------------------------------------------------------------- OPTION NAME: RA90 DISK DRIVE ASSY - (RA90-LONG ARM) 70-23899-01 UNIT REVISION LEVEL COMPATIBILITY MINIMUM CLUSTER PART_NUMBER DESCRIPTION REVISION 70-23899-01 RA90 DISK DRIVE J 70-22940-01 CHASSIS ASSEMBLY H 70-22942-01 ELECTRONIC CONTROL MODULE - (ECM) P 70-22942-02 ELECTRONIC CONTROL MODULE - (ECM) A 70-22951-01 HEAD DISK ASSEMBLY W/CARRIER A 54-17758-01 PREAMP CONTROL MODULE - (PCM) E 30-23506-01 POWER SUPPLY 120/240V 50/60HZ J 30-24453-01 OPERATOR CONTROL PANEL - (OCP) B 70-22939-01 BLOWER/BEZEL ASSEMBLY B 12-23970-01 BLOWER MOTOR, DUAL H 70-27950-01 MICROCODE UPDATE CARTRIDGE - (MUC) V25 DRIVE REPORTED HARDWARE REVISION 17 DRIVE REPORTED MICROCODE REVISION 25 ------------------------------------------------------------------ Minimum Cluster Revision depicts what "MINIMUM" revision level that assemblies and microcode should be for a drive to FUNCTION reasonably well in a cluster environment. For more detailed information concerning drive changes, consult the specific RA90 REVISION MATRIX CONTROL DOCUMENT (K-RM-RA90-0- DBF). \\VAX_REV_MATRIX