_ K-RM-MS780-E/H Rev A, (11/780 Memory) Revision Matrix, NOV 1986 5.4 MS780-H +------------------------------------------------------------------------------+ | OPTION NAME | | | MS780-H | | |____________________________|_________________________________________________| | | | MS780H Revision "00" | | | | This is the initial introduction of option revision control on the MS780-H | | option and represents the minimum revision levels at FCS (February 1985). | | Option Rev "00" equivalent to "A". | | | | MS780H-MK001 MS780H Revision "B" | | ------------ | | This is the initial introduction of the Revision Matrix for the MS780-H. | | This changes the revision of the MS780H to "B" and incorporates the | | following ECOs: | | | | ECO No. New Part Revision | | | | M8375-MK003 D1 | | M8376-MK006 E1 | | | | Problem: Component vendors unable to deliver 74S373 ICs to spec. | | Correction: Replace all 74S373 components with 74F373 components. | | | | Quick Check: M8375 - E11 is 19-21010-01 | | M8376 - E7 is 19-21010-01 | | | | Comments: FCO MS780-H-R001; all MS780H options in 11/780 and 11/785 | | systems should be upgraded with this FCO. | | | | Changes system rev as follows: | | | | 11/780 to Rev *B (i.e. 7B, 8B) | | 11/785 to Rev *B (i.e. 2B, 3B) | | | | MS780H-MK002 | | ------------ | | Update RM for following ECOs. These change the rev of the MS780H to "C1". | | | | ECO No. New Part Revision | | ------- ----------------- | | M8376-MK007 F1 | | | | Problem: VMS logs what appears to be a CORRECTED MEMORY ERROR into the | | Error Logger on the 11785 system when performing a WARM RESTART | |Correction: Delay signal. | | | | MS780H-MK003 | | ------------- | | Update RM to reflect a new nylon relock nut which was added on 2/15/88. | | Changes revision of MS780H to "C1". | -------------------------------------------------------------------------------| | | | | | | | | MS780-E/H | | | d | i | g | i | t | a | l | REVISION MATRIX | | | | | | | | | | DOCUMENT | | |___|___|___|___|___|___|___|__________________________________|_______________| - 20 - _____________________________________________________________________________ | OPTION NAME | R | | | | | | MS780-H | E | *00 | B | C | | |________________________________________|_V_|_______|_______|_______|________ | PART NO. | DESCRIPTION | | | | |___________|_________________________________________________________________ | | | | | | | | M8374 | MEMORY ARRAY | A | A | A | | | | | | | | | |___________|________________________________|_______|_______|_______|_______| | | | | | | | | M8375 | MEMORY CONTROLLER | C | D | D | | | | | | | | | |___________|________________________________|_______|_______|_______|_______| | | | | | | | | M8376 | SBI INTERFACE | E | E1 | F1 | | | | | | | | | |___________|________________________________|_______|_______|_______|_______| | | | | | | | |70-19729 | BACKPLANE | A | A | A | | | | | | | | | |___________|________________________________|_______|_______|_______|_______| | | | | | | | | VMS | VIRTUAL MEMORY OPERATING SYS | 4.0 | 4.0 | 4.0 | | | | | | | | | |___________|________________________________|_______|_______|_______|_______| | | | | | | | | EVNDX | VAX DIAGNOSTIC INDEX | 18 | 18 | 18 | | | | | | | | | |___________|________________________________|_______|_______|_______|_______| | | | | | | | | | | | | | | | | | | | | | |___________|________________________________|_______|_______|_______|_______| | | | | | | | | | | | | | | | | | | | | | |___________|________________________________|_______|_______|_______|_______| | NOTES: | R | | | | | | | 1. Rev 00 | E H | E | | | | | | Revision listed for M8374, | V I | C | No |MS780-H|MS780-H| | | M8375 and M8376 are "CS" | I S | O | |MK001 |MK002 | | | revisions. | S T | | ECO | | | | | | I O | N | | | | | | Rev B | O R | O | | | | | | Part Rev implemented on | N Y |___|_______|_______|_______|_______| | M8374,M8375 & M8376 modules| | D | |11/ |6/ | | | | | A | | NOV/ | JUN/ | | | 2. Rev is WL revision. | | T | | 86 | 86| | |_______________________________|________|_E_|_______|_______|_______|_______| | | | | | | | |TITLE | | | | | | | | | | | | | d | i | g | i | t | a | l | REVISION MANAGEMENT | | | | | | | | | | DOCUMENT | | |___|___|___|___|___|___|___|__________________________________|_____________| \\VAX_REV_MATRIX