_ FCO 11750-I008 Rev B, Retrofit 11750s to allow loading PCS on pwr fail +-----------------------------------------------------------------------------+ | 1 | | _ _ _ _ _ _ _ Level of Urgency Page 1 | || | | | | | | | +--+ Of 14 | ||d|i|g|i|t|a|l| FCO |I | | ||_|_|_|_|_|_|_| +--+ | |_____________________________________________________________________________| | | | FIELD CHANGE ORDER Number: 11750-I008 | |_____________________________________________________________________________| | Applicability: Retrofit all 11750 systems to allow loading of PCS on power | | fail on all systems. This FCO incorporates ECOs: L0011-005, L0016-003, | | and L0022-001 and changes the system Revision to "8". | | | | | This revised FCO supersedes Rev A released 23 April 1987. It | | || corrects the parts list for brady markers, page 2; corrects the | | | module Min. Revs. Pg.3; shows the correct module # (L0016) in | | Fig. 2, page 6 and corrects the module Revs, step 18, page 7. | |_____________________________________________________________________________| | Problem/Symptom: 1. Patchable control store is not loaded at boot time. 2. | | UDA50 boot ROM code does not allow enough time for RA60 to spin up after | | power fail. 3. ROM code for TU58 does not allow enough time for TU58 to | | initialize. 4. Massbus boot ROM code has wrong hex code for RP07 drive. | |_____________________________________________________________________________| | Quick Check: See individual checks on page 2. | | | |_____________________________________________________________________________| | Compatibility/Prerequisite FCO: 11750-R-007, | Est. Time to Install: | | TU58-S-001 (See page 2 for more details.) | 1.0 hr. | |___________________________________________________|_________________________| | Special Tools or Test Equipment: N/A | | | |_____________________________________________________________________________| | FCO Parts Information | |_____________________________________________________________________________| | Order by Quantity: Part Number: Description: | | FCO Kit#: | | EQ-01453-01 See page 2. | | EQ-01453-02 | | FA-04739-01 FCO Document | | | |_____________________________________________________________________________| |EQ Kit Variation System/Option Applic: N/A | |_____________________________________________________________________________| | Approvals | |_____________________________________________________________________________| | CSSE Engineer | F.S. Product Safety | F.S. Logistics | | Jim Vermette | Jerry Gannelli | Ed Duggan | |____________________|__________________________|_____________________________| | CSSE Manager | F.S. Microfiche Libraries| Affected Population: | | Jan Sicard | | 17,500 | |____________________| EP-FSNVX-LB VAX |_____________________________| | MicroMedia Pub | | Initial Kitting: | | Ray LeBlanc | VAXnotes | 17,500 | |____________________| STARS |____________________________ | | Revision: | | Hardcopy Publication: | | B | | 12,000 | |____________________| |_____________________________| | FCO Release Date | | Parts Availability: | | 7-AUG-87 | | August 1987 | +-----------------------------------------------------------------------------+ _ _ _ _ _ _ _ | FCO 11750-I008 | | | | | | | | | |d|i|g|i|t|a|l| | PAGE 2 OF 14 |_|_|_|_|_|_|_| | | _______________________________|_________________________________________ QUICK CHECKS: Continued from page 1 L0011 - E81 is 23-E41A9-00 L0016 - E44 is 23-E41A9-00 L0022 - E48 is 23-E41A9-00 PREREQUISITE FCO: Continued from page 1 It is recommended that the TU58-XB drive controller be upgraded with EQ-01270-02 (54-13489 controller module). If kit is not available, order loose piece module at a minimum Part Revision "L1" for etch Revision "J". This change together with a future release of VMS TU58 driver, DDDRIVER.EXE, (VMS 4.6/4.7) fixes the problem of RSP causing data overrun errors in multi-user environments at high baud rates. It also fixes RSP failures when 128 byte mode is selected with WRITE/VERIFY. PARTS LIST: Continued from page 1 Order by FCO Kit #: Quantity Part Number Description ---------------------- -------- ----------- ----------- EQ-01453-01 1 23-E40A9-00 PCS ROM 1 23-E41A9-00 TU58 ROM 1 23-E42A9-00 MASSBUS ROM 1 23-E43A9-00 UDA ROM 1 23-E44A9-00 RLO2 ROM 1 23-E45A9-00 RK07 ROM 1 36-19209-02 Brady Marker "B" 1 36-19209-03 Brady Marker "C" 1 36-19209-05 Brady Marker "E" 1 36-19208-01 Brady Marker "1" 1 36-19208-02 Brady Marker "2" 1 FA-04739-01 FCO Document EQ-01453-02 1 BE-T204*-ME TU58 containing (Min rev M) 11750 Console Microcode FA-04739-01 1 FA-04739-01 FCO Document _ _ _ _ _ _ _ | FCO 11750-I008 | | | | | | | | | |d|i|g|i|t|a|l| | PAGE 3 OF 14 |_|_|_|_|_|_|_| | | _______________________________|_________________________________________ FIELD INSTALLATION AND TEST PROCEDURE FOR 11750-I008 ------------------------------------------------------- ***************************************************************************** * *** CAUTION *** * * * * The ROMS in this FCO, as with all other VAX 11/750 modules * * and ROMS contain electrostatic discharge sensitive devices (ESDS). * * The use of the VELOSTAT kit is essential to prevent damage * * which may not be noticed immediately. * ***************************************************************************** 1. Shut down the system by executing the Shutdown Command Procedure. 2. With the system halted and power applied, examine the System Identification Register (SID) and verify that the contents match the following printout: (Underline portion is what you type) >>>E/I 3E ------ I 0000003E 0200xx70 (70 contains 16K memory chips-Rev B backplane) or I 0000003E 0200xx78 (78 contains 64K memory chips-Rev C backplane) or I 0000003E 0200xx7C (7C contains 256K memory chips-Rev D backplane) 3. Set the five-position keyswitch on the console panel to "OFF", and set the main circuit breaker on the 875 power controller to the "OFF" (0) position. 4. Set up the VELOSTAT Kit - Unfold the VELOSTAT mat to full size (24x24). - Attach the 15' ground cord to the VELOSTAT snap fastener on the mat. - Attach the alligator clip end of the ground cord to a good ground on the 11/750. - Attach the wrist strap to either wrist and the alligator clip to a convenient portion of the mat. 5. Remove the memory controller module (L0011, L0016 or L0022) from the CPU in slot 10 and place it on the mat. 6. Inspect the removed module for the minimum rev: MODULE MIN REV ------ ------- L0011 - "E1" L0016 - "C1" L0022 - "B2" _ _ _ _ _ _ _ | FCO 11750-I008 | | | | | | | | | |d|i|g|i|t|a|l| | PAGE 4 OF 14 |_|_|_|_|_|_|_| | | _______________________________|_________________________________________ If the module is below the minimum rev shown, proceed to the next step (7). If the module rev is the minimum shown on page 5 and the SID does not reflect a Rev 8 system, proceed to page 10, 11 or 12 for instruction on how to correctly set the SID register. 7. Place the box (EQ-01453-01) on the VELOSTAT mat. 8. Remove the ROMS from the box and lay them on the VELOSTAT mat. This will bring the ROMS to the same potential as the CPU and eliminate static discharge damage. *********************************************************************** * NOTE 1 * * In the following Steps when replacing ROMS, ensure ROM "Pin-1" * * (NOTCH) placement is the same as that of the removed ROMS. * * * * NOTE 2 * * The new boot code requires the dedication of two ROM positions * * (location A & D). This decreases the optional ROM choices from * * 3 to 2. If three option ROMS were previously used, the customer * * must make a choice of which one to eliminate. * *********************************************************************** REWORK INSTRUCTIONS FOR L0011 MODULE - (See Figure 1) ----------------------------------------------------- 9. Unplug ROM at location E81-Slot A. Install the new TU58 ROM (P/N 23E41A9-00) in the same location. 10. The new PCS ROM (P/N 23E40A9-00) MUST BE INSTALLED in Slot D, ROM location E84. 11. Unplug the ROM contained in location E82/E83. Install the new appropriate ROM for your system configuration. NOTE: the E82 default from manufacturing is the UDA ROM. Additional ROMS provided in the EQ kit are as follows: UDA ROM - P/N 23E43A9 Massbus ROM - P/N 23E42A9-00 RL02 ROM - P/N 23E44A9-00 RK07 ROM - P/N 23E45A9-00 Proceed to Step 18. REWORK INSTRUCTIONS FOR THE L0016 MODULE - (See Figure 2) --------------------------------------------------------- 12. Unplug the ROM in location E44. Install the new TU58 ROM (P/N 23E41A9-00) in the same location. 13. The new PCS ROM (P/N 23E40A9-00) MUST BE INSTALLED in Slot D, ROM location E47. _ _ _ _ _ _ _ | FCO 11750-I008 | | | | | | | | | |d|i|g|i|t|a|l| | PAGE 5 OF 14 |_|_|_|_|_|_|_| | | _______________________________|_________________________________________ FIGURE 1 (L0011) _ _ _ _ _ _ _ | FCO 11750-I008 | | | | | | | | | |d|i|g|i|t|a|l| | PAGE 6 OF 14 |_|_|_|_|_|_|_| | | _______________________________|_________________________________________ FIGURE 2 (L0016) _ _ _ _ _ _ _ | FCO 11750-I008 | | | | | | | | | |d|i|g|i|t|a|l| | PAGE 7 OF 14 |_|_|_|_|_|_|_| | | _______________________________|_________________________________________ 14. Unplug the ROM contained in location E45/E46. Install the new appropriate ROM for your system configuration. NOTE: the E45 default from manufacturing is the UDA ROM. Additional ROMS provided in the EQ kit are as follows: UDA ROM - P/N 23E43A9 Massbus ROM - P/N 23E42A9-00 RL02 ROM - P/N 23E44A9-00 RK07 ROM - P/N 23E45A9-00 Proceed to Step 18. REWORK INSTRUCTIONS FOR THE L0022 MODULE - (See Figure 3) --------------------------------------------------------- 15. Unplug the ROM in location E48. Install the new TU58 ROM (P/N 23E41A9-00) in the same location. 16. The new PCS ROM (P/N 23E40A9-00) MUST BE INSTALLED in Slot D, ROM location E51. 17. Unplug the ROM contained in location E49/E50. Install the new appropriate ROM for your system configuration. NOTE: the E49 default from manufacturing is the UDA ROM. Additional ROMS provided in the EQ kit are as follows: UDA ROM - P/N 23E43A9 Massbus ROM - P/N 23E42A9-00 RL02 ROM - P/N 23E44A9-00 RK07 ROM - P/N 23E45A9-00 18. After reworking the module, install brady markers as follows: L0011 - Brady Marker "E" and "1" L0016 - Brady Marker "C" and "1" L0022 - Brady Marker "B" and "2" 19. Remove the SID switch module from the CPU backplane with caution. Ensure that the Backplane Connector Housing stays on the backplane. _ _ _ _ _ _ _ | FCO 11750-I008 | | | | | | | | | |d|i|g|i|t|a|l| | PAGE 8 OF 14 |_|_|_|_|_|_|_| | | _______________________________|_________________________________________ FIGURE 3 (L0022) _ _ _ _ _ _ _ | FCO 11750-I008 | | | | | | | | | |d|i|g|i|t|a|l| | PAGE 9 OF 14 |_|_|_|_|_|_|_| | | _______________________________|_________________________________________ INSTRUCTIONS FOR SETTING THE SID SWITCH FOR REVS 80, 88 AND 8C: --------------------------------------------------------------- 20. Set the SID switch pack for a 80 as follows: (16) Hardware revision level 80 (16) SYS ID <7> <6> <5> <4> <3> <2> <1> <0> SWITCH OFF ON ON ON ON ON ON ON Use the System ID Register bit positions etched on the board to set the switches. Ignore the numbers stamped on the switch pack. <--- Regular bit position etched on board <--- Switch number stamped on switch pack _ _ _ _ _ _ _ | FCO 11750-I008 | | | | | | | | | |d|i|g|i|t|a|l| | PAGE 10 OF 14 |_|_|_|_|_|_|_| | | _______________________________|_________________________________________ 21. Set the SID switch pack for a 88 as follows: (16) Hardware revision level 80 (16) SYS ID <7> <6> <5> <4> <3> <2> <1> <0> SWITCH OFF ON ON ON OFF ON ON ON Use the System ID Register bit positions etched on the board to set the switches. Ignore the numbers stamped on the switch pack. <--- Regular bit position etched on board <--- Switch number stamped on switch pack _ _ _ _ _ _ _ | FCO 11750-I008 | | | | | | | | | |d|i|g|i|t|a|l| | PAGE 11 OF 14 |_|_|_|_|_|_|_| | | _______________________________|_________________________________________ 22. Set the SID switch pack for a 8C as follows: (16) Hardware revision level 8C (16) SYS ID <7> <6> <5> <4> <3> <2> <1> <0> SWITCH OFF ON ON ON OFF OFF ON ON Use the System ID Register bit positions etched on the board to set the switches. Ignore the numbers stamped on the switch pack. <--- Regular bit position etched on board <--- Switch number stamped on switch pack 23. Ensure that slot 6 of the CPU contains an L0006 Remote Diagnostic Module (L0006-YA for non-Dec maintenance customers). 24. If you must install an L0006-00 or L0006-YA check the rev of the module before installing. If the L0006-00 is BELOW Part Rev C1 (L0006-YA is BELOW Rev B1), you must install a jumper on "slot 5 pins B44/B48 to reliably run 11750 micro-diagnostics. After these diagnostics are run, the jumper should be removed. NOTE: If the Part Revs are higher than those mentioned above, it is not necessary to install the jumper on slot 5. 25. If you had to install the L0006 or L0006-YA, you MUST move the TU58 and console signal cables to the right side of slot 6. See the sticker on the inside of the rear door for cable connections. 26. Power up the CPU by setting the main circuit breaker on the 875 power controller to the ON (1) position and setting the five position console keyswitch to the LOCAL position. _ _ _ _ _ _ _ | FCO 11750-I008 | | | | | | | | | |d|i|g|i|t|a|l| | PAGE 12 OF 14 |_|_|_|_|_|_|_| | | _______________________________|_________________________________________ 27. Examine the Internal Processor Register 3E and ensure that the contents match the following: For Rev 80 ---------- (underlined portion is what you type) >>>E/I 3E ------- I 0000003E 02005F80 If byte 0 does not equal 80, check the switches on the SID switch module and ensure it is positioned correctly on the backplane (pin positions (400B19/20 to 400B57/58). For Rev 88 ---------- (underlined portion is what you type) >>>E/I 3E ------- I 0000003E 02005F88 If byte 0 does not equal 88, check the switches on the SID switch module and ensure it is positioned correctly on the backplane (pin positions (400B19/20 to 400B57/58). For Rev 8C ---------- (underlined portion is what you type) >>>E/I 3E ------- I 0000003E 02005F8C If byte 0 does not equal 8C, check the switches on the SID switch module and ensure it is positioned correctly on the backplane (pin positions (400B19/20 to 400B57/58). ****************************************************************************** * NOTE * * * * If PCS is loaded in SYSSTARTUP.COM, the commands should be removed so that* * PCS will not be loaded twice. * ****************************************************************************** _ _ _ _ _ _ _ | FCO 11750-I008 | | | | | | | | | |d|i|g|i|t|a|l| | PAGE 13 OF 14 |_|_|_|_|_|_|_| | | _______________________________|_________________________________________ 28. When booting the system, after the %% are displayed for microverify, there should be displayed a @? or a @@. See note below: @? PCS ROM was found, but either no TU58 in the drive or the file PCSLOD.EXE was not found on the TU58. PCS was not loaded via the boot ROMS. @@ PCS ROM was found and the file PCSLOD.EXE was found. This does not mean that PCS was successfully loaded. The messages that follow this symbol will let you know if the PCS was loaded successfully or if there were any errors. 29. Insert the TU58 cassette marked BE-T204*-ME into the drive. 30. Invoke the RDM monitor and run the DPM tests by typing TE. 31. When this test is complete, replace the TU58 cassette with the one marked BE-S030*-DE and run the MIC test by typing DI. == 32. Load the Diagnostic Supervisor (ECSAA). This will automatically load the PCS for testing. 33. Verify total CPU operation by running the following diagnostics: ECKAL ECKAX EVKAB EVKAC EVKAD EVKAE ECCBA 34. Once the system has passed all diagnostics, power the system down. (Refer to Step 3). If the Remote Diagnostic Module (L0006) was installed earlier, and does not belong in the system, remove it and restore the TU58 and console signal cables on the back of slot 6 to their normal position. Close and latch cabinet doors. 35. Power-up the system and bring up the Operating System. (Refer to Step 26). 36. Update the Site Management Guide to reflect this FCO. 37. Report this FCO activity on the LARS form in the "Fail Area/ Module/FCO/Comments" column as follows: FCO 11750-I008 (See page 14) for more information to be included on LARS form. _ _ _ _ _ _ _ | FCO 11750-I008 | | | | | | | | | |d|i|g|i|t|a|l| | PAGE 14 OF 14 |_|_|_|_|_|_|_| | | _______________________________|_________________________________________ LARS USA GIA EUROPE Activity - Contract and Warranty W U Y Non Contract/Non Warranty F F F DEC Option 11750 11750 11750 Type of Call M M M Action Taken D D I Fail Area-Module-FCO-Comments 11750-I008 11750-I008 11750-I008 Material Used EQ-01453-01 EQ-01453-01 EQ-01453-01 and/or and/or and/or EQ-01453-02 EQ-01453-02 EQ-01453-02 \^ 11750 \\11750 \\11750-I008 \\VERMETTE \\1987 \\AUG \\FCO_DOCS