MBF COMPANY CONFIDENTIAL FIELD INFORMATION BULLETIN SERVICE GROUP(S): MICRO,MINI MFG: VISUAL NACS TYPE(S): 6741,6749,6754,9683, MFG. MODEL(S): 300,310,330,383 9684,9687,9782,9783 CATEGORY: VIDEO TERMINAL DESC: VIDEO DISPLAY TERMINAL *** TABLE OF CONTENTS AS OF 12/23/90 *** FIB 00001.General Information.........................................07/22/87 FIB 00002.GENERAL.....................................................11/20/84 FIB 00003.VISUAL 300 SERIES FIRMWARE/ROM LISTING......................11/20/84 FIB 00004.CONCATENATION.BOX SWITCH SETTINGS...........................11/20/84 FIB 00005.TDI SWITCH SETTINGS.........................................11/20/84 FIB 00006.JUMPER LOCATIONS - BOARD REV. E AND LATER...................11/20/84 FIB 00007.TERMINAL LOCK UP............................................11/20/87 VIDEO.TERMINAL-VISUAL-300,310,330,383---------------Table Of Contents Pg01 of 01 FIB 00001 07/22/87 *** General Information *** *** NACS MACHINE TYPES AND FEATURE NUMBERS *** 6741,6749,6754,9683,9684,9687,9782,9783 *** AVAILABLE DOCUMENTATION *** *** AVAILABLE TRAINING *** *** SPECIAL TOOLS *** *** SPECIAL ADMINISTRATIVE PROCEDURES *** ORIGINATOR: J. HILL VIDEO TERMINAL-VISUAL-300,310,330,383---------------FIB001 Pg001 FIB 00002 11/20/84 *** GENERAL *** MICRO PRODUCTS Model: V-300/310/330/383 A1 MAINTENANCE APPROACH This machine type will be repaired to the sub-assembly level during on-site maintenance and repair at class 3 C.R.C.'s. Limited component level repair may be authorized for certain class 2 C.R.C.'s. Component level repair is authorized for all class 1 C.R.C.'s, however a test bed may not be authorized depending on volume. NOTE: It may be more cost effective for the C.R.C.'s to repair only to the sub-assembly level. The King of Prussia production facility will repair to the component level. A2 NACS MACHINE TYPES, FEATURE NUMBERS Description Mfg.P/N O/S_M/T CRC_M/T FEATURE# MODEL 300 6741 9683 MODEL 310 6754 9687 MODEL 330 6749 9684 MODEL 383 6783 A3 FIELD REPACEABLE PARTS LISTING Description Mfg._P/N Sorbus_P/N LOGIC PCB, V300 w/o PAGING PA014-B01<*> VT000021 " , V310 w/ PAGING PA014-B03<*> VT000026 " , V330 w/o PAGING PA014-B05<*> VT000049 " , V383 w/o PAGING PA014-B06<*> ________ <*> NOTE: There are only three circuit boards. LOGIC PCB, w/o PAGING PA014-B01 ________ " , w/ PAGING PA014-B03 ________ " , w/ TDI(Burroughs) PA028-B01 ________ The ONLY difference among models is ROM firmware. KEYBOARD, V300/310/330 GRAY KB005-013 VT000025 " , V300/310/330 BLACK KB005-011 VT000056 *** Zenith Old Style 'D' 12" Monitor *** MONITOR PCB, 12" (A09712) MN003-002 VT000047 FLYBACK XFMR, (A08814) MN003-001 VT000016 YOKE, (A09711)/(A08337) MN001-004 VT000073 CRT, 12", P4 (100-00700) MN001-003 ________ A3 FIELD REPACEABLE PARTS LISTING (cont.) Description Mfg._P/N Sorbus_P/N *** Zenith New Style 'DS' 12" Monitor *** MONITOR PCB, (A10049) MN004-006 VT000030 " , (A10651) MN004-006 VT000030 FLYBACK XFMR, (A08814) MN003-001 ________ YOKE, (A08337) MN001-004 VT000073 CRT, 12", P4 (100-724-01) MN002-007 ________ " , " , P31 (100-724-03) MN002-017 ________ VIDEO TERMINAL-VISUAL-300,310,330,383---------------FIB002 Pg001 *** Zenith New Style 'DS' 14" Monitor *** MONITOR PCB, (A10210) MN013-006 VT000048 " , (A10653) MN013-006 VT000048 FLYBACK XFMR, (A08814) MN003-001 ________ YOKE, (A08337) MN001-004 VT000073 CRT, 14", P31 (100-727-03) MN012-017 ________ A4 AVAILABLE DOCUMENTATION Description Mfg._P/N Sorbus_P/N VISUAL 300 REF MANUAL SHDBK-716 VISUAL 330 REF MANUAL SHDBK-734 VISUAL 300/310/383 MAINT MAN SHDBK-715 A5 AVAILABLE TRAINING VDT FUNDAMENTALS video tape V-110-0 VISUAL TECHNOLOGY TEMINALS video tape V-132-0 A6 SPECIAL TOOLS No special tools are required for normal maintenance, however the FLUKE 9010A will aid in faster diagnosis of memory problems. ORIGINATOR: R. APPEL VIDEO TERMINAL-VISUAL-300,310,330,383---------------FIB002 Pg002 FIB 00003 11/20/84 *** VISUAL 300 SERIES FIRMWARE/ROM LISTING *** FUNCTION LOCATION VISUAL_P/N NACS _P/N V-300 Program U42 E262-032 R21 YY011419 U43 E262-034 R21 YY011420 U44 E262-033 R21 YY011421 U45 E262-035 R21 YY011422 V-310 Program U42 E262-036 R09 YY014925 U43 E262-038 R09 YY014927 U44 E262-037 R09 YY014926 U45 E262-039 R09 YY014928 V-330 Program U42 E262-060 R06 YY011424 U43 E262-062 R06 YY011425 U44 E262-061 R06 YY011426 U45 E262-063 R06 YY011427 V-383 Program U42 E244-028 R02 YY014904 U43 E244-029 R02 YY014905 U44 E244-030 R02 YY014906 U45 E244-031 R02 YY014907 Foreign Character Generator ROM U83 IC250-002 ________ V-383 Character Generator ROM U83 (below Rev. E) U84 (Rev. E) E262-080 R01 YY014908 Originator: Bob Appel 11/20/84 ORIGINATOR: R. APPEL VIDEO TERMINAL-VISUAL-300,310,330,383---------------FIB003 Pg001 FIB 00004 11/20/84 *** CONCATENATION BOX SWITCH SETTINGS *** SW RS-232 C.LOOP DEFINITION_________ 1 ON OFF Rx data to RS-232. 2 OFF ON RXDI TO TDI. 3 ON OFF Tx data to RS-232. 4 OFF ON TXD1 to TDI. 5 OFF ON TXD2 to TDI. 6 OFF ON RTS to CTS for TDI. 7 ON OFF CTR to RS-232. 8 x x NOT USED. Originator: Bob Appel 11/21/84 ORIGINATOR: R. APPEL VIDEO TERMINAL-VISUAL-300,310,330,383---------------FIB004 Pg001 FIB 00005 11/20/84 *** TDI SWITCH SETTINGS *** SW RS-232 C.LOOP DEFINITION_______________________ 1 OFF ON Rx data from host to TDI. 2 ON OFF Rx data from host to TERMINAL. 3 OFF ON RTS to CTS. 4 OFF ON Tx data from terminal to TDI. 5 ON OFF Tx data from terminal to 1488 IC. 6 OFF ON Tx data from TDI to host. 7 OFF ON Tx data from 1488 IC to TDI. 8 ON OFF Tx data to host. Originator: Bob Appel 11/21/84 ORIGINATOR: R. APPEL VIDEO TERMINAL-VISUAL-300,310,330,383---------------FIB005 Pg001 FIB 00006 11/20/84 *** JUMPER LOCATIONS - BOARD REV. E AND LATER *** The following table shows the correct jumper settings for the appropriate model terminal. JUMPER V-300/310/330 V-383 REF. DEFINITION___________________ ______ _____ JP1 OUT IN J7 Jump VIDIPT to CLINT to Z80 pin_16. JP2 IN OUT J7 VIDIPT to Z80 pin 17. JP3 OUT IN J8 U57 to DJG. _____ JP4 OUT IN J6 Xmit char ready CLINT. JP5 IN OUT J9 Cur. Loop xmit to EIA pin 25. JP6 OUT IN J9 +5V. to EIA pin 25. JP7 OUT IN J9 +12V. to EIA pin 9. JP8 OUT IN J9 -12V. to EIA pin 10. JP9 IN OUT J9 Ground DJG ORIGINATOR: R. APPEL VIDEO TERMINAL-VISUAL-300,310,330,383---------------FIB006 Pg001 FIB 00007 11/20/87 *** TERMINAL LOCK UP *** SYMPTOM: Terminal locks up in set-up mode (Usually in the com munications menu... mainly baud rates) or screen stays blank on power-up. CAUSE: Jumper W8 is not installed. This jumper enables the dual baud rate generator and printer option. If the printer option is not installed and jumper W8 is NOT installed, the screen will usually stay blank and no cursor will appear. If the printer option is installed, jumper W8 is NOT installed and NO PRINTER IS ATTACHED... the terminal will lock up while changing baud rates in the communication set-up menu. CORRECTIVE ACTION: Install jumper W8 or, if the printer option is installed, a full wrap around plug (pins: 2 to 3, 4 to 5 and 6 to 20) may be installed to take the place of the printer. ORIGINATOR: R. APPEL VIDEO TERMINAL-VISUAL-300,310,330,383---------------FIB007 Pg001