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Wang VS-7010, Maintenance Manual


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Summary of Contents for VS-7010

Page 1: ...E R I F I E D VS 7010 C0M PUTER SYSTEM SPECI AL FI ELD SUPP0RT C u s t o m e r E n g i n e e r i n g P r o d u c t Ma i n t e n a n c e Ma n u a I C 0 MP A N Y C 0 N F I D E N T I A l P R E l I M I N...

Page 2: ...his manual is to provide the Wang trained Customer En gineer CE with sufficient instructions to operate troubleshoot and repair the VS 7010 Computer System The manual will be updated on a regular sche...

Page 3: ...ENT WITHIN THE POWER SUPPLY DO NOT ATTEMPT TO REPAIR THE POWER SUPPLY IT IS FIELD REPLACEABLE ONLY AFTER POWERING THE UNIT DOWN AND DISCONNECTING THE AC POWER PLUG FROM THE WALL OUTLET ALLOW ONE MINUT...

Page 4: ...T ALL COVERS MUST BE ON THE SYSTEM AND SECURED IN THE PROPER MANNER ALL INTERNAL CABLES MUST BE ROUTED IN THE ORIGINAL MANNER WITHIN THE CABLE CLAMPS PROVIDED FOR THAT PURPOSE ALL EXTERNAL CABLES MUST...

Page 5: ...s Used In This Manual 1 4 IDENTIFICATION Pag_ Major Assemblies 2 1 System Components 2 1 VS 7010 Computer Major Pa ts F ont View 2 2 VS 7010 Computer Major Parts Rear View 2 3 VS 7010 Ca d Cage Major...

Page 6: ...ure 4 1 Power Down Procedure 4 13 PREVENTIVE MAINTENANCE Materials Required 5 1 PM Schedules 5 2 Operational Check 5 3 Cleaning 5 4 Inspection 5 Adjustments 5 6 TROUBLESHOOTING TOOLS AND EQUIPMENT 6 1...

Page 7: ...dress Generation Unit AGU Removal 7 10 Address Translation Unit ATU Removal 7 12 Support Control Unit SCU Removal 7 14 Memory Control Unit MCU Removal 7 15 Main Memory MEM Board 210 8307 1 Removal 7 1...

Page 8: ...ls And Equipment 9 2 Unpacking Procedures 9 3 Unpacking And Inspecting VS 7010 Computer System 9 3 Unpacking And Inspecting SCU Professional Computer 9 5 Unpacking And Inspecting SCU PM 004L Moniotr 9...

Page 9: ...oftware 11 4 Diagnostics 11 5 Built In Test 11 5 Diagnostics 11 6 ILLUSTRATED PARTS Major Assemblies 12 1 VS 7010 Subassemblies 12 2 VS 7010 Computer System Covers 12 2 VS 7010 Computer Chassis 12 4 V...

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Page 11: ...ENTS SECTION 1 INTRODUCTION Page 1 1 SCOPE AND PURPOSE 1 1 1 2 ORGANIZATION AND LAYOUT 1 2 1 3 RELATED DOCUMENTATION 1 3 1 4 ABBREVIATIONS AND SYMBOLS USED IN THIS MANUAL 1 4 741 In Process Copy COMPA...

Page 12: ...also contains a functional description of the VS 7010 and an illustrated breakdown of replaceable parts The purpose of the manual is to provide Customer Engineering personnel with the information nec...

Page 13: ...ecific task is located on a single and or double frame Each frame contains il lustrations numbered steps and or text describing the individual steps required to accomplish each task The steps within a...

Page 14: ...ent Part Number Professional Computer 741 1190 PM 004L Monochrome Monitor 741 1647 VS Test On Line Test Package 741 1767 VS 300 Diagnostic Handbook 741 1742 VS 300 Service Handbook 741 1711 VS 7100 Co...

Page 15: ...rocessing Unit Direct Current Diagnostic Control System Dual In line Package Disk Exerciser Disk Operating System Data Random Access Memory Digital Voltmeter Electrically Active Port Assembly Error Co...

Page 16: ...er Distribution Unit Phase Encode Program Function Preventive Maintenance Printer Exerciser Random Access Memory Radio Frequency Remote System Administrative Facility Removable Storage Drive System Bu...

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Page 18: ...2 1 2 2 VS 7010 Computer Major Parts Front View 2 2 2 3 VS 7010 Computer Major Parts Rear View 2 3 2 4 VS 7010 Card Cage Major Parts 2 4 I 2 5 I 2 6 Support Control Unit PC Major Parts Front View 2 5...

Page 19: ...In Process Copy Preliminary IDENTIFICATION 2 1 Major Assemblies 2 1 1 System ComJ onents SCU 720 Keyboard 741 In Process Copy Page 2 1 COMPANY CONFIDENTIAL...

Page 20: ...In Process Copy Preliminary IDENTIFICATION 2 2 VS 7010 Computer Major Parts Front View Cable Rack Power Supply Access Plate 741 In Process Copy Page 2 2 COMPANY CONFIDENTIAL...

Page 21: ...i Process Copy PreIiminary IDENTIFICATION 2 3 VS 7010 Computer Major Parts Rear View Card Cage Cover Rear Fan Housing AC Power Distribution Unit 741 In Process Copy Page 2 3 COMPANY CONFIDENTIAL...

Page 22: ...Process Copy Preliminary IDENTIFICATION 2 4 VS 7010 Card Cage Major Parts MCU scu SMD Controller 1 0 Slot 1 Dependent Serial IOC Cl O Slot 3 Dependent 741 In Process Copy Page 2 4 COMPANY CONFIDENTIA...

Page 23: ...In Process Copy Preliminary IDENTIFICATION 2 5 Support Control Unit PC Major Parts Front View 20MB Winchester 741 In Process Copy Page 2 5 COMPANY CONFIDENTIAL...

Page 24: ...Unit PC Major Pc rts Rear View Monochrome Monitor Board CPU System Board With 512KB Memory VS 7010 Unique 741 In Process Copy Page 2 6 PCI PC to SCU Interface CVS 7010 Unique Single Board Local Commu...

Page 25: ...I I...

Page 26: ...741 SECTION 3 CONTENTS SECTION 3 CONTROLS AND INDICATORS This section is not included in the Preliminary VS 7010 Computer System manual COMPANY CONFIDENTIAL...

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Page 28: ...4 1 4 2 SECTION 4 OPERATION SECTION 4 CONTENTS Page POWER UP AND B I T DIAGNOSTIC PROCEDURE 4 1 POWER DOWN PROCEDURE 4 13 741 In Process Copy COMPANY CONFIDENTIAL...

Page 29: ...may damage disk and tape drives yolume able Qf gontents VTOC Perform power on procedures as follows 1 Power on all printers workstations and 2 Position all external drives ac On Off circuit breakers...

Page 30: ...ION 4 1 Power on and 8 1 T Diagnostic Procedure Sheet 2 of 14 4 Position control panel keyswitch to Normal Control position 5 Power on mainframe by pressing control panel ON pushbutton 741 In Process...

Page 31: ...nary OPERATION 4 1 Power on and B l T Diagnostic Procedure Sheet 3of14 6 7 Power on SCU PC by pressing ac On Off power switch to the On 1 position READY external disk drives 741 In Process Copy Page 4...

Page 32: ...edure Sheet 4 of 14 8 Press mainframe System Reset pushbutton 9 The SCU Start Up screen is invoked and the following Start Up message is displayed on the SCU screen WANG SUPPORT CONTROL UNIT REV x x x...

Page 33: ...iagnostic Procedure Sheet 5 of 14 10 In a few seconds the following is displayed on the SCU screen Wang Support Control Unit BIOS x x x MS DOS Version x x x WANG System Console Copyright Wang Laborato...

Page 34: ...M Monday October 5 1987 Press HELP for online system console information Use the function keys to select a command 1 ENTER Workstation Emulation 2 ENTER CP Control 8 Easy IPL And Dump 9 Display Slot...

Page 35: ...TURN The Workstation Initialization screen is displayed NOTE If console defaults are incorrect or if CPU code has not been loaded a CPU error or IPL Error will be displayed 6 x x Select Set Console De...

Page 36: ...configuration file and system library respectively f4 MESSAGE MOOl BY SYSGEN INFORMATION REQUIRED BY PROGRAM SYSGEN Active Subprogram is SYSGEN Copyright Wang Laboratories INC 1985 Specify the name o...

Page 37: ...ill be inhibited from logon operations Default value is NO Load Microcode to all Devices LMCODE NOo This prompt allows optional loading of microcode to all devices on the system with loadable microcod...

Page 38: ...M NNN NNN GGGGGG Copyright Wang Laboratories Inc o s xx xx xx System Generation In Progress wvv WW w w w w w w w w w w WW w 18 The system checks critical operating system components for compatibility...

Page 39: ...clock data is not useable or if N o is selected from the VS System Console Defaults menu 9 7 2 20 In about one minute the Time and Date screen is displayed MESSAGE WN3 BY IPL 4 INFORMATION REQUIRED BY...

Page 40: ...Service 24 MSG from QVR Queue Verification Routine Complete Press 1 to Return to User Mode or Use the Function Keys to Manage 2 PRINT Queue 3 PROCEDURE Queue 4 TRANSMIT Queue 5 RETRIEVE Queue 6 INTERA...

Page 41: ...Workstation 0 10 13 AM Friday October 30 1987 Hello new user Welcome to Wang VS Pleas identify yourself by supplying the following information Your userid Your password and press ENTER to logon or pre...

Page 42: ...ystem has powered up successfully _ ______ WANG VS COMMAND PROCESSOR Copyright Wang Laboratories INC 1985 Workstation 0 Ready 10 15 AM Friday October 30 1987 1 2 3 4 5 6 Hello Welcome to the Wang VS P...

Page 43: ...running a background task and advise user to suspend or terminate 3 From Operators Console menu press PF9 Printers and idle all printers 4 Log off from the SCU 5 Exit orkstation emulation by pressing...

Page 44: ...ation Use the function keys to select a command 1 ENTER Workstation Emulation 2 ENTER CP Control 5 AUTO IPL 6 RSAF Functions 8 Easy IPL and Dump 9 Display Slot Contents 12 set Console Defaults 13 Set...

Page 45: ...N Select VS Central Processor Control a PF Key to perform the indicated function CPID Current Status 0 Control Mode IPL Requested 1 CP O Control Mode 9 The mainframe is now in Control Mode Power down...

Page 46: ...Power down Procedure Sheet 4 of 5 12 Power down SCU by positioning the ac On Off switch to the Off position 13 Power down mainframe by pressing power Off red pushbutton 741 In Process Copy Page 4 18...

Page 47: ...4 2 Power down Procedure Sheet 5 of 5 14 Position mainframe ac On Off circuit breaker to the Off position 15 Re111ove mainframe ac power cord from ac power receptacle 741 In Process Copy Page 4 19 OP...

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Page 49: ...NTS SECTION 5 PREVENTIVE MAINTENANCE Page 5 l MATERIALS REQUIRED 5 1 5 2 PM SCHEDULES 5 2 5 3 OPERATIONAL CHECK 5 3 5 4 CLEMJ ING I 5 4 5 5 INSPECTION 5 5 5 6 ADJUST S I I 5 6 741 In Process Copy COMP...

Page 50: ...cess Copy Preliminary PREVENTIVE MAINTENANCE 5 1 Materials Required The CE tool kit is required for preventive maintenance PM on the VS 7010 Computer System 741 In Process Copy Page 5 1 COMPANY CONFID...

Page 51: ...eq uire any preventive maintenance However the service technician should perform the following while at the site during service calls Action Operational Check IPL Clean Exterior Clean Interior Inspect...

Page 52: ...g power up diag nostics and checking the SCU display screen for possible error codes This test is activated when the system is initially powered up or when the control panel System Reset pushbutton is...

Page 53: ...lean 2 Remove dust from exterior with cloth and vacuum 3 Wipe case clean with soft cloth Interior 1 Power down system 4 2 and remove top cover front panel side covers and card cage cover 7 2 l 7 2 2 7...

Page 54: ...Process Copy Preliminary PREVENTIVE MAINTENANCE 5 5 Inspection 1 Check for loose or damaged parts 2 Check PCA and cable circuitry 3 Check fan operation 741 In Process Copy Page 5 5 COMPANY CONFIDENTI...

Page 55: ...In Process Copy Preliminary 5 6 Adjustments Mechanical 1 None required Electrical 1 Power Supply Adjustment a 2 741 In Process Copy PREVENTIVE MAINTENANCE Page 5 6 COMPANY CONFIDENTIAL...

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Page 57: ...6 2 3 741 SECTION 6 CONTENTS SECTION 6 TROUBLESHOOTING TOOLS AND EQUIPMENT 6 1 Special Tools 6 2 OFF LINE DIAGNOSTICS 6 3 Power Up Diagnostics 6 4 Accessing DCS Diagnostics 6 5 Running DCS Diagnostics...

Page 58: ...ols and equipment required to trouble shoot the VS 7010 Computer system consists of a standard CE tool kit and two types of diagnostic routines Off line diagnostics and On line diagnostics TROUBLESHOO...

Page 59: ...Plug RS232 366 Loopback Plug RS449 Loopback Plug X 21 Loopback Plug 20 dB Loopback Pad 2 each Coax Cable 1 foot Cable Simulator optional Power Supply Test Jwnper Part Number 421 0025 420 1041 270 319...

Page 60: ...stem DCS which runs under MSDOS in the Support Control Unit SCU DCS is a collection of Central Processor CP Memory and ICC diagnostics that resides on the Winchester fixed disk within the Professional...

Page 61: ...t BIT monitor CPU Unit Diagnostic contain a partial test of the central processor targeting primarily the interboard signals I O BIT Monitor tests all the roes installed in the system including the bo...

Page 62: ...control panel keyswitch must be in Remote Service position Position of the control panel keyswi tch determines which of the menu items are available Available items will be highlighted Wang VS System...

Page 63: ...aneously The Workstation Emulation Menu screen is displayed TF OUBLESHOOTING Wang Professional Computer D I S K 0 P E R A T I N G S Y S T E M vs Workstation Emulation Version x xx Select an Item and P...

Page 64: ...g NOTE l he control pane 1 keyswi tch must be 1n Remote Service position From System Console Menu screen enter the password CSG current time four digits as displayed r n the System Console screen Exam...

Page 65: ...or online system console information Use the function keys to select a conunand 1 ENTER Workstation Emulation 2 ENTER Control Mode 3 ENTER Service Log Mode 4 ENTER Offline Diagnosb s 5 AUTO IPL 6 RSAF...

Page 66: ...and or data This package and related materials may not be disclosed or otherwise made available to third parties with out the prior permission of Wang In no event shall Wang Laboratories Inc or its s...

Page 67: ...est SB Test I O BIT Monitor CPU Unit Test FPU Test SuperBal VS Envirorunent HELP is available NOTES It is possible that DCS may not find the SuperBal test file on disk Before running offline diagnosti...

Page 68: ...r VS 7010 mainframe For best results run the diagnostics in the order in which they are listed on the menu Press EXEC to run the diagnostic Moi e than one diagnostic or all diag nostics may be selecte...

Page 69: ...ELP is accessed by pressing the HELP key or SHIFT HELP keys at any time Function keys have no effect during the help feature but their state can be changed TROUBLESHOOTING Wang VS Diagnostic Control S...

Page 70: ...ir own which allow the user to select or deselect one or more tests within the diagnostic Tests on these menus are selected and deselected the same way that diagnostics are selected and deselected fro...

Page 71: ...Diagnostic 5 Stop on Error 6 Step from 741 In Process Copy When an error is reported the DCS will in struct the diagnostic to loop on the c ror The DCS will also count and display the number of times...

Page 72: ...ot used 15 Not used 16 Next Diagnostic 741 In Process Copy Q_escriptjQl l_ Enters current screen into the log The DCS will pause on requests calls from the diagnostic to the DCS before the requested f...

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Page 74: ...ss Generation Unit AGU Removal 7 10 Address Translation Unit ATU Removal 7 12 Support Control Unit SCU Removal 7 14 Memory Control Unit MCU Removal 7 15 Main Memory MEM Board 210 8307 1 Removal 7 17 M...

Page 75: ...MPLIANCE WITH FCC CLASS A VERIFICATION THE FOLLOWING CONDITIONS MUST BE ADHERED TO DURING NORMAL OPERATION OF EQUIPMENT ALL COVERS MUST BE ON THE SYSTEM AND SECURED IN THE PROPER MANNER ALL INTERNAL C...

Page 76: ...2 1 Top Cover Removal 1 Power off mainframe and disconnect ac power 4 2 2 Remove two screws from rear of top cover 3 Lift rear of top cover up two inches and slide top cover towards the rear of unit...

Page 77: ...ver Removal 1 Power off mainfra e and disconnect ac power 4 2 2 Remove top cover 7 2 1 3 Loosen two screws securing front cover to chassis 4 Tilt front cover forward enough to clear screws and lift co...

Page 78: ...3 Side Cover r emoval 1 Power off mainfL ame and disconnect ac power 4 2 2 3 4 Remove top cover 7 2 1 Remove front cover 7 2 2 Lift side covers upward two inches to disengage cover tabs and remove t 7...

Page 79: ...s 7 2 4 Card Cage Cover Removal 1 Power off mainframe and disco mect ac power 4 2 2 Remove top cover 7 2 1 3 Remove four screws securing card cage cover to card cage 4 Remove card cage cover 741 In Pr...

Page 80: ...ac power 4 2 REPAIR 2 Remove top cover 7 2 1 ndJ n9v n1v nJs nJH MlH 1es Z S 9 L 0 I 3 Remove card cage cover 7 2 4 4 Note cable routing and location and remove cables from PCB connectors 5 Note PCB l...

Page 81: ...ition by pulling clamp away from PCB thus freeing PCB from card cage connectors CAUTION REPAIR Be careful when removing and handling the 1 large flexible VS 7010 boards 7 Pull PCB out of card cage by...

Page 82: ...Removal Sheet 1 of 2 1 Power off mainframe and disconnect dC power 4 2 2 Remove top cover 7 2 1 3 Remove card cage cover 7 2 4 4 Note cable position ard remove 50 pin cable from connector Jl CPU Jl t...

Page 83: ...U Removal Sheet 2 of 2 6 Verify proper jumper positions of CPU Clock jumpers at locatio LSO 7 Verify Support jumpers JP1 0 JP2 JP3 JP4 JPS JP6 JP7 JPS proper jumper positions of Packet Bus SPB Target...

Page 84: ...mainframe and disconnect ac power 4 2 2 Remove top cover 7 2 1 3 Remove card cage cover 7 2 4 4 Open cable clamp to the right Note cable position and remove 50 pin cable from connector Jl AGU Jl to CP...

Page 85: ...ocedures 7 2 7 Address Generation Unit AGU Removal Sheet 2 of 2 6 Verify propee jumper positions of Oscillator jumpers at location L212 JP1 JP2 JP3 JP4 JPS JP6 JP7 JPS 0 G 0 0 0 0 0 0 741 In Process C...

Page 86: ...1 of 2 1 Power off mainframe and disconnect ac power 4 2 2 Remove top cover 7 2 1 3 Remove card cage cover 7 2 4 4 Open cable clamp to the right Note cable position and remove 50 pin cable from connec...

Page 87: ...7 2 8 Address Generation Unit AGU Removal Sheet 2 of 2 6 Verify proper jwnper positions of IPC Destination Processor jumpers at location L364 JP1 JP2 JP3 JP4 JPS JP6 JP7 JPS 0 0 G 0 0 0 0 0 741 In Pr...

Page 88: ...emoval 1 Power off mainframe and disconnect ac power 4 2 2 Remove top cover 7 2 1 3 Remove card cage cover c 7 2 4 NOTE The Support Control Unit does not contain any jumpers switches or cables 4 Remov...

Page 89: ...cedures 7 2 10 Memory Control Ur it MCU Removal Sheet 1 of 2 1 Power off mainframe and disconnect ac power 4 2 2 Remove top cover 7 2 1 3 Remove card cage cover 7 2 4 4 Remove PCB from backplane 7 2 5...

Page 90: ...ust correspond to the Main Memory board memory configuration c 1 2 11 1 2 12 6 Verify proper jumper positions of MCU Support Packet Bus ID jumpers JPl JP3 and Main Memory Size Selection jumpers JP4 JP...

Page 91: ...res 7 2 11 Main Memory MEM Board 210 8703 1 Removal Sheet 1 of 2 1 Power off mainframe and disconnect ac power 4 2 2 Remove top cover 7 2 1 3 Remove card cage cover 7 2 4 4 Remove PCB from backplane 7...

Page 92: ...al Sheet 2 of 2 NOTE Main Memory board DRAM loading jumper configuration must correspond to the Memory Control Unit Memory Size jumper setting 7 2 10 5 Verify proper jumper positions of Main Memory DR...

Page 93: ...es 7 2 12 Main Memory MEM Board 210 9874 1 Removal Sheet 1 of 2 1 Power off mainframe and disconnect ac power 4 2 2 Remove top cover 7 2 1 3 Remove card cage cover 7 2 4 4 Remove PCB from backplane c...

Page 94: ...to the Memory Control Unit Memory Size jumper setting 7 2 10 5 Verify proper jumper positions of Main Memory DRAM loading jumpers JP1 JP2 JP3 JP4 JPS JP6 JP7 C JPS r w JP9 0 JP10 0 0 JP11 JP12 O JP13...

Page 95: ...SBI Removal Sheet 1 of 2 1 Power off mainframe and disconnect ac power 4 2 2 Remove top cover 7 2 1 3 Remove card cage cover 7 2 4 4 Remove PCB from backplane 7 2 5 5 Verify proper jumper positions o...

Page 96: ...13 System Bus Interface SBI Removal Sheet 2 of 2 6 Verify proper jumper positions of SPB Target ID jumpers at location Lll3 7 Verify proper jumper positions of IIO Clock Speed jumpers at location Ll2...

Page 97: ...r 7 2 1 3 Remove card cage cover 7 2 4 4 Note cable positions and remove A cable from connector JS and B cables from connectors J4 J3 J2 and Jl if installed NOTE The first SMD IOC Must Be installed in...

Page 98: ...dures 7 2 14 SMD 23V98 4 ICC Removal Sheet 2 of 3 6 Verify proper switch positions of Diagnostic switch at location L274 741 In Process Copy Page 7 24 e J__ 0 LJ J 0 LJW o CJ 0 IZ3 SLO c 0 s f AJ 0 DP...

Page 99: ...0 and l and L76 Ports 2 and 3 7SfVJ s w h I o T tik T 1 C l01 CliJI t c i O V C c C J c CJ J w Cli Y Cl J CJ X r cijl l J I c J c JN c JW CJ c J01 CJO c J J c Joo I L 3161 TJ rSD L o C J fber 3 L Jo L...

Page 100: ...attached P Band Modem must be installed in the cable concentrator due to rear panel bulkhead restrictions 4 Note cable positions and remove 34 pin APA cable from connector J2 and 34 pin P Band Modem c...

Page 101: ...5 Serial 23V67 IOC Removal Sheet 2 of 2 6 Verify proper switch positions of diagnostic switch at location Ll94 741 In Process Copy Page 7 27 REPAIR e i 0 Jf J 0 IBLJW 0 liZL J t i 0 Sw rt cl Pos fi J...

Page 102: ...ainframe and disconnect ac power 4 2 2 Remove top cover 7 2 1 3 Remove card cage cover 7 2 4 4 5 and remove connector Jl cable from Note cable positions 50 pin data cable from and 50 pin control conne...

Page 103: ...ures 7 2 16 Kennedy Tape 23V95 1 IOC Removal Sheet 2 of 2 6 Verify proper switch positions of diagnostic switch at location Ll30 741 In Process Copy Page 7 29 LJ 0 LJN o l Jw o LJ 0 IZ3 Sw re Pos tlo...

Page 104: ...nd disconnect ac power 4 2 2 Remove top cover 7 2 1 3 Remove card cage cover 7 2 4 4 Note cable positions and remove 50 pin status cable from connector J3 50 pin data cable from connector J2 and 50 pi...

Page 105: ...dures 7 2 17 Telex Tape 23V95 2 IOC Removal Sheet 2 of 2 6 Verify proper switch positions of diagnostic switch at location SWl 741 In Process Copy Page 7 31 REPAIR o NO JW 0 o cz a Sf oil Pcs P 0 Oj e...

Page 106: ...4 2 2 Remove top cover 7 2 1 3 Remove card cage cover 7 2 4 4 Note cable positions and remove 50 pin Port 0 3 cable from connector Jl 50 pin Port 4 7 cable from connector J2 50 pin Port 8 11 cable fro...

Page 107: ...switch positions of diagnostic switch at location L202 7 Verify proper switch positions of diagnostic port select switch at location L220 J 0 I 0 Wo 0 Su IJ f DS flc 1 0 Of eA 1 CCN f ldS X d d Cc hlc...

Page 108: ...frame and disconnect ac power 4 2 2 Remove top cover 7 2 1 3 Remove front cover 7 2 2 4 Remove right side cover 7 2 3 5 Remove 9 pin cable from connector Jl 4 pin cable from connector J3 60 pin cable...

Page 109: ...AIR 7 2 Removal Procedures 7 2 19 Power Supply Controller Board Removal Sheet 2 of 3 6 Remove six screws securing power supply controller board shield in place 741 In Process Copy Page 7 35 1 j r I J...

Page 110: ...roller board to card cage 8 Remove Power Supply Controller board NOTE Power Supply Controller Board contains two switch banks SW3 and SW4 Switch SW3 A D Convertor Voltage Address switch will be set to...

Page 111: ...2 Remove top cover 7 2 1 3 Remove front cover 7 2 2 4 Remove right side cover 7 2 3 NOTE DC POU connectors Jl J15 parallel DC power cables installed in any available location are in can be connector 5...

Page 112: ...ribution Unit DC POU Removal Sheet 2 of 3 6 Note wire locations and color code and remove DC Power harness assembly from DC POU 7 connector terminal block 741 In Process Copy Page 7 38 oJ 1 0 I 5V 5V...

Page 113: ...liminary 7 2 Removal Procedures 7 2 20 DC Power Distribution Unit DC POU Removal Sheet 3 of 3 7 Remove six screws securing DC POU to card cage 8 Remove DC POU REPAIR O 741 In Process Copy Page 7 39 CO...

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Page 115: ...2 741 SECTION 8 CONTENTS SECTION 8 ADJUSTMENTS TOOLS AND EQUIPMENT 8 1 Special Tools 8 1 ELECTRICAL ADJUSTMENTS 8 2 Multioutput Power Supply Voltage Adjustments 8 2 Power Supply Controller Adjustments...

Page 116: ...stments can be using a standard Wang which includes accomplished CE tool kit Small flat blade plastic screwdriver Digital multimeter One special tool is required for power supply testing Power supply...

Page 117: ...PDU from chassis and swing it to the left as far as the cables allow 7 2 23 6 Power on mainframe using power supply controller board switch Sl or control panel ON pushbutton 7 Verify control panel ON...

Page 118: ...ntrol cable step b will inunediately turn on the multioutput power supply if the ac On Off circuit breaker is in the ON position b Insert power into P3 of control cable supply test plug the power supp...

Page 119: ...is not used by the system LED2 should light indicating voltage is present at TP 5VB but voltage level should be disregarded 11 Connect DVM lead to power supply controller board test points TP 5VA TP...

Page 120: ...4 of 4 NOTE Adjust 5 0A voltage Vl more towards the maximum voltage limit 5 04V 12 Adjust Vl 5VA voltage level 13 Adjust V2 12V voltage level 14 Adjust V3 5V voltage level 15 Adjust V4 12V voltage lev...

Page 121: ...er supply controller board calibration voltages are present on power supply controller board a Connect conunon lead of DVM to TP tOV Ground b Connect DVM lead to power supply controller board test poi...

Page 122: ...t 4 bit Voltage address switch SW3 to 5 0AV AID calibration address While viewing the two hex displays L4 high digit and L3 low digit Adjust Rl9 to hex display values Minimum 7 E Hex Value Exact 8 0 M...

Page 123: ...Set 4 bit Voltage address switch SW3 to 12 0V A D calibration address 5 1lrt J1 While viewing the two hex displays L4 high digit and L3 low digit Adjust Rl8 to hex display values Minimum 7 E Hex Value...

Page 124: ...t Voltage address switch SW3 to 12 0V A D calibration address 7 CJ f t J While viewing the two hex displays L4 high digit and L3 low digit Adjust R22 to hex display values Minimum 7 E Hex Value Exact...

Page 125: ...Voltage address switch SW3 to 5 0V A D calibration address 9 While viewing the two hex displays L4 high digit and L3 low digit Adjust R21 to hex display values Minimum 7 E MJ MJ r J 1 l o r i Hex Valu...

Page 126: ...scourage unauthorized personnel from enabling the full System Console Menu 13 The system console is now in service mode and the Syste Console Menu will be displayed Wang VS System Console SYSCON Versi...

Page 127: ...CS Diagnostic Selection Menu Wang VS Diagnostic Control System hh nun Rev XXXX c Copr Wang Laboratories Inc 1986 01 PCI Test SCUI Test CP8 Static Test CPS Self Test AGU ESU Test ATU Test SCU I Memory...

Page 128: ...using this screen Rev xxxx Wang VS Diagnostic Control System c Copr Wang Laboratories Inc 1986 a a J Rl l l c a D c i cD Sequence Diagnostic Test 1 Rl6C4 Large VS Envirorunent Display Ines Status Diag...

Page 129: ...Controller Adjustments sheet 9 of 9 17 Read the voltages displayed on the Environment Screen From left to right voltage readings represented are 5VA 5VB 5V 12V 12V 18 Power down mainframe 4 2 19 Repl...

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Page 131: ...And Inspecting VS 7010 Computer System 9 3 Unpacking And Inspecting SCU Professional Computer 9 5 Unpacking And Inspecting SCU PM 004L Moniotr 9 6 Unpacking And Inspecting SCU 720 Keyboard 9 7 Unpacki...

Page 132: ...lowing TC equipment should have been ordered for remote maintenance support if option is elected a Telephone line Dedicated line is not required b Telephone NOTE RFllW flush mount wall phone jack can...

Page 133: ...In Process Copy Preliminary UNPACKING AND SETUP 9 2 Tools and Equipment Standard CE tool kit WLI 726 9401 Digital Multimeter 741 In Process Copy Page 9 2 COMPANY CONFIDENTIAL...

Page 134: ...n in the following table After checking packing slips inspect shipping containers for damage If damage is noted notify your manager VS 701 OModels Model Nwnber WLI P N R _5 ipt on _ __________ VS 7010...

Page 135: ...s 9 3 1 Unpacking and Inspecting VS 701 O Computer System Sheet 2 of 2 2 Remove shipping cai ton fi om VS 7010 computei 3 Roll and slide VS 7010 computei off the pallet 4 Visually insoect unit fnr ext...

Page 136: ...AND SETUP 9 3 Unpacking Procedures 9 3 2 Unpacking and Inspecting SCU Professional Computer 1 Remove Professional Computer from shipping carton 2 Visually inspect unit for external damage 741 In Proce...

Page 137: ...ING AND SETUP 9 3 Unpacking Procedures 9 3 3 Unpacking and Inspecting SCU PM 004L Monitor 1 Remove monitor from shipping carton 2 Visually inspect unit for external damage 741 In Process Copy Page 9 6...

Page 138: ...UNPACKING AND SETUP 9 3 Unpacking Procedures 9 3 4 Unpacking and Inspecting SCU 720 Keyboard 1 Remove keyboard from shipping carton 2 Visually inspect unit for external damage 741 In Process Copy Pag...

Page 139: ...ripherals 1 Unpack al 1 peripherals according to the procedures outlined in the applicable maintenance manuals As each unit is unpacked check it for any obvious shipping damage If damage is noted noti...

Page 140: ...Preliminary 9 3 Unpacking Procedures 9 3 6 Claims Information If damage is discovered during unpacking or inspection notify your service manager 741 In Process Copy Page 9 9 UNPACKING AND SETUP COMPA...

Page 141: ...AS FCC CLASS A IN ORDER TO MAINTAIN COMPLIANCE WITH FCC CLASS A VERIFICATION THE FOLLOWING CONDITIONS MUST BE ADHERED TO DURING NORMAL OPERATION OF EQUIPMENT ALL COVERS MUST BE ON THE SYSTEM AND SECUR...

Page 142: ...all VS mainframe products are in effect DO NOT REMOVE PRINTED CIRCUIT BOARD FOR INSPECTION DO NOT CLEAN PRINTED CIRCUIT BOARD CONTACTS WITH AN ERASER INSPECT CPU MAINFRAME VISUALLY REPORT INSTALLATION...

Page 143: ...all circuit boards are properly seated in the backplane 7 Inspect the power supply for damage and loose connections At this time make sure all power supply connections are tight 8 If necessary vacuum...

Page 144: ...Inspect each peripheral according to procedures outlined in the applicable maintenance manuals If damage is discovered at any time during the peripheral inspection follow the reporting procedure 9 3 6...

Page 145: ...ic 208 240 Vac 60 llz installations Installations outside the continental USA requiring other configurations and voltages must be dealt with on a site by site basis LINE N0 1 RED LINE N0 2 NEUTRAL GRO...

Page 146: ...2 CAUTION Failure to verify input power service can result in serious damage to the mainframe ci t cui ts and to connected peripherals 1 Using a digital voltmeter perform ac receptacle input voltage c...

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Page 148: ...SECTION iO CONTENTS SECT I 0 N 10 FUNCTIONAL DESCRIPTION This section is not included in the Preliminary VS 7010 Computer System manual 741 ln Process Copy COMPANY CONFIDENTIAL...

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Page 150: ...2 11 1 3 11 2 VS 7010 Mainframe 11 1 VS 7010 Architecture 11 2 Multioutput Power Supply Specifications 11 3 OPERATING SYSTEM SOFTWARE 11 4 11 3 DIAGNOSTICS 11 5 11 3 1 11 3 2 VS 7010 Built In Test BIT...

Page 151: ...inches 91 4 cm Position Upright Only Power Requirements Dedicated circuit 30 Amps Breaker 208 240 Vac 208 Vac nominal 60 Hz 0 5 60 Hz nominal Domestic 50 Hz 0 5 50 Hz nominal International Start Up 1...

Page 152: ...he Memory 32KB Virtual Address Space User 8MB Virtual Address Space Process 8MB System Data Path CPU 32 bit I O 32 bit Main Memory 64 bit Word Length 32 bit Bandwidth System Bus 66 6 MB second I O Bus...

Page 153: ...Pk Pk 12 Vdc Adjustment Range 11 96 to 12 04 Volts Output Current 20 Amps AC Ripple 35mV RMS 50mV Pk Pk 5 Vdc Adjustment Range 4 96 to 5 04 Volts Output Current 10 Amps AC Ripple 35mV RMS 50mV Pk Pk...

Page 154: ...ECIFICATIONS 11 2 Operating System Software Software Version Operating System 7 14 VS 7010 SCU 1 05 02 741 In Process Copy Comments Contains CPS CPU ucode and DCS package WLI P N 195 xxxx x 195 4682 9...

Page 155: ...y Tape roe Telex Tape roe Multiline TC roe PROM Rev 5684 1 56A4 2 5684 1 5684 1 5724 Pa_ kii_ P N __ 295 4721 D 295 4724 D 295 4730 D 295 4731 D 295 4729 DC NOTES SPECIFICATIONS PROM Location Part Num...

Page 156: ...OTES SPECIFICATIONS Release 846C 6385 8181 6660 Pa_cJ age_ PIN_ 295 2479 3 295 2759 3 702 0122 A 295 5181 5 1 Complete 295 package part numbers include diskettes and documentation 2 Diskette only part...

Page 157: ......

Page 158: ...7010 Computer System Covers 12 2 VS 7010 Computer Chassis 12 4 VS 7010 Computer Card Cage 12 6 VS 7010 Rear Panel Assembly 12 8 SUPPORT CONTROL UNIT SCU SUBASSEMBLIES 12 10 SCU Professional Computer 1...

Page 159: ...t Number Description 1 177 7537 VS 7010 Computer System 4MB Main Memory 2 279 0659 SCU PM004L Monochrome Monitor 3 725 3099 US SCU Keyboard Universal Low Profile 4 187 7536 SCU Professional Computer F...

Page 160: ...f 2 Item Part Numi Jer Description 1 2 3 4 5 6 7 8 458 3971 458 3293 270 1104 458 3827 655 0061 655 0060 458 3294 660 1107 Cover Top Panel Right Side Front Panel Assembly Frame Weldment Casters Swivel...

Page 161: ...In Process Copy Preliminary ILLUSTRATED PARTS 12 2 VS 7010 Subassemblies 12 2 1 VS 701 O Computer System Covers Sheet 2 of 2 4 2 5 741 In Process Copy PAGE 12 3 COMPANY CONFIDENTIAL...

Page 162: ...ry 4 position Pushbutton Switch 12V Lamp Red Lens Pushbutton Switch 12V Lamp Green Lens Pushbutton Switch 12V Lamp Yellow Lens Lamp 12V Pushbutton Switch Shield Power Supply Controller Guide Cable DC...

Page 163: ...In Process Copy Preliminary ILLUSTRATED PARTS 12 2 VS 7010 Subassemblies 12 2 2 VS 701 O Computer Chassis Sheet 2 of 2 4 6 741 In Process Copy PAGE 12 5 COMPANY CONFIDENTIAL...

Page 164: ...Unit MCU 5 210 8703 210 8703 1 210 9874 210 9874 1 Main Memory 4 MB Main Memory 8 MB Main Memory 16 MB Main Memory 32 MB 6 210 9836 1 System Bus Interface SB 7 210 8785 D SMD roe 23V98 l 8 210 9809 A...

Page 165: ...ln Proc ss Copy Preliminary ILLUSTRATED PARTS 12 2 VS 701 OSubassemblies 12 2 3 VS 701 OComputer Card Cage Sheet 2 of 2 11 2 1 10 741 In Process Copy PAGE 12 7 COMPANY CONFIDENTIAL...

Page 166: ...1016 270 1004 Requires 270 1093 270 1011 270 1012 270 1013 8 270 1006 Cover Card Cage Card cage Assembly Shield Bus Bar AC POU Assembly Optional Half Panels Blank Half Panel Panel Cable Concentrator K...

Page 167: ...ln Proce s Copy Preliminary ILLUSTRATED PARTS 12 2 VS 7010 Subassemblies 12 2 4 VS 701 O Rear Panel Assembly Sheet 2 of 2 2 HH 4 8 741 In Process Copy PAGE 12 9 COMPANY CONFIDENTIAL...

Page 168: ...alf Height Drive Diskette Drive 360KB Half Height Winchester Disk 20MB Cable Winchester A Data Cable Winchester B Control 10 220 3239 Cable Floppy Drive 11 458 3329 Chassis CPU 12 270 1033 Power Suppl...

Page 169: ...In Process Copy Prelimirary 12 3 Support Control Unit Subassemlolies 12 3 1 SCU Professional Computer Sheet 2 of 2 20 741 In Process Copy PAGE 12 11 ILLUSTRATED PARTS 3 COMPANY CONFIDENTIAL...

Page 170: ...Bezel Monitor 5 650 9081 Screw 1 4 28 x 1 1 2 inch hex head 6 449 1066 Actuator Slide 7 449 0952 Bellow Sleeve 8 449 0626 Collar Ball Joint I 9 478 0805 Ball Joint 10 449 1067 Base Monitor 11 449 0625...

Page 171: ...Process Copy Preliminary ILLUSTRATED PARTS 12 3 Support Control Unit Subassemblies 12 3 2 SCU PM004L Monitor 279 0659 Sheet 2 of 2 741 In Process Copy PAGE 12 13 m COMPANY CONFIDENTIAL 1 11 J Sl 1z z...

Page 172: ...ck 310 12Cll 5 poe 1 2 3 220 2 44 4 E 220 Zl74 DC Paws Oplal I C I L R_ _0oor _ _ _ _ _ _ ___ 220 2151 1P ZZ0 3419 EAPA 8lgl i Ctlble 220 2374 DC Oplon c IH 220 3544 8 C Port 0 I 1 220 3545 8 C Port 2...

Page 173: ...2 J11 J10 n JI J3 I I J2 1 J1 ta I 12 5 12 0000000 6 Red On QI lla 8 PF 741 In Process Copy KeyS Rem s Mce Rem Admln Nanna Lack 5 1 3 2 J1 220 2344 A t 5 F 0 V I V Cannier A T ao rd E 210 8809 M p l I...

Page 174: ...Connectors Adjacent EAPA Power Connector Rear Door Option Panels Power Supply Controller Board Jl Chassis Ground Stud Power Supply Controller Board J3 Rear Fan Housing Terminal Block Power Supply Cont...

Page 175: ...C Connector J3 SMD IOC Connector J2 SMD IOC Connector Jl Telex Kennedy IOC 50 Pin Cable Soc Soc Multline TC IOC Connectors Jl J4 ILLUSTRATED PARTS Destination SMD Panel Data A Cable SMD Panel Control...

Page 176: ...WANG LABORATORIES INC ONE INDUSTRIAL AVENUE LOWELL MASSACHUSETTS 01851 TEL 16171 459 5000 TWX 710 JO 6769 TELEX 94 7421 PRINTED IN U S A...

Page 177: ......

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