HP 70205A Page 1 Installation And Verification Manual Download

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Summary of Contents for 70205A

Page 1: ...l service in house repair center WE BUY USED EQUIPMENT Sell your excess underutilized and idle used equipment We also offer credit for buy backs and trade ins www artisantg com WeBuyEquipment REMOTE INSPECTION Remotely inspect equipment before purchasing with our interactive website at www instraview com LOOKING FOR MORE INFORMATION Visit us on the web at www artisantg com for more information on ...

Page 2: ...LIFORNIA 1989 HEWLEn PACKARDCOMPANY 0 70206A graphics display with serial numbers prefiied 2731A and below COPYRIGHT SERIAL NUMBERS This manual applies directly to HP 70205A and HP w 70206 A GRAPHICS DISPLA Y PACKA RD Installation HP 70205A and HEW TT Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 3: ...shall prepay shipping charges to HP and HP shall pay shipping charges to return the product to Buyer However Buyer shall pay all shipping charges duties and taxes for products returned to HP from another country HP warrants that its software and firmware designated by HP for use with an instrument will execute its programming instructions when properly installed on that instrument HP does not warr...

Page 4: ...et outlet provided with protective earth contact Any interruption of the protective grounding conductor inside or outside the instrument or 1 Warning 9 Safety Symbols The following safety symbols are used throughout this manual Familiarize yourself with each of the symbols and its meaning before operating this instrument Caution The CAUTION sign denotes a hazard It calls attention to a procedure w...

Page 5: ...vels of detail Modules that serve as masters of an instrument require operation information in addition to installation and verification instructions Modules that function as slaves in a system require only a subset of installation and verification information Manuals Supplied with Module Installation and Verification Manual Topics covered by this manual include installation specifications verific...

Page 6: ...isplay Front Panel Features Rear Panel Outputs HP 70205A Graphics Display Rear Panel Features HP 70205A Graphics Display Front Panel Features Front Rear Panel Features Replacing the Battery Interconnecting Instrument Cabinets Rack Mounting with Slides Rack Mounting the HP 70206A Display Bench Operation Rack Mount Installation HP 70206A System Graphics Display 400 Hz Option HP 70206A System Graphic...

Page 7: ... 2 11 2 12 2 12 3 Specifications Introduction 2 5 2 6 2 6 2 7 2 7 2 2 2 3 2 3 2 3 2 5 2 2 2 l 2 2 Intensity Adjustments 400 Hz Option Remote Operation Connecting the Display to a Mainframe Display Address Switches Setting the HP IB Switch Setting the HP MSIB Address Switches 70206A System Graphics Display Determining the HP MSIB Address Addressing the HP Fuse Replacement 70206A System Graphics Dis...

Page 8: ...FAILED A3 MEMORY ARB A3 MEMORY ADDRESS A3 MARK FAILED A3 LIMITS ERR A3 DOT WRITE A3 COND WRITE A3 CHAR SET ROM Version 6 0 and later A3 CHAR ROM ROM Version 5 0 A3 CHAR ROM ROM Version 6 0 and later A3 CALL FAILED ROM Version 6 0 and later Display Disruptive Error Messages 2011 Memory overflow 2007 Missing terminator 2009 Protocol error 2006 Parm out to Range 2005 Illegal character set 2002 Illega...

Page 9: ...M Version 6 0 and later 7072 A3 Memory arbitration 7071 A3 Limit error 7070 A3 Dot write 7069 A3 Word write 7068 A3 Conditional write datecode 7048 A3 Wrong 7040A3Dotgen 7039 A4 Memory 7038 A6 Error in 8041 7037 A3 Character set ROM Version 6 0 and later 7037 A3 Char ROM ROM Version 5 0 7036 HP MSIB error 7000 7999 Hardware Broken Errors 6008 Confidence Test Failed 6002 A6 RAM checksum battery ROM...

Page 10: ...r Shown in 115 V Position Module Installation Module Address Switches HP 70205A Graphics Display Address Map Packaging Material for the HP 70206A Packaging Material for the HP 70205A HP 70206A System Graphics Display Front Panel Features HP 70206A System Graphics Display Rear Panel Features Example of a Static Safe Work Station HP 70205A Graphics Display Rear Panel Features HP 70205A Graphics Disp...

Page 11: ...imal Equivalents of Binary Addresses Sales and Service Offices l 5 Hewlett Packard l 4 Static Safe Accessories l 3 Options for the HP 70206A l 2 Optional Accessories for the HP 70206A Display Tables l l Accessories Supplied for the HP 70206A Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 12: ...t Packard Sales and Service Offices Chapter 2 Installation provides information for preparing a display for use and configuring the display into HP 70000 Modular Measurement Systems Chapter 3 Specifications lists display specifications and characteristics Chapter 4 Verification contains tests required to verify display specifications Chapter 5 Troubleshooting explains the probable cause s of fault...

Page 13: ...stem Module Modules are devices that plug into a mainframe They cannot function without a mainframe Stand Alone Instrument An HP MSIB element capable of performing its functions without a mainframe for example the HP 70206A System Graphics Display Display Description The HP 70205A Graphics Display Functional Terms The devices of a modular system may be combined in such a way to allow them to commu...

Page 14: ... T PACKAR D a pa ge Serial Numbers Attached to the rear panel of each display is ma nua 1 title Seria 1 Numbers on the prefix es listed under 70206A displays with the serial number 70205A and HP summa ry of safety considerations at the front of this manual Displays Covered by This Manual The contents of this manual apply to HP Safety Considerations Before operating the display familiarize yourself...

Page 15: ...l from your nearest Hewlett Packard Sales and Service office Initial Inspection Inspect the shipping container for manual a re documented in the Manual Updating Supplement for this manual The Manual Updating Supplement may also contain information for correcting errors in the manual To keep the chaages may not have been made to this display A higher serial number prefix means that changes have bee...

Page 16: ... HP 70000 Modular Measurement System are the same The accessories may be ordered separately These accessories are listed in Table l l Contact the nearest Hewlett Packard Sales and Service Office for a description of all power cables currently available for different country destinations Table l l Accessories Supplied with the HP 70206A Accessory HP Part Number HP MSIB Cables 70800A disp1a y or as ...

Page 17: ...lation HP 70206A System Graphics Display Bench Operation Plastic feet and a fold away tilt stand are included with the HP 70206A display to provide bench operation convenience The plastic feet are designed to be self aligning when systems are stacked Note I tha t allows it to run on a power line frequency of 400 Hz Option 400 uses an external in line 5061 9678 5061 9684 1494 0059 5061 9061 400 Hz ...

Page 18: ...or proper rack mount installation Angle brackets HP part number 7020GA displays and HP 70001A Mainframes with one rack mount hardware kit One rack mount kit must be ordered for each display and mainframe Option 908 Rack Flange Kit without handles and Option 913 Rack Flange Kit with handles contain the necessary hardware for mounting instruments in a rack with 482 6 mm 16 inches spacing Figure l 2 ...

Page 19: ...0 8875 x16L M4 atde OPTION 913 RACK MOUNT WITH HANDLES PAN HEAD Machine Screw one each 5020 6663 XlOL four places each side RACK FLANGE HP M4 ON 908 RACKMOUNT FLANGES WI THOUT HANDLES PAN HEAD Machine Screw side OPT each our places XlOL 14 Iat l lead Machine Screw and emaye Trim Strip HANDCES REMOVING Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 20: ...ystem II cabinets use metric 3 5 or English 6 32 screws Using incorrect screw sizes may damage the instrument cabinet Refer to Table l 3 for the part numbers of System II Cabinet Interconnect Kits Figure l 3 illustrates the kit hardware used for vertically interconnecting System II cabinets The kit contains both metric and English screws The screws cover all mainframe and System II cabinet combina...

Page 21: ...Battery must not be recharged forced open or disposed of in fire If abused this battery represents a fire explosion or severe burn hazard Dispose of the battery in accordance with local hazardous material disposal regulations 1 2 3 4 5 To remove the battery remove the two screws on the rear panel securing the battery cover and remove the cover Remove the battery Replace the battery positive Replac...

Page 22: ...display Softkeys These keys allow access to the system functions Numeric Keypad These keys are used for entering numeric values hardkey returns the module to local control if it was in HP IB remote lis m local Control T l hardkeys and menu driven softkeys For the location of the front panel features see Figure l 5 1 2 3 4 5 6 7 8 9 Figure l 5 HP 70205A System Graphics Display Front Panel Features ...

Page 23: ...TEM CONTROLLER SPG ZO k V 3 2 1 AUSRE I CHEND ABGESCH I RMT ACCEL VOLTAGE BESCHL I TE RONTGEN STRAHLUNG I ST GERAT ENSTEHEND E COMPOS D I ESEM 3 6V ON LY X RAYS GENERATED BY TH I S I NSTRUMENT ARE SUFF I C I ENTLY SCREENED IN I B ADDRESS I BCOLUMN U P1 a Step Keys These two keys change parameters up or down HP 70205A Graphics Display Rear Panel Features 10 Artisan Technology Group Quality Instrume...

Page 24: ...d FE This key transfers information on the CRT to a graphics printer 6 This key transfers information on the CRT to an X Y Plotter 5 ha rdkey returns the module to local control if it was in HP IB remote 4 I Local Control This activa tes all the preset conditions of the display 3 II p Instrument Preset This key 9 Figure 1 7 HP 70206A System Graphics Display Front Panel Features 1 Softkeys These ke...

Page 25: ...munication between controllers and other HP IB instruments The HP IB fully complies with IEEE Standard 488 2 HP MSIB The Hewlett Packard Modular System Interface Bus is the HP 70000 system s own high speed data bus The display controls each instrument over HP MSIB while the individual instruments execute their own measurement procedures 3 Composite Video Output Video output for a 24 Artisan Techno...

Page 26: ...te ESD protection Isolation to ground must be provided for personnel protection Refer to Table l 4 for a list of static safe accessories and their part numbers Warning In order to provide proper personnel protection the wrist and heel straps must have greater than 1 a nd table mat combination 2 heel strap with greater than 1 MO isolation to ground disp1a y CRT use a thin film cleaner such as Hewle...

Page 27: ...u i sta tion Store or transport these items in static shielding containers Use proper handling techniques Reducing ESD Damage Care and Handling of Electronic Components Handle these items at a static safe work Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 28: ...or antista tic Tabletop static control mat 58 cm x 76 cm 23 in x 30 in 92176A Natural color cont rol mat 1 2 m x 0 9 m 4 ft x 3 ft 92175T Small black hard surface static ma t 1 2 m x 1 5 m 4 ft x 5 ft 92175B Brown soft surface static control mat 2 4 m x 1 2 m 8 ft x 4 ft 92175c sta tic control heel stra p reusable 6 to 12 months Order through any Hewlett Packard Sales and Service Office 92175A Bla...

Page 29: ...ertriebszentrale Frankfurt Orsay 6 907 78 25 IN GERMAN FEDERAL REPUBLIC Hewlett Packard Rewlett Packa rd France F 91947 Les Ulis Cedes 2X8 514 697 4232 IN FRANCE IIOJ Mewlett Pa ckard Australia Ltd 31 41 Joseph Street Blackburn Victoria 3130 895 2895 IN CANADA Hewlett Packard Canada Ltd 17500 South Service Road Trans Canada Highway Kirkland Quebec Tollview Drive Rolling Meadows IL 60008 312 255 98...

Page 30: ...appropriate e f a va ila ble the following information should be noted and sent with the instrument ta g is not messa ges or specific performance data related to the problem If a blue repair a nd attach it to the instrument Include any error cha pter a t the end of this da mage by generating static electricity Instrument Shipping Preparation Procedure 1 Fill out a blue repair card located packa gi...

Page 31: ...carton with strong nylon adhesive tape 4 Mark the carton FRAGILE HANDLE WITH CARE 5 Retain copies of all shipping papers Figure l 10 Packaging Material for the HP 70205A Item HP Part Number CD l 1 4 inch air bubbles Sealed Air filled with f Use the pink anti static Air Cap to reduce e If packing foam is not available the best alternative is S D 240 Air Cap from Corporation Commerce California 9000...

Page 32: ...formation Foa m Pads 2 I 5 I I 5180 7829 I I 3 Qty Descriptio n Nnmbcr CD Q 2 Figure l 11 Packaging Material for the HP 70206A Item HP Part Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 33: ...raphics Display Module n Installation of the HP 70206A System Graphics Display Note I Installation Introduction This chapter contains information needed to install both the HP 70205A Graphic Display into an HP 70000 Series mainframe and to connect an HP 70206A System Graphics Display into a system Refer to the following two sections of this chapter for more information about installing and configu...

Page 34: ...ontrol through the module rear panel mainframe module interconnect After installing the module refer to Chapter 4 to ensure that the module is operational Addressing the HP 70205A Graphics Display The HP 70205A needs an appropriate HP MSIB address to allow communications with the system master Use the display s COLUMN address switch to set the HP MSIB address The ROW address is always 0 Determinin...

Page 35: ...ion refer to the Installation and Verification w Changing HP MSIB addresses requires value of the module s HP MSIB column number Note I pa nel of the module See Figure 2 2 for an example of the switches 2 Set the five COLUMN switches to the binary rea r ma nual refers to the decimal equivalents of the binary column addresses Table 2 1 Decimal Equivalents of Binary Addresses I Decimal 04 A module a...

Page 36: ... IB during printer ta lk on HP IB without requiring a reply This acco mmoda tes for example listen only plotters For nor mal displa y s HP MSIB row address is al ways 0 These address s witches set the HP MSIB column address which is also the default HP IB address Setting the HP IB address fro m the front panel overrides the rear panelHP IB address s witch setting When you set the Talk Only s witch...

Page 37: ...he module into the mainframe Tighten the module latch using 08 before connecting or disconnecting dama ging the 50 pin module connector turn the mainframe power mainfra me line fuse internal module fuses or possibly To avoid blowing the Installing the HP 70205A in the Mainframe To install the HP 70205A in an HP 70000 Series mainframe follow the procedure below Figure 2 3 identifies the module and ...

Page 38: ... for an illustration of the line voltage selector Warning Before turning this instrument on be sure it is grounded through the protective conductor of the ac power cable to a socket outlet provided with protective earth contact Any interruption of the protective grounding conductor inside or outside the instrument or disconnection of the protective earth terminal can result in personal injury Caut...

Page 39: ... addresses Determining the HP MSIB Address The HP 70206A has a factory preset HP MSIB column address of 4 Figure 2 6 shows the address map for an HP 70206A System Graphics Display The addresses in this figure are factory preset for the display To access the address map 1 Press the recepta cle housing on the back of the instrument Also included in this housing is a spare fuse The fuse is a 5 by 20 ...

Page 40: ... element in a system must be assigned a unique address Use the five rear panel COLUMN switches to set the display s column address The manual refers to the decimal equivalents of the binary row and column addresses A 1 2 3 Table 2 2 Decimal Equivalents of Binary Addresses a ddress Note When used with other factory preset modules you do not have to change the I preset addressing fij Figure 2 6 HP 7...

Page 41: ...es that the A6 A8 The wit hout disrupting instrument operation ca n be set to either 1 or 0 HP IB ON OFF The HP IB ON OFF switch switches the display on or off the HP IB a ddress switches The address switches are a group of two position toggle switches which ma y assign the display both HP MSIB and HP IB addresses Figure 2 7 illustrates the display s R efer to Figure 2 7 for the location of the HP...

Page 42: ... element to the output of next until the loop is completed Figure 2 8 shows TA L t i ONL Y F igu re 2 7 D isp lay Add ress S w it ches Connec ti ng t he D i sp l ay t o a M a i n fr a m e Connect the HP MSIB cables I I HP 16 ADDRESS 4 t A6 HP MS I B RO W 0 CO LU MN 4 A7 a A8 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 43: ... products supporting HP MSIB allows remote disp1a y sepa ra te the FJIA I NFRAM E 70206 A SYSYEM GRAPHIC S DISPLA Y NOTE ALWAYS CONNECT AN OUTPUT TO AN INPU T Figure 2 8 HP MSIB Cabling Example Remote Operation The use of long HP MSIB cables to 70001 A Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 44: ...l destroy the 400 Hz transformer input fuse tra nsformer when using isola tion a va ila ble with a 400 Hz option that allows the display to operate on a 400 Hz power line frequency The 400 Hz option requires an external in line 600 VA isolation transformer included with the option when the instrument uses a 400 Hz power source Warning Never operate a 400 Hz option instrument on a 400 Hz power line...

Page 45: ...de useful information by giving functional but nonwarranted performance parameters Specifications 3 1 3 Specifications Introduction The following specifications apply to the HP to the appropriate section of this chapter for HP 70206A 70205A and HP 70206A graphics displays Refer specifications for either the HP Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg ...

Page 46: ...osite Video characteristic BNC female connector Horizontal Frequency 3 S width module Ale RE02 Weight nominal value 5 1 kg 11 2 lb Dimensions nominal value 461B Class 75 C Radiated interference is within the requirements of MIL STD 40 C to 55 C Storage O C to EM1 Operation HP 70205A Graphics Display Specifications General Temperature Artisan Technology Group Quality Instrumentation Guaranteed 888 ...

Page 47: ...izontal Frequenc y 90 132Vac 47 66 Hz 502 0 mm 19 75 in 425 mm 16 75 in Length iu Width 177 mm 6 97 Ale RE02 Weight nominal value 18 6 kg 41 lb Dimensions nominal value AC Power Input Line Ranges Height 461B Class 75 C EM1 Radiated interference is within the requirements of MIL STD 40 C to 5S C Storage O Cto HP 70206A System Graphics Display Specifications General Temperature Operation Artisan Tec...

Page 48: ...letters or blinking E refer to Chapter 5 Troubleshooting Confidence Test ca n be determined by examining the status box in the lower right hand corner of the a pplied If the test fails the sequence is terminated and an error is displayed on the screen in large block letters One of the instrument functions tested is the ability of the display to communicate on the system bus HP MSIB The results of ...

Page 49: ...fault indicators are shown in Figures 5 l and 5 2 Turn On HP 70205A Graphics Display If after turn on an error is detected run the Confidence Test Refer to Confidence Test in this chapter If the Confidence Test runs successfully the first error was probably a system failure not a display failure HP 70206A System Graphics Display If after turn on an error is detected run the Confidence Test Refer t...

Page 50: ... from the mainframe and put the other module in the same slot Apply power If the ERR indicator on the module blinks most likely the problem is in the mainframe Refer to the HP 70001A Mainframe Installation and Verification Manual for more information about troubleshooting the mainframe If the second module powers up normally most likely the problem is in the display Contact the nearest Hewlett Pac...

Page 51: ...m on the HP MSIB backplane has been detected during system power up which may prevent normal communication and hence normal error reporting Such a problem must be troubleshot before any predictable system operation can take place Remove all HP MSIB cables from its rear panel and cycle power If the E indicator on the display still blinks then contact the nearest Hewlett Packard Service Office liste...

Page 52: ...y that the power to the display and to all mainframes and stand alone instruments on the external HP MSIB is on HP MSIB communication will resume as soon as the problem is corrected If an I O light fault is indicated the following steps will help isolate the problem Disconnect both HP MSIB cables from the display rear panel Is the I O fault indicator still on NO The problem is either with the cabl...

Page 53: ... STATUS BOX Figure 5 2 HP 70206A Front Panel Fault Indicators Troubleshooting 5 5 I O INDICATO R Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 54: ...state from which you can only recover by cycling power When the HP MSIB is not working the troubleshooting utility cannot be used unless the display is prevented from automatically communicating with other HP MSIB elements This is done by purging all window assignments of the display The SHOW Using the HP MSIB Troubleshooting Utility The HP MSIB Troubleshooting Utility is a firmware routine of the...

Page 55: ...a ttern DISPLAY ID KNOB TEST KEY test softkey unlabeled TEST The CRT display should be similar to the one shown in Figure 5 3 Note that the Knob Test value is 00 as shown in the center of the circle With the Knob Test value at 00 press the lower left hand then KNOB hardkey 1 2 3 Press display tests Using the Utility Use the following procedure to access the HP MSIB Troubleshooting Utility Press th...

Page 56: ...ermining that the master is unable to communicate 1 2 3 4 5 Press the ACTIVE ON softkeys send the HP MSIB command to turn the active indicator of an element on and off Once the command is sent the display examines the HP MSIB to see if the element received the instruction Use the following procedure to send the Active On command Note The Module Not Accepting Data message is returned for a master m...

Page 57: ... I Figure 5 5 Alphabetical 1 DSPL CTlVE ON Row address to exit operation Use may inhibit normal syste m Table 5 1 Decimal Hexadecimal Conversion his utility Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 58: ...solate the problem 1 If an abnormal CRT screen is a symptom refer to both the HP complete E F Comnunicotion 1C Corfmunicotion complet e ACTIVE OFF Row address 1 Column address 1C 1 Column address to exit ACTIVE ON Row address 4 Column address 5 Module not presen t ACTIVE ON Row address may inhibit normal syste m operation Use softkey The utility responds by displaying one of the following messages...

Page 59: ...oting and repair information If the problem remains repeat steps a through c until the faulty element has been isolated If none of the elements are faulty the HP 70001A Mainframe is faulty Refer to the HP 7000IA Mainframe Service Manual for further troubleshooting and repair information Blank or Distorted Display Contact your nearest Hewlett Packard Service Office listed in Table 1 5 Troubleshooti...

Page 60: ...sts Keep in mind that display internal adjustments or repairs should only be attempted by qualified technical personnel Review the Hazards of Internal Repair or Adjustment and associated warning notice in Chapter 1 PRINT PLOT define 1 Display Tests The Display Tests are the diagnostic and adjustment routines of the display instruments for example the HP 70206A The Display Tests screen is accessed ...

Page 61: ...play ID softkey allows entry of display test patterns which are used to adjust the display For explanations of the test patterns and related adjustments refer to the HP 70205A and HP Softkeys This Al Figure 5 8 display tests Screen Test Pattern T I USPL msec 385 0 kHz ST JB 1 00 kHz 1100 t TUIBLE FIGURES CONFIO TEST IO KNOB TEST KEY TEST DISPLRY test patter n Artisan Technology Group Quality Instr...

Page 62: ...kwise and decrease swiftly when turned counterclockwise The numbers will change too quickly for you to be able to follow the one by one count Exit the routine by pressing the back arrow key ST KNdB softkey Press the tests hardkey Press the display DISPLAY softkey 1 2 3 4 5 Press the softkey allows the user test the front panel knob on the display EXAMPLE Use of the KNOB TEST Softkey The KNOB KEY T...

Page 63: ... l 5 3 Press the KEY TEST softkey te ts 2 Press the display hardkey DISPLAY softkey 1 Press the TEST I CEY softkey allows the user to check the mechanical and electrical operation of every fro panel key on the display EXAMPL E Use of the T ST Softkey The A Figure 5 10 Knob Test Display Key Test T I DSPL w FIGURES v TUfi8LE d 0 w 4 e TEST CONFID D 4 D Q a Q KEY A A TEST Q IO KNOB TEST a la test pat...

Page 64: ...any error messages produced by the Confidence Test can be viewed by pressing the REPORT ERRORS screen l See Figure softkey checks the operation of roughly 90 of the display unit If no fault is found 6001 confidence test passed appears in the lower left corner of the screen If a fault is found 6008 confidence test failed is shown In either case the character set remains on the display CONFID TEST S...

Page 65: ...icate on either HP IB or HP MSIB Nor can the display respond to any front panel keys except the back arrow key I T A Figure 5 12 Confidence Test Tumble Figures 1 OSPL At power on a set of tests that is more comprehensive than the Confidence Test is run The set of tests run at power on includes tests for the HP MSIB capability of the display instrument The display indicates if any of these tests fa...

Page 66: ... Errors n 6000 6999 Hardware Warning Errors n 7000 7999 Hardware Broken Errors 2000 2999 Usage Errors Usage errors are those that occur during normal display operation and usually indicate an error elsewhere in the system 2001 Illegal Command The display has been sent a command it does not recognize For example in HP BASIC the command OUTPUT Display Error Codes and Messages Note Before taking any ...

Page 67: ...he A3 bit slice processor to read a space character from the character ROM and write it to A4 Pixel RAM A3 CHAR ROM ROM Version 5 0 A3 CHAR SET ROM Version 6 0 and later A test of the A3 Character set failed The A6 host processor caused the A3 bit slice processor to write all the characters in the character ROM to the screen A signature of the data in screen memory was taken by the host processor ...

Page 68: ...AM The A6 host processor then read pixel RAM directly and compared this data with the data written to pixel RAM The comparison failed A3 SERIAL INTERFACE A failure occurred with the serial interface between the A6 host processor and the A3 bit slice processor The A6 host processor performed a write read to the A3 bit slice processor then attempted unsuccessfully to verify the returned data A3 STAR...

Page 69: ...the location address In ROM Version 6 0 a second line is displayed to identify the failed IC A6 RAM ADDR ERROR A test of CMOS RAM has failed The data in CMOS RAM is read saved and complemented Every other address is A6 RAM DATA ERROR A6 RAM DATA ERROR then tested to see if the data is unchanged The test failed LOW ROM Version 5 0 HIGH ROM Version 5 0 U37 ROM Version 6 0 and later U38 ROM Version 6...

Page 70: ...tment If the problem persists replace the A6 Host Board Assembly 6008 Confidence Test Failed A display self test has failed Confidence Test Failed appears on the bottom of the screen at power up if an error was detected or after a confidence test CONFID TEST The CONFID TEST RE ORT ERRORS m key and then the hex address MESSAGE 6000 6999 Hardware Warning Errors The following error codes are generate...

Page 71: ...the characters in the Character ROM to the screen A signature of the data in screen memory was taken by the host processor and compared to the stored signature for that ROM Because they disagreed the test failed 7038 A6 Error in 8041 Communications failed between the A6 8041 processor and the A6 host processor The 8041 processor is instructed to send a data sequence to the host processor which if ...

Page 72: ...outine The A6 host processor wrote a special program to test the ability of the A3 bit slice processor to call a subroutine The test failed 7054 A3 Memory sync The synchronization between the A3 bit slice processor and the A6 host processor in accessing the A4 pixel RAM has failed 7055 A3 Serial interface The serial interface between the A6 host processor and the A3 bit slice processor has failed ...

Page 73: ...cess A4 Pixel RAM After the A6 host processor first caused the bit slice processor to write data to a pixel RAM location The host processor then read the pixel RAM location directly and compared this read data with the data written This write read operation was repeated for each pixel RAM location At least one of the comparisons failed 7060 A6 RAM Data U37 7061 A6 RAM Data U38 A test of CMOS RAM h...

Page 74: ...imensions HP 5 18 composite video HP 70205A rear panel output 3 2 composite video HP 70206A rear panel output 3 3 confidence test 4 1 5 1 5 16 containers static shielding 1 16 country of origin l 3 CRT cleaning 1 15 D damaged shipping container l 4 date configuration change l 3 dimensions HP 70206A l 5 HP MSIB l 5 power l 5 cautions in manual l 3 cleaning CRT display screen 1 15 codes error 5 18 m...

Page 75: ...setting address switches HP 70206A 2 7 cables l 5 cabling 2 10 problem 5 3 setting address switches HP 70205A 2 2 addressing HP 70206A 2 9 HP IB on off switch 2 3 2 9 HP MSIB addressing HP 70205A 2 3 setting the address switch HP 70206A installation 2 6 HP IB setting the address switch HP hardkey DISPLAY l l DSP l l hardkeys l l help sales and service 1 17 HP l 11 functional term element l 2 indep...

Page 76: ...3 safety markings l 3 sales and service offices 1 17 screen cleaning display 1 15 selector line voltage 2 6 70206A 3 3 remote operation 2 11 return instruments service 1 19 shipping preparation 1 19 70205A 3 2 composite video HP 70206A 1 14 rear panel output composite video HP 70205A 1 12 HP R rack mount installation l 6 rear panel features HP 70206A 2 6 70205A 2 2 HP 70206A 3 3 prefix serial numb...

Page 77: ...mance 3 l weight HP 70206A 2 9 system controller switch 2 4 2 9 System II cabinets l 9 T talk only switch 2 4 2 9 temperature HP 70205A specifications 3 2 temperature HP 70206A specifications 3 3 test confidence 70205A 2 3 display address HP A6 A8 2 3 2 9 HP IB on off 2 3 2 9 system controller 2 4 2 9 talk only 2 4 2 9 test mode 2 4 2 9 switches display address HP Al AS 2 9 functional term l 2 suf...

Page 78: ...HEWLET T PACKAR D HP MANUAL PART NUMBER70206 90022 PRINTED IN USA Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 79: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 80: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 81: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 82: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 83: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 84: ...l service in house repair center WE BUY USED EQUIPMENT Sell your excess underutilized and idle used equipment We also offer credit for buy backs and trade ins www artisantg com WeBuyEquipment REMOTE INSPECTION Remotely inspect equipment before purchasing with our interactive website at www instraview com LOOKING FOR MORE INFORMATION Visit us on the web at www artisantg com for more information on ...

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