Tektronix 070-2305-00 Скачать руководство пользователя страница 10 | Manualshive

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Tektronix 070-2305-00 Скачать руководство пользователя страница 10

608 Instruction

608 FEATURES

The

608

Monitor is a general purpose, high-brightness, high-resolution,

X-V

display monitor pro

viding  a  clear,  bright,  display  of  analog  data  on  a  large  screen  area.  This  instrument  is  designed  for
display  applications  as  in  ultrasonic  detection  systems,  electron  microscope  systems,  volume  and
vibration  analysis,  auger  probes,  and  medical  biophysical  systems.  The

608

Monitor may also be

used to provide displays of alphanumeric and graphic information from computers and other data
transmission systems.

Resolution of the large screen crt (cathode-ray tube) in this instrument is

excellent. (Monitor is shown with Option

23.)

2305-4

vi

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Содержание 070-2305-00

Страница 1: ...bsite of Cornell Law School at http www4 law cornell edu uscode 17 107 html and is here reproduced below Sec 107 Limitations on exclusive rights Fair Use Notwithstanding the provisions of sections 106...

Страница 2: ...Verso Filler Page...

Страница 3: ...TEK INSTRUCTION MANUAL First Printing AUG 19n Revised JUL 1984 608 Part No 070 2305 00 Product Group 11 MONITOR WITH OPTIONS Please Check for CHANGE INFORMATION at the Rear of This Manual...

Страница 4: ...on of Tektronix Inc Products of Tektronix Inc and its subsidiaries are covered by U S and foreign patents and or pending patents TEKTRONIX TEK SCOPE MOBILE and are reg istered trademarks of Tektronix...

Страница 5: ...ENANCE PREVENTIVE MAINTENANCE 5 1 CLEANING 5 1 EXTERIOR 5 1 CRT 5 1 INTERIOR 5 1 PAGE VISUAL INSPECTION 5 SEMICONDUCTOR CHECKS 5 2 PERIODIC ELECTRICAL ADJUSTMENT 5 2 TROUBLESHOOTING 5 2 TROUBLESHOOTIN...

Страница 6: ...Z Axis Amplifier boards Location of screws securing A 3 Dynamic Focus and AS Low Voltage Power Supply boards Location of screws securing A4 High Voltage Power Supply board Exploded view of circuit bo...

Страница 7: ...ection to the power source a qualified service person should verify that the instrument is set to match the voltage of the power source and has a suitable two pole three terminal grounding type connec...

Страница 8: ...id electric shock operating personnel must not remove protective instrument covers Component replacement and internal adjustments must be made by qualified service personnel only LI MIT I N PUT SIGNAL...

Страница 9: ...ponents CRT HAN DLI N G Use care when handling a crt Breakage of the crt causes a high velocity scattering of glass fragments implosion Protective clothing and safety glasses should be worn Avoid stri...

Страница 10: ...play applications as in ultrasonic detection systems electron microscope systems volume and vibration analysis auger probes and medical biophysical systems The 608 Monitor may also be used to provide...

Страница 11: ...lists are computer printouts and use computer supplied abbreviations Information on the options available for the 608 Monitor is located in section 9 of the Instruction Manual I NSTRUMENT DESCR IPTION...

Страница 12: ...deflects beam down X I NPUT Positive signal applied deflects bea m to the right negative signal deflects beam to the left Settling Time Spot must reach new writing position within 0 05 cm 0 02in with...

Страница 13: ...terminated into 1 kO or less 1 MO within 1 paralleled by 60 pF or less Maximum Nondestructive Input Voltage Fault 100 V or 100 V dc peak ac with crt beam positioned Condition Only off the viewing area...

Страница 14: ...output does not vary more than 20 in the crt quality area at moderate intensity 34 cd m2 10 fL Measured with the quality area flooded by a raster 60 Hz refresh rate 320 horizontal lines 0 031 cm 0 01...

Страница 15: ...tion Net Weight Overall Dimensions Characteristic 0 to 50 C 32 to 122 F 40 to 70 C 40 to 15So F To 4 6 km 15 000 ft To 12 6 km 50 000 ft To 95 at 40 C Qualified under National Safe TransitCommittee Te...

Страница 16: ...UM POINTS 1 21 3em I 51 gem I 8 4in I T 2 4in I 13 26cm f I 5 jin I I I UL I NOTE DIMENSIONS ARE GIVEN WITH TOP FIGURE IN CENTIMETERS AND BOTTOM FIGURE IN INCHES REfER TO DIAGRAMS AND CIRCUIT BOARD IL...

Страница 17: ...ed to you If the original packaging is unfit for use or is not available repackage the instrument as follows Obtain a carton of corrugated cardboard with a 275 pound test strength and having inside di...

Страница 18: ......

Страница 19: ...his manual DETAILED O PERATI N G INFORMATIO N I N PUT SIG NAL R EQUI R EM E NTS The horizontal X and vertical Y deflection factors are set at the factory to one volt for eight divisions of deflection...

Страница 20: ...ctor for crt full screen deflection of at least 0 5 volt V to 2 5 volts CD CD CD INTENSITY Controls brightness of the crt display and is the offset control for the Z Axis INPUTS Y GAIN Provides an adj...

Страница 21: ...240V O 4A SLOW BLOW n PRIMARY TAPS SET F R 1 v sl CD TRACE ROTATION Adjustment to align the trace with the horizontal axis 25V SEE MANUAll 0 4 t 25V SEE MANUAL 0 2 X INPUT BNC input connector to allow...

Страница 22: ...ave Type Used TEKTRONIX FG 503 used with TM 501 Power Module 3 Cables 2 Required Description Length 42 inches 1 required 1S inches 1 required connectors BNC Type Used Type RG 58 U 50 ohm coaxial Tektr...

Страница 23: ...50 ohm termination and 42 inch cable O perating Instructions 60S 4 Center the display with the Horizontal Position control and check that the X GAIN control will adjust for 8 divisions of horizontal d...

Страница 24: ......

Страница 25: ...mating outlet with a safety earth contact Do not defeat the grounding connection Any interruption of the grounding connection can create an electric shock hazard Before making external connections to...

Страница 26: ...xtremely important that the interconnection is made in accordance with NFPA 76B T Tentative Standard for the Safe Use of Electricity in Patient Care Areas of Health Care Facilities section 3038 Signal...

Страница 27: ...nges Line Voltage R egulating Range and Fuse Data Selector Position 120 Volts Nominal 220 Volts Nominal LO 90 V ae to 1 10 V ae 1 80 V ae to 220 V ae MED 9 9 V ae to 12 1 V ae 1 9 8 V ae to 242 V ae H...

Страница 28: ...bient temperature higher than 500 C Forced ventilation methods may be needed CAB I N ET TO RACK M O U NT CONVE RSION Tektronix Part 040 0601 00 Mounts one 608 Monitor in a standard 19 inch wide rack T...

Страница 29: ...mic Focus circuit compensates for geometric defocusing The High Voltage and Low Voltage Power Supplies provide all the voltages necessary for operation of this instrument DETAILED CIRCUIT OPERATION Co...

Страница 30: ...wdriver adjustment Y Gain R125 provides an adjustable amplification factor to allow crt full screen deflection range of at least 0 5 to 2 5 volt This control is normally set to a nominal 1 volt for 8...

Страница 31: ...ct transistors from excessive input voltages Front panel screwdriver adjustment R325 X GAIN provides an adjustable amplification Theory of O peration 608 factor to allow a crt full screen deflection r...

Страница 32: ...e a single ended current signal Transistors 0580 0680 0590 0690 Q596 0696 are connected as an operational amplifier with the feedback path provided through R692 H igh current low impedance drive is pr...

Страница 33: ...determined by zener diode VR750 and transistor 0750 As the beam is deflected to the bottom region of the crt display area the output of 0730 falls below 4 5 volts forward biasing CR730 CR740 is revers...

Страница 34: ...tentials see Fig 4 4 4 6 Modulator When the secondary winding output of T850 pin 1 0 swings positive C872 charges through R860 and C860 to a voltage level determined by the setting of the Crt B ias ad...

Страница 35: ...4 Simplified diagram of Control Grid DC Restorer increase in positive voltage across C929 When the secondary winding output swings negative CR925 turns off Then CR927 conducts and clamps the negative...

Страница 36: ...the position of the crt beam 2025 1 2305 10 Figure 4 6 Simpiified diagram of Focus Element DC Restorer repetitive cycles from C929 C930 will charge to the positive level of waveform 3 Capacitor C930 f...

Страница 37: ...current rating of the fuse must be 0 8 A slow blowing type Thermal cutout S960 provides thermal protection for this instrument If the internal temperature of the REV A JAN 1 981 Theo ry of Operation...

Страница 38: ...lator nullifies the output variation to maintain a steady level from the supply 4 10 Diode C R993 protects the 1 5 volt series regulator 0976 If excess current is demanded from this supply Essentia ll...

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