Tektronix 533 Instruction Manual Download

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Summary of Contents for 533

Page 1: ... FREE SCAN IN PUBLIC DOMAIN ...

Page 2: ...INSTRUCTION MANUAL FREE SCAN IN THE PUBLIC DOMAIN I Tektronix Inc S W Millika n Way P 0 Box 500 Beaverton Oregon 97005 Phone 644 0 161 Cables Te ktronix 070 258 ...

Page 3: ...to the field there fore all requests for repairs and replace ment parts should be directed to the Tek tronix Field Office or Representative in your area This procedure will assure you the fastest possible service Please include the instrument Type and Serial number with all requests for parts or service Specifications and price change priv ileges reserved Copyright 1961 by Tektronix Inc Beaverton ...

Page 4: ...fications Section 2 Operating Instructions Section 3 Applications Section 4 Circuit Description Section 5 Maintenance Section 6 Calibration Procedure Section 7 Parts List and Diagrams FREE SCAN IN PUBLIC DOMAIN Type 533 533A ...

Page 5: ...Type 533 533A FREE SCAN IN THE PUBLIC DOMAIN ...

Page 6: ... to 5 me Synchronizing Signal Requirements Internal a signal producing 2 cm of vertical deflection External a signal of 2 volts Synchronizing Frequency Range synchronized opera tion 5 me to 30 me Sweep Rates Twenty four position switch provides calibrated sweep rates from 1 µsec cm to 5 sec cm Accuracy typically with in 1 of full scale in all cases within 3 of full scale SECTION 1 SPECIFICATIONS C...

Page 7: ...olts peak to peak per centi meter of vertical deflection Mechanical Specifications Ventilation filtered forced air Thermal relay inter rupts instrument power in the event of overheating Finish photoetched anodized panels Blue finish per forated cabinets Construction aluminum alloy chassis and three piece cabinet Dimensions 24 long 13 wide 16 high Weight 61 pounds Accessories 2 Type P6006 Probes 01...

Page 8: ...tia I TYPE H DC Coupled 5mv cm to 20v cm de to 11 me 31 nsec 47 pf High Gain Wide Band TYPE K Fast Rise 0 05 v cm to 20 v cm de to 15 me 24 nsec 20 pf DC Coupled TYPE L 5 mv cm to 2 v cm 3 c to 14 me 25 nsec 20 pf Fast Rise High Gain 0 05 v cm to 20 v cm de to 15 me 24 nsec DC Coupled TYPE N lO mv cm 600 me 0 6 nsec Input Impedance Pulse Sampling 50 ohms TYPE P is a fast rise step function test si...

Page 9: ...he oscilloscope used Pulse amplitudes are 8 fixed calibrated steps from 05 to 10 volts adjustable between steps Pulse recurrence frequency is 120 pulses per second Type S The Type S Plug In Unit is designed for use with Tek tronix Wide Band convertible oscilloscopes The slower risetime of the Tektronix 530 Series Oscilloscopes will af fect the ability of the S Unit to analyze fast semiconductor di...

Page 10: ... connected at the factory for operation at l 05 to 125 volts 50 to 60 cycles ac 11 7 volts nominal However provisions are made for easy conversion to operation at 210 to 250 volts 50 to 60 cycles 234 volts nominal The power transformer T700 in Type 533 T601 in Type 533A is provided with split input windings normally con nected in parallel for 117 volt operation but which can be connected in series...

Page 11: ...current protection OSCILLOSCOPE OPERATION INFORMATION Plug In Units The Type 533 and 533A Oscilloscopes ore designed to o perate with any one of the Tektronix letter series plug in units The particular plug in unit used must be selected by you to satisfy the requirements of your appl ica tion In selecting the plug in unit for any particular application you must consider the bandpass sensitivity an...

Page 12: ...s the brightness of the graticule markings and turning it counterclockwise de creases brightness For convenience in photographing oscilloscope displays the SCALE ILLUM co ntro l is marked in approximate f stops These f stops can be used with a shutter speed of 1 second when TRI X film is used or with a shutter speed of 10 seconds when Polaroid fil m is used Regardless of the type of film used bett...

Page 13: ...elded input leads are unsatisfactory because they tend to pick up stray signals which produce erroneous oscilloscope displays Shielded cables should be used whenever pos Eq uipment Being Checked sible with the shield connected to the chassis of both the oscilloscope and the signal source Regardless of the type of input lead used keep them as short as possible Distortion of the input waveform may r...

Page 14: ...ME CM switch to display approximately 3 or 4 cycles of the Calibrator waveform and adjust the probe compensation control to obtain flat tops on the displayed Calibrator square waves as shown in Fig 2 7 6 The method of setting the compensation control depends on the probe in use If your oscilloscope is equipped with a Type PSlOA probe compensation is by means of a screwdriver adjustment through the...

Page 15: ...s will be given for both Type 533 and Type 533A where differences exist The first name given will be that for the Type 533 the second for the Type 533A Selecting the Triggering Signal 1 To trigger the sweep from the waveform being ob served set the black TRIGGER SLOPE knob to INT or 2 To trigger the sweep from the powerline wave as in the case when observing a waveform which has a time relationshi...

Page 16: ...d HF SYNC may require proper setting of the STABIL ITY and TRIGGER LEVEL controls The TRIGGER LEVEL control has no effect in either AUTOMATIC or HF SYNC modes The STABILITY control has a PRESET position at the fully counterclockwise setting of the control This position per mits proper triggering in many applications without necessitating additionaI adjustment of the STABILITY control If it becomes...

Page 17: ...s On Slope Trigger Slope J I I I Triggering Level 0 V J o Sweep Triggers On Slope Fig 2 11 Effects on the oscilloscope disploy produced by and settings of the TRIGGERING LEVEL control When the TRIGGERING LEVEL control is set in the region the sweep is triggered on the upper portion of the input waveform when it is set in the region the sweep is triggered on the lower portion of the input waveform ...

Page 18: ...lication of the DC triggering mode is to attain a stable display of a random pulse train The aver Operating Instructions Type 533 533A age voltage of this type of signal is dependent upon the time duration and amplitude of each pulse and the time lapse between successive pulses Since these are vari able quantities in a random pulse train the overage volt age w ill also vary This is likely to cause...

Page 19: ...Fig 2 12 Using the Ga te or Sawtooth output wa veforms to syn chronize or trigger external equipment In addition to providing the means of controlling an applied waveform a free running sweep also provides a convenient reference trace on the oscilloscope screen with out requiring an input signal This trace can then be used to position the sweep or to establish a voltage reference line Sweep Magnif...

Page 20: ...g random or nonrepetitive signals To use the single sweep feature set the instrument for normal manually triggered operation Click the spring loaded NORMAL SWEEP SINGLE SWEEP switch to the RE SET position Let it return to the SINGLE SWEEP position The READY lamp will light The next trigger pulse will produce a single horizontal sweep Subsequent triggers will have no effect on the circuit until the...

Page 21: ...rolled through the vertical amplifier with its normal posi tioning control The usual direct deflection application is to make use of the ultimate rise time capability of the crt in the oscilloscope This requires careful connection to the deflec tion plates from coaxial cables through damping resistors and physically small coupling capacitors These leads should be set close to the crt pins should b...

Page 22: ...plate access hole in the left side panel The bracket and plate may be ordered with or without the Operating Instructions Type 533 533A necessary parts for vertical positioning voltages Specify part number 013 008 for the blank unit without parts or part number 013 007 for the wired unit Holes can be drilled in the plastic plate for mounting coaxial cable and other connectors 2 13 ...

Page 23: ...e markings CHANNEL 20 CALIBRATED SINGLE SWEEP NOR MAL SWEEP Provides a means of obtaining a single sweep of dis play across the face of the crt HORIZONTAL DISPLAY SWEEP MAGNIFIER EXTERNAL HORIZONTAL VOLTS CM 1 EXTERNAL HORIZONTAL POSI TION a nd VERNIER Adjusts the horizontal position of the trace Fig 2 16 Functions of the Type 533 533A Oscilloscope front panel controls 2 14 MODE the mode of trigge...

Page 24: ...d for all succeeding readings The VARIABLE VOLTS CM control must be in the CALIBRATED position Probe Attenua tion Factor X Volts cm Switch Setting SECTION 3 APPLICATIONS AC Component Voltage Measurements To measure the ac component of a waveform the plug in unit input selector switch should usually be set to one of the AC positions In these positions only the ac com ponents of the input waveform a...

Page 25: ...tential is used to establish the reference line To obtain an instantaneous voltage measurement with respect to ground perform the following steps see Figure 3 2 l To establish the voltage reference line touch the probe tip to an oscilloscope ground terminal or if the reference line is to represent a voltage other than ground to a source of that voltage and adjust the oscilloscope controls to ob ta...

Page 26: ... be in the CALI BRATED position 3 Divide the apparent time interval by the setting of the MAGNIFIER control if the magnifier is on and 1 if the magnifier is off to obtain the actual time interval For example assume that the TIME CM switch setting is M ILLISEC the magnifier is on and that you measure a horizontal distance of 5 centimeters multiplied by 1 milli second per centimeter gives you an app...

Page 27: ... X Over 10 cm of Graticule Length 3 Divide this number by 10 times the TIME CM switch set ting This gives you the frequency of the input waveform For example assume that when you are using a sweep speed of 50 milliseconds per centimeter you count 7 2 cycles in 10 centimeters The frequency is 7 2 cycles divided by 50 milliseconds times 10 or 500 milliseconds 500 milli seconds are 500 x 001 seconds ...

Page 28: ...s from the Output Amplifiers V554 and V564 SECTION 4 CIRCUIT DESCRIPTION Output Circuit The Output Amplifiers V554 and VS64 are the driving source for the Delay Line and the vertical deflection plates of the crt The goin of this stage is set by means of R570 the GAIN ADJ control The GAIN ADJ control varies the degeneration in the cathode circuit When this control is adjusted properly and the VARIA...

Page 29: ...7B DRIVER C F 350V V533B V543B 3S0V R582 SOOY soov I NDICATOR OUTPUT R533 R534 350V DE C R595 R536 AMPLIFIERS AMPLIFIER 350V DEC TO DEI AY LINE GAIN R558 ADJ R570 R5 8 R566 _ _ C566 TO DELAY LINE L563 B546 350V DEC V543A R546 350V DEC 500V C599 R598 TRIGGER P IC KOFF C F IOOY TRIGGER PICKOFF VERTICAL SIGNAL AMPLIFER OUT C F E I ...

Page 30: ...he grid of V24A and the voltage at the plate of V24B are in phase with each other that is they both go through ac zero in the same direction at the same time Thus the V24A section acts as a cathode follower and the signal voltage developed across the cathode re sistor becomes the input signal to the V24B section To trigger from a positive going signal the grid of the V24A section is connected to t...

Page 31: ...EXT N T I TRIG DC LEVEL ADJ 50V C11 TRIGGE R INPUT AMPLIFIER TRIGGER MULTlVIBRATOR 225V 1oov V42A v ITRlGGERING MODE DC AC AC LF REJECT 0 AUTO HF SYNC l 0 0 0 150V I TRIGGE R SLOPE I TRlGGERING MODE TIME BASE GEN 0 0 0 IOOY R17 TRIGGERING LEVEL 5OY 150Y f E s t I s t ...

Page 32: ...l circuitry of the Time Base Generator is shown in Fig 4 3 Circuit Description Type 533 533A Sweep Gating Multivibrator The Sweep Gating Multivibrator operates as a bistable circuit In the quiescent state Vl 35A is conducting and its plate is down This cuts off Vl 46 through Vl 35B and the divider Rl41 Rl 43 and the common cathode resistor Rl 44 With Vl 46 cut off its plate is clamped about 3 volt...

Page 33: ...OV I I I I I IOOV Cl67 GATE OUT CF I GATE A Cl 5 R168 D15CONNE CT DIODES 150V ING I I CAPACITOR MILLER RUNUP I RUNUP TUBE Vl61 OUTPUT I IOOV I I I I IOOV TIMING I DUAL TRACE CHOPPED RESISTOR I IOOV I I 1 R160 I I BLANKING V154B I I 150V 16 V l54A SAWTOOTH CF 225Y V193B SAWTOOTH I Rl99 A 1oov ALTERNATE TRACE SINC SYNC PULSE TO PLUG IN UNIT CONNECTOR V183A AM PLII F I E R 8 50V 50V R176 SWP LENGTH I...

Page 34: ...ce interval Cl 80 starts discharging through the Holdoff Resistor Rl 81 The time constant of this circuit is long enough however so that Circuit Description Type 533 533A during the retrace interval and for a short period of time after the completion of the retrace Cl80 holds the grid of Vl 35A high enough so that it cannot be triggered How ever when Cl 80 discharges to the point where Vl 33B is c...

Page 35: ...V SWEEP TOHOLDOFF CIRCUIT 150V IOOV Cl22 R118 Rl23 Fig 4 4 Simplified Type 533 Sweep Lockout Circuit V133A NOTE WHERE CIRCUITRY IS UNCHANGED FROM TYPE 533 LOCKOUT C IRCUIT DETAILS ARE Fig 4 5 Simplified Type 533A Sweep Lockout Circuit LEVEL ADJ OMITTED 150V 4 8 FREE SCAN IN THE PUBLIC ...

Page 36: ...ower Vl 938 to a front panel binding post labeled GATE OUT This posi tive gate waveform starts at ground and rises to about 20 volts The sweep sawtooth voltage at the cathode of Vl 73 is coupled through a cathode follower Vl 93A to a front panel binding post labeled SAWTOOTH OUT This waveform Circuit Description Type 533 533A which starts at about ground provides a 150 volt linear rise in voltage ...

Page 37: ...IZ AMP 1 I 50V CAL HORIZONTAL DISPLAY SWITCH DETAILS NORMAL I 2R I I__ R337 5 SWEEP MAGNIFIED 225V 10 20 R342 50 100 x o C AL 100V 150V 150V I EXTERNAL HORIZONTAL 100V EXT R346 VERNIER 225V IOOV EXTERNAL HORIZ IN X100 VOLTS CM I R R334 150V I EXT HORIZ AMP 150V DC BAL 150V J50V 500V 500V C378 TO LEFT HAND DEFLECTION PLATE 100V 225V C394 TO RIGHT HAND DEFLECTION PLATE C394 500V 500V E 0 0 0 I ...

Page 38: ...WITCHING MULTIVIBRATOR COUPLING DIODE 225V 225V CHOPPED BLANKING IOOY V3382 16 I TO INPUT AMPLIFIER V154A IOOV I i l l I I 150V 8 I 1 ISOV OSCILLOSCOPE 5WEEP GENERATOR I f I I I 225V V3384A 225V 37 SV TO INPU T AMPLIFIER V3375B V 3375A I SOY ISOY n I ...

Page 39: ...tion plates Bootstrap capacitors C378 and C382 improve the response at the faster sweep rates by supplying additional current from the Output CF stage to charge and discharge the stray capacitance in the plate circuit of the Output Amplifier 4 12 Capacitance Driver At the faster sweep rates the current through the Output CF tubes is too small to discharge the capacitance of the horizontal deflecti...

Page 40: ...h has a constant voltage drop estab lishes a fixed potential of about 87 volts at the grid of V624A one half of a difference amplifier The grid voltage for the other half of the difference amplifier V624B is ob tained from a divider consisting of R616 R617 and R618 The 150 ADJ control R6l6 determines the percentage of total voltage that appears at the grid of V624B and thus determines the total vo...

Page 41: ...50V 350V soov 350V R781 soov R797 R798 150V A R787 R788 150V 340V B C K700 Ill 1oov 350V V748A 225V 150V UNREG R772 I R771 C750 R750 Rl51 I SOV 1oov R7 18 Cll7 R715 I SOV Fig 4 8 Simplified Type 533 Low Voltage Power Supply FREE SCAN IN THE PUBLIC DOMAIN ...

Page 42: ...A R729 R712 R711 R700 1SOV 325 V UNREG TO CRT 700 R697 225V R686 TO TIME BASE C679B CHASSIS R698 R688 R680 A R699 THERMAL R689 CUTOUT R68J R682 R681 I TO POWER SUPPLY CHASSIS ISOV R68S TK601 150V lSOV FAN 225 V R675 POWER ON R676 SW601 1oov F601 100V V664 C650 R650 C679A R668 117 Y AC 6 3V R669 R651 ISOV K601 2 R640 C 100V C640 R633 R647 D R637 R615 150VAOJ K600 TO TERM 12 12 6 V R617 TO TERM 18 1...

Page 43: ...he regulator circuit is the same as that described for the 100 volt supply Type 533A 350 Volt Supply In the Type 533A rectified voltage from terminals 5 and 14 of T601 is added to voltage supplying the l 00 volt regulator to furnish power for the 350 volt regulator This supply is regulated by comparing to ground the volt 4 16 age of a point near ground obtained from the divider R71 0 R711 connecte...

Page 44: ...2 I CATHODE SUPPLY RECTIFIER 5642 H v ADJ I C827 INTENSITY TY R826 R828 8650V I VERTICAL DEFL PLATE SHIELDS ANODE SUPPLY RECTI FI ERS 5642 1450V FOCUS I HY ADJ TEST P T 1350V 225V R847 27K VB59 I ISOLATION SHIELD 350V R861 GEOM ADJ 225V soov 50V ASTIG MATISM I I R864 225V DUAL TRACE CHOPPED PUL 5E SW848 CRT CATHOD EXTERNAL SELECTOR 1 CRT 1 CATHODE N ORMALLY CL0SE D S I ...

Page 45: ...this an isolation network composed of C834 R834 R836 C835 C836 and R835 is employed By this arrange 4 18 ment the fast leading edge of the unblanking pulse is coupled through C834 to the grid of the crt For short duration unblanking pulses at the faster sweep rates the power supply itself is not appreciably moved The longer unblanking pulses at the slower sweep rates charge the stray capacitance i...

Page 46: ...AL VOLTS I VOLTS OUT 10 __ MILLIVOLTS OFF 0 50V R683 THRU R691 5 2 OFF 0 I I 5 I I I 2 I I I I _ I Fig 4 11 Simplified Type 533 Calibrator I00V CAL OUT CF 879 CAL ADJ 225V V885B CAL TE 5T POINT C885 CALIBRATOR I SW870 ICAL OUT OFF o SOY Fig 4 12 Simp lified Type 533A Calibrator FREE SCAN IN THE PUBLIC DOMAIN4 19 ...

Page 47: ...nstallation and rap gently on hard surface to remove loose SECTION 5 MAINTENANCE dirt Flush remaining dirt or grease out of filter with a stream of hot water or steam 2 If load is too heavy for treatment described in l prepare mild soap or detergent solution in pan or sink deep enough to cover filter when laid flat Agitate filter up and down in solution until grease or dirt is loosened and floated...

Page 48: ...lver This type of solder is used frequently in printed circuitry and should be readily available from radio supply houses If you prefer you can order the solder directly from Tektronix in one pound rolls O rder by Tektronix part number 251 514 Because of the shape of the terminals on the ceramic strips it is advisable to use a wedge shaped tip on your soldering iron when you are installing or remo...

Page 49: ...l pins mounted in plastic rods it is necessary to use some form of heat sink to avoid melting the plastic A pair of long nosed pliers see Fig 5 7 makes a convenient tool for this pur pose Fig 5 6 A soldering aid constructed from a inch wooden dowel Maintenance Type 533 533A Ceramic Strips Two distinct types of ceramic strips have been used in Tektronix instruments The earlier type mounted on the c...

Page 50: ... components through which the tube draws current have not been damaged Shorted tubes will some times overload and damage plate load and cathode resistors These damaged components can generally be located by a visual inspection of the wiring If no damaged components are apparent and if tube replacement does not restore operation it will be necessary to make measure ments or other checks w ithin the...

Page 51: ...HORIZONTAL AMPLIFI ER CALIBRATOR LOW VOLTAGE POWER SUP PLIES DEL AY LINE HORIZONTAL AMPLIFIER n VERTICAL AMPLIFIER Fig 5 9 Physical location of the circuits which compose the Type 533 533A Oscilloscope PLUG IN UNIT FREE SCAN IN THE PUBLIC DOMAIN 5 5 ...

Page 52: ...ector and holding it in your hand A series of sloping vertical lines appearing on the crt indicate that the Vertical Ampl ifier is operating and that the Amplitude Cali brator is probably inoperative See the section on Trouble shooting the Ampl itude Calibrator for the remedy If the operation of the VERTICAL POSITION control causes the vertical Beam Position Indicator lamps to indi cate the displa...

Page 53: ...ted or partially shorted peaking coils will result in a rolloff Be especially careful when soldering around the Maintenance Type 533 533A peaking circuits as hot solder dropping on a coil may burn through the insulation and short the turns Excessive high frequency peaking wi ll produce the over shoot condition illustrated in Fig 5 106 This is generally caused by misadjusting the peaking coils In t...

Page 54: ...ectly between the two g rids of V45 due to the loading of the voltmeter for this reason we suggest the voltage be measured between the plate of V24B and the grid circuit of V45B A voltage of 2 5 to 2 75 volts between these points will indicate proper quiescent operation If the voltage at the grid of V45B cannot be adjusted to within 2 5 to 2 75 volts of the voltage at the plate of 5 8 V24B trouble...

Page 55: ...ck in addition to the tubes is the dif ferentiating capacitor Cl31 Nonlinear Sweep A nonlinear sweep voltage will be generated if the cur rent charging the Timing Capacitor Cl 60 does not remai n constant If the nonlinearity occurs at all sweep rates a de fective Miller tube will be the probable cause If the non linearity occurs only at certain sweep rates a leaky Timing Maintenance Type 533 533A ...

Page 56: ...l þÿ If your instrument is wired for 117 volt operation the fan will come on even though the Thermal Cutout Switch may be open If both the fan and pilot light come on the primary circuit of the power transformer is operating normally Incorrect Output Voltage The voltage for each test point is silk screened on the lip of the chassis adjacent to the ceramic strip on which the test points are located...

Page 57: ...toward the triode plate and C672 toward the pentode screen These voltages are affected by R670 and R675 Incorrect Output Voltage The amplitude of the output square wave is determined almost entirely by the resistance values in the divider in the cathode follower stage A quick check of the resistance values can be made by turning off the Calibrator and measuring the voltage at the CAL TEST PT if th...

Page 58: ... does not measure in the vicinity of that indicated on the schematic diagram for the instrument the 5642 rectifier tube V822 shown in the simplified schematic of Fig 4 10 is most likely defective 5 12 Abnormal Intensity If a trace is visible on the crt the relative intensity of the trace may be used to identify trouble in either the negative bias supply or the positive anode supply If the trace is...

Page 59: ...ÿ V calibrated for accuracy of at least 1 at 100 150 225 350 and 500 volts and for an a ccuracy of 3 at 1350 volts Be sure the meter is accurate Few portable meters have compara ble accuracy particularly a fter a period of use SECTION 6 CALIBRATION PROCEDURE Accurate rms reading ac voltmeter 0 150 volts 0 250 or 0 300 volts for 234 volt operation Variable autotransformer Powerstat Variac etc havin...

Page 60: ...IABLE HORIZONTAL DISPLAY NORMAL SWEEP SINGLE SWEEP HORIZONTAL POSITION VERNIER HORIZONTAL POSITION AMPLITUDE CALIBRATOR full left ccw AUTOMATIC INT 5 mSEC CALIBRATED full right NORMAL Xl NORMAL SWEEP Midrange Midrange OFF 7 Set the Type 1Ml TU 7 front panel controls to these settings 6 2 Vertical Position Centered Test Function Low Load Other Controls As is 8 Allow about five minutes warm up time ...

Page 61: ...high voltage circuit b Adjust the HV ADJ control located on the upper chas sis on the right hand side below the high voltage circuit for 1350 volts 4 Check High Voltage Regulation Crt Circuit a With the VOM connected to the high voltage test point use the meter to monitor the voltage at this point b Set the TRIGGERING MODE switch to AUTO c Rotate the INTENSITY control clockwise until the trace is ...

Page 62: ...he crt with the lMl TU 7 Vertical Position control j Using the lMl TU 7 Vertical Position control position the trace to the bottom of the gralicule N ote the amount of bowing Then position the trace to the top of the graticule 6 4 than 1 mm relative to the graticule line k Repeat steps 7a through 7j until the trace exhibits minimum bowing in both planes 1 After completing the previous steps discon...

Page 63: ...osition and the Type lMl TU 7 Test Function switch to Low Load position 10 Adjust Vertical GAIN ADJ IR570l Vertical Ampli fier a Turn the Type lMl TU 7 Test Function switch to Gain Set position b Connect a coaxial cable between the Type lMl TU 7 Ext Input connector and the output of the Standard Ampli tude Calibrator Calibration Procedure Type 533 533A Fig 6 3 Chopped blanking check with Crt Catho...

Page 64: ...e TRIGGER SENSITIVITY adjust ments for stable triggering in both positions 13 Adjust INT TRIG DC LEVEL ADJ R3 Time Base Trigger a Return the Type lMl TU 7 Variable control to the full clockwise position b Increase the output of the Square Wave Calibrator to 0 2 VOLT c Adjust the Type l Ml TU 7 Vertical position control so the displayed waveform is equal in amplitude above and below the center grat...

Page 65: ...nput connector b Set the 1M1 TU 7 Variable control so the display is about 4 centimeters in amplitude c Center the display vertically using the lMl Vertical Position control d Adjust if necessary the TRIGGERING LEVEL control to obtain stable triggering on the 5 msec time marks Fig 6 Sa shows the time markers displayed with respect to the graticule markings Use the HORIZONTAL POSITION control Calib...

Page 66: ...de is such that the base line is below the crt viewing area and the tips of the markers are located in the cen ter of the crt When using the sine waves for markers at the higher sweep rates set the 1M 1 TU 7 Variable and Vertical Position Controls so the lower half of the display is positioned below the crt and the tips of each cycle are near the center of the crt By increasing the amplitude of th...

Page 67: ...L DISPLAY switch to Xl 00 SWEEP MAGNIFIED position c Turn the STABILITY control clockwise until the sweep free runs d Adjust the HORIZONTAL POSITION control to place the start of the trace on the 1st vertical graticule line e Slowly turn the trace off and on with the STABILITY control and observe the start of the trace for drift Calibration Procedure Type 533 SJJA f Adjust the DC SHIFT adjustment ...

Page 68: ... TIME CM switch from 50 µSEC to 1 mSEC e Adjust C160A 1 to 5 µSEC Timing Adjustment Tim ing Switch and C361 A for linearity Horizontal Amplifier 1 Set the Time Mark generator for 10 me output 2 Set the TIME CM switch to 1 µSEC position 3 Adjust the TRIGGERING LEVEL control for a stable display 4 Set the Type lMl TU 7 Variable control for a signal amplitude of 4 cm 5 Adjust Cl 60A for timing and C3...

Page 69: ... MAGNIFIED X2 2 Adjust C361C for 5 cycles every 2 cm SO me still applied from the Time Mark generator j Adjust C361 E for Timing and Linearity Horizontal Amplifier 1 Set the TIME CM switch to l µSEC and the HORI ZONTAL DISPLAY switch to SWEEP MAGNIFIED XS 2 Adjust C361 E for l cycle cm k Adjust C36l G for Timing and Linearity Horizontal Amplifier Calibration Procedure Type 533 533A l Set the TIME ...

Page 70: ...cycle 2 markers cm 2 4 I 1 cycle l marker cm 2 4 but not g Return the NORMAL SWEEP SINGLE SWEEP switch to the NORMAL position h Connect the output of the Standard Amplitude Cali brator to the Ext Input of the Type l Ml TU 7 and set the output to 5 volts i Adjust the STABILITY and TRIGGERING LEVEL controls for a stable display j Remove the cable to the Type 1Ml TU 7 Ext Input and depress the NORMAL...

Page 71: ...ck for 5 cm 3 of horizontal deflection d Set the EXTERNAL HORIZONTAL VOLTS CM switch to 10 and check the deflection with a 50 v signal applied to the EXTERNAL HORIZ IN connector Deflection should be 5cm 3 29 Adjust C310 and C313 External Horizontal At tenuator Compensation Horizontal Amplifier Set the front panel controls as follows STABILITY TRIGGERING MODE TRIGGER SLOPE TIME CM HORIZONTAL DISPLA...

Page 72: ... Check the Amplitude Calibrator Provides approximately l kc square wave with a peak to peak amplitude accuracy of 3 of indicated value Set the Test Oscilloscope and Type D controls as follows Differential Amplifier Type D plug in unit MILLIVOLTS CM MV CM MULTIPLIER VARIABLE Input Selector Vertical Position 1000 CALIBRATED A B DC Centered With no signal input adjust the Fine and Preamp Balance cont...

Page 73: ... risetime 10 to 90 amplitude points Fig 6 12 Risetime is typically 2 þÿ SEC or less This is not a specification but an indication of operating per formance 11 Remove the cables from the Type 533 533A to the Differential Amplifier and turn the AMPLITUDE CALI BRATOR to OFF Calibration Procedure Type 533 533A 90 10 I I 1 3 µsec or faster Fig 6 12 Measuring lhe risetime of a normal waveform Sweep rate...

Page 74: ...e maximum a llowable expansion or compression of this display is 1 mm at the top or bottom of the graticule area with a total of 2 mm overall 6 16 e Remove the output cable from the Constant Amplitude signal generator from the Ext Input of the Type lMl TU 7 38 Check and or Adjust High Frequency Compensa tion Vertical Amplifier and Delay Line Before proceeding with this step check steps 34 to 37 Se...

Page 75: ...y of the termination bump or when there are slight aberrations in the top of the pulse similar to those shown in Fig 5 1 0c By analyzing the type of distortion according to the information presented in the preceding paragraph and that presented in the Troubleshooting Procedure under Waveform Distrotion it is generally an easy matter to locate the components that have been misadjusted and correct t...

Page 76: ...lay Removing the Bumps and Wrinkles After making the preceding adjustments and reducing the amplitude of the bumps a bit you can start removing the w rinkles and bumps to a greater degree Again start with the Vertical Amplifier end and work through the line to the crt Advance the sweep rote to 5 þÿ SEC CM and adjust C553 C563 L553 and L563 again to reduce the wrinkles in the vicinity of the termin...

Page 77: ...play e Check for stable triggering with the TRIGGER SLOPE switch in EXT and INT positions 41 Check Vertical Bandpass Vertical Amplifier a Remove all interconnecting cables on the Type 533 533A and lMl TU 7 remove the lMl TU 7 from the Type 533j533A Calibration Procedure Type 533 533A b Install a properly calibrated Type K Unit in the Type 533 533A c Connect the output cable from the Constant Ampli...

Page 78: ...CAL OUT con nector and the Ext Input of the Type l M 1 TU 7 2 Set the AMPLITUDE CALIBRATOR switch to l volt and adjust the Type lMl TU 7 Variable for a display amplitude of 2 cm 3 Set the Differential Amplifier Millivolts cm switch to 100 4 Connect the l QX probe to the VERT SIG OUT connector on the Type 533 533A 5 Check for a minimum display amplitude of 3 cm on the Test oscilloscope 1 5 volts cm...

Page 79: ...MC electrolytic metal cased prec precision EMT electrolytic metal tubular PT paper tubular ext external PTM paper or plastic tubular molded F I focus and intensity RHB round head brass FHB flat head brass RHS round head steel FHS flat head steel SE single end Fil HB fillister head brass SN or S N serial number Fil HS fiIIister head steel Sor SW switch h height or high TC temperature compensated he...

Page 80: ... in your order Port number instrument type or number serial or model number and modification number if applicable If a port you have ordered hos been replaced with o new or improved port your local Tektronix Inc Field Office or representative will contact you concerning any change in part number x ooo oox 000 0000 00 Use 000 0000 00 SPECIAL NOTES AND SYMBOLS Part first added at this serial number ...

Page 81: ...t Light Type 47 150 001 B700 101 3000X Pilot Light Type 47 150 001 B701 101 3000X Graticule Light Type 47 150 001 B702 101 3000X Graticule Light Type 47 150 001 Capacitors Tolerance 20 unless otherwise indicated Cl 4 7µµf Cer 500 V l p µ f 281 501 C2 X4650 up 02 µ f Discap 600 V 283 006 ClO 101 1909 0047 µ f PTM 400 V Use 285 543 1910 up 0022 µ f PTM 400 V 285 543 Cll 100 µ µ f Cer 350 V 281 523 C...

Page 82: ...0 12 p p f Cer 500 V 10 281 506 3001 up 15 µ µ f Cer 500 V 10 281 509 C198 005 p f Discap 500 V 283 001 310 7 45 µ µ f Cer Var 281 012 311 330 p p f Mica 500 V 10 283 518 C312 27 p p f Cer 500 V 10 281 512 C313 3 12 µ p f Cer Var 281 007 C314 500 µ µ f Mica 500v 5 283 523 C331 005 µ f Discap 500 V 283 001 C337 4 5 25 p p f Cer Var 281 010 339 39 p p f Cer 500 V 10 281 516 C361A 101 1022 3 12 µ p f...

Page 83: ...9 101 3000 022 µ f PTM 600v 10 285 516 3001 up 022 p f PTM 600 V 285 517 C601 X3001 up 1 µ f Discap 500v 283 008 C603 2 X 40 p f EMC 250 V 10 100 Use 290 0012 00 C605A 40 p f C605B 20 µ f EMC 475 V Use 290 0062 00 C605C 10 µ f C610 X3001 up 01 µ f PTM 400 V 285 510 C617 X3001 up 01 µ f PTM 400 V 285 510 C628 X3001 up 01 µ f PTM 400 V 285 510 C640 X3001 up 125 µ f EMC 350 V 10 100 Use 290 0016 00 C...

Page 84: ...5 510 C806 001 µ f PTM 600 V 285 501 C807 2 X 20 µ f EMC 450 V 10 50 Use 290 010 C814 101 1907 0068 µ f PTM 3000 V 285 508 1908 up 01 µ f Discap 2000v 283 01 1 C815 02 µ f Discap 600 V Use 283 006 C820 101 1907 0068 µ f PTM 3000 V 285 508 1908 up 01µ f Discap 2000 V 283 011 C821 101 1759 0068 µ f PTM 5000 V Use 283 034 1760 up 005 µ f Discap 4000 V 283 034 C822 101 1628 470 µ µ f PTM 10 000 V Use ...

Page 85: ...licon Diode Silicon Diode Silicon Diode Silicon Diode Silicon Diode Silicon Diode Silicon Diode Silicon Diode Silicon Diode 1N3194 1N3194 1N3194 1N3194 1N3194 1N3194 Fuses 6 Amp 3 AG Fast Bio 117 V operation 60 cycle 6 25 Amp 3 AG Slo Blo 11 7 V operation 50 cycle 3 Amp 3 AG Fast Bio 234 V operation 60 cycle 3 Amp 3 AG Slo Blo 234 V operation 50 cycle 6 Amp 3 AG Fast Bio 117 V operation 60 cycle 6...

Page 86: ...n 10 unless otherwise indicated Rl 1 meg w R2 390 k w R3 50 k 2w R4 100 k w RS X4650 up 10 meg w R12 1 meg w R13 100 k w RlS 470 k w R17t 100 k w R18 22 k w R19 101 5359 470 k w R19 5360 up 470 k w R20 101 300 470 k w 301 5359 56 k w R20 5360 up 68 k w R21 101 300X 56 k w R23 33 k 2w R24 39 k 2w R25 470 w R26 470 w R27 4 7 k l w R29 4 7 k l w R32 47 k w tRl 7 concentric with SWl 10 and Rl 10 Furni...

Page 87: ...470 3001 up 1 k w 302 102 RllB 101 3000 10 meg w 302 106 3001 up 4 7 meg w 302 475 Rl20 X3001 up 270 k w 5 301 274 Rl21 1000 w 302 101 Rl22 22 k w 302 223 Rl23 X3001 up 470 k w 5 301 474 Rl24 100 k w 5 301 104 Rl25 50 k 1 w Var Lockout Level Adj 311 078 Rl26 101 3000X 300 k w 5 301 304 Rl27 1000 w 302 101 Rl28 12 k w 302 123 Rl29 27 k w 302 273 Rl30 22 k 2w 306 223 Rl31 1 k w 302 102 Rl32 470 w 30...

Page 88: ...ee 1 309 023 R1 60F 5meg w Pree 1 309 087 Rl60G 10 meg l w Pree 1 310 107 Rl60H 10 meg lw Pree 1 310 107 Rl 60J 30meg 2w Pree 1 310 505 Rl60V X1790 up 1 meg w Var 302 105 Rl60X 10 k w Var WW 302 103 R160Yt 101 320 20 k 2w VARIABLE 311 083 321 up 20 k 2w VARIABLE 311 108 R160Z 100 k w 302 104 Rl62 6 8 k lw 304 682 R163 12 k lw 304 123 R164 22 k 2w 306 223 R165 22 k 2w 306 223 R166 22 k 2w 306 223 R...

Page 89: ...2 R332 220 k w 302 224 R334 100 k 2w Var Ext Horiz Amp DC Bal 311 026 R337 2meg w Pree 1 309 023 R338 2meg w Pree 1 309 023 R339 3300 w 302 331 R340t 50 k w Var HORIZ POS 311 109 R342 2 meg 1 w Var Xl0 Cal 311 082 R343 1 5 meg w Pree 1 309 017 R344 lOmeg w Pree 1 309 095 R346t 50 k w Var VERNIER 311 109 R347 47 k w 302 473 R348 1000 w 302 101 R349 47 k lw 304 473 R351 100 O w 302 101 R353 30 k l w...

Page 90: ... w 302 334 R365 5000 1 w Var DC Shift 311 056 R368 5k 1 w Var Xl Col 311 074 R369 31 1 k w Pree 1 309 037 R37l 1000 w 302 101 R372 30 k lw 5 303 303 R373 6k w Pree 1 309 099 R376 1000 w 302 101 R377 100 o w 302 101 R378 6 25 k 7w Mica Plate 1 310 506 R379 470 k w 302 474 R380 820 k w 302 824 R381 1000 w 302 l 01 R382 6 25 k 7w Mica Plate 1 310 506 R384 12 k 8w WW 5 308 093 R386 100 o w 302 101 R38...

Page 91: ... 310 549 R556 100 k w 302 104 R558 270 w 302 270 R561 47n w 302 470 R563 1 3 k 6w Mica Plate 1 310 549 R566 100 k w 302 104 R568 270 w 302 270 R570 2000 2w Var GAIN ADJ 311 004 R573 2 5 k 5w WW 1 308 103 R574 2 5 k 5w WW 1 308 103 R577 100 0 w 302 101 R580 1000 w 302 101 R582 101 300 3k 2w 5 305 302 301 up 5 1 k 2w 5 305 512 R583 101 300 3 6 k lw 5 303 362 301 up 2 2 k w 5 301 222 R585 12 k 2w 5 3...

Page 92: ...1 X3001 up l 0n lw 304 100 R643 X3001 up 1 k w 302 102 R644 X3001 up 1k w 302 102 R647 X3001 up 1 k 25w WW 5 308 037 R648 X3001 up 10n w 302 100 R650 X3001 up 333 k lw Pree 1 310 056 R651 X3001 up 490 k lw Pree 1 310 057 R663 X3001 up 1 5 meg w 302 155 R667 X3001 up 680 k w 302 684 R668 X3001 up 47 k w 302 473 R669 X3001 up 39 k w 302 393 R670 101 3000 150 k w 302 154 3001 up 10 n 2w 306 100 R671 ...

Page 93: ...001 up 56 k w 302 563 R700 101 3000 15 k 1 w 304 153 3001 up 100 2w 306 100 R701 101 3000X 15 k lw 304 153 R703 10l 3000X 68 k w 302 683 R 704 10l 3000X 27 k w 302 273 R706 101 3000X 2 7 meg w 302 275 R707 101 3000X 2 7 meg w 302 275 R708 10l 3000X 120 lw 304 120 R710 101 3000 33 k w 302 333 3001 up 237 k l w Pree 1 310 124 R711 101 3000 100 k w 302 104 3001 up 100 k w Pree 1 Use 323 385 R712 101 ...

Page 94: ...00X 750 l 10w WW 5 308 016 R750 101 3000X 333 k lw Pree 1 310 056 R751 101 3000X 490 k lw Pree 1 310 057 R752 2 2 l w WW 5 308 116 R753 Xl 191 3000 1 l w WW 5 308 141 3001 up 1 meg w 302 105 R754 Xl 191 3000X 10 l 2w 306 100 R755 Xll91 3000X 10 l 2w 306 100 R756 101 3000X 10 l 2w 306 100 R757 101 3000 270 k w 302 274 3001 up 150 k w 302 154 R758 101 3000 56 k w 302 563 3001 up 120 k w 302 124 R759...

Page 95: ... 101 3000X 720 k lw Pree 1 310 059 R800 1 k w 302 102 R803 56 k 2w 306 563 R804 100 k w 302 104 R805 1 k w 302 102 R807 3900 2w 306 391 R810 470 k w 302 474 R811 2meg 2w Var HV Adj 311 042 R812 2 2 meg w 302 225 R813 4 7 meg w 302 475 R814 4 7 meg w 302 475 R815 4 7 meg w 302 475 R825 1 meg w 302 105 R827 X3001 up 1 8 meg w 302 185 R828 X3001 up 1 8 meg w 302 185 R829 X3001 up 33 k w 302 333 R830 ...

Page 96: ... WW 308 090 Switches Unwired Wired SWl0A 101 300 R otary TRIGGER SLOPE t 260 099 262 150 SWl0B 101 300 Rotary TRIGGER MODE SWl0A 301 up Rotary TRIGGER SLOPE 260 099 use 262 561 SWl0B 301 up R otary TRIGGER MODE SWl l0t PRESET 311 096 SW120 101 5439 lever SINGLE SWEEP RESET 260 1 90 SW120 5450 up L ever SINGLE SWEEP RESET 260 0190 02 SW160tt 101 320 Rotary TIME CM 260 203 262 147 SW160tt 321 30000 ...

Page 97: ...ATOR Thermal Cutout Thermo switch 133 Thermal Cutout Transformers L V Power Domestic and Export range Plate Heaters 117 V Plate Heaters 234 V CRT Supply 6BQ7A 6DJ8 6U8 6DJ8 6AU6 6BQ7A 6DJ8 6BQ7A 6DJ8 12BY7 6AL5 6U8 6DJ8 12AU6 8426 6BQ7A 6DJ8 6BQ7A 6DJ8 6BQ7A 6DJ8 6BQ7A 12AU7 6BQ7A 6DJ8 12AU6 Electron Tubes Tektronix Part Number 260 134 260 209 260 253 262 207 260 208 260 070 Use 120 140 120 037 12...

Page 98: ... up 6AU6 154 022 V637 X3001 up 1284 l 54 044 V647 X3001 up 1284 154 044 V664 X3001 up 6AU6 154 022 V670 l 01 300 6U8 154 033 301 3000X 6AU6 154 022 V677 X3001 up 6080 154 056 V684 X3001 up l2AX7 154 043 V694 X3001 up 6AU6 l 54 022 V700 101 3000X 6AU6 154 022 V710 101 3000X 5651 154 052 V712 10l 3000X 12AX7 154 043 V724 X3001 up 6AU6 154 022 V725 l 0l 3000X 1284 154 044 V726 10l 3000X 1284 154 044 ...

Page 99: ...154 041 VB22t Xl780 up 5642 154 051 V832t X1780 up 5642 154 051 V842t X1780 up 5642 154 051 V852t X1780 up 5642 154 051 V859 T5330 2 CRT Standard Phosphor 154 165 V862t X1780 up 5642 154 051 V875 X3001 up 6AU6 154 022 V885 X3001 up 12AU7 154 041 FREE SCAN IN THE PUBLIC DOMAIN rS N 101 1779 V862 was V820 V852 was V823 V842 was V822 V832 was V821 V822 was V824 I PARTS LIST TYPE 533 533A 7 19 ...

Page 100: ...IJPUT E XTE RIJAL HORIZ lt J IIJT I sw oP rT SLOPE SW 310 l cXTE RIJAL HORIZOIJTAL 0 0 XI 00 0 j 1 0 XI O 0 TYPE 533 533A OSCILLOSCOPE VI 4 I TIME BASE TRIGGER CIQ CUIT V24 V4 LOCK OUT MUL TIVIBR ATOR Vl25 V 33A 1 XTE RJ JAL HORI ZOklTAL AMPLIFIE R V 324 SQUAR E WAVE CALIBRATOR V87S V885 SW 120 I DE LA i L I t J GA i OCT VJ93B I SWE E p GATIIJG MULTIVIBRATOR Vl35 V146 AA ...

Page 101: ... A K11 1G ll 7 CF O p GATIIJG IVl8RATOR Vl46 J AA Vl83B i 12 UfJUP ON OFF DIODEc S Vl52 10LO OFF CIRCUIT v1a B Vl83A CRT CIQ CUIT 0 V800 V814 V822 V832 V842 V852 V8_ _2___ I MILLf R RUIJUP CIRCUIT VJ61 Vl73 1 3 r i 0 SAWTOOTH OUT BLOCK DIAGRAM ...

Page 102: ...1 UCt CAl MATOR Off J 0 l70 f l OlSJ IAY V 11At lE Tl f C J 111 1 CJ rnccc11rNG MODE l CCU 510 E UICC fl JNC lEVEl ST BlllrY NO ltMLCXll CW ICALIDRATCOI 1 mSEC AC SLOW LINE CENTUEO Pi ESO WAVEFORMS VOLTAGE P E DINGS WERE OBTA1N 0 WITH CONT5 0lS Sft AS 101 IOWS TRtCCEll G H VU FOR WAVEFORMS roR urP I VOLTAGE f EADlNCS FOR tOW R VOLTAGE READINGS ClNHRCO ccw cw su AtSO IMPORTANT NOlE ON nns DIAGltAM ...

Page 103: ...VE L CE NTE RING 1 50V R37 500 as 100 C37 oos 12 35 _g Tl2 IG SE NS tTIV ITY B V45_ Hoc1B 7 I V45B I 8 6U8 1 L _____ _ J E f F S N 101 00 IOOV TR1 GGE Q lt JG 1 ___ L _ EC _ V_ _ L _ I lo I I I RIB 221 150 V I I I I I I I I I 2 R 1 2 1 Kl E E PARTS LIS T FOR E ARLIE R YALUE S AND SE RIAL NUMBE R RANGE OF PARTS MARKED WITH BLUE OUTLINE AD Cl J2 CUIT NUMBE 12 S I TH U 49 11 D o JN T I Mt BASE TRIGGE...

Page 104: ... IGGE RIIJG MOOE I RIIO 100 _ SE E A LSO TIUE BA5E TR1GGE R OIAG l OV I GA1J 0 GcD C Ot J 1 TROLS _______ SW 110 IPRE SE T I AC LF RE JE CT A C 1sov 1 1 1 _ __ _ 1 0AUTOI AATIC I l H F SVIJC PRE SE T ADJUST T YPE 533 53 3 A OSCILLOSCOPE LOCKOUT ____J MULTIVIBRATOR 7 C122 KzQ I OOV C117 rcru rn IOOV Rl28 121 Rl 29 27 1 3 Cl29 I oos V 33A IY 6Dc J81 __LOCKOUT 42 LEV E L 50 A O JUST 35 9B RE SE T SII...

Page 105: ...S W 800 CRT CKT DIAG V 548 i t 7 R 1579 I I E FF SIN 101 300 RISE S YtJC PULSE FOR RISS I SM MULTI T R ACE UNIT T O If A PLUG ltJ COtJNcCTOR I I I I 4 60 22SV 2 12172 47 TO SW 3GO HOR IZ ANP DIA 140 0 75 Vl93A lz6DU8 150V E FFECTIVE 5 N IOI 00 l b 26U8 _ 7 8 J V 54A 8 150V lfeoDt 181 ___ _ a I I I ______ Hgl fF HOLO OFF CF IOOV r _J I F 1 R C l74 I 27 I I Rl74 8K r _J L _ 7 12183 100 1 13 0 2 2 f ...

Page 106: ...D OFF CF TIME 8ASE G EN OIAG C l 81 I I EC MI L LI 5EC EC 2 5 2 5 1 0 20 50 I 2 5 2 5 R180A 470K Rl80B 4 7M ISOV 20 foA 22 fOB o r C IBOC 022 20 50 I c eoo 0 1 2 5 2 5 C l80E 0 1 I HOL D OF F I ESI S TORS I C APAC ITORS T YPE 5oo 5ooA OSC ILLOSCOPE ClbOA 0 12 Cl60B 5 2 Cl60C 4 5 25 Cl600 82 Cl oOE 4 25 I f1 QI c 1 c 41 o C l6 0u 1 rf T I MIN G j I CAPACITOR I I Tl EE VAL RA Wl1 ...

Page 107: ...K 2TdJ IMING l ACITOR5 I TO G RI D PIN I V161 MILLER RUNUP TUBE TIME BA5E G EN DIAG SEE PARTS LIST FOR E ARLI E R VALUE S AND SERIAL NUMBE R RANGES OF PARTS MARKE D WITH B LUE OUTLINE I I I I I I I I I I I I I Rl60A IOOK Rl60B 200K R l 60C 500K Rl6DD IM Rl60E 2 M Rl60F 5M R l60G IOM Rl60H IO M Rl60u 30M Rl60X IOK PLM 64 UNCALIB RAT ED Rlt OY VARIABLE Rl60Z IOOK TIM ING WITCH ...

Page 108: ...RNAL HORIZONTAL EXTERNAL HORIZONTAL PREAMPLIFIER _J Rs 3 b s R v 3 J 3 B _ Rv3v I 2M IOM __ VE A N IE R I _I I _O _R __ I_ ZO _ N _ T _A _L_ I SOV R 347 22 5 IOOV EXTERNAL HORIZ IN f I I XIOO R 301 1 0 ill VOLTS CM L o o TYPE 533 533A R321 __ _ _ I K i_ 2 B R320 R3 2S IM sic 7 R323 fllKJ 1sov OSCILLOSCOP E 8 POSITION IOOV 4 7 K R3 30 R332 1sov 100 7 _ w 2v 2V oi K o R331 3 oK R327 eTIO 7 C3 31 1 0...

Page 109: ...90 4 7O K lo IOOV V384A 6 6BA8 V _ 362 t ____ _ _ ______ _ 2_ 0_ 0_ __ T E l ND 107 t J v Jr c CC 8 e I R372 R 73 7 7 123B1 100 30K 61 9 t 22SV 2 25V IOOV IAVEFORMS AND VOLTAGE READINGS IRE OBTAINED WITHCONTROLS SIT AS FOLLOWS TERNAt HOR IZONTAl INPUTSIGNAL NONE 128 4 S R386 100 V384B 6BA8 OOV C382 a so RtZONTAlDISPLAY Q 382 ___J FOR WAVfFORMS NORMAL X1 2 S K 6K TAP fOR VOLTAGE READINGS EXT JIUZON...

Page 110: ...V 1 l c CoooossAA I40 1 I R o7 I I 2 2 5 V I l coose I I 20µ f Ro09 I 100 I 2 3 50 V l C CMbO SCC I oµ f I FROM POWEcR SUPPLY 3 1 FROM TE RM 22 23 T700 0 3VAC E L E V TO IOOV 14 r POWE R SUPPLY 0IAG IE r FROM PLATE P 1N b Vl 41 A _J MULTI TRACE SYNC AMP TIME BASE GE N DIAG TYPE 533 533A OSC ILLOSCOPE 500V DQ IVE RS RS33 LOCATE D ON TIME BASE t N C HA IS 350V R528 283 11529 C528 I V533A e l 6Dt 18 ...

Page 111: ... I 350V I DISC L __ _ _J 3 10 TO OE LAY LI N E V554 619 7 1 88 12 5 70 C556 I 001 OO GAIN A OJ R S b8 27 R5bb I OOK CS6 6 I oo 3 50V Rsso I C550 I oos 3 10 TO 01 LAV LI NE L56S J l_µ h T f IGGEcR PICKOFF CF VEcRT S IG OUT Cf 350V DtCOUPLE D P 593 30K __LOCATED ON SWE E P CHASSIS 350V DISCOUPLE D V593 S b IY 60 I 81 VOLTAGE READIN GS WERE OBTAINED WITH CONTilOlS SET AS FOLLOWS JN bb4 NONE VCRTICAl ...

Page 112: ...7 3 C904 0 7 3 C 9 0 5 0 7 3 C906 0 7 3 C907 0 7 3 C90B 0 7 3 C 09 0 7 3 C910 0 7 3 c92s C9 11 o 7 o C 9 12 0 7 3 L L9Q6 1 935 1 r c oc I I C93 0 0 7 3 C931 0 7 2 C 9 32 0 7 3 C 9 3 0 7 3 C 9 3 4 0 7 3 L _____ _ C935 0 7 3 C 9 t Q 7 L 93 6 T Y PE S 53 A O SC ILL OSC OP E AA1 ...

Page 113: ...C920 o 7 o I I L 9 06 ____ _ _ J 193 7 9o 4 7 5 C 935 o 7 o C936 o 7 3 C937 Q 7 3 C 9o8 0 7 3 I I C 94O o 7 a TO UPPER D EFLECT I ON P LATE EE PART LI T L J01 u Ul r llll r u00u _ iu cx JU x r 1 Jl Lr TO LOWER I DE FLECTION L9 36 _ __ __ __ _______ _ __ __ _ ________ _J 7 2 h PLAT E PLM 09 27 62 L92 1 2 µh DELAY LI NE CIR CUIT NUMBc S 900 T H U 9 9 ...

Page 114: ...SM IK 3 30 C673 330 n n 100 W W 45 7 I V670B 4 _9_I fz6U8Fe I L ___ _ _ _J EFF s N 101 300 _ it 11LLIVOLT l 1 IO F F I 0 I I I I I I I I I I I F I I SOV 7 J VG70AI I z6U8 L _ _ __ _ _ _J E FF S N 101 300 CAL IE R682 100 t 5 L SW670 EE PART S LIST FOR EARLIER VALUE S AND SERIA L NUMBE R RANGES OF PARTS MARKED WITH BLUE OUTLINE TYPE 53 OSC ILL OSCOP E ...

Page 115: ... R690 60 R691 40 CA L T EST PT _ I 100 ov SW680 15QUARl WA t CALIBRATOR I F 100 50 2 0 10 2 2 R694 IOOK R69S 100 R699 100 IMILLIVOLTS 11 0 I oFFI 0 C69 001 I I I I I I I I I IR I ICAL OUT I R696 25 SW670 __ _ ___________ _ _ _ ___ ___ ___ ___ _ _ __ J WAVEFORMS AIJD VOLTAGE RCADINGS WERE OBTA I NE D WIT l COIHROLS SET A5 FO LLOW Q UARE WAVE CALIBRATOR ON MR I 864 CALIBRATOR S N IOI 3000 C IRCUIT N...

Page 116: ...CAL ADJ R879 IOI R880 1001 nsu f 878 33K 5 V875 6AU6 2 2 5W870 100 45 fl 883 100 CAL OU CF 225v 2 r AMPLITUDE C ALIBRATO R I 2R I 100 50 20 10 5 2 5 2 I so 20 10 s 2 5 2 0 OFF 150V VOLTS MILLIVOLTS 12 885 9 51 fl 866 6 3751 RBB7 2 I K fl BBB l 02SJ 12 889 610 R890 200 12 891 100 12 892 60 12 893 40 WAVEFOR 1 WERE OSTAIN E0 AMPLITUDE CJ TYPE 5 33 A OSGI LLOSC OPE ...

Page 117: ...BBE 6 37Si 0 f 1 B87 2 IK 0 R 8BB 1 02Si 0 R 8B9 6 10 R 890 2 00 0 R 891 100 0 R 8 92 6 0 R B93 R 896 L Q 1001 4 0 o R 897 lc 897 100 u 00 1 1 o 1 o 1 o WAVEFORMS AND VOLTAGE READINGS WERE OBTAINED WITH CONTROLS SET AS FOLLOWS AMPLITUDE CALIBRATOR ON A 0 CALI Bi ATOl2 s1N 3001 up C I P CUIT NUMBE µ S 8 O THP U 899 0 R 898 100 R 899 0 2 5 q e 10 14 62 GAL OUT ...

Page 118: ... 00 1 4 VL 2 INTE llC ONMEC TIN CC KET TEfU A 2 7 TEP M l 2 TEfl M 2 3 C ll 4 5 _ __ r lNTE llC ONN E CTINC i 0 _o_v___ H 4 I l OC 1 E T T E fi M Z 8 L __ _ J VE TIC AL CHASSIS VE 7 V885 V67S TO PILOT LlC HT 350V V737 4 V767 _ v_ __ 7 9 _ __ 4 POWE C HASSIS TYPE S33A OSC I LLOSCOPE HEATEI W IF ING DIAGJ AM PRIMARY e VAN C ONN ECTED F 234V O P ERAT r Cl TO JT i TK oOlt I w I I 5WGOI j t I L ____ _ ...

Page 119: ...4 6AU6 t 4 tOOV Z04V RMS j B 02 HOT USH KoOl 2 C R64 0 10 B R641 ro TOTE RM IB 6 3V Rlo6S 41 K 2 C b 5 0 01 R650 3 3K ___ ac c t i R 9 R6 SI 39K 4 0K C 6 4 0 1 25 u 1 4 V6 4 112 sov 2 1oov RG l3 R6 4 7 IM 1oov 23 R 48 nOK 10 X iBW3 6 AU6 GRATICULE Ll i lTS TO Jl 610 CG lo PILOT UGHT R6 8 27K n R g 9 68K 5 C6 Z8 01 R 6 15 K R636 15K R628 2 7M 7 R 29 2 M 8S R608 Rbl5 5 3 6BK Cb 49 es ISOV 2 40 AOJ _...

Page 120: ...O 1 2 5V ON WELP CHA S15 o 1 TEll M 1 7 v 1 oTEfl_M 1 8 VER TICAL CHASSIS V76S V700 V7 2 V748 V74 Z 7 TO PILOT Llc HT 700 POWER SUPPLY CHASSIS TYPE SSS OSCILLOSCOPE HEATER WI F 1NG T roo E PRIMA R I CotJNECTft FOR 2 4VAC OPERATIO r K70 1 _ _ _ _ 7 I t t rL I I 128 F I i I I I E I I I I I I L _ _ __ J E TK701 E T iERM AL CUTOUT 12 e E E E SEE PAR TS LIST FOR EARL VALUE ANO SERIAL NUMB RANGES OF PAR...

Page 121: ...w 1 701 2 l O V I GRO Ut iOE D 0 1 l PO w E R SUPPLY C _ A 5S 1S ILOT R 7 1 R 7 0 C I C T K 7 0 1 1 100 EE PARTS L I ST FOR EARLIE R VALU E S AND SERIAL NUM BE R RANGES OF PARTS M ARK E D WIT H LU E OUT L INE K101 Ill 740 10 R 7 A2 10 R7 3 10 C iOO 02 C 7 41 1 0 J IOOV R7 2 7K R 7 680K 225V R747 I SM YT 42 6AU6 5 C7 50 01 R750 3 K 49t r t a st 1 1 7 C7 2 123 J A f R473 3 K R 728 ISO K R 7 51 490 K...

Page 122: ... C TOV822 C TOV832 C TOV842 C TOV652 C TO V8 2 E A V8 4 2AU7 RBI0 470K 3 2 2 150 V IOOV OE COUPLED cD f 2 C814 r o Q HV ADJ Q811 2 M R812 2 2M ltiO 12813 4 7M R614 4 7M R61 5 4 7M SE E PARTS LIST FOR E ARLIE R VALUE AND SE RIAL NUMBE R RAN GE S OF PARTS MARKE D W IT H BLUE OUTLI NE TYPE 533 S33A OSCILLOSCOPE V822 L5M2l C8o0 G Q V832 RB29 rn m C829 imi I C822 3 filll C6 2 ID V84Z 12852 2M IOOV OE C...

Page 123: ...40 68K UNSLANKING HWM CAT PUJJ J 8 V13SB TIME BA5E GE t J OIAG 150V R825 I M 86 50 V859 T533 C825 I 5 3 HV ADJ __ TE T PT 225V 3SOV soov JASTIGMATISM I 9 1 R8bO SOK 8 225V C S5 5 I fQ t VOLTAGE READINGS WERE OBTAINED WITH CONTP Ol SET AS FOllOWS INTENSITY ccw SEE AlSO IMPORTANT NOTE CN TIME BASE TRIGGER DIAGRAM R857 IM LOCAT leD OIJ I 12E Al2 PANE L I rl ALLY 21 E D 1 CRT CAT HODE SC LE CTOR SW 60...

Page 124: ...PUBLIC DOMAIN TYPE 533A RM533A ADD R692 R696 ELECTRICAL PARTS LIST CORRECTION 308 0123 00 308 0123 00 20 þÿ 20 þÿ SCHEMATIC CORRECTION 5 D702 D732 A 14 K601 3 A R69 6 20 5 W 5 W 5 5 PARTI AL POWER SUPPLY Ml4 909 169 ...

Page 125: ...A 2 J 2 J 8 C 8 C 1 1 1 t 110V t t 117V t t 124V D A D A D A 2 J 2 J 8 C 8 C 8 C 1 1 1 220V 234V 248V Fig l The power transformer has two extra windings permitting nominal primary voltages of llO 117 124 220 234 248 volts 50 or 60 cycle operation T HERMAL CUTOUT SWITCH 4 POWER TRAN SFORMER Fig 2 When connecting the power transformer for operation with a s upply voltage of 200 volts or more be s ur...

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