Home

Artisan Technology Group is your source for quality new and

1. i 3 3 3 3 3 3 8 3 5 5 i 3 5 E x x i 3383 3 8 4 8 5 8 E 3 i 2 AD PATA AA m DRE QE MUR e COD KA Man Static Sensitive Devices See Maintenance Section Display Board component locations Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 2 Digital Voltmeter lt gt SCHEMATIC BOARD CIRCUIT SCHEMATIC BOARD NUMBER LOCATION LOCATION NUMBER LOCATION LOCATION P O A2 ASSY also shown onga P O 4 ASSY Digital Voltmeter gt Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 1 Az OVM PERIOD BOARD DYM PERIOD BOARD 3100 100 VOLTS caso m FROM PI9O c392 3 9 1 9 VOLTS 16 5 VOLTS CR395 VR395 FROM 5 VOLTS 2 PRIMARY POWER 5 5 VOLTS 2 6 5 16 5 VOLTS R397 iene 6 5 16 R452 i 2 wi 5v 4 1 34 7 see THY 31 460 R460 A ra 2 05k apv V CR4GG U47O 500 a 5 8 LAO R4 Gs t 2 EN
2. Section 1 Specification 1 1 Section 2 Operating Instructions 2 1 THE FOLLOWING SERVICE INSTRUCTIONS ARE FOR USE BY QUALIFIED PERSONNEL ONLY TO AVOID PERSONAL INJURY DO NOT PERFORM ANY SERVICING OTHER THAN THAT CONTAINED IN OPERATING INSTRUCTIONS UNLESS YOU ARE QUALIFIED TO DO SO Section 3 Theory of Operation 3 1 Section 4 Calibration Procedure 4 1 Performance Check 4 3 Adjustment Procedure 4 12 Section 5 Maintenance 5 1 Section 6 6 1 Section 7 Replaceable Electrical Parts 7 1 Section 8 Diagrams and Illustrations 8 1 Section 9 Replaceable Mechanical Parts 9 1 PG 506 SN B040000 amp up Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 506 SN 40000 amp LIST OF ILLUSTRATIONS Fig No Page PG 506 Calibration Generator Vi 2 1 Plug in installation and removal 2 2 2 2 PG 506 controls and connectors 2 3 2 3 Output signals from the PG 506 Calibration Generator 2 6 2 4 Risetime derating graph 2 7 2 5 Typical waveforms showing correct and incorrect compensation adjustments 2 8 2 6 Typical low frequency response curve 2 9 2 7 Distortion of square waves caused by low frequency effects 2 9 2 8 Typical waveform
3. 8204 22 oo 102 Pu O eU R1028 1554 rak 27k vec MIGGY CRIO48 CRIOYG T 10 2335 T0 ET CRIOO4 Disc lt 341010 8 2338 9950 oy 225 A 2 384 DN 33 RATIO loo SEE PARTS LIST FOR EARLIER 23886 I C488 VALUES SERIA NUMBER 105 Ot RANGES OF PARTS OUTLINED OR DEPICTED IN GREY G S V Fast Rise lt gt Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 3SIH 1573 Section 9 506 SN 040000 8 Up REPLACEABLE E MECHANICAL PARTS INDENTATION SYSTEM This mechanical parts list is indented to indicate item relationships Following is an example of the indentation system used in the description column PARTS ORDERING INFORMATION wa Replacement parts are available from or through your local Tektronix Inc Field Office or representative Changes to Tektronix instruments are sometimes made to accommodate improved components as they become available and to give you the benefit of the latest circuit improvements Assembly and or Component developed in our engineering department It is therefore Attaching parts for Assembly and or Component important when ordering parts to include the following information in your order Pari number instrument type Detail Part of Assembly and or Component number serial number and modification number if applica
4. WAY gi CIN TN SN Gasse 098403 i S4 M 69 ule 0 552 196 R1025 1026 1070 P102 Sz 4 3 Fig 8 5 A3 Fast Rise Board component locations Static Sensitive Devices See Maintenance Section T Located on back ol SNOILVIOT LNANOdWOO 35 1573 V Guaranteed 888 88 SOURCE www artisantg com Artisan Technology Group Quality Instrumentation Assy Fast Rise 6 CIRCUIT SCHEMATIC BOARD CIRCUIT SCHEMATIC BOARD NUMBER LOCATION LOCATION NUMBER LOCATION LOCATION C886 C904 E4 D3 C906 E4 D3 C914 E2 2 928 J1 E2 C938 J1 E2 C940 K3 F2 C962 E5 01 C966 E5 D1 C974 D7 E2 C988 J7 E1 C998 K7 F1 C1000 K6 F2 C1026 G4 A3 C1028 G4 A2 C1034 H4 2 1045 5 2 1060 6 2 1062 B7 B2 C1065 B7 B2 C1067 B7 B2 C1070 CR944 CR1004 K6 F1 CR1028 G4 A1 CR1047 G5 E2 CR1048 H5 E2 CR1062 B7 B2 CR1067 P1025 P1060 0850 0860 B3 C3 9862 B3 C1 Q880 C3 D2 0890 D3 D2 Q900 D3 D3 Q910 E3 D2 09201 H2 E2 9935 42 2 0960 DE D1 0970 E6 D2 Q980 H7 E1 Q995 J7 F2 Q1020 H3 B2 01030 H4 B1 Q1036 H4 E2 Q1045 R850 R854 B5 C2 R855 A4 B2 R857 A4 C2 R860 B4 B2 R862 B4 C2 R865 B4 C2 R866 C3 01 870 C3 B3 L3 CHASSIS R871 B3 C2 J1010 CHASSIS Artisan Techn
5. Primary Power lt gt CIRCUIT SCHEMATIC BOARD CIRCUIT SCHEMATIC BOARD CIRCUIT SCHEMATIC BOARD NUMBER LOCATION LOCATION NUMBER LOCATION LOCATION NUMBER LOCATION LOCATION P O 1 ASSY also shown on lt gt Ab ASSY Located on Fig 8 4 Primary Power lt gt Located on back of board See Parts List for serial number ranges Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com TRIO iB __ CRI 25 VAC cio 20004F 4Ov 138 Oia 821 LOCATED iW MAINFRAME 020 723c to 10 2K RAT c27 4 aor 1222 CCPL RSI 2k we PRIMARY PWR 86842 gt Rio CR27 754 250 R29 392 Res 24 Al MAIN BOARD 506 SN B040000 UP LOCATED IN MAINFRAME Roo uB 130 65 C45 47 20v TI3O TOP view Tw C125 5 6 CRIZO 5V DCPL 85 av ocPL RBO CRIG IOO 7 CRIS C75 00410 3 R7S 0 41 TEL 4 7 4 510 Sov 4 lt T75 l 12 CRI SEE PARTS LIST FOR EARLIER VALUES AND SERIAL NUMBER RANGES OF PARTS OUTLINED OR DEPICTED IN GREY 5 VOLTS T CROT 5 VOLTS 474 2 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com F G H J K O SHOWN IN HIGH AMPL MODE PART OF 5160 FUNCTION TI3O TOP ViEw TWISTED
6. U 5 VOLTS SWITCHED PG sO SN 6040000 UP Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com le VOLT RECT 414 VOLTS 16 VOLT I VOLTS gt PERIOD GENERATOR DIGITAL I I DISPLAY 1 i 1 1 1 54 VOLTMETER 3583 22 4 VOLTS OOD 120 VOLTS t5v AMPLITUDE OUTPUT AMPL j as OUTPUT SENSING e SISOB AMPLITUDE 1GV STEPPED PERIOD CURRENT GENERATOR SOURCE ATTEN DISPLAY V gt AMPL IC V 1GV 4100 REG Dw Brock DIAGRAM Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com NYHOVIG OATES S HCO EE MeL AAI OOA AN NC HP CH DOR OA uy PD TH ID RELA OD RINE MM LOO PA POO aqa cr ya eno anto Ro Meets e MER Yat ap ENNA ORV PA AA cO INS GN DO A Meer AD RH v ECE KE OEM DEES EL DEM ADORE AONE AUT X MEC a AD
7. r Using the PG 506 PULSE AMPLITUDE control obtain 5 divisions display amplitude s Position the display to measure the waveform risetime Refer to Fig 4 4 t CHECK that the risetime between the 10 and 90 point is lt 1 ns 3383 14 Fig 4 4 Typical sampling oscilloscope response display 17 Check Fast Rise Output Flatness a Set the 7T11 Time Pos Rng to 5 5 and Time Div to 50 ns REV APR 1983 Guaranteed 888 88 SOURCE www artisantg com b Using the 7T11 Time Position set the rising edge of the display waveform on the first vertical graticule line c CHECK that the display waveform following the first 10 ns or 0 2 div flatness is within 0 25 divisions d Disconnect the coaxial cable from the positive going FAST RISE OUTPUTS connector and connect it to the negative going FAST RISE OUTPUTS connector e Set the 7511 Up Invert to Invert f Repeat parts b and for the negative going Fast Rise output 18 Check High Amplitude Output Risetime and Aberrations Set the following controls as indicated PG 506 Function HIGH AMPL PERIOD 1 1 MHZ VAR CCW PULSE AMPLITUDE MAX 7511 mV Div 100 Up Invert Up Dot Response midrange Normal in Sequential in 7111 Time Pos Rng 5 Time Div 1 HS Sequential in Slop in Trig Input Ext 50 Q 2 V Trig Amp X1 a Using a 500 precision coaxial cable 10X attenuator and sma to bnc female adapter connect the AMPL OUT
8. 3 s gt 278 se 28 8 x EE E 268 8 22A old Pele 5 1 Bey 248 238 5 _ NN 22B Ala a 218 e 0 208 e es S lt 198 KO e 3 9 s e J o EIL c o e JE eae ag lt 188 S TN a E 178 2355 1 e 168 E g e s gt Ve 211 9 Eni o eo d 57 57 II AMPLITUDE OUTPUT Disconnect coax to front panel at J815 on main board and replace 188150 C with proper length coax Connect shield to either or both 27A and To 17BLSD D center conductor to 28B To 16B Hi Lo NOTE Use flat ribbon wire cable to connect digital information to rear interface 3383 21 Fig 5 2 Main interface board partial showing amplitude and trigger output cable connections 5 4 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com MSD 8 LSD Outputs To obtain readout information at the interface use flat ribbon wire to connect this digital information to the through plated holes as shown 5 2 and according to the following list MSD A to 24B MSD B to 23B MSD C to 22B MSD D to 21B LSD A to 20B LSD B to 19B 6 lead flat ribbon wire LSD C to 18B SD Dto 17B 3 lead flat ribbon wi
9. 40000 4 up Performance Check i RECORD the Amplitude setting voltmeter reading for the 1 1 Turn off the power module and remove the PG 506 k Connect the variable 20 mA current source positive lead to the top or R308 See Fig 4 1 Connect the variable 20 mA current source negative lead to the common floating ground See Fig 4 1 m Set the 20 mA variable current source output to obtain a voltmeter reading exactly ten times the 6 digit voltage recorded in part i n Set the PG 506 AMPLITUDE control to 10 mV o CHECK that the voltmeter reading is 0 10025 to 0 09975 p RECORD the actual voltmeter reading for the 10 mV range q Connect the variable 20 mA current source positive lead to the top of R304 See Fig 4 1 Set the current source output to obtain a voltmeter reading exactly ten times the 6 digit voltage recorded in part p 5 Set the PG 506 AMPLITUDE control to 1 mV t CHECK that the voltmeter reading is 0 10025 to 0 09975 V u Disconnect the 20 mA variable current source and plug the PG 506 into the power module v Turn on the power module and allow 20 minutes warm up before continuing Artisan Technology Group Quality Instrumentation 3383 11 Fig 4 1 Attenuator connections for current source 5 Check DEFLECTION ERROR Range amp 7 5 resolution within 0 1 a Set the precision volt ohmmeter to measure 100 Vdc b Set the AMPLITUDE control to 100
10. c Press and release the VARIABLE OUT control d Set the VARIABLE OUT control for a reading on the precision volt ohmmeter as listed in Table 4 3 Guaranteed 888 88 SOURCE www artisantg com G e CHECK that the DEFLECTION ERROR readout display is within the display tolerance listed in Table 4 3 Table 4 3 100 V dc RANGE DEFLECTION ERROR RESOLUTION TOLERANCES Voltmeter Display Reading Tolerance 108 5 V 7 7 to 7 9 LOW lamp lit 107 3 V 6 6 to 7 0 LOW lamp lit 106 5 V 5 9 to 6 3 LOW lamp lit 105 6 V 5 1 to 5 5 LOW lamp lit 104 6 V 4 2 to 4 6 LOW lamp lit 103 2 V 2 9 to 3 3 LOW lamp lit 100 0 V 0 0 to 0 2 LOW HIGH lamp lit 96 9 V 3 0 to 3 4 HIGH lamp lit 95 6 V 4 4 to 4 8 HIGH lamp lit 94 7 5 4 to 5 8 HIGH lamp lit 93 9 6 3 to 6 796 HIGH lamp lit 93 2 7 1 to 7 5 HIGH lamp lit 92 8 V 7 7 to 7 9 HIGH lamp lit f Set the AMPLITUDE control to 10 9 CHECK that the DEFLECTION ERROR readout display is within 0 1 as listed in Table 4 4 Table 4 4 10 V dc RANGE DEFLECTION ERROR RESOLUTION TOLERANCES Voltmeter Display Reading Tolerance 10 81 V 7 396 to 7 796 LOW lamp lit 10 56 V 5 1 to 5 5 LOW lamp lit 10 00 V 0 0 to 0 2 HIGH or LOW lamp lit 9 47 V 5 4 to 5 8 HIGH lamp lit 9 30 V 7 3 to 7 7 HIGH lamp lit h Pressin and turn off the VARIABLE OUT control REV APR 1983 Calibration Procedure PG 506 SN B040000 amp up Performan
11. location of all connectors and disconnect Remove the screw that attaches the heat sink for Q758 to thetop of the frame Remove the two spacer screws at the rear of the instrument and the two screws towards the front of the instrument Remove the board through the rear of the instrument Reverse this procedure to replace the board A3 Fast Rise Note the location of the connectors and remove Remove the retaining nuts on the front panel bnc connectors labeled FAST RISE OUTPUTS Slide the board back until the bnc connectors clear the front panel Remove the board from the frame Reversethis procedure to replace the board A4 Display Note the location of all connectors and remove Remove the two screws that attach the board to the front panel Remove the five screws that attach A1 to the frame and slide A1 towards the rear of the instrument Pull A4 out through the side of the frame Reverse this procedure to replace the board Obtaining Replacement Parts Most electrical and mechanical parts can be obtained through your local Tektronix field office or representative 0 2 However you should be able to obtain many of the standard electronic components from a local commercial source Before you purchase or order a partfrom asource other than Tektronix Inc please check the Replaceable Electrical Parts list for the proper value rating tolerance and description Ordering Parts When ordering parts form Tektronix Inc it is imp
12. A rtisan Artisan Technology Group is your source for quality new and certified used pre owned equipment FAST SHIPPING AND SERVICE CENTER REPAIRS WE BUY USED EQUIPMENT DELIVERY Experienced engineers and technicians on staff Sell your excess underutilized and idle used equipment TENS OF THOUSANDS OF at our full service in house repair center We also offer credit for buy backs and trade ins IN STOCK ITEMS www artisantg com WeBuyEquipment 2 EQUIPMENT DEMOS Instra REMOTE INSPECTION LOOKING FOR MORE INFORMATION Remotely inspect equipment before purchasing with Visit us on the web at www artisantg com 7 for more our interactive website at www instraview com 7 information on price quotations drivers technical LEASING MONTHLY specifications manuals and documentation RENTALS ITAR CERTIFIED Contact us 888 88 SOURCE sales artisantg com www artisantg com PG 506 CALIBRATION GENERATOR SN 040000 AND UP INSTRUCTION MANUAL Artisan Technology Group Quality Instrumentation Guaranteed 888 838 SOURCE www artisantg com Tektronix Inc P O Box 500 Beaverton Oregon 070 3383 00 Product Group 75 97077 Tektronix COMMITTED TO EXCELLENCE PLEASE CHECK FOR CHANGE INFORMATION AT THE REAR OF THIS MANUAL PG 506 CALIBRATION GENERATOR SN 040000 AND UP INSTRUCTION MANUAL Serial Number First Printing NOV 1980 Re
13. C558 C580 C582 C615 C718 C732 C734 C736 C752 C755 C755 C764 C782 C785 C792 C800 C818 C840 C886 C904 C906 C914 C928 C938 C940 C962 C966 C974 C988 C998 C1000 C1026 C1028 C1034 C1045 C1060 Tektronix Part No 290 0529 00 290 0215 00 281 0775 00 281 0775 00 283 0211 00 283 0024 00 290 0519 00 290 0536 00 290 0536 00 290 0536 00 285 0683 00 290 0536 00 290 0536 00 290 0536 00 290 0536 00 283 0065 00 283 0065 00 283 0065 00 281 0543 00 283 0666 00 290 0574 00 290 0519 00 281 0775 00 290 0159 00 281 0775 00 281 0775 00 281 0540 00 281 0504 00 283 0057 00 281 0775 00 283 0057 00 281 0775 00 281 0773 00 281 0773 00 281 0775 00 281 0618 00 283 0156 00 281 0613 00 283 0024 00 283 0024 00 283 0324 00 281 0213 00 283 0156 00 281 0613 00 283 0024 00 283 0024 00 283 0324 00 281 0213 00 290 0512 00 290 0512 00 283 0156 00 283 0156 00 283 0024 00 Serial Model No Name amp Description CAP FXD ELCTLT 47UF 20 20V CAP FXD ELCTLT 100UF 75 10 25V CAP FXD CER DI 0 1UF 2096 50V CAP FXD CER D1 0 1UF 2096 50V CAP FXD CER D1 0 1UF 1096 200V CAP FXD CER DI 0 1UF 80 20 50V CAP FXD ELCTLT 100UF 20 20V CAP FXD ELCTLT 10UF 20 25V CAP FXD ELCTLT 10UF 20 25V CAP FXD ELCTLT 10UF 20 25V CAP FXD PLSTC 0 022UF 596 100V CAP FXD ELCTLT 10UF 20 25V CAP FXD ELCTLT 10UF 20 25V CAP FXD ELCTLT 10UF 20 25V CAP FXD ELCTLT 10UF 20 25V CAP
14. Ce PNPA EN EVLA EERE ELAN sey EG M NGA MEOS Ian HRS ANAKAN DROID d Ed PAA AA TERR eren vore s PINAASA i AMMO 8 i see 8 i i x 3383 31 gt AA ng 1 tree PER endi ese MPH AA Arr vd ACC dee nr ene AA AP tae n aes 2 227 2 A1 Main Board component locations Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com NIYW LV SNOIL1VIOT LNANOdWOD ad PG 506 SN 040000 174014 730 1 MAIN BOARD COMPONENT LOCATIONS Static Sensitive Devices See Maintenance Section Fig 8 3 A1 Main Board comp Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 21 122 23 24 18 19 20 1 1 GA ram cmm Fen i s a F k TN S 4 s a 1 13 5 16 7 P B mE TEE Lm a 4 r 3383 32 gain Board component locations igitally signed by htto www aa4adf com REV SEP 1981 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 1
15. Ta T4 Checking Amplifier Response The square wave output signals from the PG 506 can be used to check the response of active or passive sys tems Because the characteristics of a pulse from the PG 506 is known see ELECTRICAL CHARACTERIS TICS distortion of the waveform beyond these limits is due to the device under test The compensation of an ac voltage divider such as used in the input attenuator of an oscilloscope or a passive attenuator probe can be checked by observing its response when a square wave signal is applied Correct response is shown by optimum square corner on the displayed waveform If the waveform has overshoot rolloff or front corner rounding the system is not correct ly compensated Figure 2 5 shows typical waveforms illustrating correct and incorrect compensation ad justments When performing these com pensation checks the repetition rate of the applied square wave signal should be at least 3 to 4 decades above the low frequency cutoff point frequency where the equivalent sine wave amplitude is 30 down The low end cut off frequency due to RC coupling for an amplifier can be approximated very closely by using the following procedure 1 Apply a square wave at a repetition rate that is not affected by the low frequency limit 2 Slowly reduce the square wave frequency and adjust the oscilloscope amplifer controls to display a signal similar to Fig 2 6 3 Determine the ratio between the
16. The output amplitude can be adjusted by the PULSE AMPLIUTDE control These signals are usually used to adjust high frequency compensation networks in oscilloscope amplifier circuits The adjustments are made for optimum response minimum aberrations risetime and amplitude specifications for the FAST RISE outputs apply only when they are terminated into a 50 Q load Larger amplitudes greater than 1 V peak to peak can be ob tained from these output connectors under unterminated conditions but the risetime specification is no longer applicable GENERAL INFORMATION Risetime Considerations The PG 506 can be used in conjunction with an oscilloscope to determine the risetime of a device under test Risetime is normally measured unless otherwise specified between the 1000 and 9000 amplitude levels on 2 6 Artisan Technology Group Quality Instrumentation the leading edge of a waveform The risetime of a displayed waveform is illustrated in Fig 2 4 Before measuring the risetime of a device under test the combined risetime of the PG 506 output signal and the oscilloscope vertical amplifier system must be known Refer to Fig 2 4 for the percentage error to be expected when the two devices are cascaded Sweep timing ac curacy should be verified before any risetime measure ments are made Inaccuracies in the sweep timing and display reading errors must be added algebraically to the percentage error obtained from com
17. m vot PISANI E i 5 4 i 8 E i 3 i i H H 1 3 x ES hy H AA sss s Y shua i i 3 3 z 3 A5 RELAY BOARD 5 5 E 3 i 3 i t i 3 3 3 worms MANO FAO DA M ON GATE A CONE OOK COMERS oleo scrape eoo or meae yao cmt nn ORR OD atre SEE IK st nne S Beo ccrta a nm eret oo x CO A Ma aesti O AO EE pe PAA PA ne AA E vC kar H rooted eo eco NAAAGNAS ABO 20 co 5 mana OOO NAE nan Dd NAAAPI L Lu CA SSS OE OG OO ya HOO H ed 1 i JUMPE i JUMPE O M Qi poA petto INO p 22 e 2 9 J Q410 9475 R470 3 E Meru 5 ilo ON Koko AR PAA T 2 s 5 reso eit es 88 mona e NGA AER Y HEAD Y HOMO CORE Mee e BCLLO A Mes COH A MU RA EA OP DG ens SHE 5 x a sone EER NESS NN AB HOO ETM HHH CUD EON
18. 315 0102 00 315 0221 00 315 0203 00 315 0103 00 315 0102 00 315 0241 00 315 0241 00 315 0202 00 325 0193 00 321 0154 00 303 0223 00 315 0130 00 315 0203 00 308 0787 00 321 0291 00 315 0510 00 315 0102 00 321 0189 00 321 0296 07 311 1221 00 321 0188 09 308 0786 00 308 0786 00 Serial Model Dscont 40000 46760 40000 46760 46759 46759 Replaceable Electrical Parts PG 506 SN B040000 Up Name amp Description RES FXD CMPSN 100K OHM 5 0 25W RES FXD CMPSN 20K OHM 5 0 25W RES FXD FILM 10K OHM 0 1 0 125W RES VAR NONWIR 1K OHM 10 0 50W RES FXD FILM 10K OHM 0 1 0 125W RES FXD FILM 1 20K OHM 0 1 0 50W RES FXD FILM 5 49K OHM 1 0 125W RES FXD FILM 7 87K OHM 1 0 125W RES FXD FILM 1 62K OHM 1 0 125W RES FXD FILM 1 74K OHM 1 0 125W RES VAR NONWIR PNL 2 X 20K OHM 0 5W PART OF S225 RES FXD FILM 8 38K OHM 0 1 0 125W RES FXD FILM 1 62K OHM 1 0 125W RES FXD FILM 1 74K OHM 1 0 125W RES FXD FILM 90 9K OHM 0 1 0 50W RES FXD FILM 8 99K OHM 0 1 0 125W RES FXD CMPSN 390 OHM 5 0 25W RES FXD CMPSN 1K OHM 5 0 25W RES FXD CMPSN 51K OHM 5 0 50W RES FXD CMPSN 1K OHM 5 0 25W RES FXD CMPSN 220 OHM 5 0 25W RES FXD CMPSN 20K OHM 5 0 25W RES FXD CMPSN 10K OHM 5 0 25W RES FXD CMPSN 1K OHM 5 0 25W RES FXD CMPSN 240 OHM 5 0 25W RES FXD CMPSN 240 OHM 5 0 25W RES FXD CMPSN 2K OHM 5 0 25W RES SET MATCHED 4 RES R FROM 0 60 DEG
19. 5 2 major divisions Using the VARIABLE AMPLITUDE control on the PG 506 to reduce the output ampliutde for exactly five major divisions of deflection will produce a DEFLECTION ERROR readout of 4 0 HIGH For some oscilloscopes the deflection factor may not be constant throughout the full vertical dimensions of the graticule dueto compression or expansion nonlinearities To check for this type of nonlinearity center a two division display then position the display to the top of the graticule Measure any deflection errors with the PG 506 VARIABLE AMPLITUDE control Next position the two division display to the bottom of the graticule and measure the deflection errors These nonlinearities should be taken into account when making measurements with full graticule deflection or with the crt trace positioned towards the top or bottom graticule limits and using small deflection factors Current Loop One end of the Current Loop is grounded and ter minates a precision voltage divider The direction of the arrow is oriented for conventional current To obtain a calibrated 5 mA from the Current Loop set the mode switch to STD AMPL position and the AMPLITUDE control switch to the 100 V position The DEFLECTION ERROR readout should be off or adjusted to read 0 0 The current signal can be either dc or 1 KHz square wave current as selected by an internal switch PULSE GENERATOR MODE General In order to ensure waveform fidelity when u
20. L135 L145 L150 L165 L175 L582 Tektronix Part No 152 0141 02 152 0141 02 152 0141 02 152 0141 02 152 0141 02 152 0141 02 152 0141 02 152 0141 02 152 0141 02 152 0141 02 152 0141 02 152 0066 00 152 0333 00 152 0536 00 152 0333 00 152 0141 02 152 0141 02 152 0333 00 152 0233 00 152 0141 02 152 0536 00 152 0536 00 152 0141 02 152 0141 02 152 0141 02 152 0333 00 152 0333 00 150 1001 01 150 1001 01 150 0048 00 150 1011 01 150 1011 01 150 0048 00 159 0022 00 159 0003 00 131 1315 01 131 1315 01 131 1727 00 131 1727 00 148 0105 00 148 0105 00 108 0317 00 108 0574 00 108 0808 00 108 0808 00 108 0317 00 108 0317 00 108 0317 00 108 0317 00 108 0317 00 Serial Model Dscont Name 4 Description SEMICOND DEVICE SILICON 30V 150MA SEMICOND DEVICE SILICON 30V 150MA SEMICOND DEVICE SILICON 30V 150MA SEMICOND DEVICE SILICON 30V 150MA SEMICOND DEVICE SILICON 30V 150MA SEMICOND DEVICE SILICON 30V 150MA SEMICOND DEVICE SILICON 30V 150MA SEMICOND DEVICE SILICON 30V 150MA SEMICOND DEVICE SILICON 30V 150MA SEMICOND DEVICE SILICON 30V 150MA SEMICOND DEVICE SILICON 30V 150MA SEMICOND DEVICE SILICON 400V 750MA SEMICOND DEVICE SILICON 55V 200MA SEMICOND DEVICE SILICON HOT CARRIER 4V SEMICOND DEVICE SILICON 55V 200MA SEMICOND DEVICE SILICON 30V 150MA SEMICOND DEVICE SILICON 30V 150MA SEMICOND DEVICE SILICON 55V 200MA SEMICOND DEVICE SILICON 85V 100MA SEMICOND DEVIC
21. PART OF R275 PART OF R275 PART OF R275 RES FXD FILM 392 OHM 1 0 125W RES FXD CMPSN 22K OHM 5 1W RES FXD CMPSN 13 OHM 5 0 25W RES FXD CMPSN 20K OHM 5 0 25W RES SET MATCHED 4 495 OHM 0 196 3W PART OF R300 PART OF R300 PART OF R300 PART OF R300 PART OF R300 PART OF R300 PART OF R300 RES FXD FILM 10 5K 1 0 125 RES FXD CMPSN 51 OHM 5 0 25W RES FXD CMPSN 1K OHM 5 0 25W RES FXD FILM 909 OHM 1 0 125W RES FXD FILM 11 8K OHM 0 1 0 125W RES VAR NONWIR 50 OHM 20 0 50W RES FXD FILM 887 OHM 1 0 125W RES SET MATCHED 7 15 OHM 0 1 0 5W PART OF R350 PART OF R350 RES SET MATCHED 7 15 OHM 0 1 0 5W Mfr _ Code 01121 01121 91637 02111 91637 91637 91637 91637 91637 91637 01121 91637 91637 91637 91637 91637 01121 01121 01121 01121 01121 01121 01121 01121 01121 01121 01121 75042 91637 01121 01121 01121 91637 91637 01121 01121 91637 91637 32997 91637 91637 91637 Part Number CB1045 CB2035 MFF1816C10001B 43P102T672 MFF1816C10001B MFF1226C12000B MFF1816G54900F MFF1816G78700F MFF1816G16200F MFF1816G17400F 12M271 MFF1816C83800B MFF1816G16200F MFF1816G17400F MFF1226C90901B MFF1816C89900B CB3915 CB1025 5135 1025 2215 2035 1035 1025 2415 2415 CB2025 MFF1816G392R0F GB2235 CB1305 CB2035 SPR993 MFF1816G10501F CB5105 CB1025 MFF1816G909ROF MFF1
22. R105 R108 R120 R122 R135 R154 R170 R190 7 8 Tektronix Part No 151 0441 00 151 0441 00 151 0271 00 151 0271 03 151 0271 00 151 0271 03 151 0271 00 151 0271 03 151 0271 00 151 0447 00 151 0658 00 151 0221 00 151 0190 00 151 0424 00 151 0221 00 315 0332 00 315 0102 00 315 0103 00 315 0270 00 308 0755 00 315 0270 00 321 0290 00 321 0251 00 321 0154 00 311 1223 00 321 0222 00 315 0431 00 315 0470 00 315 0102 00 315 0202 00 315 0103 00 315 0131 00 308 0677 00 315 0103 00 315 0221 00 301 0511 00 315 0101 00 315 0330 00 315 0472 00 315 0392 00 315 0822 00 315 0623 00 315 0913 00 315 0913 00 315 0822 00 315 0623 00 315 0392 00 315 0472 00 315 0330 00 315 0101 00 315 0124 00 315 0683 00 315 0103 00 305 0512 00 Serial Model No Eff 40000 47130 40000 47130 40000 47130 Dscont 47129 47129 47129 Name 8 Description TRANSISTOR SILICON NPN TRANSISTOR SILICON NPN TRANSISTOR SILICON PNP TRANSISTOR SILICON PNP SELECTED TRANSISTOR SILICON PNP TRANSISTOR SILICON PNP SELECTED TRANSISTOR SILICON PNP TRANSISTOR SILICON PNP SELECTED TRANSISTOR SILICON PNP TRANSISTOR SILICON NPN TRANSISTOR SILICON NPN TRANSISTOR SILICON PNP TRANSISTOR SILICON NPN TRANSISTOR SILICON NPN TRANSISTOR SILICON PNP RES FXD CMPSN 3 3K OHM 5 0 25W RES FXD CMPSN 1K OHM 5 0 25W RES FXD CMPSN 10K OHM 5 0 25W RES FXD CMPSN 27 OHM 5 0
23. SA te L 148 I 22 Sp 16 5 LIST FOR EARLIER D SERIAL NUMBER PARTS OUTLINED D IN GREY B DCPL 2363 28 REV APR 1984 STD AMPL FAST RISE HIGH AMPL Primary Power ACR 4 118 i n 120 lak sia Tt 1 E 21 le i 39 1 IEEE 718 2 2 72 V Tit R L io hit yel deg Pes p2 2 41 i 5 5 Tg 2 eV io Id a P15 DIAG y O al la F lo 2 3 en 16 5V 16 5V Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 1 5 CIRCUIT SCHEMATIC BOARD NUMBER LOCATION LOCATION C190T C196 C198 C200 C210 C212 C237 C240 C247 C294T C295 C315 C317 C318 C330 C365 C370 C375 C380 CR70 CR190 CR196 CR235 CR245 CR275 CR280A CR280B CR290 CR291 CR294 CR320 P1901 P225 P225 Q190 Q245 Q255 Q270 Q280 Q290 Q320 Q325 Q326 Q365 R190 R194 R196 R200 R205 R207 P O A1 ASSY also shown on HO 1 Located on back of board CIRCUIT NUMBER R210 R212 R215 R220 R225AT R225BT R230 R234 R237 R238 R245 R247 R250 R255 R256 R257 R258 R260 R265 R267 R275 R276 R277 R278 R280 R287 R290 R295 R300 R302 R304 R306 R308 R310 R312 R314 R315 R316 R317 R330 R332 R338 R340 R3
24. TRANSFORMER NONWIR NON WIREWOUND XTAL CRYSTAL REV MAY 1981 Artisan Technology Group Quality Instrumentation 7 1 Guaranteed 888 88 SOURCE www artisantg com Replaceable Electrical Parts PG 506 8 B040000 Up CROSS INDEX MFR CODE NUMBER TO MANUFACTURER Mfr Code Manufacturer Address City State Zi 00853 SANGAMO ELECTRIC CAROLINA DIV _ P O BOX 128 PICKENS SC 29671 01121 ALLEN BRADLEY COMPANY 1201 2ND STREET SOUTH MILWAUKEE WI 53204 01295 TEXAS INSTRUMENTS INC SEMICONDUCTOR GROUP P O BOX 5012 DALLAS TX 75222 02111 SPECTROL ELECTRONICS CORPORATION 17070 EAST GALE AVENUE CITY OF INDUSTRY CA 91745 02735 RCA CORPORATION SOLID STATE DIVISION ROUTE 202 SOMERVILLE NY 08876 03508 GENERAL ELECTRIC COMPANY SEMI CONDUCTOR PRODUCTS DEPARTMENT ELECTRONICS PARK SYRACUSE NY 13201 03888 KDI PYROFILM CORPORATION 60 S JEFFERSON ROAD WHIPPANY NJ 07981 04222 AVX CERAMICS DIVISION OF AVX CORP O BOX 867 MYRTLE BEACH SC 29577 04713 MOTOROLA INC SEMICONDUCTOR PROD DIV 5005 E MCDOWELL RD PO BOX 20923 PHOENIX AZ 85036 05397 UNION CARBIDE CORPORATION MATERIALS SYSTEMS DIVISION 11901 MADISON AVENUE CLEVELAND OH 44101 07263 FAIRCHILD SEMICONDUCTOR A DIV OF FAIRCHILD CAMERA AND INSTRUMENT CORP 464 ELLIS STREET MOUNTAIN VIEW CA 94042 08806 GENERAL ELECTRIC CO MINIATURE LAMP PRODUCTS DEPARTMENT NELA PARK CLEVELAND OH 44112 14433 ITT SEMICONDUCTORS 3301 ELECTRONICS WAY O BOX 3049 WEST PALM
25. aberrations and maximum risetime with an optimum value of 120 Q Simultaneous amplitude control of the output signals is accomplished by diverting current from the emitters of Q935 and Q995 through the series path of Q1036 and Q1045 The voltage drop across R1040is controlled by adjustable voltage level at the emitter of Q1030 a low impedance source for the base of Q1036 Q1020 operates as a current switch to set the collector of Q1030 to about 5 V when the Fast Rise mode is selected R1025 sets the minimum amplitude available at the output and R785B controls the minimum and maximum amplitudes When the Fast Rise mode is switched off the and 16 5 V supplies are switched off The collectors of Q1020 and Q1030 drop to about zero driving the base of Q1036 negative This action completely cuts off the leakage currents that might have existed in the collectors of Q935 Q1036 Q995 and Q1045 if the collector of Q1030 had been tied to a fixed 5 V source This arrangement ensures that the output connectors rest at a 0 V level with the instrument is not in a Fast Rise mode Q860 and Q862 operate as a Schmitt trigger for the Fast Rise circuit with VR866 providing positive feedback and 0850 serving as a constant current source A positive going pulse at the base of Q860results a negative going pulse at the collector of Q880 and a positive going pulse at the collector of Q890 where the transitions are speeded up and translated to g
26. across the output transistors remains relative constant The variable supply tracks with the selected output amplitude and in the same direction The emitter of Q745 is connected through VR790 to pin 2 of U840 the drain of Q758 is connected through Q800 to 9840 pin 3 Because an operational amplifier U840 always attemptstoreduce the voltage difference between its input terminals to zero the constant voltage drop across the output transistor network is essentially equal to the drop across VR790 plus about 2 to 7 V across other components in the feedback loop Fast Rise The Fast Rise circuit produces two output signals that occur simultaneously Q935 and Q995 operate as non saturated current mode switching sources for the output signals CR944 and CR1004 are disconnect diodes that have very low leakage current characteristics at zero bias levels These levels occur when 0935 and 0995 are cut off In order to produce 1 V across a 25 Q load 500 termination in parallel with either R950 or R1010 it requires 40 mA This current is availablethrough resistors in series with the emitters of Q935 and Q995 A negative transition occurs at J950 when Q935 is turned off and a positive transition occurs at J1010 when Q995 is turned off Both transistors turn off simultaneously with R935 and R995 providing return paths for leakage currents C940 and C1000 are provided to reduce excessive overshoot and ringing R940 and R1000 are selected for minimum
27. of T130 Each supply is switched on or off dependent upon the operating modes The 5 2 V dc supply is derived from a 11 5 V dc source in the power module and is distributed mainly to the Period Generator Counter circuits and certain logic gates This supply is also used as a return for the High Amplitude circuits CR10 and 11 together with C10 convert 25 V ac rms from two transformer secondaries in the power module to about 35 V dc VR10 sets and regulates the base voltage of emitter follower 15 to about 15 V establishing a fixed 14 V supply for the 25 kHz free running mul tivibrator 090 0100 The free running multivibrator collector output has a peak to peak amplitude of about 5 V and the positive swing is limited to about 5 8 V by CR86 and CR105 This signal drives the bases of Q85 and Q120 for the inverter system The feedback connections from the collectors of 080 Q125 through CR80 and CR125 ensures that both transistors are never on at the same time The maximum voltage swing at the collectors of Q80 and Q125 is about twice the level established at the junction of L35 and C36 in any operating mode For the High Amplitude mode this dc level is dependent on the setting of the PULSE AMPLITUDE control and the exter nal load that terminates the PG 506 With a 1 unter mianted load the dc level will be about 3 5 V for the MIN position and about 20 V for the MAX position Remote voltage sensin
28. 0 79 1 5 366 2082 00 KNOB GY VOLTS DIV 1 6 366 0498 05 KNOB GRAY W SET SCREW 1 7 366 0215 05 KNOB LEVER SWITCH 1 8 366 1815 01 KNOB LATCH SIL GY 1 37 105 0866 00 LATCH RETAINING PLUG IN 1 59 105 0865 00 BAR LATCH RELEASE l 41 1 211 0025 00 SCREW 4 40 X 0 312 L 3 211 0101 00 SCREW U hO X 0 250 L 1 43 337 3075 00 SHIELD ELECT FRONT SUB PANEL 1 80 3BL 1066 00 EXTENSION SHAFT 6 1 L X 0 081 OD SST 1 97 105 0634 03 ACTUATOR CAM SW AMPL REAR 1 133 426 0724 25 5 1 134 214 3406 00 SPRING GND FLAT 1 135 426 0725 24 5 i 18 au L 3 NE A Page 1 of 1 000 2775 00D Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Tektronbc MANUAL CHANGE INFORMATION COMMIT TED TO EXCELLENCE Date 7 29 85 2 Change Reference M44725 Addendum Product P8506 Calibration Generator Manual Part No 070 5303 00 DESCRIPTION PG 75 Effective Serial Number BO57990 ADD 2 105 0932 00 PANEL SIDE 2 210 084 5 00 WASHER FLAT O 5ID 0 625 1 210 1258 00 WASHER FLAT O 265ID 0 375 OD 2 211 0244 00 SCR ASSEM WSHR 440 x 0 312 PNH 2 213 0793 00 SCREW TPG TF 6 52 x 0 4375 1 214 3 4 3 00 SPRING HLEXT 0 125 OD x 0 545 1 2 214 3364 00 FASTNER LATCH ACETAL SIL GRAY 1 333 3050 00 PANEL FRONT PG506 1 2378 2030 06 LENS LED DSPL RED PRINTED PG506 l 386 84866 00
29. 12 PA a CR B25 QUT 49 PUIS 3640 DE p72 P225 R255 PIS 3 A Hg la LB YA O A4 DISPLAY BD SV la ct 0075 a Vis bk 1 4 88915111 osx 5 1 lal 1 cla jang 5 4 j _ Niel 14 sg le ia 8 2 7 2 e usd I 4 05704 10 al y A2 DVM PERIOD BOARD 3383 24 REV MAY 1983 PERIOD Generator AND DISPLAY Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com AVI1dSIG HO1VH3N39 01439 lt 1 Assy High Amplitude CIRCUIT SCHEMATIC BOARD CIRCUIT SCHEMATIC BOARD NUMBER LOCATION LOCATION NUMBER LOCATION LOCATION P O A1 ASSY also shown on lt gt Q t Located on back of board Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com EN RB3 5S 5 R762 2 2k UN RES R764 2 2 27 7 CRTIGG cR764 4 C718 716 20 CR755 CR75G P225 2 L 5k 71 FROM P72 P lt 49 6725 7 UG158 lt da A 1211 97115 NRIS RTIG R730 gt ik R740 s R787 2 2 7K R780 I Bk 3 7 y 9784 2 y gt 7
30. 22 1 FR SECT PLUG IN TOP 80009 426 0725 22 198 2220 02 1 WIRE SET ELEC 80009 198 2220 02 136 352 0169 01 1 TERM CONN 2 WIRE BROWN 80009 352 0169 01 dw a CNN RODY PI 2 WIRE RED 80009 352 0169 00 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com SON KN N EN REV FEB 1984 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com FIG 1 EXPLODED PG 506 SNB040000 8 UP Guaranteed 888 88 SOURCE www artisantg com 1777 NG NAMANA WOM NA Artisan Technology Group Quality Instrumentation REV FEB 1984 Fig 8 Index Tektronix Serial Model No Part No Eff Dscont 070 3383 00 012 0482 00 Mfr Qty 12345 Name amp Description Code Mfr Part Number ACCESSORIES 1 MANUAL TECH 80009 070 3383 00 CABLE ASSY RF 50 OHM 36 INCH LONG 80009 012 0482 00 PG 506 5 040000 amp UP Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com S3IYOSSI22Y MANUAL CHANGE INFORMATION At Tektronix we continually strive to keep up with latest electronic developments by adding circuit and component improvements to our instruments as soon as they are developed and tested Sometimes due to printing and shipping requirements we can t get these changes immediately into printed manuals Hence y
31. 315 0561 00 RES FXD CMPSN 560 OHM 5 0 25W 01121 CB5615 REV MAR 1984 7 11 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Replaceable Electrical Parts PG 506 5 B040000 Up Tektronix Serial Model No Mfr Ckt No Part No Eff Dscont Name amp Description Code Mfr Part Number R785 311 1473 00 RES VAR NONWIR PNL 2 X 5K OHM 0 5W 01121 11M079 R787 315 0272 00 RES FXD CMPSN 2 7K OHM 5 0 25W 01121 CB2725 R790 311 1562 00 RES VAR NONWIR 2K OHM 20 0 50W 73138 91 84 0 R792 315 01 12 00 RES FXD CMPSN 1 1K OHM 5 0 25W 01121 CB1125 R800 315 0102 00 RES FXD CMPSN 1K OHM 5 0 25W 01121 1025 R805 308 0392 00 RES FXD WW 600 OHM 2 14W 56289 459EX600R0J R825 315 0273 00 RES FXD CMPSN 27K OHM 5 0 25W 01121 CB2735 R827 315 0104 00 RES FXD CMPSN 100K OHM 5 0 25W 01121 1045 R830 321 0256 00 RES FXD FILM 4 53K OHM 1 0 125W 91637 MFF1816G45300F R832 321 0385 00 RES FXD FILM 100K OHM 1 0 125W 91637 MFF1816G10002F R835 321 0256 00 RES FXD FILM 4 53K OHM 1 0 125W 91637 MFF1816G45300F R837 321 0385 00 RES FXD FILM 100K OHM 1 0 125W 91637 MFF1816G10002F R840 315 0104 00 RES FXD CMPSN 100K OHM 5 0 25W 01121 CB1045 R842 315 0102 00 RES FXD CMPSN 1K OHM 5 0 25W 01121 CB1025 R850 322 0164 00 RES FXD FILM 499 OHM 1 0 25W 75042 0 4990 R854 321 0251 00 RES FXD FILM 4 02K OHM 1 0 125W 91637 MFF1816G40200F R855 321 0239 00 RES FXD FILM 3 01K OHM 1 0 125W 91637 MFF1816
32. 34 4454 RE 100 V dc Range DEFLECTION ERROR 96 Resolution Tolerances 10 Range DEFLECTION ERROR 96 Resolution Tolerances Standard Amplitude into a 50 Q Load Fast Rise and High Amplitude Output PENOG AA Selected Component Criteria Relative Susceptibility to Static Discharge Damage AG Page 1 1 1 3 1 3 2 5 4 1 4 5 4 5 4 7 5 1 PG 506 SN 40000 up Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 506 5 40000 OPERATORS SAFETY SUMMARY The general safety information in this part of the summary is for both operating and servicing personnel Specific warnings and cautions will be found throughout the manual where they apply but may not appear in this summary TERMS in This Manual CAUTION statements identify conditions or practices that could result in damage to the equipment or other property WARNING statements identify conditions or practices that could result in personal injury loss of life As Marked on Equipment CAUTION indicates a personal injury hazard not im mediately accessible as one reads the marking or a hazard to property including the equipment itself DANGER indicates a personal injury hazard immediately accessible as one reads the marking SYMBOLS In This Manual As Marked Equipment A DANGER High voltage This sy
33. 5 366 1521 00 1 KNOB GY VOLTS DIV 0 252 ID X 1 1 80009 366 1521 00 213 0153 00 2 SETSCREW 5 40 0 125 STL 000 ORD BY DESCR 6 366 0494 00 1 KNOB GRAY WITH SETSCREW 80009 366 0494 00 213 0153 00 1 SETSCREW 5 40 X 0 125 STL BK OXD HEX 000CY BY DESCR 7 366 0215 02 1 KNOB LEVER SWITCH 80009 366 0215 02 8 366 1690 00 1 KNOB SIL GY 0 53 X 0 23 X 1 059 80009 366 1690 00 9 131 1315 01 2 CONN RCPT ELEC BNC FEMALE 24931 28JR 306 1 10 342 0117 00 2 INSULATOR BSHG 0 375 ID X 0 065 L DELRIN 80009 342 0117 00 11 119 0238 00 1 COIL CAL 80009 119 0238 00 eem ICATTACHING PARTS 12 210 0442 00 2 NUT PLAIN HEX 3 48 X 0 187 INCH CD PL BRS 73743 3014 402 13 210 0004 00 2 WASHER LOCK 4 INTL 0 015 THK STL CD PL 000BK ORD BY DESCR 14 210 0994 00 2 WASHER FLAT 0 125 ID X 0 25 OD STL 86928 5702 201 20 15 210 0849 00 2 WSHR SHOULDERED 0 11 ID X 0 188 OD FIBER 83330 2151 16 210 0593 00 2 NUT FINISHING 0 25 HEX X 0 312 LONG BRS 80009 210 0593 00 seni END ATTACHING PARTS 17 361 0059 01 1 INSULATOR PLATE 1 093 X 0 343 X 0 125 INC 80009 361 0059 01 18 358 0414 00 2 BUSHING SLEEVE 0 25 OD X 0 21 INCH LONG 80009 358 0414 00 19 358 0378 00 2 BUSHING SLEEVE 0 131 ID X 0 125 L 80009 358 0378 00 20 1 RES VAR NONWIR SEE R785 tete ATTACHING PARTS 21 210 0583 00 1 NUT PLAIN HEX 0 25 32 X 0 312 INCH BRS 73743 2 20317 402 22 210 0940 00 1 WASHER FLAT 0 25 ID X 0 375 INCH OD STL 798
34. 5V ra 2 bi dd 5 3 ka 9505 QTO T5V 90671 Er cq TL L T EL SEE PARTS LIST FOR EARLIER m nu B VALUES AND SERIAL NUMBER P72 8 nou monly EHE 3383 24 PG 500 SN BO40000 6 UP REV MAY 198 o 9 o too Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com PART OF 1X SP 5V 5 RGIS Rito i gt 510 5 UU UGIBB kuzo 749 23k lt IS uad 7 CRC 7403 2 o pa i 5 E gt Resa I 1 l JU CRULO Mme sio PULSE 006 V 10 vd CR GUI 8 a I 3660 lt Sa d A cRLSL g 1 1 i a 7 L1 5 l a CB is Ba w aa ll te R TIT 4l R 2 05650 Fee s P673 P702 5 x 8 01 80 RUSI 68 1 3 SROBL ie 6 4 2680 2 LBO 2680 7 G80 2680 lt PETS PN 5 6091 ROA 2 5 294 ORAS o Rots 80 8 GSO APGIS 52 2 or C C is ml i k OON NN P72 P225 i a RAS
35. Code 000 80009 80009 80009 80009 97464 80009 73743 80009 80009 97464 80009 73743 80009 80009 80009 80009 80009 80009 42838 80009 80009 80009 80009 80009 73743 78189 80009 80009 80009 73803 09922 73803 09922 57668 05820 13103 22526 22526 05820 83385 49671 73743 00088 80009 80009 80009 80009 80009 80009 93907 80009 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Mfr Part Number OBD 214 1139 02 214 1139 03 214 1127 00 401 0081 02 3100 43 CD 105 0632 01 12161 50 401 0115 00 105 0634 02 3100 43 CD 105 0482 00 12161 50 214 1139 02 214 1139 03 214 1127 00 401 0081 02 214 2569 00 131 1031 00 29952715 131 1030 00 131 0604 00 214 0579 00 344 0154 00 361 0515 00 2 20317 402 1214 05 00 0541 407 1393 00 351 0180 00 131 1003 00 CS9002 14 DILB14P 108 CS9002 8 DILB8P 108 JWW 0200E0 209SB 7717 5N BLUE 75060 012 47357 207SB ORD BY DESCR DF137A 12161 50 7403 09FR 51 175 3535 00 352 0169 06 175 3536 00 352 0169 05 198 4323 00 352 0169 00 OBD 210 1270 00 Replaceable Mechanical Parts PG 506 SN 40000 Up Fig 8 Index Tektronix Serial Model No Mfr No Part No Eff Dscont Qty 12345 Name 4 Description Code Mfr Part Number 1 133 426 0724 06 1 FR SECT PLUG IN BOTTOM 80009 426 0724 06 134 214 1061 00 1 SPRING GROUND FLAT 80009 214 1061 00 135 426 0725
36. R693 315 0681 00 RES FXD CMPSN 680 OHM 5 0 25W 01121 CB6815 R694 315 0681 00 RES FXD CMPSN 680 OHM 5 0 25W 01121 CB6815 R695 315 0681 00 RES FXD CMPSN 680 OHM 5 0 25W 01121 CB6815 R696 315 0681 00 RES FXD CMPSN 680 OHM 5 0 25W 01121 CB6815 R700 315 0681 00 RES FXD CMPSN 680 OHM 5 0 25W 01121 CB6815 R705 315 0200 00 RES FXD CMPSN 20 OHM 5 0 25W 01121 2005 715 315 0102 00 RES FXD CMPSN 1K OHM 5 0 25W 01121 1025 716 315 0102 00 RES FXD CMPSN 1K OHM 5 0 25W 01121 1025 R718 315 0621 00 RES FXD CMPSN 620 OHM 5 0 25W 01121 CB6215 R724 315 0152 00 RES FXD CMPSN 1 5K OHM 5 0 25W 01121 CB1525 R730 315 0392 00 RES FXD CMPSN 3 9K OHM 5 0 25W 01121 CB3925 R736 301 0223 00 RES FXD CMPSN 22K OHM 5 0 50W 01121 EB2235 R738 315 0330 00 RES FXD CMPSN 33 OHM 5 0 25W 01121 CB3305 R740 315 0112 00 RES FXD CMPSN 1 1K OHM 5 0 25W 01121 CB1125 R745 301 0240 00 RES FXD CMPSN 24 OHM 5 0 50W 01121 EB2405 R746 303 0682 00 RES FXD CMPSN 6 8K OHM 596 1W 01121 GB6825 R752 315 0390 00 RES FXD CMPSN 39 OHM 5 0 25W 01121 CB3905 R757 315 0221 00 RES FXD CMPSN 220 OHM 5 0 25W 01121 CB2215 R757 NOMINAL VALUE SELECTED R760 315 0271 00 RES FXD CMPSN 270 OHM 5 0 25W 01121 CB2715 R762 315 0222 00 RES FXD CMPSN 2 2K OHM 5 0 25W 01121 CB2225 R764 315 0222 00 RES FXD CMPSN 2 2K OHM 5 0 25W 01121 CB2225 R780 315 0182 00 RES FXD CMPSN 1 8K OHM 5 0 25W 01121 CB1825 R782 315 0122 00 RES FXD CMPSN 1 2K OHM 596 0 25W 01121 CB1225 R784
37. Replace the side cover andinstall the PG 506into the power module j Turn on the power module power k Allow for a 20 minute stabilization period 7 Check Standard Amplitude Period Accuracy Set the following controls as indicated PG 506 AMPLITUDE 20 VARIABLE OUT in Function STD AMPL Monitor Oscilloscope Volts Div 5V Time Div 2 ms a Using a 50 coaxial cable connect the PG 506 AMPL OUTPUT HIGH or STD to the vertical input of the monitor oscilloscope b Set the monitor oscillsocope triggering controls for a stable display c CHECK for one complete cycle in 5 divisions 0 25 divisions d Disconnect the PG 506 from the monitor os cilloscope 8 Check Standard Amplitude Output into 50 Q Set the following controls as indicated PG 506 AMPLITUDE 10 VARIABLE OUT in Monitor Oscilloscope Volts DIV 1V a Using the 50 coaxial cable and 50 2 termination connect the PG 506 AMPL OUTPUT HIGH or STD to the vertical input of the monitor oscilloscope 4 6 Artisan Technology Group Quality Instrumentation b Set the monitor oscilloscope triggering controls for a stable display c CHECK for approximately 5 V peak to peak of output signal 9 Check High Amplitude Output into 50 0 Set the following controls as indicated PG 506 Function HIGH AMPL PERIOD 1 us 1 MHz VAR CCW PULSE AMPLITUDE Monitor Oscilloscope Volts Div 1 Time Div 5 a Using the 50 Q coaxial cable and
38. ST END PARTS CKT BOARD ASSY INCLUDES EXTENSION SHAFT 8 241 1 X 0 081 INCH OD CPLG SHAFT FLEX FOR 0 081 0 125 INCH SHAF SW ACTR ASY SEE 5610 REPL ATTACHING PARTS SCR ASSEM WSHR 4 40 0 29 BRS NI PL ACTUATOR ASSY INCLUDES NUT PLAIN HEX 4 40 X 0 188 INCH BRS BEARING CAM SW CENTER ACTUATOR CAM SW PERIOD ATTACHING PARTS RING RETAINING 0 395 FREE ID X 0 025 S ATTACHING PARTS NUT PLAIN HEX 4 40 X 0 188 INCH BRS SPRING FLAT GREEN COLORED ROLLER DETENT 0 125 DIA X 0 125 SST BEARING CAM SW FRONT EXTENSION SHAFT 6 4 L X 0 081 OD SST CPLG SHAFT RGD 0 125 OD TO 0 081 OD AL ACTUATOR SL SW DUAL DPST SW CAM ACTR AS SEE S180 REPL ien ATTACHING SCR ASSEM WSHR 4 40 0 29 BRS SCR ASSEM WSHR 4 40 X 0 29 BRS NI PL treet END ATTACHING PARTS ACTUATOR ASSY INCLUDES ACTUATOR SWITCH AC DC ittis ATTACHING SCREW CAP SCH 2 56 X 0 375 HEX HD STL rete END ATTACHING PARTS CONTACT ELEC GROUNDING NUT PLAIN HEX 4 40 X 0 188 INCH BRS Mfr Code 78189 22526 80009 80009 57668 22526 80009 73803 09922 73803 09922 71785 80009 000BK 80009 80009 22526 57668 83385 83385 80009 80009 78189 73743 80009 80009 97464 73743 80009 80009 80009 80009 80009 80009 7
39. Series equip ment used 4 1 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Calibration Procedure PG 506 SN 40000 8 up Performance Check Description 50 Q Termination 2 50 Termination 50 Attenuator 50 Attenuator Cable Cable Cable Precision 2 required Adapter Adapter 2 required Adapter Tunnel Diode Pulser Extender Cable 20 mA Constant Current Source Time mark Generator Table 4 1 cont TEST EQUIPMENT REQUIRED Applications Example Performance Requirements Tektronix Part No 011 0049 01 Bnc connectors Tektronix Part No 015 1022 00 Sma connectors Tektronix Part No 011 0059 02 10X bnc connectors Tektronix Part No 015 1003 00 10X sma connectors Tektronix Part No 012 0076 00 Tektronix Part No 012 0057 01 18 50 bnc connectors 42 50 Q bnc connectors Tektronix Part No 012 0482 00 36 50 Q bnc connectors Tektronix Part No 103 0028 00 Female to female bnc connectors Tektronix Part No 015 1011 00 Male to male sma connectors Tektronix Part No 015 1018 00 Male sma to female bnc connector Sampling system veri Tektronix Part No fication 067 0645 02 Tektronix Part No 067 0645 02 To match power module and PG 506 connectors See the Maintenance Section for details Attenuator Accuracy Sampling system veri
40. TEKTRONIX TG 501 fication 1 ns within 0 1 Requires a TEKTRONIX 7000 Series Mainframe gt Requires a TEKTRONIX 500 Series power module Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Preliminary Procedure 1 Ensure that all power switches are off 2 Ensure that all test equipment and the power module into which the PG 506 under test will be installed are suitabiy adapted to the line voltage to be applied PERFORMANCE CHECK PROCEDURE 1 Check High Amplitude Output Resistance within 5 a Connect the precision volt ohmmeter to the AMPL OUTPUT HIGH or STD connector b Set the function switch to HIGH AMPL c CHECK that the output resistance is 600 30 2 Check Std Ampl Output Resistance within 0 5 a Set the function switch to STD AMPL b Set the AMPLITUDE VOLTS INTO 1 MQ to the counterclockwise position c CHECK that the resistance is 50 0 25 Q 3 Check Fast Rise Output Resistance within 5 a Connect the precision volt ohmmeter to the FAST RISE OUTPUTS left hand connector b CHECK that the output resistance is 50 1 5 c Connect the precision volt ohmmeter to the FAST RISE OUTPUTS right hand connector d Repeat part b 4 Check Standard Amplitude dc Voltages into 1 Remove the PG 506 side cover to gain access to the internal DC Pulse switch Pull the rear end of the side cover outward from the in
41. When the fastest sweep rate is relatively slow compared with the vertical system risetime or the scale is small measurements become confined to small sections of the graticule and the probability of display reading errors becomes greater Guaranteed 888 88 SOURCE www artisantg com PERCENT INCREASE NET RISETIME Operating Instructions PG 506 SN 40000 8 up RATIO OF RISETIMES 1740 03 Fig 2 4 Risetime derating graph 3 Measure the time duration between the 1000 and 9096 amplitude levels This is the combined risetime of the PG 506 and the oscilloscope T 4 Disconnect the coaxial cable and 50 termination from the oscilloscope 5 Connect the coaxial cable from the PG 506 to the input of the device under test and connect the output of Artisan Technology Group Quality Instrumentation the device under test to the oscilloscope vertical input Terminate the device under test in its characteristics impedance for optimum performance 6 Set the oscilloscope controls to display the leading edge of the displayed waveform and measure the time duration between the 10 and 90 amplitude levels over the same graticule area if possible This is the total system risetime T 2 7 Guaranteed 888 88 SOURCE www artisantg com Operating Instructions PG 506 SN 8040000 8 up 7 Calculate the risetime of the device under test dut using the following formula 1 2 T du
42. amplitude levels Vi and V2 Note that V and V are peak values above the zero volt reference level 4 The equivalent RC product can be determined by using the following formula where F is the applied frequency for a given ratio of Vi V greater than unity 1 TE In RC for square waves only 5 Using the RC product obtained in step 4 calculate the low end cut off frequency 2 8 159 107 3 4 For example if the applied frequency Fa is 10 Hz and the amplitude values shown Fig 2 6 are used the lower cut off frequency is calculated to be about 1 6 Hz Figure 2 7 illustrates other waveform distortion effects that may be observed if amplifier circuits are not properly compensated for low frequencies A Overshoot and top not flat C Rolloff and top not flat 1740 04 Fig 2 5 Typical waveforms showing correct and incorrect compensation adjustments Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Operating Instructions PG 506 SN 40000 8 A Low frequency phase lagging 3383 07 Fig 2 6 Typical low frequency response curve B Low frequency gain is low Figure 2 8 illustrates waveform distortion due to in correct high frequency compensations Ringing indicates incorrect peaking adjustments or undesired induc
43. applied Q575 turns on and Q580 turns off This action also turns Q595 setting one end of the timing resistors to the saturated level at the collector of Q595 The base of Q580 now begins a ramp rundown toward the lower limit of the hysteresis window C580 is charging toward a 5 V supply through R582 and the timing resistors When the ramp at the base of Q580 crosses the lower limit of the hysteresis window Q580 turns on and Q575turns off This action turns 0585 on and Guaranteed 888 88 SOURCE www artisantg com 2595 off R593 is now disconnected from essentially ground potential and connected to a 5 V supply through Q610 The effective voltage across thetiming resistors has now changed polarity and C580 begins to discharge because the emitter of Q585 is essentially at zero The base of 0580 begins a ramp runup toward the upper limit of the hysteresis window When the ramp crosses the upper limit Q580 is again turned off and Q575 turned on reconnecting the timing resistors to the collector level of 2595 The voltage swing across R600 caused by 0580 turning on and off are inverted by Q605 and applied as TTL levels to pin 14 of 665 0665 0666 0667 4668 operate as divide by ten frequency dividers multiplies input period by ten with a 0 2 kHz 5 ms square wave on pin 11 of 0668 and a 5 us 200 kHz square wave on pin 11 of U665 Input data for the counter latch circuits originates on pins 1 12 9 8 and 11 o
44. capacitance attenuator compensation networks and other internal frequency compensation networks The AMPL OUTPUT HIGH signal is negative with respect to ground with its risetime related to the rising portion from a negative potential of the waveform Refer to Fig 2 3 The absolute peak to peak value of the square wave is determined by the load resistance and the setting of the PULSE AMPLITUDE control Table 2 1 lists the typical amplitudes available when the PG 506 is terminated into three different load resistances Table 2 1 OUTPUT LOAD VS VOLTAGE OUT HIGH AMPL OUTPUT PULSE AMPLITUDE Control Termination 50 Load 0 3 V p p 5 2 600 Load 1 9 32 5 1 Load 3 8 260 0 V Approximate amplitudes 2 b Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Operating Instructions PG 506 SN 40000 8 up REFERENCE EDGE 21 FIXED AMPLITUDE HIGH AMPLITUDE SQUARE WAVE VARIABLE FAST RISE REFERENCE EDGE VARIABLE OUTPUT FAST RISE OUTPUT Fig 2 3 Output signals from the PG 506 Calibration Generator Fast Rise Outputs To use the PG 506 Pulse Generator system to produce low amplitude fast rise square waves set the mode swtich to FAST RISE position and connect external equipment to the FAST RISE OUTPUTS connector s Set the PERIOD controls for the period or frequency desired
45. components over any surface 8 Avoid handling components in areas that have a floor work surface covering capable generating a static charge 9 Use a soldering iron that is connected to earth ground 10 Use only special antistatic suction type or wick type desolderi ng tools Table 5 2 RELATIVE SUSCEPTIBILITY TO STATIC DISCHARGE DAMAGE Relative Susceptibility Semiconductor Classes Levels MOS or CMOS microcircuits or discretes or linear microcircuits with MOS inputs Most Sensitive 1 ECL 2 Schottky signal diodes 3 Schottky TTL 4 High frequency bipolar transistors 5 JFETs 6 Linear microcircuits 7 Low power Schottky TTL 8 TIL Least Sensitive 9 Voltage equivalent for levels 1 100 to 500 V 4 500V 2 200 to 500 5 400 to 600 V 8 900 3 250 V 6 600 to 800 9 1200V Voltage discharge from 100 pF capacitor through a resistance of 100 ohms 7 400 to 1000 V est Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Section 6 PG 506 SN 40000 8 up OPTIONS There are no options for the PG 506 at the time of this printing Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Section 7 PG 506 SN 40000 amp REPLACEABLE ELECTRICAL PARTS PARTS ORDERING INFORMATION Replacement parts are available from or through your local Tektronix Inc Field Off
46. connections of U615A and U615D To remove lockout drive signals through both NAND gates when they are not needed Standard Amplitude mode pin 6 of U610B is heldlow by the closure of S180A 5B This action sets pin 9 of U610B to a logical zero low and pin 8 to a logical one high The closure of S180A 7B locks out drive signals to the High Amplitude circuitry when the instrument is in a Fast Theory of Operation PG 506 SN B040000 8 up Rise mode for the High Amplitude mode the closure of 5180 6 locks out signals to the Fast Rise circuitry To disable the High Amplitude power supply when operating in a Standard Amplitude mode CR616 is grounded through 180 5 When operating in a Fast Rise mode CR615 is grounded through 5180 7 High Amplitude GH The negative going output with Q745 0758 supplying the current is developed across resistor R805 and the external load CR755 and CR756 operate as disconnect diodes at the O V output levels The specified reference is the positive going edge of the output waveform requiring that Q745 be switched off for the output to swing from a negative potential to ground Q760 serves as a2 mAcurrent shunt through disconnect diodes CR766 and CR767 This circuit absorbs the leakage currents from Q745 and Q758 during transitions and adds a slight amount of reverse bias to the output disconnect diodes improving the risetime and ensuring very sharp corners for the output voltage s
47. cur rent source can also be obtained from another REGULATOR PG 506 AMPL OUTPUT connector Use the2 V AM R205 PLITUDE setting and adjust the VARIABLE OUT control in a STD AMPL mode STEP 10 MIN AMPL SET R1025 Fig 8 1 Adjustment locations Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com FAST RISE BOARD TOP of 1 POINT a H 12 13 Mi 15 16 17 19 j 21 22 23 24 25 28 2 28 DVM BOARD LEFT SIDE 4 eel K J u by AY Section 8 PG 506 STEP 1 UP STEP 7 DOWN S660 po 52 ko 5 4 a STEP 7 gt PERIOD e 2 o R587 roo HAUL STEP 5a mga cem R450 R425 STEP 5c STEP 1 7 3 SET PRIMARY 8415 a POWER n30 STEP 111 C940 BOARD 940 1000 LOCATED UNDERSIDE OF BOARD STEP 11j C1000 Adjustment locations Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 3383 30 SNOILV2OT1 5 3 SINVHOVIG 4 VOLT 35 VOLT FIXED WY MET SUPPLY 5 120 VOLT LIA RECT zu 78 CHOPPING REGULATOR 72 VOLT RECT PRIMARY VOLTAGE REGULATOR D lt Wa ICA 5 VOLT REGULATOR 45 VOLTS O gt TO ALL CIRCUITS
48. for pictorial interface connection detail NOTE Connecting front panel signals to the rear interface will degrade their performance slightly Trigger Output To connect TRIG OUT to the rear interface disconnect the coaxial 50 Q lead to the front panel at the DVM board end located in the upper right corner as viewed from the rear Replace this cable with a miniatrue 50 Q coaxial cable Tektronix Part Number 175 1826 00 Remove the coaxial connector from the other end and solder the cable tothe rear interface connector as follows Shield to 28 B 2nd hole down from top on the A side Center Conductor to 27B 5th hole down onthe A side See Fig 5 2 for pictorial interface connection detail NOTE Ground connections to 26B and 22A are the only rear interface signal connections that are factory wired 5 3 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Maintenance PG 506 SN 40000 8 up To 24B MSD A Disconnect coax to front panel at J635 on SE MD E DVM board and replace with proper length To 21 MSD D coax Connect shield to either or both 28A To 20B LSD A and center conductor to 27B To 19B LSD B LL LLL 8 505 288 EC EX 8 lt 27 Na Fs 3 OS 28A o JE
49. i lo lo lo E 5 KO gt 48686 ien edt o 212 E a ENE 120 05 24 Menace E 0673 U670 ted oio g HA 41 3 0666 ioj al LJ Men Pa hi dbi x 7 i B ol lo lo lo o t L CY gt TENG i Jj NG SY 5 gt aaa gt oe aa 40 Qa t 5 Qi 3 R450 4 Memento vm dp n T m 2 m rnt 4 i 5 8 2 8 H 5 1 m 55 3 H 5 8 E 5 3 i 1 i 3 i 3 i 4 5 3 3 8 3 E NAAN NA m pr P Fig 8 4 A2 Period and A4 Display Board compo Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com NALANG HH TY AMY PARAN PSP HAT MGA ITEM A rn yr PU PAN Seenaa ANES AEE AEA an OM NV EE Jenny e
50. showing ringing at front oic dil KAPA PAA APA ES 2 9 3 1 DVM timing diagram for a negative input to the integrator 0460 3 4 4 1 Attenuator connections for current source 4 4 4 2 Typical response curve of sampling system 4 9 4 3 Typical sampling oscilloscope response disDldy bets See baw ge 4 10 4 4 Typical sampling oscilloscope response uis 0 4 y eee oS A EROR 4 10 4 5 Adjustment locations for the A1 Main board vss AGARANG 4 13 4 6 Adjustment locations for the A2 DVM Period circuit board 4 14 4 7 Adjustment locations for the A3 Fast Rise Output circuit board 4 16 4 8 Typical response curve as displayed on the sampling system 4 17 4 9 Typical response curve as displayed on the sampling oscilloscope 4 17 5 1 Pin assignments for the PG 506 rear view partial RA 5 3 5 2 Main interface board partial showing amplitude and trigger output cable CONNECTIONS 5 4 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com LIST OF TABLES Table No 1 1 1 2 1 3 2 1 4 1 4 2 4 3 4 4 4 5 4 6 5 2 Electrical Characteristics Environmental Characteristics Physical Characteristics Output Load Vs Voltage Out Test Equipment Required Standard Amplitude into 1 MQ Within 0 2596 TIAN
51. 0 323 0097 00 317 047 1 00 315 0330 00 315 0431 00 317 0121 00 317 0180 00 307 0086 00 315 0102 00 315 0123 00 311 1562 00 315 0332 00 315 0133 00 315 0332 00 315 0273 00 315 0100 00 315 0270 00 315 0240 00 315 0100 00 315 0272 00 263 1098 03 263 1101 00 260 0723 00 120 0951 00 120 0953 00 120 0952 00 120 0952 00 156 0071 00 156 0067 00 156 0067 00 156 0067 00 156 0399 00 156 0067 00 156 0067 11 156 0067 00 156 0067 11 156 0113 03 156 0067 00 156 0067 00 156 0134 00 156 0399 00 156 0039 02 Serial Model 040000 058180 040000 046760 040000 8046760 Dscont 058179 046759 046759 Replaceable Electrical Parts PG 506 5 B040000 Up Name amp Description RES FXD CMPSN 1 6K OHM 5 0 25W RES FXD CMPSN 10 OHM 5 0 125W RES FXD CMPSN 22 OHM 5 0 125W RES FXD CMPSN 100 OHM 5 0 25W RES FXD FILM 357 OHM 1 0 50W RES FXD CMPSN 150 OHM 5 0 25W RES FXD CMPSN 10 OHM 5 0 25W RES FXD CMPSN 4 7 OHM 5 0 25W RES FXD FILM 105 OHM 1 0 50W RES FXD FILM 100 OHM 1 0 50W RES FXD CMPSN 470 OHM 5 0 125W RES FXD CMPSN 33 OHM 5 0 25W RES FXD CMPSN 430 OHM 5 0 25W RES FXD CMPSN 120 OHM 5 0 125W NOMINAL VALUE SELECTED RES FXD CMPSN 18 OHM 5 0 125W RES FXD FILM 50 196 RES FXD CMPSN 1K OHM 5 0 25W RES FXD CMPSN 12K OHM 5 0 25W RES VAR NONWIR 2K OHM 20 0 50W RES FXD CMPSN 3 3K OHM 5 0 25W RES FXD CMPSN 13K OHM 5 0
52. 0 RES FXD CMPSN 1K OHM 5 0 25W 01121 CB1025 R605 315 0102 00 RES FXD CMPSN 1K OHM 5 0 25W 01121 CB1025 R606 315 0271 00 RES FXD CMPSN 270 OHM 5 0 25W 01121 CB2715 R615 315 0103 00 RES FXD CMPSN 10K OHM 5 0 25W 01121 CB1035 R618 315 0511 00 RES FXD CMPSN 510 OHM 5 0 25W 01121 CB5115 R620 315 0273 00 RES FXD CMPSN 27K OHM 5 0 25W 01121 CB2735 R625 315 0100 00 RES FXD CMPSN 10 OHM 5 0 25W 01121 CB1005 R627 301 0131 00 RES FXD CMPSN 130 OHM 5 0 50W 01121 1315 R630 315 0100 00 RES FXD CMPSN 10 OHM 5 0 25W 01121 CB1005 R635 315 0102 00 RES FXD CMPSN 1K OHM 5 0 25W 01121 CB1025 R650 315 0100 00 RES FXD CMPSN 10 OHM 5 0 25W 01121 CB1005 R654 315 051 1 00 RES FXD CMPSN 510 OHM 5 0 25W 01121 CB5115 R656 315 0103 00 RES FXD CMPSN 10K OHM 5 0 25W 01121 CB1035 R660 315 0103 00 RES FXD CMPSN 10K OHM 5 0 25W 01121 CB1035 R680 315 0681 00 RES FXD CMPSN 680 OHM 5 0 25W 01121 815 R681 315 0681 00 RES FXD CMPSN 680 OHM 5 0 25W 01121 CB6815 R682 315 0681 00 RES FXD CMPSN 680 OHM 5 0 25W 01121 CB6815 R683 315 0681 00 RES FXD CMPSN 680 OHM 5 0 25W 01121 CB6815 R684 315 0681 00 RES FXD CMPSN 680 OHM 5 0 25W 01121 CB6815 R685 315 0681 00 RES FXD CMPSN 680 OHM 5 0 25W 01121 CB6815 R686 315 0681 00 RES FXD CMPSN 680 OHM 5 0 25W 01121 CB6815 R690 315 0681 00 RES FXD CMPSN 680 OHM 5 0 25W 01121 CB6815 R691 315 0681 00 RES FXD CMPSN 680 OHM 5 0 25W 01121 6815 R692 315 0681 00 RES FXD CMPSN 680 OHM 5 0 25W 01121 CB6815
53. 0 V 50 Load 0 5 V to 25V Polarity Positive measured from a negative potential to ground REV DEC 1981 1 1 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Specification PG 506 SN 40000 8 up Characteristics 600 2 Output Resistance Output Period 1 us to 10 ms Variable Duty Cycle Rise Time Unterminated 50 0 Load Leading Edge Aberrations during first 50 ns Amplitude Peak to Peak 50 Q Load Polarity Output Resistance 50 0 Risetime 50 Load Leading Edge Aberrations first 10 ns Flatness Output Period Accuracy Variable Duty Cycle Trigger Out Table 1 1 cont Performance Requirements Within 596 Within 5 s100 ns s10 ns Within 296 of signal peak to peak amplitude or 50 mV whichever is greater FAST RISE OUTPUTS 1100 mV to gt 1 V Within 396 s1 ns Within 296 of signal peak to peak amplitude or 10 mV whichever is greater Within 0 5 after first 10 ns 1 10 10 ms Within 590 TRIGGER OUTPUT 51 V peak to peak into a 50 22 load Fixed amplitude Supplemental Information Extends output period to at least 100 ms X1 to greater than X10 range for each decade step Approximately 50 Simultaneous positive and negative Positive is measured from a negative potential to ground Negative is measured from a positive potential to ground At either Fast Rise
54. 009 105 0718 01 40 386 2843 00 1 SUBPANEL FRONT 80009 386 2843 00 tree ATTACHING PARTS 41 213 0123 00 4 SCREW TPG TF 6 32 0 375 SPCL TYPE FLH 93907 ORD BY DESCR END ATTACHING PARTS 42 378 0742 00 1 LENS LIGHT CLEAR 80009 378 0742 00 43 337 1955 00 1 SHIELD ELEC REAR SUBPANEL 80009 337 1955 00 44 1 CKT BOARD ASSY DISPLAY SEE A4 REPL 45 2 LAMP LED SEE 05480 05482 REPL 46 136 0252 04 4 SOCKET PIN TERM U W 0 016 0 018 DIA PINS 22526 175060 007 47 131 0608 00 19 TERMINAL PIN 0 365 L X 0 025 PH BRZ GOLD 22526 47357 REV MAR 1984 9 3 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Replaceable Mechanical Parts PG 506 SN 40000 Up Fig 8 index No 1 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 83 64 65 66 67 68 69 70 71 73 74 75 77 78 79 80 81 82 83 84 85 87 88 89 Tektronix Part No 211 0292 00 352 0169 07 131 0566 00 131 0608 00 131 1003 00 136 0514 00 136 0727 00 136 0269 02 136 0728 00 136 0260 02 131 0604 00 213 0336 00 210 0921 00 361 0516 00 213 0146 00 211 0105 00 211 0292 00 210 0406 00 401 0115 00 105 0631 00 354 0391 00 210 0406 00 214 1139 02 214 1127 00 401 0081 02 384 1323 00 214 1190 02 214 1136 00 211 0292 00 211 0292 00 213 0
55. 01121 01121 01121 01121 01121 01121 01121 01121 01121 01121 01121 Mfr Part Number SRF501 SRF501 SPS8236 OBD SPS8236 OBD SPS8236 OBD SPS8236 SRF502 1 151 0658 00 SPS246 032677 SPS8246 SPS246 CB3325 1025 1035 2705 BWH R7500J CB2705 MFF1816G10201F MFF1816G40200F MFF1816G392ROF 63M251T602 MFF1816G20000F CB4315 CB4705 CB1025 CB2025 CB1035 CB1315 BWH 1R000J CB1035 CB2215 EB5115 CB1015 CB3305 CB4725 CB3925 CB8225 CB6235 CB9135 CB9135 CB8225 CB6235 CB3925 CB4725 CB3305 CB1015 CB1245 CB6835 CB1035 HB5125 REV MAR 1984 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Ckt R194 R196 R200 R205 R207 R210 R212 R215 R220 R220 R225 R255 R227 R230 R230 R234 R237 R238 R245 R247 R250 R255 R256 R257 R258 R260 R265 R267 R275 R276 R277 R278 R280 R287 R290 R295 R300 R302 R304 R306 R308 R310 R312 R314 R315 R317 R330 R332 R338 R340 R342 R350 R352 R354 R356 REV MAR 1984 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Tektronix Part No 315 0104 00 315 0203 00 321 0289 07 311 1340 00 321 0289 07 323 1200 07 321 0264 00 321 0279 00 321 0213 00 321 0216 00 311 1586 00 321 1649 07 321 0213 00 321 0216 00 323 0381 07 321 1650 07 315 0391 00 315 0102 00 301 0513 00
56. 0410 00 151 0350 00 151 0350 00 151 0190 00 151 0225 00 151 0225 00 151 0434 00 151 0434 00 Serial Model Dscont Replaceable Electrical Parts PG 506 5 B040000 Up Name amp Description TRANSISTOR SILICON NPN SCR SILICON TRANSISTOR SILICON PNP TRANSISTOR SILICON PNP TRANSISTOR SILICON NPN TRANSISTOR SILICON NPN TRANSISTOR SILICON PNP TRANSISTOR SILICON PNP TRANSISTOR SILICON NPN TRANSISTOR SILICON NPN TRANSISTOR SILICON NPN TRANSISTOR SILICON NPN TRANSISTOR SILICON NPN TRANSISTOR SILICON NPN TRANSISTOR SILICON PNP TRANSISTOR SILICON PNP TRANSISTOR SILICON NPN TRANSISTOR SILICON PNP TRANSISTOR SILICON PNP TRANSISTOR SILICON PNP TRANSISTOR SILICON NPN TRANSISTOR SILICON NPN TRANSISTOR SILICON NPN TRANSISTOR SILICON PNP TRANSISTOR SILICON NPN TRANSISTOR SILICON NPN TRANSISTOR SILICON PNP TRANSISTOR SILICON NPN TRANSISTOR SILICON NPN TRANSISTOR SILICON NPN TRANSISTOR SILICON NPN TRANSISTOR SILiCON PNP TRANSISTOR SILICON PNP TRANSISTOR SILICON PNP TRANSISTOR SILICON NPN TRANSISTOR SILICON NPN TRANSISTOR SILICON PNP TRANSISTOR SILICON NPN TRANSISTOR SILICON PNP TRANSISTOR SILICON NPN TRANSISTOR SILICON PNP TRANSISTOR SILICON PNP TRANSISTOR SILICON NPN TRANSISTOR FE N CHANNEL SILICON TRANSISTOR SILICON PNP TRANSISTOR SILICON PNP TRANSISTOR SILICON NPN TRANSISTOR SILICON PNP TRANSISTOR SILICON PNP TRANSISTOR SILICON PNP TRANSISTOR SILICON NPN TRANSISTOR SILICON NPN TRANSIST
57. 07 ORD BY DESCR END PARTS 23 1 CKT BOARD ASSY FAST RISE SEE A3 REPL temm Im MATTACHING 24 220 0497 00 2 NUT PLAIN HEX 0 5 28 0 562 INCH HEX BRS 73743 ORD BY DESCR 25 210 0406 00 1 NUT PLAIN HEX 4 40 X 0 188 INCH BRS 73743 12161 50 26 211 0109 00 1 SCREW MACHINE 4 40 X 0 875 100 DEG FLH ST 83385 ORD BY DESCR 27 361 0682 00 1 SPACER SLEEVE 0 648 X 0 189 BRS 80009 361 0682 00 reet ATTACHING PARTS BOARD ASSY INCLUDES 28 131 1727 00 2 CONNECTOR RCPT BNC FEMALE 24931 28JR262 1 29 131 0608 00 9 TERMINAL PIN 0 365 L X 0 025 PH BRZ GOLD 22526 47357 30 333 1863 00 1 PANEL FRONT 80009 333 1863 00 tese rCATTACHING PARTS 31 210 0405 00 2 NUT PLAIN HEX 2 56 X 0 188 INCH BRS 73743 12157 50 32 210 0001 00 2 WASHER LOCK INTL 0 092 10 X 0 18 5 78189 1202 00 00 0541C 33 211 0034 00 2 SCREW MACHINE 2 56 X 0 50 INCH PNH 83385 ORD BY DESCR END PARTS 34 352 0157 00 1 LAMPHOLDER WHITE PLASTIC 80009 352 0157 00 35 200 0935 00 1 BASE LAMPHOLDER 0 29 OD X 0 19 CASE 80009 200 0935 00 36 378 0602 03 1 LENS LIGHT BLUE 80009 378 0602 03 37 105 0719 00 1 LATCH RETAINING PLUG IN 80009 105 0719 00 PARTS 38 213 0254 00 1 SCREW TPG TF 2 32 X 0 250 100 DEG FLH 45722 ORD BY DESCR remm END ATTACHING PARTS 39 105 0718 01 1 RLSE 80
58. 100 V bus that result in a DEFLECTION ERROR readout Assume that the Latch Pulse for the counter has just occured The nominal calibrated level 0 0 on pin 3 of U460 is 9 V A decrease in voltage on the 100 V bus pulls pin 3 of U470 negative below zero and C462 begins to charge through R460 producing the first ramp after the Latch Pulse During this charge time the output of U470is high and the counter is counting up to a count of 200 00 Q475 is turned on and light coupled through U480 to the base of Q480 The collector of Q480 is high turning on CR480 and HIGH indicator light DS480 The system contains two reference current sources a I source from the collector of Q415 and a I source from the collector of 0400 Only one of these current sources is switched on at a given time dependent on the polarity of the voltage change on the 100 V bus For a ramp that is negative pin 5 of U400B is set high and pin 1 of U400A is set to alow Pins 2 and 4 of these NAND gates connecttoa common control line and whilethe counter is counting up to a count of 200 00 pin 8 of U400C is at a low level During the first ramp period the output levels of U400A and U400B are high and both reference current sources are cut off See Fig 3 1 When the counter has reached a count of 200 00 a negative going Full Pulse appears on pin 9 of U400C This Full Pulse switches the common control line pin 8 to a high level Pin 3 of U400A remains high whil
59. 136 0514 00 136 0727 00 131 0566 00 214 1254 00 342 0324 00 136 0252 07 131 0608 00 214 1291 00 211 0097 00 210 1178 00 210 0406 00 342 0355 00 175 3535 00 352 0169 06 175 3536 00 352 0169 05 198 4323 00 352 0169 02 386 3657 01 210 1270 00 REV MAR 1984 Serial Model No Eff 40000 47327 40000 47327 46760 46760 Dscont 047326 047326 Qty P gt 17 10 N gt NI G P OD b ach mb mm b ob ab ub ab Replaceable Mechanical Parts PG 506 SN 040000 Up 12345 Name amp Description CONTACT ELEC GROUNDING SPRING FLAT GREEN COLORED SPRING FLAT RED COLORED ROLLER DETENT 0 125 DIA X 0 125 SST BEARING CAM SW FRONT itemm ATTACHING PARTS RING RETAINING 0 395 FREE ID X 0 025 S renim END ATTACHING PARTS ACTUATOR CAM SW MODE NUT PLAIN HEX 4 40 X 0 188 INCH BRS BEARING CAM SW CENTER ACTUATOR CAM SW AMPL REAR etm ATTACHING RING RETAINING 0 395 FREE ID X 0 025 S ATTACHING PARTS STOP DETENT NUT PLAIN HEX 4 40 X 0 188 INCH BRS SPRING FLAT GREEN COLORED SPRING FLAT RED COLORED ROLLER DETENT 0 125 DIA X 0 125 SST BEARING CAM SW FRONT HEAT SINK XSTR 1 TO 5 BE CU CONTACT ASSY EL CAM SWITCH TOP errem ATTACHING PARTS
60. 2 7K OHM 5 0 25W 01121 CB2725 R447 315 0562 00 RES FXD CMPSN 5 6K OHM 5 0 25W 01121 CB5625 R450 311 1224 00 RES VAR NONWIR 500 OHM 20 0 50W 32997 3386F T04 501 R452 323 0796 07 RES FXD FILM 11 34K OHM 0 1 0 50W 91637 1418 11341 8454 323 0796 07 RES FXD FILM 11 34K OHM 0 1 0 50W 91637 1418 11341 R460 321 0223 00 RES FXD FILM 2 05K 1 0 125 91637 MFF1816G20500F R465 315 0332 00 RES FXD CMPSN 3 3K OHM 5 0 25W 01121 CB3325 R470 315 0242 00 RES FXD CMPSN 2 4K OHM 5 0 25W 01121 CB2425 R475 315 0332 00 RES FXD CMPSN 3 3K OHM 5 0 25W 01121 CB3325 R477 315 0181 00 RES FXD CMPSN 180 OHM 5 0 25W 01121 CB1815 R480 315 0102 00 RES FXD CMPSN 1K OHM 5 0 25W 01121 CB1025 R482 317 0102 00 RES FXD CMPSN 1K OHM 5 0 125W 01121 BB1025 R484 315 0392 00 RES FXD CMPSN 3 9K OHM 5 0 25W 01121 CB3925 R486 315 0202 00 RES FXD CMPSN 2K OHM 5 0 25W 01121 CB2025 R490 315 0102 00 RES FXD CMPSN 1K OHM 5 0 25W 01121 CB1025 R495 315 0431 00 RES FXD CMPSN 430 OHM 5 0 25W 01121 CB4315 R500 315 0133 00 RES FXD CMPSN 13K OHM 5 0 25W 01121 CB1335 R502 315 0822 00 RES FXD CMPSN 8 2K OHM 5 0 25W 01121 CB8225 R506 315 0133 00 RES FXD CMPSN 13K OHM 5 0 25W 01121 CB1335 R508 315 0822 00 RES FXD CMPSN 8 2K OHM 5 0 25W 01121 CB8225 R510 315 0273 00 RES FXD CMPSN 27K OHM 5 0 25W 01121 CB2735 R514 315 0202 00 RES FXD CMPSN 2K OHM 5 0 25W 01121 CB2025 R516 315 0272 00 RES FXD CMPSN 2 7K OHM 5 0 25W 01121 CB2725 R520 315 0102 00 R
61. 214 00 131 1314 00 210 0406 00 Serial Model Dscont 40000 47326 47327 40000 47326 47327 40000 47326 Qty 1 9 odia N d o h N N 12345 Description BOARD ASSY DVM PERIOD SEE 2 REPL eim ATTACHING PARTS SCR ASSEM WSHR 4 40 X 0 29 BRS NI PL rese END PARTS CKT BOARD ASSY INCLUDES SOCKET PIN TERM U W 0 016 0 018 DIA PINS SWITCH SLIDE SEE S660 REPL WIRE ELECTRICAL 2 WIRE RIBBON CONN BODY PL EL 2 WIRE PURPLE BUS CONDUCTOR DUMMY RES 2 375 22 AWG TERMINAL PIN 0 365 L X 0 025 PH BRZ GOLD CONN RCPT ELEC CKT BD MT 3 PRONG SKT PL IN ELEC MICROCIRCUIT 8 DIP SKT PL IN ELEK MICROCKT 8 CONTACT SKT PL IN ELEK MICROCIRCUIT 14 DIP LOW CL SKT PL IN ELEK MICROCKT 14 CONTACT SKT PL IN ELEK MICROCIRCUIT 16 DIP LOW CL CONTACT ELEC CKT BD SW SPR CU BE BOARD ASSY RELAY SEE 5 REPL tesis IC ATTACHING PARTS SCR TPG THD FOR 6 32 X 1 25 INCH PNH STL WASHER MICA 0 50 X 0 141 X0 005 INCH TH SPACER SLEEVE 0 189 OD X 0 986 LONG BRS tese END ATTACHING PARTS CKT BOARD ASSY INCLUDES TERMINAL PIN 0 365 L 0 025 PH BRZ GOLD BUS CONDUCTOR DUMMY 2 375 22 AWG CKT BOARD ASSY MAIN SEE A1 REPL eiie ATTACHING PARTS SCR TPG THD FOR 6 20 X 0 313 INCH PNH STL SCREW MACHINE 4 40 X 0 188 100 DEG FLH
62. 25W RES FXD CMPSN 3 3K OHM 5 0 25W RES FXD CMPSN 27K OHM 5 0 25W RES FXD CMPSN 10 OHM 5 0 25W RES FXD CMPSN 27 OHM 5 0 25W RES FXD CMPSN 24 OHM 5 0 25W RES FXD CMPSN 10 OHM 5 0 25W RES FXD CMPSN 2 7K OHM 5 0 25W SW CAM ACTR AS MODE AMPLITUDE PART OF R225 SW CAM ACTR AS PERIOD SWITCH SLIDE DPDT 0 5A 125VAC TRANSFORMER RF BALUN TRANSFORMER RF POT CORE BIFILAR TRANSFORMER RF 2 WINDINGS TRANSFORMER RF 2 WINDINGS MICROCIRCUIT LI VOLTAGE REGULATOR MICROCIRCUIT LI OPERATIONAL AMPLIFIER MICROCIRCUIT LI OPERATIONAL AMPLIFIER MICROCIRCUIT LI OPERATIONAL AMPLIFIER MICROCIRCUIT DI OPTOELECTRONIC ISOLATOR MICROCIRCUIT LI OPERATIONAL AMPLIFIER MICROCIRCUIT LI OPERATIONAL AMPLIFIER MICROCIRCUIT LI OPERATIONAL AMPLIFIER MICROCIRCUIT LI OPERATIONAL AMPLIFIER MICROCIRCUIT DI QUAD 2 INP NAND 5 MICROCIRCUIT LI OPERATIONAL AMPLIFIER MICROCIRCUIT LI OPERATIONAL AMPLIFIER MICROCIRCUIT LI DIFFERENTIAL COMPARATOR MICROCIRCUIT DI OPTOELECTRONIC ISOLATOR MICROCIRCUIT DI DUAL J K MA SLAVE FF SCRN Mfr Code 01121 01121 01121 01121 91637 01121 01121 01121 75042 75042 01121 01121 01121 01121 01121 03888 01121 01121 73138 01121 01121 01121 01121 01121 01121 01121 01121 01121 80009 80009 79727 80009 80009 80009 80009 04713 01295 01295 01295 04713 01295 02735 01295 02735 01295 01295 01295 01295 04713 01295 Artisan Technology Group Quality Ins
63. 25W RES FXD WW 0 75 OHM 5 2W RES FXD CMPSN 27 OHM 5 0 25W RES FXD FILM 10 2K OHM 1 0 125W RES FXD FILM 4 02K OHM 1 0 125W RES FXD FILM 392 OHM 1 0 125W RES VAR NONWIR TRMR 250 OHM 0 5W RES FXD FILM 2K OHM 1 0 125W RES FXD CMPSN 430 OHM 5 0 25W RES FXD CMPSN 47 OHM 5 0 25W RES FXD CMPSN 1K OHM 5 0 25W RES FXD CMPSN 2K OHM 5 0 25W RES FXD CMPSN 10K OHM 5 0 25W RES FXD CMPSN 130 OHM 5 0 25W RES FXD WW 1 OHM 5 2W RES FXD CMPSN 10K OHM 5 0 25W RES FXD CMPSN 220 OHM 5 0 25W RES FXD CMPSN 510 OHM 5 0 50W RES FXD CMPSN 100 OHM 5 0 25W RES FXD CMPSN 33 OHM 5 0 25W RES FXD CMPSN 4 7K OHM 5 0 25W RES FXD CMPSN 3 9K OHM 5 0 25W RES FXD CMPSN 8 2K OHM 5 0 25W RES FXD CMPSN 62K OHM 5 0 25W RES FXD CMPSN 91K OHM 5 0 25W RES FXD CMPSN 91K OHM 5 0 25W RES FXD CMPSN 8 2K OHM 5 0 25W RES FXD CMPSN 62K OHM 5 0 25W RES FXD CMPSN 3 9K OHM 5 0 25W RES FXD CMPSN 4 7K OHM 5 0 25W RES FXD CMPSN 33 OHM 5 0 25W RES FXD CMPSN 100 OHM 5 0 25W RES FXD CMPSN 120K OHM 5 0 25W RES FXD CMPSN 68K OHM 5 0 25W RES FXD CMPSN 10K OHM 5 0 25W RES FXD CMPSN 5 1K OHM 5 2W Mfr Code 04713 04713 04713 04713 04713 04713 04713 04713 04713 04713 80009 04713 07263 04713 04713 01121 01121 01121 01121 75042 01121 91637 91637 91637 02111 91637 01121 01121 01121 01121 01121 01121 75042 01121 01121 01121 01121 01121 01121 01121 01121 01121 01121
64. 42 R350 R352 R354 R356 R358 R360 R375 R377 R380 LOCATION LOCATION Standard Amplitude lt gt SCHEMATIC BOARD LOCATION LOCATION Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Al MAIN BOARD gt 2 f N rs NOTES INDICATES CONTACT CLOSED 2 SHOWN IN IOON POSITION 3 UNLESS OTHERWISE NOTED ALL CONT SHOWN ON THIS PAGE ARE Si80B ejeje 1 jo 10019 VOLTS INTO IMA SEE PARTS LIST FOR EARLIER VALUES AND SERIAL NUMBER RANGES OF PARTS OUTLINED OR DEPICTED IN GREY 295 In 0 1 295 cR194 25 RS 18 VOLTS SOURCE C200 SO 234 So Qk i SV 235 R227 2 9 p225 CR7O p225 5295 3 FROM 72 3 M 12 Ng 3383 29 PG 506 SN B40000 UP REV JUN 1982 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 193 ib 16 5 C375 L C 70 R382 U375 430 R375 25v K R380 LJ 2 44 10A Q xs N 14 ONTACT CLOSED DON POSITION WISE NOTED ALL CONTACTS I PAGE ARE 5 208 caus 474F 20v fal Q325 2540 A O HEAT SINK bigis ue ITS LIST FOR EARLIER SET 2320 AND SERIAL NUMBER 49 OF PARTS GUTLINED Cha CTED IN GREY V 1G
65. 46 CR147 CR148 CR165 CR166 CR167 CR168 CR170 CR190 CR196 CR235 CR245 CR275 CR280 CR290 CR291 CR294 CR320 CR395 CR397 CR465 CR466 CR480 CR484 CR485 CR500 CR502 REV MAR 1984 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Tektronix Part No 290 0527 00 283 0024 00 290 0527 00 290 0527 00 152 0333 00 152 0333 00 152 0198 00 152 0198 00 152 0141 02 152 0141 02 152 0333 00 152 0141 02 152 0066 00 152 0141 02 152 0333 00 152 0574 00 152 0574 00 152 0141 02 152 0141 02 152 0574 00 152 0574 00 152 0586 00 152 0586 00 152 0586 00 152 0586 00 152 0586 00 152 0574 00 152 0574 00 152 0574 00 152 0574 00 152 0333 00 152 0333 00 152 0333 00 152 0333 00 152 0107 03 152 0141 02 152 0141 02 152 0246 00 152 0141 02 152 0333 00 153 0039 00 152 0141 02 152 0141 02 152 0066 00 152 0333 00 152 0333 00 152 0333 00 152 0141 02 152 0141 02 152 0141 02 152 0141 02 152 0141 02 152 0141 02 152 0141 02 Serial Model Dscont Replaceable Electrical Parts PG 506 SN B040000 Up Name 4 Description CAP FXD ELCTLT 15UF 20 20V CAP FXD CER DI 0 1UF 80 20 50V CAP FXD ELCTLT 15UF 20 20V CAP FXD ELCTLT 15UF 2096 20V SEMICOND DEVICE SILICON 55V 200MA SEMICOND DEVICE SILICON 55V 200MA SEMICOND DEVICE SILICON 200V SEMICOND DEVICE SILICON 200V SEMICOND DEVICE SILICON 30V 150MA
66. 50 Q termination connect the PG 506 AMPL OUTPUT HIGH or STD to the vertical input of the monitor oscilloscope b CHECK that the display amplitude is 225 V 10 Check Trigger Out Amplitude a Using the 50 Q coaxial cable and 50 Q termination connect the TRIG OUT to the vertical input of the monitor oscilloscope b Change the Volts Div to 5 V CHECK that the display amplitude is 21 V d Remove all connections 11 Check High Amplitude Output open ckt Set the following controls as indicated PG 506 Function HIGH AMPL PULSE AMPLITUDE MAX PERIOD 1 1 MHZ Monitor Oscilloscope Volts Div 2V Guaranteed 888 88 SOURCE www artisantg com a Using 10X probe connected to the vertical input connect the tip to the AMPL OUTPUT HIGH or STD b Use a probe ground lead and ground the probe c CHECK that the high amplitude is 2260 d Rotate the PULSE AMPLITUDE counterclockwise e Change the monitor oscilloscope Volts Div to 50 mV deflection factor with probe of 0 5 V div f CHECK that the High Amplitude output is lt 6 V g Remove the probe 12 Check High Amplitude Output Period Set the following controls as indicated PG 506 Function HIGH AMPL PULSE AMPLITUDE midrange PERIOD 1 us 1 MHZ VAR CCW Monitor Oscilloscope Volts Div 1V Time Div 2 a Using 50 0 coaxial cable and 50 2 termination connect the AMPL OUTPUT HIGH or STD output to the vertical input of the m
67. 6 reading Refer to Fig 4 6 e Using the VARIABLE OUT control set the output voltage reading to 107 3 Vdc f Examine the DEFLECTION ERROR readout is 6 7 to 6 9 with the LOW lamp lit 9 Adjust 6 8 Set R425 for 6 8 reading Refer to Fig 4 6 h Using the VARIABLE OUT control set the output voltage reading to 93 2 Vdc i Examine the DEFLECTION ERROR readout is 7 2 to 7 4 with the HIGH lamp lit Adjust 7 3 Set R415 for 7 3 reading Refer to Fig 4 6 k Disconnect the precision volt ohmmeter connec tions Return the DC Pulse switch S660 to Pulse down 5 Adjust STD AMPL Output Period Set the following controls as indicated PG 506 Function STD AMPL AMPLITUDE 20 VARIABLE OUT in Test Oscilloscope Volts Div 5 Time Div 2 ms a Using a 50 Q coaxial cable connect the AMPL OUTPUT HIGH or STD to the test oscilloscope vertical input Calibration Procedure PG 506 SN B040000 amp up Adjustment Procedure b Using the test oscilloscope triggering controls obtain a stable display c Examine for one complete cycle in 4 9 to 5 1 divisions d Adjust Period R587 for one complete cycle in 5 divisions Refer to Fig 4 6 6 Adjust Max Ampl Output Set Set the following controls as indicated PG 506 Function HIGH AMPL PERIOD 1 1 MHZ VAR CCW PULSE AMPLITUDE MAX Test Oscilloscope Volts Div AV Time Div 1 us a Using a 502 coaxial cabl
68. 6M035WLG C36 290 0117 00 CAP FXD ELCTLT 50UF 75 10 50V 56289 30D506G050DD9 C40 283 0134 00 CAP FXD CER DI 0 47UF 80 20 50V 72982 8131 08725004742 42 283 0198 00 CAP FXD CER D1 0 22UF 2096 50V 56289 1C1025U223M050B C45 281 0775 00 CAP FXD CER DI 0 1UF 2096 50V 04222 MA205E104MAA C46 283 0177 00 B046760 CAP FXD CER DI 1UF 4 80 2096 25V 56289 2 2025010520258 65 290 0529 00 CAP FXD ELCTLT 47UF 20 20V 05397 T362C476M020AS C67 290 0529 00 CAP FXD ELCTLT 47UF 20 20V 05397 T362C476M020AS C75 283 0134 00 CAP FXD CER DI 0 47UF 80 20 50V 72982 8131N087Z5U0474Z C78 290 0525 00 CAP FXD ELCTLT 4 7UF 20 50V 56289 196D475X0050KA1 C80 281 0810 00 CAP FXD CER 01 5 6 0 596 100 04222 GC10 1A5R6D C90 283 0051 00 CAP FXD CER 01 0 00330 5 100 56289 1C20C0G332J100B C100 281 0775 00 CAP FXD CER DI 0 1UF 2096 50V 04222 MA205E104MAA C125 281 0810 00 CAP FXD CER DI 5 6PF 0 5 100V 04222 GC10 1A5R6D C135 290 0405 00 CAP FXD ELCTLT 10UF 50 10 150 56289 300106 150002 140 283 0057 00 CAP FXD CER DI 0 1UF 80 20 200V 56289 2C20Z5U104Z200B C145 290 0159 00 CAP FXD ELCTLT 2UF 50 10 150V 56289 30D205F150BB9 C150 290 0159 00 CAP FXD ELCTLT 2UF 50 10 150V 56289 300205 150 9 154 283 0167 00 CAP FXD CER 01 0 10 10 100 72982 8131N145X5R0104K C165 290 0525 00 CAP FXD ELCTLT 4 7UF 2096 50V 56289 196D475X0050KA1 C170 290 07 19 00 CAP FXD ELCTLT 47UF 2096 25V 56289 196D476X0025TES3 C175 290 0525 00 CAP FXD ELCTLT 4 7U
69. 8 88 SOURCE www artisantg com 506 SN 040000 amp UP B M HONDA DIE E EE EE Io Meo EPCOS OI HOD SOO AEN PIA PA ATA ARO i z pi 3 4 wy E H zov x H i 8 2 NASAAN SAAN a NG PURA Man AMO nng EID Mare LL OD Ys AA sen ei ved LORI ANILLO IMS IM ev NOM TOM 3 3 H 3 3 5 3 5 i 3 E i H 5 t 3 i 3 3 H 3 3 1 3 z 3 x 3 i E 8 erigere p oxi Greta sas MM MEDI TRES ER 8 3 3 avt TN gt o AP HI 3 E B 3 3 j ERUIT eos MEE Mera MOTTO SM APP HA PANGAN SETH KATA pasan MEON ecc OM AA AG AE ies AE a M LOKALIK OIEA 5 i U 3 x 3 Bi i z 5 4 4 x 3 E t 3 H x 3 2 X E AM M RIT PISA P de Det Avere M H du RES inven Dares
70. 80A 9A RIT 9 R30 c37 445 R304 2 R302 2 C318 J 01 144 495 Tov RABO s SIBOA VR280 2 5 a280 V Be i se lt MATCHED PAIR R278 9950 0 8 2 7 037 0 R276 PISO 1212 8 TO al 99 p390 TA gt b po 982 STANDARD AmMPLITUDE Q Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com IJONLITANWV GYVGNVLS Ley 506 5 40000 2 DVM PERIOD amp A4 DISPLAY BOARD COMPONENT LOCATIONS pa Mitos eere t pa w kn o Papasa Meere mot ass e 5 3 2 E ex gawa 3 5 i Pe FN E ka 3 i 2 Lm i 5 H a E 3 3 A 4 T m M NOE E ORA ONES 5 i E i 5 3 t H BI 3 x x 3 i 3 3 3 i A2 PERIOD BOARD 1 i E 3 i 3 3 x 3 8 x E 3 SENIANG OOM eC sc mg 5 in H E 3 t 3 3 E 8 i 511 KI t 678 9 191 9 14 PES yee
71. 816C11801B 3386F T04 500 MFF1816C887ROF SPR993 1 SPR993 1 Replaceable Electrical Parts PG 506 SN B040000 Up Tektronix Serial Model No Mfr Ckt No Part No Eff Dscont Name amp Description Code Mfr Part Number R358 PART OF R350 R360 PART OF R350 362 PART OF R350 R375 315 0102 00 RES FXD CMPSN 1K OHM 5 0 25W 01121 CB1025 R377 321 0230 00 RES FXD FILM 2 43K OHM 1 0 125W 91637 MFF1816G24300F R380 315 0242 00 RES FXD CMPSN 2 4K OHM 5 0 25W 01121 2425 R382 315 0431 00 RES FXD CMPSN 430 OHM 5 0 25W 01121 CB4315 R400 315 0242 00 RES FXD CMPSN 2 4K OHM 5 0 25W 01121 2425 405 315 0242 00 RES FXD CMPSN 2 4K 5 0 25 01121 CB2425 R407 315 0132 00 RES FXD CMPSN 1 3K OHM 5 0 25W 01121 CB1325 R410 315 0163 00 RES FXD CMPSN 16K OHM 5 0 25W 01121 CB1635 R415 311 1225 00 RES VAR NONWIR 1K OHM 20 0 50W 32997 3386F T04 102 R417 321 0287 00 RES FXD FILM 9 53K OHM 1 0 125W 91637 MFF1816G95300F R420 321 0260 00 RES FXD FILM 4 99K OHM 1 0 125W 91637 MFF1816G49900F R423 321 0229 00 RES FXD FILM 2 37K OHM 1 0 125W 91637 MFF1816G23700F R425 311 1224 00 RES VAR NONWIR 500 OHM 20 0 50W 32997 3386F T04 501 R427 321 0227 09 RES FXD FILM 2 26K OHM 1 0 125W 91637 MFF1816C22600F R430 321 0261 00 RES FXD FILM 5 11K OHM 1 0 125W 91637 MFF1816G51100F R435 315 0102 00 RES FXD CMPSN 1K OHM 5 0 25W 01121 CB1025 R440 315 0102 00 RES FXD CMPSN 1K OHM 5 0 25W 01121 CB1025 R445 315 0272 00 RES FXD CMPSN
72. 8189 78189 80009 70278 80009 73743 Mfr Part Number ORD BY DESCR 75060 007 175 0825 00 352 0169 07 JWW 0200E0 47357 131 1003 00 59002 8 DILB8P 108 CS9002 14 DILB14P 108 133 51 92 008 131 0604 00 ORD BY DESCR 210 0921 00 361 0516 00 47357 JWW 0200E0 ORD BY DESCR ORD BY DESCR 384 1105 00 376 0050 00 ORD BY DESCR 12161 50 401 0115 00 105 0631 00 3100 43 CD 12161 50 214 1139 02 214 1127 00 401 0081 02 384 1323 00 214 1190 02 214 1136 00 ORD BY DESCR ORD BY DESCR 105 0243 00 ORD BY DESCR 131 1314 00 12161 50 REV MAR 1984 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com l lt Fig amp Index No 1 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 Tektronix Part No 131 0963 00 214 1139 02 214 1139 03 214 1127 00 401 0081 02 354 0391 00 105 0632 01 210 0406 00 401 0115 00 105 0634 02 354 0391 00 105 0482 00 210 0406 00 214 1139 02 214 1139 03 214 1127 00 401 0081 02 214 2569 00 131 1031 00 210 0779 00 131 1030 00 131 0604 00 214 0579 00 344 0154 00 361 0515 00 210 0583 00 210 0046 00 407 1393 00 351 0180 00 131 1003 00 136 0269 02 136 0728 00
73. 84 CR734 ng 9782 NE R782 1 2 2 IBON 72 NOLTS 8 1 MAIN BOARD Al 506 SN 8040000 UP Artisan Technology Group Quality Instrumentation 3585 26 Guaranteed 888 88 SOURCE www artisantg com 5V 426V R830 R825 453 k 236 22 5 CR825 gt FROM P72 ROZO R827 look Me 5 55 3 on 0840 1 847 E R840 100 AMPLTUDE OUTPUT HIGH OR STD J800 P820 AMPLITUDE 9A BA 0 Amp N FAST RISE C7185 H Amp Ar cw 5 1 2k PART OF SIBOA MODE OD 303 1 e AmpLiTUDE lt gt Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com gt 506 SN 40000 8 UP 8 Qe 2 0015 t 1 8 a BA R990 AA 1 3 J 5 8 ko a Q 3 3 Ei H 3 4 a 3 3 i H 3 x 3 41 112 x E BRE 5 ES 3 S 0880 0680 2960 9069 5 1100 2110 9884 X Y es 7 x 4 T 98 90 opu KO Nf 998
74. 920 315 0100 00 RES FXD CMPSN 10 OHM 5 0 25W 01121 CB1005 R924 307 0106 00 RES FXD CMPSN 4 7 OHM 5 0 25W 01121 CB47G5 R928 323 0097 00 RES FXD FILM 100 OHM 1 0 50W 75042 1000 R930 323 0099 00 RES FXD FILM 105 OHM 1 0 50W 75042 CECTO 1050F R935 317 0471 00 RES FXD CMPSN 470 OHM 5 0 125W 01121 BB4715 R937 315 0330 00 RES FXD CMPSN 33 OHM 5 0 25W 01121 CB3305 NOMINAL VALUE SELECTED R938 315 0431 00 RES FXD CMPSN 430 OHM 5 0 25W 01121 CB4315 R940 317 0121 00 RES FXD CMPSN 120 OHM 5 0 125W 01121 BB1215 R940 NOMINAL VALUE SELECTED R944 317 0180 00 RES FXD CMPSN 18 OHM 5 0 125W 01121 1805 R950 307 0086 00 RES FXD FILM 50 1 03888 62D350 50ROF R960 317 0220 00 RES FXD CMPSN 22 OHM 5 0 125W 01121 BB2205 R962 315 0162 00 RES FXD CMPSN 1 6K OHM 5 0 25W 01121 CB1625 7 12 REV MAR 1984 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com R964 R966 R970 R974 R976 R978 R980 R984 R988 R990 R995 R997 R998 R1000 R1000 R1004 R1010 R1020 R1021 R1025 R1026 R1028 R1030 R1034 R1036 R1040 R1040 R1045 R1047 S180 S225 5610 5660 75 T130 T520 T532 020 050 0200 0240 0255 9330 0330 0375 0375 0400 0430 0460 0470 0480 9610 1984 Tektronix Part No 315 0162 00 317 0100 00 317 0220 00 315 0101 00 323 0150 00 315 0151 00 315 0100 00 307 0106 00 323 0099 0
75. 9660 72982 00853 90201 90201 04222 56289 04222 04222 59660 04222 56289 04222 56289 04222 04222 04222 04222 59660 96733 59660 72982 72982 04222 52763 96733 59660 72982 72982 04222 52763 56289 56289 96733 96733 72982 Mfr Part Number T362C476M020AS 30D107G025DD9 MA205E104MAA MA205E104MAA SR406C104KAA 8121N083Z5U0104Z TDC107M020WLD TDC106M025FL 106 025 TDC106MO25FL 192P22352 TOC106M025FL 106 025 TOC106M025FL TOC106M025FL 0835 591Y5EO102J 0835 591 Y5EO102J 0835 591Y5EO102J 301055X5P271K 0151 89100 TDC476K020CL TDC107M020WLD MA205E104MAA 30D205F150BB9 MA205E104MAA MA205E104MAA 301 000U2J0510J 7001 100 2 202501042200 205 104 2 2025010422008 205 104 201 103 201 103 205 104 374 018 0 0 4790 82670 374018C0G0100 8121N083Z5U0104Z 8121 08325001042 08055 1032 2055 RT201 04SD 5 3 5 R2670 374018C0G0100 8121N083Z5U0104Z 8121 08325001042 08055 1032 2055 RT201 04SD 5 3 5 1960226 0015 1 1960226 0015 1 R2670 R2670 8121308325001042 REV 1984 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 1062 1065 1067 1070 CR1 CR2 CR10 CR11 CR22 CR27 CR38 CR55 CR67 CR70 CR78 CR80 CR85 CR86 CR105 CR120 CR125 CR135 CR136 CR137 CR138 CR140 CR145 CR1
76. BEACH FL 33402 14552 MICRO SEMICONDUCTOR CORP 2830 E FAIRVIEW ST SANTA ANA 92704 14936 GENERAL INSTRUMENT CORP SEMICONDUCTOR PRODUCTS GROUP P O BOX 600 600 W JOHN ST HICKSVILLE NY 11802 24931 SPECIALITY CONNECTOR INC 2620 ENDRESS PLACE GREENWOOD IN 46142 27014 NATIONAL SEMICONDUCTOR CORP 2900 SEMICONDUCTOR DR SANTA CLARA CA 95051 32159 WEST CAP ARIZONA 2201 E ELVIRA ROAD TUCSON AZ 85706 32997 BOURNS INC TRIMPOT PRODUCTS DIV 1200 COLUMBIA AVE RIVERSIDE CA 92507 50434 HEWLETT PACKARD COMPANY 640 PAGE MILL ROAD PALO ALTO CA 94304 52763 STETTNER TRUSH INC 67 ALBANY STREET CAZENOVIA NY 13035 56289 SPRAGUE ELECTRIC CO 87 MARSHALL ST NORTH ADAMS MA 01247 57668 R OHM CORP 16931 MILLIKEN AVE IRVINE CA 92713 59660 TUSONIX INC 2155 N FORBES BLVD TUCSON AZ 85705 71400 BUSSMAN MFG DIVISION OF MCGRAW EDISON CO 2536 W UNIVERSITY ST ST LOUIS MO 63107 72982 ERIE TECHNOLOGICAL PRODUCTS INC 644 W 12TH ST ERIE PA 16512 73138 BECKMAN INSTRUMENTS INC HELIPOT DIV 2500 HARBOR BLVD FULLERTON CA 92634 75042 TRW ELECTRONIC COMPONENTS IRC FIXED RESISTORS PHILADELPHIA DIVISION 401 N BROAD ST PHILADELPHIA PA 19108 77342 AMF INC POTTER AND BRUMFIELD DIV 200 RICHLAND CREEK DRIVE PRINCETON IN 47670 79727 C W INDUSTRIES 550 DAVISVILLE RD P O BOX 96 WARMINISTER PA 18974 80009 TEKTRONIX INC O BOX 500 BEAVERTON OR 97077 90201 MALLORY CAPACITOR CO DIV OF 3029 E WASHINGTON STREET MALLOR
77. DH1986 1N4152R 152 0536 00 152 0536 00 1N4152R 1N4152R 1N4152R 6012 FDH 6012 HLMP 3200 HLMP 3200 683 FND5169 FND5169 683 AGC 1 MDX 1 6 10 28JR 306 1 28 306 1 28JR262 1 28JR262 1 T10 0010 2 T10 0010 2 71501M 108 0574 00 108 0808 00 108 0808 00 71501M 71501M 71501M 71501M 71501M REV MAR 1984 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Ckt 015 045 060 070 080 085 090 0100 Q120 Q125 Q190 Q245 Q255 Q270 Q280 Q290 Q320 Q325 Q326 Q365 Q410 Q415 Q435 Q440 Q445 Q475 Q480 Q490 Q535 Q560 Q565 Q575 Q580 Q585 Q595 Q605 Q610 Q715 Q725 Q730 Q736 Q740 Q745 Q758 Q760 Q780 Q782 Q784 Q790 0800 0850 0860 0862 0880 0890 1984 Tektronix Part No 151 0302 00 151 0515 01 151 0301 00 151 0301 00 151 0473 00 151 0302 00 151 0188 00 151 0188 00 151 0302 00 151 0473 00 151 0347 00 151 0347 00 151 0190 00 151 0347 00 151 0280 00 151 0280 00 151 0260 00 151 0462 00 151 0276 00 151 0440 00 151 0223 00 151 0223 00 151 0223 00 151 0221 00 151 0223 00 151 0223 00 151 0221 00 151 0223 00 151 0223 00 151 0223 00 151 0223 00 151 0221 00 151 0221 00 151 0221 00 151 0223 00 151 0223 00 151 0221 00 151 0424 00 151 0350 00 151 0424 00 151 0410 00 151 0350 00 151 0446 00 151 1108 00 151 0406 00 151 0410 00 151 0190 00 151
78. E SILICON 30V 150MA SEMICOND DEVICE SILICON HOT CARRIER 4V SEMICOND DEVICE SILICON HOT CARRIER 4V SEMICOND DEVICE SILICON 30V 150MA SEMICOND DEVICE SILICON 30V 150MA SEMICOND DEVICE SILICON 30V 150MA SEMICOND DEVICE SILICON 55V 200MA SEMICOND DEVICE SILICON 55V 200MA LAMP LED RED 2V 100MA LAMP LED RED 2V 100MA LAMP INCAND 5V 60MA LAMP LED RDOUT RED SINGLE DIGIT LAMP LED RDOUT RED SINGLE DIGIT LAMP INCAND 5V 60MA FUSE CARTRIDGE 3AG 1A 250V FAST BLOW FUSE CARTRIDGE 3AG 1 6A 250V SLOW BLOW CONN RCPT ELEC BNC FEMALE CONN RCPT ELEC BNC FEMALE CONNECTOR RCPT BNC FEMALE CONNECTOR RCPT BNC FEMALE RELAY ARMATURE 4 FORM C 5V 50 OHM COIL 3A RELAY ARMATURE 4 FORM C 5V 50 OHM COIL 3A COIL RF FIXED 15UH COIL RF 30UH COIL RF FIXED 500UH COIL RF FIXED 500UH COIL RF FIXED 15UH COIL RF FIXED 15UH COIL RF FIXED 15UH COIL RF FIXED 15UH COIL RF FIXED 15UH Mfr Code 01295 01295 01295 01295 01295 01295 01295 01295 01295 01295 01295 14433 07263 80009 07263 01295 01295 07263 07263 01295 80009 80009 01295 01295 01295 07263 07263 50434 50434 08806 07263 07263 08806 71400 71400 24931 24931 24931 24931 77342 77342 32159 80009 80009 80009 32159 32159 32159 32159 32159 Mfr Part Number 1N4152R 1N4152R 1N4152R 1N4152R 1N4152R 1N4152R 1N4152R 1N4152R 1 4152 1N4152R 1N4152R LG4016 FDH 6012 152 0536 00 FDH 6012 1N4152R 1N4152R FDH 6012 F
79. EMICOND DEVICE SILICON 30V 150MA SEMICOND DEVICE SILICON 30V 150MA SEMICOND DEVICE SILICON 30V 150MA Mfr Code 90201 72982 90201 90201 07263 07263 03508 03508 01295 01295 07263 01295 14433 01295 07263 14433 14433 01295 01295 14433 14433 14936 14936 14936 14936 14936 14433 14433 14433 14433 07263 07263 07263 07263 01295 01295 01295 03508 01295 07263 80009 01295 01295 14433 07263 07263 07263 01295 01295 01295 01295 01295 01295 01295 Mfr Part Number TDC156M020FL 8121N083Z5 0104Z TDC156M020FL TDC156M020FL FDH 6012 FDH 6012 1N5624 1N5624 1N4152R 1N4152R FDH 6012 1N4152R LG4016 1N4152R FDH 6012 WG1308 WG1308 1N4152R 1N4152R WG1308 WG1308 RGP10J 011 RGP10J 011 RGP10J 011 RGP10J 011 RGP10J 011 WG1308 WG1308 WG1308 1308 6012 6012 6012 6012 9727 1N4152R 1N4152R DE140 1N4152R FDH 6012 153 0039 00 1N4152R 1N4152R LG4016 FDH 6012 FDH 6012 FDH 6012 1N4152R 1N4152R 1N4152R 1N4152R 1N4152R 1N4152R 1N4152R Replaceable Electrical Parts PG 506 5 B040000 Up Ckt No CR520 CR535 CR576 CR615 CR616 CR630 CR656 CR657 CR660 CR661 CR668 CR734 CR755 CR756 CR764 CR766 767 CR800 CR810 CR825 CR944 CR1004 CR1028 CR1047 CR1048 CR1062 CR1067 DS480 05482 05650 05700 05702 05704 65 4640 4820 4950 41010 K2 K4 35 38 L65
80. ES R470 1 NL C465 2 4k IO 25v 5 cs m coo 022 ib 5Y T R430 Te eV 25 U4OOA 741 9415 Q410 Lat 5 R400 p 407 04008 2 4k m Ng 74 00 1 16 5 3385 25 PG 506 SN B040000 UP Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com DD BOARD A4 DISPLAY BD 5V 5v 1 RSO 5 5 13 27 ao C358 e so 5 R510 U400D sao W558 270 Q565 CRSOO 27 74 00 3 74 00 cgES20 R524 390 668 12 VOLTMETER Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com HILIWITOA 2 DVM Period Board lt CIRCUIT SCHEMATIC BOARD CIRCUIT SCHEMATIC BOARD l NUMBER LOCATION LOCATION NUMBER LOCATION LOCATION F A2 ASSY also shown 4 DVM Period Board lt gt IL 1 L 1 1 4 532 PART OF SIS gt I5 AH INDICATES CONTACT CLOSED 5 V PERIOD CAL 47 RST c58o bak 47 _ _ gt lt u amp M 3 1 R575 2 48 5 PERIOD opc P3 6 TA lt 16 5V FROM 4 74 16
81. ES FXD CMPSN 1K OHM 5 0 25W 01121 CB1025 R524 315 0391 00 RES FXD CMPSN 390 OHM 5 0 25W 01121 CB3915 R530 315 0472 00 RES FXD CMPSN 4 7K OHM 5 0 25W 01121 CB4725 R532 315 0392 00 RES FXD CMPSN 3 9K OHM 5 0 25W 01121 CB3925 R535 315 0391 00 RES FXD CMPSN 390 OHM 5 0 25W 01121 CB3915 R560 315 0472 00 RES FXD CMPSN 4 7K OHM 5 0 25W 01121 CB4725 R563 315 0472 00 RES FXD CMPSN 4 7K OHM 5 0 25W 01121 CB4725 R565 315 0102 00 RES FXD CMPSN 1K OHM 5 0 25W 01121 CB1025 R575 315 0242 00 RES FXD CMPSN 2 4K OHM 5 0 25W 01121 CB2425 R576 315 0132 00 RES FXD CMPSN 1 3K OHM 5 0 25W 01121 CB1325 R578 315 051 1 00 RES FXD CMPSN 510 OHM 5 0 25W 01121 5115 R582 315 0241 00 RES FXD CMPSN 240 OHM 5 0 25W 01121 CB2415 7 10 REV MAR 1984 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Replaceable Electrical Parts PG 506 SN B040000 Up Tektronix Serial Model No Mfr Ckt No Part No Eff Dscont Name amp Description Code Mfr Part Number R585 315 0100 00 RES FXD CMPSN 10 OHM 5 0 25W 01121 CB1005 R587 311 1223 00 RES VAR NONWIR TRMR 250 OHM 0 5W 02111 63M2511602 R590 311 1747 00 RES VAR NONWIR PNL 10K OHM 1W 01121 17M360 R593 315 0471 00 RES FXD CMPSN 470 OHM 5 0 25W 01121 CB4715 R595 315 0102 00 RES FXD CMPSN 1K OHM 5 0 25W 01121 CB1025 R597 315 0102 00 RES FXD CMPSN 1K OHM 5 0 25W 01121 1025 R600 315 0102 00 RES FXD CMPSN 1K OHM 5 0 25W 01121 CB1025 R602 315 0102 0
82. Ex amine are not to be interpreted at performance limits derived from the instrument specifications They are provided as indicators of a properly functioning instru ment and to aid in the adjustment process 3 Adjust describes which adjustment to use to make the desired result We recommend that adjustments not be made if a previous Check or Examineinstruction indicates that no adjustment is necessary Adjustment Interval To maintain instrument accuracy check the perfor mance of the Calibration Generator every 500 hours of operation or every three months if used infrequently Services Available Tektronix Inc provides complete instrument repair and adjustment at local Field Service Centers and at the Factory Service Center Contact your local Tektronix Field Office or representative for further information 4 12 Artisan Technology Group Quality Instrumentation Preparation a Removethe side covers of the PG 506to gain access to the adjustments Pull the rear end of the side cover outward from the side of the instrument the cover snaps into place b Be sure that the power module power switch is off Set the power module for the line voltage to be applied and connect it to the line voltage source c Install the other TM 500 Series equipment into the power module d Connect the extender cable to the power module and connect the PG 506 to the extender cable e Turn on all test equipment and allow 30 min
83. F 2096 50V 56289 196D475X0050KA1 C180 290 0719 00 CAP FXD ELCTLT 47UF 20 25V 56289 1960476 0025 190 290 0442 00 CAP FXD ELCTLT 120UF 75 10 150 56289 3901197 196 281 0775 00 CAP FXD CER 01 0 1 20 50 04222 MA205E104MAA C198 281 0775 00 CAP FXD CER DI 0 1UF 2096 50V 04222 MA205E104MAA C200 290 0117 00 CAP FXD ELCTLT 50UF 75 10 50 56289 3005066050009 210 290 0534 00 CAP FXD ELCTLT 1UF 20 35V 56289 196D105X0035HA1 C212 283 0167 00 CAP FXD CER DI 0 1UF 1096 100V 72982 8131N145X5R0104K C237 283 0208 00 CAP FXD CER DI 0 22UF 1096 200V 72982 8151N230 C 224K C240 281 0775 00 CAP FXD CER DI 0 1UF 2096 50V 04222 MA205E104MAA C247 281 0523 00 CAP FXD CER DI 100PF 4 20PF 500V 72982 301 000U2M0101M C294 290 0405 00 CAP FXD ELCTLT t OUF 50 10 150V 56289 30D106F150DD2 C295 283 0057 00 CAP FXD CER DI 0 1UF 80 20 200V 56289 2C20Z5U104Z200B C315 283 0198 00 CAP FXD CER DI 0 22UF 2096 50V 56289 1010Z5U223M050B C317 281 0638 00 CAP FXD CER DI 240PF 596 500V 72982 301000250241 318 281 0773 00 CAP FXD CER DI 0 01UF 10 100V 04222 201 103 C330 281 0775 00 CAP FXD CER D1 0 1UF 2096 50V 04222 MA205E104MAA REV MAR 1984 7 3 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Replaceable Electrical Parts PG 506 SN B040000 Up Ckt No C365 C370 C375 C380 C390 C392 C400 C420 C435 C460 C462 C465 C470 C474 C480 C500 C506 C520
84. FXD CER D1 0 001UF 5 100V CAP FXD CER D1 0 001UF 596 100V CAP FXD CER D1 0 001UF 596 100V CAP FXD CER DI 270PF 1096 500V CAP FXD MICA D 890PF 296 100V CAP FXD ELCTLT 47UF 10 20V CAP FXD ELCTLT 100UF 2096 20V CAP FXD CER D1 0 1UF 2096 50V CAP FXD ELCTLT 2UF 50 10 150V CAP FXD CER D1 0 1UF 2096 50V CAP FXD CER D1 0 1UF 2096 50V CAP FXD CER D 51PF 5 500V CAP FXD CER DI 10PF 1PF 500V NOMINAL VALUE SELECTED CAP FXD CER D1 0 1UF 80 20 200V CAP FXD CER DI 0 1UF 2096 50V CAP FXD CER DI 0 1UF 80 20 200V CAP FXD CER D1 0 1UF 2096 50V CAP FXD CER D1 0 01UF 1096 100V CAP FXD CER DI 0 01UF 10926 100V CAP FXD CER D1 0 1UF 2096 50V CAP FXD CER 1 4 7 0 5 200 CAP FXD CER DI 1000PF 100 0 200V CAP FXD CER DI 10PF 1PF 200V CAP FXD CER DI 0 1UF 80 20 50V CAP FXD CER DI 0 1UF 80 20 50V CAP FXD CER DI 0 01UF 80 20 50V CAP VAR CER DI 0 8 3 8PF 400V CAP FXD CER DI 1000PF 100 0 200V CAP FXD CER 1 10 1 200 CAP FXD CER D1 0 1UF 80 20 50V CAP FXD CER Dt 0 1UF 80 20 50V CAP FXD CER Dt 0 01UF 80 20 50V CAP VAR CER D1 0 8 3 8PF 400V CAP FXD ELCTLT 22UF 20 15V CAP FXD ELCTLT 22UF 20 15V CAP FXD CER DI 1000PF 100 0 200V CAP FXD CER DI 1000PF 100 0 200V CAP FXD CER DI 0 1UF 80 20 50V Mfr Code 05397 56289 04222 04222 04222 72982 90201 90201 90201 90201 56289 90201 90201 90201 90201 59660 59660 5
85. G30100F R857 315 051 1 00 RES FXD CMPSN 510 OHM 5 0 25W 01121 CB5115 R860 307 0106 00 RES FXD CMPSN 4 7 OHM 5 0 25W 01121 CB47G5 R862 307 0106 00 RES FXD CMPSN 4 7 OHM 5 0 25W 01121 CB47G5 R865 315 0822 00 RES FXD CMPSN 8 2K OHM 5 0 25W 01121 8225 R866 315 0101 00 RES FXD CMPSN 100 OHM 5 0 25W 01121 1015 R870 315 0390 00 RES FXD CMPSN 39 OHM 5 0 25W 01121 CB3905 R871 315 0360 00 RES FXD CMPSN 36 OHM 5 0 25W 01121 CB3605 R874 322 0164 00 RES FXD FILM 499 OHM 1 0 25W 75042 CEBT0 4990F R876 315 0750 00 RES FXD CMPSN 75 OHM 5 0 25W 01121 CB7505 R880 315 0243 00 RES FXD CMPSN 24K OHM 5 0 25W 01121 2435 R882 321 0069 00 RES FXD FILM 51 1 OHM 1 0 125W 91637 MFF1816G51R10F R884 315 0911 00 RES FXD CMPSN 910 OHM 5 0 25W 01121 9115 R886 317 0220 00 RES FXD CMPSN 22 OHM 5 0 125W 01121 BB2205 R890 315 0911 00 RES FXD CMPSN 910 OHM 5 0 25W 01121 CB9115 R892 321 0069 00 RES FXD FILM 51 1 OHM 1 0 125W 91637 MFF1816G51R10F R900 317 0220 00 RES FXD CMPSN 22 OHM 5 0 125W 01121 BB2205 R902 315 0162 00 RES FXD CMPSN 1 6K OHM 5 0 25W 01121 CB1625 R904 315 0162 00 RES FXD CMPSN 1 6K OHM 5 0 25W 01121 CB1625 R906 317 0100 00 RES FXD CMPSN 10 OHM 5 0 125W 01121 BB1005 R910 317 0220 00 RES FXD CMPSN 22 OHM 5 0 125W 01121 BB2205 R914 315 0101 00 RES FXD CMPSN 100 OHM 5 0 25W 01121 CB1015 R916 321 0150 00 RES FXD FILM 357 OHM 1 0 125W 91637 MFF1816G357ROF R918 315 0151 00 RES FXD CMPSN 150 OHM 5 0 25W 01121 CB1515 R
86. ISE OUTPUTS are 1 V peak to peak the positive going FAST RISE OUTPUTS connector to the S 6 input 8 Adjust Fast Rise Output Aberrations b Using the necessary adapters and 18 50 2 coaxial Set the following controls as indicated cable connect the 8 6 loop thru to the 7T11 external PG 506 trigger input Function FAST RISE PERIOD 1 us 1 MHz c Using the 7T11 triggering and time position con VAR CCW trols locate the positive going step in the display area PULSE AMPLITUDE MAX BL gute a a ARA AA ar AA 522221 1000 MIN AMPL C940 R1025 FROM THE BOTTOM SIDE 3383 17 Fig 4 7 Adjustment locations for the A3 Fast Rise Output circuit board Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Calibration Procedure PG 506 SN 40000 Adjustment Procedure d Using the 7S11 vertical deflection variable control ob i Disconnect the precision coaxial cable from the tain a display peak to peak amplitude of 5 divisions positive going FAST RISE OUTPUTS connector and connect it to the negative going FAST RISE OUTPUTS connector e Set the mV Div to 10 Do not change the variable setting Set the 7511 mV Div to 100 mV and the Up Invert switch to Invert f Using the 7511 Dc Offset align the waveform near the center of the display area k Repeat parts c thru g of this step g Examine the positive going pulse aberrations are 1 division Refer
87. MPELLER SCR SCREW XSTR TRANSISTOR REV 1981 9 1 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Replaceable Mechanical Parts PG 506 SN 040000 Up CROSS INDEX MFR CODE NUMBER TO MANUFACTURER Mfr Code Manufacturer Address City State Zip 00088 BERQUIST COMPANY 4350 WEST 78TH MINNEAPOLIS MN 55435 000BK STAUFFER SUPPLY 105 SE TAYLOR PORTLAND OR 97214 000CY NORTHWEST FASTENER SALES INC 7923 SW CIRRUS DRIVE BEAVERTON OR 97005 000 O HARA METAL PRODUCT COMPANY 542 BRANNAN STREET SAN FRANCISCO CA 94107 05820 WAKEFIELD ENGINEERING INC AUDUBON ROAD WAKEFIELD 01880 08261 SPECTRA STRIP CORP 7100 LAMPSON AVE GARDEN GROVE CA 92642 09922 BURNDY CORPORATION RICHARDS AVENUE NORWALK 06852 13103 THERMALLOY COMPANY INC 2021 W VALLEY VIEW LANE P O BOX 34829 DALLAS TX 75234 22526 BERG ELECTRONICS INC YOUK EXPRESSWAY NEW CUMBERLAND PA 17070 24931 SPECIALITY CONNECTOR CO INC 2620 ENDRESS PLACE GREENWOOD IN 46142 42838 NATIONAL RIVET AND MFG CO 1 21 EAST JEFFERSON ST WAUPUN WI 53963 45722 USM CORP PARKER KALON FASTENER DIV CAMPBELLSVILLE KY 42718 49671 RCA CORPORATION 30 ROCKEFELLER PLAZA NEW YORK NY 10020 57668 R OHM CORP 16931 MILLIKEN AVE IRVINE CA 92713 70278 ALLIED STEEL AND CONVEYORS DIV OF SPARTON CORP 17333 HEALY DETROIT MI 48212 71785 TRW CINCH CONNECTORS 1501 MORSE AVENUE ELK GROVE VILLAGE IL 60007 73743 FISCHE
88. MPL OUTPUT HIGH or STD connector is 1 Set the following controls as indicated within 0 1 e g 1 11 MO load resistor with a voltmeter that has a 10 input impedance 4 13 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Calibration Procedure PG 506 SN 40000 8 Adjustment Procedure 0100 0L1 148 0105 00 148 0105 00 ered 7 3 SET UP DC R415 DOWN PL Er ZERO SET R450 Fig 4 6 Adjustment locations for the 2 DVM Period circuit board b Using a precision 50 coaxial cable connect the PG 506 AMPL OUTPUT HIGH or STD to the 1 0 voltmeter input c Examine for a 100 01 Vdc reading of 99 99 Vdc to d Adjust 100 V Set R205 for 100 00 Vdc Set the PG 506 AMPLITUDE control to 10 f Adjust 10 V Set R340 for 10 00 Vdc g Set the precision volt ohmmeter to read 100 Vdc 4 14 h Repeat parts c thru f to minimize the effect of interaction 4 Adjust DEFLECTION ERROR Readout Set the following controls as indicated PG 506 Function STD AMPL AMPLITUDE 100 VARIABLE OUT out a Set the precision volt ohmmeter to measure 100 Vdc mur b Using the VARIABLE OUT control set the output voltage reading on the precision volt ohmmeter to 100 00 Vdc c Examine the DEFLECTION ERROR readout is 0 1 with the HIGH or LOW lamp lit d Adjust Zero Set R450 for a 0 09
89. OND SEMICONDUCTOR ADPTR ADAPTER ELEM ELEMENT INTL INTERNAL SHLD SHIELD ALIGN ALIGNMENT EPL ELECTRICAL PARTS LIST LPHLDR LAMPHOLDER SHLDR SHOULDERED AL ALUMINUM EQPT EQUIPMENT MACH MACHINE SKT SOCKET ASSEM ASSEMBLED EXT EXTERNAL MECH MECHANICAL SL SLIDE ASSY ASSEMBLY FIL FILLISTER HEAD MTG MOUNTING SLFLKG SELF LOCKING FLEX FLEXIBLE NIP NIPPLE SLVG SLEEVING AWG AMERICAN WIRE GAGE FLH FLAT HEAD NON WIRE NOT WIRE WOUND SPR SPRING i BD BOARD FLTR FILTER OBD ORDER BY DESCRIPTION sQ SQUARE BRKT BRACKET FR FRAME or FRONT OD OUTSIDE DIAMETER SST STAINLESS STEEL BRS BRASS FSTNR FASTENER OVH OVAL HEAD STL STEEL BRZ BRONZE FT FOOT PHBRZ PHOSPHOR BRONZE SW SWITCH BSHG BUSHING FXD FIXED PL PLAIN or PLATE T TUBE GSKT GASKET PLSTC PLASTIC TERM TERMINAL L CAP CAPACITOR HDL HANDLE PN PART NUMBER THD THREAD 7 CERAMIC HEX HEXAGON PNH PAN HEAD THK THICK CHAS CHASSIS HEX HEXAGONAL HEAD POWER TNSN TENSION CKT CIRCUIT HEX SOC HEXAGONAL SOCKET RCPT RECEPTACLE TPG TAPPING COMPOSITION HLCPS HELICAL COMPRESSION RES RESISTOR TRH TRUSS HEAD CONN CONNECTOR HLEXT HELICAL EXTENSION RGD RIGID V VOLTAGE 4 HV HIGH VOLTAGE RLF RELIEF VAR VARIABLE CPLG COUPLING INTEGRATED CIRCUIT RTNR RETAINER W WITH CRT CATHODE RAY TUBE ID INSIDE DIAMETER SCH SOCKET HEAD WSHR WASHER EN DEG DEGREE IDENT IDENTIFICATION SCOPE OSCILLOSCOPE XFMR TRANSFORMER 28 DWR DRAWER IMPLR I
90. OR SILICON NPN TRANSISTOR SILICON PNP TRANSISTOR SILICON PNP Mfr Code 07263 04713 27014 27014 03508 07263 04713 04713 07263 03508 56289 56289 07263 56289 04713 04713 80009 04713 04713 03508 04713 04713 04713 04713 04713 04713 04713 04713 04713 04713 04713 04713 04713 04713 04713 04713 04713 04713 04713 04713 80009 04713 80009 80009 04713 80009 07263 80009 04713 04713 07263 07263 07263 04713 04713 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Mfr Part Number 5038487 5 1256 2 2907 2 2907 44 388 5038487 5 56868 SPS6868K S038487 44 388 2 5551 2 5551 5032677 2 5551 558065 558065 151 0260 00 54 491 2 5087 41 603 5 58026 5 58026 SPS8026 SPS246 5 58026 5 58026 SPS246 SPS8026 SPS8026 SPS8026 SPS8026 SPS246 SPS246 SPS246 SPS8026 SPS8026 5 5246 5 58246 5 56700 5 58246 151 0410 00 SPS6700 151 0446 00 151 1108 00 OBD 151 0410 00 S032677 151 0410 00 5 56700 SPS6700 S032677 539291 539291 557144 557144 Replaceable Electrical Parts PG 506 SN B040000 Up Ckt No 0900 0910 0920 0920 0935 0935 0960 Q960 Q970 0980 0995 01020 01030 01036 01045 R10 R15 R20 R21 R22 R23 R25 R27 R29 R30 R31 R40 R45 R52 R54 R57 R60 R65 R70 R72 R75 R80 R82 R85 R86 R90 R94 R96 R98 R100 R104
91. PUT HIGH or STD connector to the 5 6 upper connector b Using the 7S11 Variable and dc Offset controls obtain a 5 division peak to peak amplitude display c Set the 7T11 Time Div to 50 ns REV APR 1983 Calibration Procedure PG 506 SN 40000 8 up Performance Check d Using the 7T11 Time Position and 7S11 dc Offset place the 5096 point of the positive going waveform at the first vertical graticule line e Set the 7511 mV Div to 10 f Using the 7511 dc Offset align the waveform with the vertical graticule 9 CHECK that the aberrations are lt 2 in the first 50 ns h Set the 7511 mV Div to 100 and the 7T11 Time Div to 5 ns i Using the 7511 dc Offset and 7T11 Time Position center the display CHECK that risetime between the 10 and 90 point is s10 ns k Remove the sampling system connections and plug ins from the 7000 Series oscilloscope and install the real time oscilloscope plug ins Using an FET probe connect the test oscilloscope vertical input directly to the AMPL OUTPUT HIGH or STD connector m Set the following controls as indicated Test Oscilloscope Volts Div 20 Time Div 50 ns n Using the test oscilloscope triggering controls obtain a stable display o Using the vertical variable sensitivity and horizontal controls place a 5 division positive going waveform at midscreen CHECK that risetime between the 10 and 90 point is 51100 ns This completes the
92. Performance Check Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Calibration 506 SN 40000 8 Adjustment Procedure ADJUSTMENT PROCEDURE Introduction This adjustment procedure is to be used to restore the PG 506 to original performance specifications Adjust ment need not be performed unless the instrument fails to meet the Performance Requirements of the Electrical Characteristics listed in the Specification section or the Performance Check cannot be completed satisfactorily Completion of all adjustment steps in this procedure ensures that the instrument will meet the performance requirements listed in the Specification section However to fully ensure satisfactory performance itis recommend ed that the Performance Check be performed after any adjustment is made Adjustment Instructions The alphabetical instructions under each step a b c etc may contain Check Examine or Adjust as the first word of the instruction These terms are defined as follows 1 Check indicates that the instruction accomplishes a performance requirement check Each performance requirement is derived from the instrument specification as listed in the Electrical Characteristics in Section 1 2 Examine usually precedes an Adjust instruction and describes how to determine whether the adjustment is necessary Measurement limits following the word
93. R SPECIAL MFG CO 446 MORGAN ST CINCINNATI OH 45206 73803 TEXAS INSTRUMENTS INC METALLURGICAL MATERIALS DIV 34 FOREST STREET ATTLEBORO MA 02703 78189 ILLINOIS TOOL WORKS INC SHAKEPROOF DIVISION ST CHARLES ROAD ELGIN IL 60120 79807 WROUGHT WASHER MFG CO 2100 S O BAY ST MILWAUKEE WI 53207 80009 TEKTRONIX INC P O BOX 500 BEAVERTON OR 97077 83330 SMITH HERMAN H INC 812 SNEDIKER AVE BROOKLYN NY 11207 83385 CENTRAL SCREW CO 2530 CRESCENT DR BROADVIEW IL 60153 86928 SEASTROM MFG COMPANY INC 701 SONORA AVENUE GLENDALE CA 91201 93907 TEXTRON INC CAMCAR DIV 600 18TH AVE ROCKFORD IL 61101 97464 INDUSTRIAL RETAINING RING CO 57 CORDIER ST IRVINGTON NJ 07111 9 2 REV MAR 1984 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Replaceable Mechanical Parts PG 506 SN 40000 Up Fig amp Index Tektronix Serial Model No Mfr No Part No Eff Dscont Qty 12345 Name amp Description Code Mfr Part Number 1 1 337 1399 04 2 SHIELD ELEC SIDE 80009 337 1399 04 2 366 1168 00 1 AND RED BODY 80009 366 1168 00 213 0153 00 1 SETSCREW 5 40 X 0 125 STL BK OXD HEX 000 BY DESCR 3 366 1346 02 1 KNOB RED 80009 366 1346 00 213 0153 00 1 SETSCREW 5 40 0 125 STL BK 000 ORD BY DESCR 4 366 1567 00 1 KNOB GRY 0 252 ID 0 72 OD 0 79 H 80009 366 1567 00 213 0153 00 2 SETSCREW 5 40 X 0 125 STL BK OXD HEX 000CY BY DESCR
94. REENED MICROCIRCUIT DI DECADE COUNTER SCREENED MICROCIRCUIT DI QUAD LATCH SCREENED MICROCIRCUIT DI QUAD LATCH SCREENED MICROCIRCUIT DI BCD TO 7 SEGMENT DCDR DRVR MICROCIRCUIT DI BCD TO 7 SEGMENT DCDR DRVR MICROCIRCUIT LI OPERATIONAL AMPLIFIER SEMICOND DEVICE ZENER 0 4W 15V 5 SEMICOND DEVICE ZENER 0 4W 12V 5 SEMICOND DEVICE ZENER 0 4W 5V 196 SEMICOND DEVICE ZENER 0 4W 5 6V 576 SEMICOND DEVICE ZENER 0 4W 5 1V 5 SEMICOND DEVICE ZENER 0 5W 9V 5 SEMICOND DEVICE ZENER 0 4W 5 1V 5 SEMICOND DEVICE ZENER 0 4W 11V 5 SEMICOND DEVICE ZENER 0 4W 5 1V 5 SEMICOND DEVICE ZENER 0 4W 4 3V 5 SEMICOND DEVICE ZENER 0 4W 5 1V 5 SEMICOND DEVICE ZENER 0 4W 3 0V 2 SEMICOND DEVICE ZENER 0 4W 5 1V 5 BUS CONDUCTOR DUMMY RES 2 375 22 AWG BUS CONDUCTOR DUMMY RES 2 375 22 AWG BUS CONDUCTOR DUMMY RES 2 375 22 AWG BUS CONDUCTOR DUMMY RES 2 375 22 AWG Mfr Code 01295 01295 01295 01295 01295 01295 01295 80009 80009 01295 14552 04713 04713 04713 04713 80009 04713 04713 04713 14552 04713 04713 04713 57668 57668 57668 57668 Mfr Part Number SN7403 NP3 OR JP SN7490A NP3 OR J SN7490A NP3 OR J SN7490A NP3 OR J SN7490A NP3 OR J SN7475 NP3 OR JP SN7475 NP3 OR JP 156 0379 00 156 0379 00 MICROA741CP 703810983 SZG35009K4 SZG195 52035008 5211755 152 0174 00 5211755 2635009 1 5211755 70332317 5211755 5203002581 5211755 JWW 0200E0 JWW 0200E0 JWW 0200E0 JWW 0200E0 REV MAR 1984 Artisan Techn
95. RIVET TUBULAR 0 051 OD X 0 115 INCH LONG riii END ATTACHING PARTS ASSY ELEC CAM SWITCH BOTTOM CONTACT ELEC CKT BD SW SPR CU BE TERM TEST POINT BRS CD PL CLIP ELECTRICAL FUSE CKT BD MT RES VAR NONWIR SEE R225 REPL SPACER SWITCH PLASTIC RES VAR NONWIR SEE R590 REPL ATTACHING PARTS NUT PLAIN HEX 0 25 32 X 0 312 INCH BRS WASHER LOCK 0 261 ID INTL 0 018 THK BRS END ATTACHING PARTS BRACKET ANGLE BRASS SLIDE GUIDE SWITCH ACTUATOR CONN RCPT ELEC CKT BD MT 3 PRONG SKT PL IN ELEK MICROCIRCUIT 14 DIP LOW SKT PL IN ELEK MICROCKT 14 CONTACT SKT PL IN ELEC MICROCIRCUIT 8 DIP SKT PL IN ELEK MICROCKT 8 CONTACT BUS CONDUCTOR DUMMY RES 2 375 22 AWG HEAT SINK ELEC 0 422 H X 1 240 INCH OD INSULATOR DISC TO 5 TRANSISTOR SOCKET PIN CONN W O DIMPLE TERMINAL PIN 0 365 L X 0 025 PH BRZ GOLD HEAT SINK ELEC XSTR 0 72 OD X 0 3757 TRANSISTOR SEE 0325 REPL PARTS SCREW MACHINE 4 40 0 312 INCH PNH STL WASHER SHLDR U W 0 220 TRANSISTOR NUT PLAIN HEX 4 40 X 0 188 INCH BRS END ATTACHING PARTS INSULATOR PLATE TRANSISTOR SILICONE RUBB CABLE ASSY RF 50 OHM COAX 5 5 1 9 2 CONN BODY PL EL 2 WIRE BLUE CABLE ASSY RF 50 OHM 7 0 1 9 5 CONN BODY PL EL 2 WIRE GREEN WIRE SET ELEC CONN BODY PL EL 2 WIRE RED SUPPORT PLUG IN WASHER FLAT 0 141 ID X 0 04 THK AL Mfr
96. S 6 Sampling Head in the 7S11 b Make the following connections as indicated Sma male to bnc female adapter to the 5 6 sampling head upper connector TG 501 1 ns Only output through a 50 coaxial cable and 50 Q termination to the 5 6 upper connector Sma 50 2 terminator to the S 6 sampling head lower connector Sma male to bnc female adapter to 7T11 Trig Input TG 501 Trigger Out through 50 coaxial cable to the 7T11 Trigger input c Using the 7511 Dc Offset center the display d Using the 7T11 Time Position place the 5090 point of the positive going sinewave on the second horizontal graticule line e CHECK that the ninth positive going sinewave 5096 point crosses the tenth horizontal graticule line REV APR 1983 Guaranteed 888 88 SOURCE www artisantg com f Adjust 7T11 Sweep Cal only if necessary to ensure the 5090 point crosses the tenth horizontal graticule line g Remove the TG 501 connections to the sampling system h Using a 502 coaxial cable connect the PG 506 AMPL OUTPUT HIGH or STD to the TD Pulser input i Connect the TD Pulser to the upper S 6 input connector j Using the necessary adapters and a 10X attenuator connect the lower S 6 connector loop thru output to the 7111 Trig Input k Using the 7T11 triggering controls obtain a stable display l Setthe 7T11 Time Pos Rng to 5 us and Time Div to 1 ns m Adjust the TD Pulser triggered level slowly clockwi
97. SEMICOND DEVICE SILICON 30V 150MA SEMICOND DEVICE SILICON 55V 200MA SEMICOND DEVICE SILICON 30V 150MA SEMICOND DEVICE SILICON 400V 750MA SEMICOND DEVICE SILICON 30V 150MA SEMICOND DEVICE SILICON 55V 200MA SEMICOND DEVICE SILICON 120V 0 15A SEMICOND DEVICE SILICON 120V 0 15A SEMICOND DEVICE SILICON 30V 150MA SEMICOND DEVICE SILICON 30V 150MA SEMICOND DEVICE SILICON 120V 0 15A SEMICOND DEVICE SILICON 120V 0 15A SEMICOND DEVICE SILICON 600V 500MA SEMICOND DEVICE SILICON 600V 500MA SEMICOND DEVICE SILICON 600V 500MA SEMICOND DEVICE SILICON 600V 500MA SEMICOND DEVICE SILICON 600V 500MA SEMICOND DEVICE SILICON 120 0 15 SEMICOND DEVICE SILICON 120V 0 15A SEMICOND DEVICE SILICON 120V 0 15A SEMICOND DEVICE SILICON 120V 0 15A SEMICOND DEVICE SILICON 55V 200MA SEMICOND DEVICE SILICON 55V 200MA SEMICOND DEVICE SILICON 55V 200MA SEMICOND DEVICE SILICON 55V 200MA SEMICOND DEVICE SILICON 375V 400MA SEL SEMICOND DEVICE SILICON 30V 150MA SEMICOND DEVICE SILICON 30V 150MA SEMICOND DEVICE SW SI 40V 200MA SEMICOND DEVICE SILICON 30V 150MA SEMICOND DEVICE SILICON 55V 200MA SEMICOND DVC SE SIGNAL PR SEMICOND DEVICE SILICON 30V 150MA SEMICOND DEVICE SILICON 30V 150MA SEMICOND DEVICE SILICON 400V 750MA SEMICOND DEVICE SILICON 55V 200MA SEMICOND DEVICE SILICON 55V 200MA SEMICOND DEVICE SILICON 55V 200MA SEMICOND DEVICE SILICON 30V 150MA SEMICOND DEVICE SILICON 30V 150MA SEMICOND DEVICE SILICON 30V 150MA SEMICOND DEVICE SILICON 30V 150MA S
98. SUPPORT FRAME REAR AL Page 1 of 1 000 2775 00Brtisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com MANUAL CHANGE INFORMATION Tektronix COMMITTED TO EXCELLENCE Date 11 10 83 4 Change Reference M52846 Product P4506 CALIBRATION GENERATOR Manual Part No __070 3383 00 DESCRIPTION PG 75 EFFECTIVE SERIAL NUMBER BO58180 CHANGE TO 1 670 3230 10 BOARD ASSY MAIN C20 285 0179 00 CAP FXD CER DI 68uF 10 100V 1 1 000 2775 00D artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Tektronix COMMITTED TO EXCELLENCE Date 271 84 _______ Change Reference M50403 MANUAL CHANGE INFORMATION DESCRIPTION 75 Effective Serial 058400 ELECTRICAL PARTS LIST and SCHEMATIC CHANGES CHANGE TO 6 670 3230 12 R315 321 0306 00 R787 315 0202 00 020 156 0071 03 BOARD ASSY MAIN RES FXD FILM 15K 0 1 0 125 RES FXD CMPSN 2K 5 0 25 MICROCIRCUIT LI VOLTAGE REGULATOR Page 1 of 1 000 2775 000 Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com A rtisan Artisan Technology Group is your source for quality new and certified used pre owned equipment FAST SHIPPING AND SERVICE CENTER REPAIRS WE BUY USED EQUIPMENT DELIVERY Experienced enginee
99. T INTERVAL 3383 10 Fig 3 1 DVM timing diagram for a negative input to the integrator 0460 reference current source is used to discharge C462 For positive ramps the Latch Pulse occuring at zero crossing is transmitted through C500 and CR500 to pin 13 of U400D Reference currents from both reference sources track with changes on the 100 V bus and in the same direction allowing the instrument to be calibrated directly for oscilloscope deflection error rather than output amplitude from the PG 506 The adjustment of R415 calibrates the HIGH indication while the adjustment or R425 calibrates the LOW indication CR395 and CR397 protect components in the DVM circuitry if the and 16 5 V input connections are accidentally reversed Period Generator and Display The Period Generator circuit consists of six transistors Q575 Q580 Q585 Q595 Q605 and Q610 and timing 3 4 Artisan Technology Group Quality Instrumentation capacitor C580 in series with main timing resistors R587 R590 and R593 These components set a basic 0 5 us period 2 MHz square wave signal for the entire instru ment The timing capacitor and resistor s have a common connection at the base of Q580 The signal on the base of Q580 is basically a linear ramp with switching transients that causes the output level at the collector of Q605 to go high and low when the ramp crosses the hysteresis limits of the circuit Assume that when power is
100. TING INTO 5011 USE 104 TO 0 AND DIVIDE VOLTAGE BY 2 PG 506 Calibration Generator Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 1740 01 Section 1 PG 506 SN B040000 8 up SPECIFICATION Performance Conditions The electrical characteristics are valid only if the PG 506 has been calibrated at an ambient temperature between 20 C and 30 C andis operating at an ambient temperature between 0 C and 50 C Forced air circula tion is required for ambient temperatures above 40 C Items listed in the Performance Requirements column of the Electrical Characteristics are verified by completing the Performance Check in the Service Section of this manual Items listed in the Supplemental Information column are not verified in this manual They are either explanatory notes or performance characteristics for which no limits are specified SPECIFICATION Table 1 1 ELECTRICAL CHARACTERISTICS Characteristics Performance Requirements Supplemental Information STANDARD AMPLITUDE OUTPUT Range Peak to Peak 1 Load 200 to 100 V Accuracy Within 0 25 1 50 Q Load 100 to 5 V Accuracy Within 0 25 1 Period Approximately 1 ms 1 kHz square wave chopped DC Deflection Error Readout Range and 7 596 Resolution Within 0 190 HIGH AMPLITUDE OUTPUT Amplitude Peak to Peak Unterminated lt 6 V to 26
101. Y AND INC P O BOX 372 INDIANAPOLIS IN 46206 91637 DALE ELECTRONICS INC O BOX 609 COLUMBUS NE 68601 96733 SAN FERNANDO ELECTRIC MFG CO 1501 FIRST ST SAN FERNANDO CA 91341 7 2 1984 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Replaceable Electrical Parts PG 506 5 B040000 Up 7 Tektronix Serial Model No Mfr Ckt No Part No Dscont Name 4 Description Code Mfr Part Number A1 670 3230 08 CKT BOARD ASSY MAIN 80009 670 3230 08 A2 670 3234 04 CKT BOARD ASSY DVM PERIOD 80009 670 3234 04 A3 670 3452 02 40000 058179 BOARD ASSY FAST RISE 80009 670 3452 02 A3 670 3452 03 58180 BOARD ASSY FAST RISE 80009 670 3452 03 A4 670 3314 00 CKT BOARD ASSY DISPLAY 80009 670 3314 00 5 670 4328 00 BOARD ASSY RELAY 80009 670 4328 00 C3 283 0178 00 CAP FXD CER DI 0 1UF 80 2026 100V 72982 8131N145651 1042 C10 290 0714 00 CAP FXD ELCTLT 2000UF 75 10 40V 56289 39D641 C15 283 0134 00 CAP FXD CER DI 0 47UF 80 20 50V 72982 8131N087Z5U0474Z C20 283 0194 00 CAP FXD CER Dt 4 7UF 2096 50V 56289 5C37Z5U475M050B C22 281 0814 00 CAP FXD CER DI 100PF 1096 100V 04222 GC101A101K C27 290 0525 00 CAP FXD ELCTLT 4 7UF 20 50V 56289 1960475 0050 1 C30 283 0167 00 CAP FXD CER DI 0 1UF 1096 100V 72982 8131N145X5R0104K C32 290 0559 00 CAP FXD ELCTLT 22UF 20 35V 90201 TDC226M035WLG C34 290 0559 00 CAP FXD ELCTLT 22UF 20 35V 90201 TDC22
102. al source in a compartment with PG 506 interface wiring check the diagrams in this book for pin by pin compatibility Likewise do not insert a PG 506 into a slot with rear interface wiring for any other signal source family connection without mak ing the same compatibility check Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Maintenance PG 506 SN 40000 8 up ASSIGNMENTS FUNCTION CONTACTS Ground Trig 28 Trigger Out 27B Ground 26B 25B MSD A Out 248 MSD Out 23B MSD C Out 228 MSD D Out 218 LSD 20B LSD B 198 LSD C Out 18B LSD D Out 178 HIGH LOW Out 168 15B 14B CONTACTS ASSIGNMENTS FUNCTION 28A Amplitude Output 27A Ground 26A 25A 23A 22 Ground BCD Out 20A 19A 18A NOTE Only those pins marked with an asterisk 7 are factory wired Fig 5 1 Pin assignments for the PG 506 rear view partial Amplitude Output To obtain the AMPL OUTPUT signal at the rear interface connectors disconnect the coaxial cable from the main board located in the lower left corner of the B side Replace this cable with a miniature 50 Q coaxial cable Tektronix Part 175 1827 00 Remove the coaxial connector from the other end and solder the cable to the rear interface connector as follows Shield to 27A 3rd hole down from top on the B side Center conductor to 28A 4th hole down on the B side See Fig 5 2
103. ble Attaching parts for Detail Part 12345 8 Description part you have ordered has been replaced with new or Parts of Detail Part improved part your local Tektronix Inc Field Office or Attaching parts for Parts of Detail Part representative will contact you concerning any change in part number Change information if any is located at the rear of this Attaching Parts always appear in the same indentation as manual the item it mounts while the detail parts are indented to the right indented items are part of and included with the next higher indentation The separation symbol indicates the end of attaching parts SPECIAL NOTES AND SYMBOLS 000 Part first added at this serial number 00X Part removed after this serial number Attaching parts must be purchased separately unless otherwise FIGURE AND INDEX NUMBERS items in this section are referenced by figure and index numbers to the illustrations specified ITEM NAME in the Parts List an Name is separated from the description by a colon Because of space limitations an Item Name may sometimes appear as incomplete For further Item Name identification the U S Federal Cataloging Handbook H6 1 can be utilized where possible ABBREVIATIONS INCH ELCTRN ELECTRON IN INCH SE SINGLE END NUMBER SIZE ELEC ELECTRICAL INCAND INCANDESCENT SECT SECTION e ACTR ACTUATOR ELCTLT ELECTROLYTIC INSUL INSULATOR SEMIC
104. ce Check 6 Check Standard Amplitude Voltages into 50 0 load a Setthe precision volt ohmmeter to measure 5 V dc b Connect the precision 50 0 termination to the AMPL OUTPUT HIGH or STD connector c Connect the precision coaxial cable from the ter mination to the precision volt ohmmeter input NOTE The Standard Amplitude output voltage accuracy operating into a 50 load is highly dependent the total load resistance The total load consists of the coaxial cable resistance all contact resistance and the termination accuracy Total load resistance error must not exceed 0 1 d CHECK that the voltage readings for the AMPLITUDE settings are within the limits listed in Table 4 5 Table 4 5 STANDARD AMPLITUDE INTO A 50 2 LOAD AMPLITUDE Voltage Setting Reading Limits 1 4 9875 V to 5 0125 V 2 49375 V to 2 50625 V 0 9975 V to 1 0025 V 0 498749 V to 0 50125 V 0 249374 V to 0 250626 V 0 099749 V to 0 100251 V e Remove all connections f Turn off the power module and remove the PG 506 g Remove the PG 506 side cover to gain accesstothe internal DC Pulse switch S660 Pull the rear end of the side cover outward from the instrument side the cover snaps into place h Set the DC Pulse switch 5660 to Pulse down Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Calibration Procedure PG 506 SN 40000 amp up Performance Check i
105. circuit board rear edge connector 2 1 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Operating Instructions PG 506 SN 040000 O POWER MODULE Top Groove Bottom Groove 1431 21 1632 02 Fig 2 1 Plug in installation and removal CONTROLS AND CONNECTORS DEFLECTION ERROR A direct display of output amplitude deflection error AMPLITUDE Selects calibrated output amplitudes across 1 or 50 load attached to AMPL OUT PUT STD connector VARIABLE OUT When released operates in the standard amplitude mode The deflection error readout indicates the error in percentages with 0 1 resolution PERIOD light Illuminated when the function switch is in Fast Rise or High Ampl mode PERIOD Selects the period of eitherthe Fast Rise or High Ampl square wave signals 6 Extends the period range 10 1 The calibrated 2 2 position is counterclockwise TRIG OUT Provides a signal source to pretrigger equipment FAST RISE OUTPUTS Provides for simultaneous positive and negative going square waves as selected by the PERIOD VAR controls Function switch Determines whether the instru ment is operated in STD AMPL HIGH AMPL or FAST RISE mode PULSE AMPLITUDE Controls output amplitude in the High Amplitude or Fast Rise modes AMPL OUTPUT HIGH or STD Common output for Hi
106. connector decade steps Extends output period to 5100 ms X1 to greater than X10 range for each decade step Approximately 50 Trigger out function available for HIGH AMPL and FAST RISE modes Output signal leads HIGH AMPL pulse by about 18 ns and leads FAST RISE pulse by about 8 ns REV DEC 1982 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Characteristics Temperature Operating Non operating Humidity Operating Non operating Altitude Operating Non operating Vibration Operating and Non operating Shock Non operating Transportation Characteristics Maximum Overall Dimensions Height Width Length Front Panel Finish Net Weight Specification PG 506 SN B040000 amp up Table 1 2 ENVIRONMENTAL CHARACTERISTICS information Test to procedures of MIL STD 810C Methods 502 1 and 501 1 using Procedure as specified in MIL T 28800B paragraph 4 5 5 1 3 and 4 5 5 1 4 0 C to 50 C 55 C to 75 C 50 C to 95 relative humidity 60 to 95 relative humidity Test to MIL STD 810C Method 507 1 Procedure IV modified as specified MIL T 28800B paragraph 4 5 5 1 1 2 Test to MIL STD 810C Method 500 1 Procedure as specified in MIL T 28800B paragraph 4 5 5 2 To 15 000 feet To 50 000 feet With the instrument operating the vibration frequency is swept from 10 to 55 to 10 Hz Vibrate 15 minu
107. connector and chassis ground with AMPLITUDE set to 10 V and mode set to STD AMPL Select resistor for a reading of 50 Q within 0 5 5 1 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Maintenance PG 506 SN 40000 8 20 Current Source 20 mA current source is needed for the adjustment of the PG 506 Another PG 506 if available can be used for this purpose by using the AMPL OUTPUT connector setting the AMPLITUDE control to 2 V and adjusting the VARIABLE OUT control in STD AMPL mode If another PG 506 is not available a 20 mA current source approximation can be constructed by inserting a 931 Q 1 resistor and a 50 Q potentiometer in series with a 20 V supply Circuit Board Removal A2 DVM Note the location of all connectors attached to the front of the board and remove Remove the ten screws that hold the board to the MAIN board A1 Lift the board up and out of the mainframe Note the location of the connectors attached to the rear of the board and remove To replace the board reverse this procedure A5 Relay Note the location of all connectors attached to the board and remove Remove the two screws that attach the board to the spacers from the frame Reverse the procedure to replace the board 1 To remove 1 first remove A2 and 5 With A2 and 5 removed remove the PULSE AMPLITUDE knob PERIOD knob and mode switch knob Note the
108. d operates as a saturating switch for the 1 kHz mode Digital Voltmeter The Digital Voltmeter circuitry is an analog to digital converter that operates on the principle of a modified dual slope integrating system A change in input current to integrator 0460 causes a ramp voltage to appear at pin 6 At a given time during the ramp C462 is discharged reference current of opposite polarity At the time the discharge current is applied a counter is at a count of 200 00 When the integrated waveform on pin 3 of differential comparator U470 zero crossing detector reaches zero a number in the counter is stored The accumulated counts are displayed as being proportional to the value of the input voltage applied a higher input voltage means a longer time to zero crossing thus a higher count It takes a few cycles of dual slope integration for the analog to digital convertor system to settle down for a stable readout A non linear reciprocal relationship exists between the Standard Amplitude output from the PG 506 and the actual deflection error of an oscilloscope amplifier system Consequently to indicate deflection error that is 6 8 LOW the output from the PG 506 must be adjusted to be 7 3 high variable 100 V bus set to 107 3 V For an Theory of Operation PG 506 SN B040000 amp up indicated deflection error of 7 3 HIGH the variable 100 V bus must be adjusted for 93 2 V It is the voltage changes on the variable
109. e and 50 2 termination connect the AMPL OUTPUT HIGH or STD to the test oscilloscope vertical input b Examine the peak to peak amplitude is 5 2 to 5 3 divisions Adjust Max Set R790 for a peak to peak amplitude of 5 2 divisions 7 Adjust Fast Rise Output Amplitude Set the following controls as indicated PG 506 Function FAST RISE PULSE AMPLITUDE MIN Test Oscilloscope Volts Div 50 mV Time Div 1 us a Using 50 coaxial cable and 50 2 termination connect the positive going FAST RISE OUTPUTS con nector to the test oscilloscope vertical input Note the peak to peak signal amplitude 4 15 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Calibration Procedure PG 506 SN 40000 8 Adjustment Procedure b Change the connection to the negative going FAST Sampling System 217 connector Note the peak to peak signal 100 Variable CAL in in Up in c Examine the two noted peak to peak signal Dot Response midrange amplitudes are 50 mV and 100 mV Normal in Time Pos Rng 5 us Time Div 1 ns d Adjsut Min R1025 for positive going and Sequential in eee igor lie Sco Ts Trig Amp X1 Trig Input Ext 509 2 V Max e Set PULSE AMPLITUDE to MAX a Using a precision 50 coaxial cable a 50 Q 2X f Examine positive going and negative going FAST attenuator and a bnc female to sma male adapter connect R
110. e pin 6 of U400B goes low turning off 0410 Q415is switched on for the I discharge current to C462 The ramp pin 3 of U470 switches polarity runs toward zero The counter begins to accumulate the necessary counts for display Q435 has been turned on by the Full Pulse and light coupled through U535 to the emitter of Q540 cutting this transistor off When the ramp crosses the 0 V level a negative going Latch Pulse occuring on pin 7 of U470 is transmitted through C506 and CR502 to pin 13 of U400D This Latch Pulse switches pin 8 common control line of U400C to a low locking out both reference current sources and turning off Q535 A positive going Latch Pulse appears at the collector of Q565 to store the count in the counters for display After the Latch Pulse has been produced at zero crossing C462 again starts to charge through R460 ramp increases in a negative direction and the cycle repeats For input voltages above 100 V the circuit action 15 similar to the action just discussed except that the dual ramps on pin of U470are positive DS482is turned on for a LOW indication of DEFLECTION ERROR and the l 3 3 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Theory of Operation PG 506 SN 40000 00 00 00 1000 ys 1000 ys 200 COUNTS a 200 COUNTS COUNTER FULL PULSE 9 U400C MEASUREMENT INTERVAL MEASUREMEN
111. e precision divider at the junction of R275 and R276 and applied to pin 2 of U375 R380 is dis connected from ground This input voltage will always be a dc level proportional to the dc level established on the 100 V bus U375 and 0365 operate as a tracking voltage source If the input to U375 changes by 5 the collector voltage of 01365 changes by 5 The constant current supply is programmed by current setting resistors in series with the emitter of 0325 and the collector of Q365 to produce three selected output current levels through CR320 Selected calibrated currents of 200 mA 100 mA or 40 mA split between three branches consisting of R316 the symmetrical pi ladder attenuator network and the external load With R340 properly adjusted three voltage levels 10 5 V or 2 can be selected to appear across R316 for an external termination of 1 With an external termination of 50 0 the three selected levels across R316 will drop to 5 V 2 5 1 Each section of the ladder attenuator divides by 10 and if the level across R316 is considered to be O dB reference the total attenuation is 80 dB 20 dB per section The attenuator presents an output impedance of 50 at any voltage take off point Regulation for the constant current supply is provided by the operational amplifier feedback connections from the current setting resistors low level end through U330 to the base of 0326 Q320 is cut off for the dc mode an
112. edance RG 58 U with a maximum length of 42 inches shorter cables can be used With a cable termination of 1 and the DEFLECTION ERROR display off the 1 kHz signal peak to peak output amplitude will be equal to the indicated reading on the AMPLITUDE switch If the cable is terminated into a 50 0 load use an output amplitude in the 10 V to 0 2 mV range the output amplitude will then be one half the indicated reading on the AMPLITUDE switch Oscilloscope Controls The deflection factor either vertical or horizontal for oscilloscopes is the ratio of the amplitude of the input signal to the amount of beam deflection produced on the cathode ray tube crt usually stated as volts per division of deflection Volts Div Calibration procedures for some oscilloscopes require that the gain be set and the deflec tion accuracy be checked with a probe properly compen sated connected between the PG 506 and the os cilloscope input connector For oscilloscope gain adjustments and checking of deflection accuracies it is always best to set ali os cilloscope controls exactly as called out in the calibration and performance sections of the oscilloscope instruction manual However it may be found desirable to set the oscilloscope sweep controls to a 0 1 ms div or faster sweep rate and free run the sweep when performing vertical deflection amplitude checks and adjustments This procedure produces two horizontal traces that are separated
113. edure PG 506 SN 40000 8 Performance Check 14 Check Fast Rise Output Amplitude Set tne following controls as indicated PG 506 Function FAST RISE PULSE AMPLITUDE MAX PERIOD 1 us 1 MHZ VAR CCW Monitor Oscillsocope Volts Div 2V Time Div 1 us a Center the display on the monitor oscilloscope b CHECK that the display amplitudeis 35 divisions c Change the PG 506 connection to the positive going FAST RISE OUTPUTS d Repeat part b e Set PULSE AMPLITUDE to MIN and the monitor oscilloscope Volts Div to 20 mV f CHECK that the display amplitude is lt 5 divisions g Change the PG 506 connection to the negative going FAST RISE OUTPUTS h Repeat part f NOTE The following step is used for determining the timing accuracy and response to a voltage step of the sampling system The procedure need not be ac complished if the sampling system timing accuracy and step response are known 15 Sampling System Timing Accuracy and Step Response Set the following controls as indicated 4 8 Artisan Technology Group Quality Instrumentation Sampling System 7511 mV Div 100 Variable in Up in Delay 10 ns range midrange Dot Response midrange Normal pushbutton in Dc Offset midrange 7T11 Slope Sequential in Scan midrange Rep pushbutton in Time Pos Rng 50 ns Time Div 1 ns Trig Input Ext 50 Q 2 V max TG 501 Marker Sec 5 2 in Variable in 1 ns pushbutton in a Install the
114. f 666 U667 respectively BCD data from the counter latches 0670 0671 is decoded by U673 and U675 to drive the seven segment LED displays DS700 DS702 U610A and U610B are each one half of a dual J K master slave flip flop The input to pin 1 of U610A is always a 2 kHz signal obtained from pin 11 of 0667 Pin 12 of U610 is terminal and the 1 kHz output signal is used to drive the diode section of U255 in the Standard Amplitude circuitry To remove the 1 kHz drive to the Standard Amplitude circuitry when it is not needed pin 2 of U610A is held low which sets pin 12 to a logical zero The Standard Amplitude circuitry is in a dc mode when pin 2 is grounded by the closure of S660 For the High Amplitude mode pin 2is grounded through CR661 for the Fast Rise mode through CR660 CR656 and CR657 provide ground connections for the PERIOD light when the PG 506 is used as a Pulse Generator The input signals to U610B as selected by the PERIOD control are obtained from the frequency dividers pin 11 or directly from the 2 MHz Period Generator The period of the output signals on pins 8 and 9 of U610B aretwice the selected input period These signals are applied to NAND gates U615B and U615C to drive the High Amplitude or Fast Rise circuits The drive signals on one input terminal of a NAND logic device are gated through with inverted polarity if the other input terminal is held high The TRIG OUT signals are supplied by inverter
115. ference voltage forthe Digital Voltmeter circuit When R205 has been adjusted to produce 100 0 V across an external 1 load pins 2 and 3 of U200 will be 3 2 essentially at the same potential 9 V and pin 6 of U200 is at a quiescent level of about 4 V The emitter of Q190 will be at 18 V and this point serves as a regulated voltage source to power operational amplifiers in the 50 source section Because Q190 is included in the feedback loop around U200 the current through VR210 and R210 remains constant One mA through R237 and R234 sets a9 V level on 2 of U240 Pin 3 of U240 is returned to the 9 V zener reference through R225A and R215 With almost equal potentials on each side of R225A the current through this network is in the low mA range R225A tracks with R225B and serves only as a variable Thevenin input impedance for the non inverting input terminal of U240 which aids in stabilizing the offset bias current U240 and the circuitry associated with Q245 and Q290 operate as a voltage regulating circuit for the 100 V bus Any voltage change on the 100 V bus is sensed across R237 or through C237 and appliedto pin 2 of U240 Q245 operates as a level shifter and signal inversion through Q290 returns the 100 V bus to its calibrated level CR290 and CR291 operate to limit turn on surge current through Q290 When the VARIABLE AMPLITUDE control is released to the out position R237 is disconnected from ground and R227
116. g to regulate the 72 V variable supply originates in the High Amplitude circuit and is applied through 27 to pin 4 of voltage regulator U20 When in the Standard Amplitude or Fast Rise mode the junction of L35 and C36 is about 20 V dc with the 72 variable supply disconnected from the High Amplitude circuitry Voltage regulation for the Standard Amplitude and Fast Rise modes is dependent upon the peak voltage about 10 V developed across C75 by the half wave rectifier action of CR78 which obtains its ac voltage from a sense winding of T130 The peak level across C75 is applied to a voltage divider composed of R31 R30 and R29 The quiescent level set on pin 4 of U20 by the adjustment of R30 determines the quiescent current through the NPN series pass transistor Pin 4 of 020 is the inverting input terminal for an internal comparator and any voltage change on pin 4 causes a voltage change in the opposite direction on pin 10 A potential difference of 33 0 V across the and 16 5 V supplies is accomplished by adjusting R30 Current limiting for the 35 V dc input is controlled by the voltage drop across R22 If pin 2 of U20 goes about 0 6 V more positive than 3 10 goes negative to limit current through athe NPN series pass transistor and the load CR22 protects a transistor internal to U20 C22 frequency compensates the voltage regulator VR30is not normally on it protects the supply from over voltage condition
117. gh Amplitude or Standard Amplitude modes 1 kHz square wave or dc for Standard amplitude Period of the High Amplitude square wave is set by the Period controls Current Loop A dc or 1 kHz square wave 5 mA current supply for calibration of current probes The Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Operating Instructions PG 506 SN 40000 8 PG 504 CALIBRATION GENERATOR VARIASLS 4 24 FOR CALIBRAT 74 INTO 500 USE 4 10 TO 024 4 RY 2 F MIN CAUTION OUTPUT EMO up TO AMPL OUTPUT v HIGH STD Fig 2 2 PG 506 controls and connectors Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 3383 03 2 3 Operating Instructions PG 506 SN 40000 8 VARIABLE OUT control will vary current through the loop but DEFLECTION ERROR readout is not directly related to current deviations The DEFLEC TION ERROR readout must be off or adjusted to read 0 0 for a calibrated output Release Latch Pull to remove the instrument from the power module Dangerous voltage may be present on the front panel BNC connector labeled AMPL OUTPUT HIGH or STD Before installation turn the control labled AMPLITUDE VOLTS INTO 1 fully counterclockw
118. ht emitting diode LED readout is used to provide a display equal to oscilloscope vertical or horizontal deflection errors If the indicated deflection on an oscilloscope graticule does not agree with the proper referenceline the output amplitude from the PG 506 Amplitude Calibrator can be varied until the proper alignment is obtained In this operating mode the front panel readout is a direct display of the oscilloscope deflection error A 5mA Current Loop is provided which supplies current dc or 1 kHz for calibration of current probes The Pulse Generator provides three square wave out puts variable High Amplitude pulses and simultaneous positive and negative going Fast Rise variable amplitude pulses In the Pulse Generator mode the Period is selectable from 1 us to 10 ms in decade steps A variable control extends the maximum period to at least 100 ms for each decade step the period is variable over a 10 1 range A positive going pretrigger output is also provided for triggering external equipment Installation and Removal Turn the power module off before inserting the plug in otherwise damage may occur to the plug in circuitry Because of the high current drawn by the PG 506 it is also recommended that the power module be turned off before removing the PG 506 Refer to Fig 2 1 Check to see that the plastic barriers on the interconnecting jack of the selected power module compartment match the cut outs in the PG 506
119. ice or representative Changes to Tektronix instruments are sometimes made to accommodate improved components as they become available and to give you the benefit of the latest circuit improvements developed in our engineering department It is therefore important when ordering parts to include the following information in your order Part number instrument type or number serial number and modification number if applicable If a part you have ordered has been replaced with a new or improved part your local Tektronix Inc Field Office or representative will contact you concerning any change in part number Change information if any is located at the rear of this manual SPECIAL NOTES AND SYMBOLS 000 Part first added at this serial number 00X Part removed after this serial number ITEM NAME In the Parts List an Item Name is separated from the description by a colon Because of space limitations an Item Name may sometimes appear as incomplete For further Item Name identification the U S Federal Cataloging Handbook H6 1 can be utilized where possible ABBREVIATIONS u ACTR ACTUATOR PLSTC PLASTIC ASSY ASSEMBLY QTZ QUARTZ CAP CAPACITOR RECP RECEPTACLE CER CERAMIC RES RESISTOR CKT CIRCUIT RF RADIO FREQUENCY m COMP COMPOSITION SEL SELECTED CONN CONNECTOR SEMICOND SEMICONDUCTOR ELCTLT ELECTROLYTIC SENS SENSITIVE ELEC ELECTRICAL VAR VARIABLE INCAND INCANDESCENT WW WIREWOUND LED LIGHT EMITTING DIODE
120. is inserted in series with R225B The 100 V bus now becomes a variable level R225B can adjust the 100 V bus over a range of approximately 92 108 V and the regulating circuit will hold the selected level The difference in potential between the adjustable level on the 100 V bus and the 9 V zener reference is applied to the Digital Voltmeter circuitry for DEFLECTION ERROR readout 100 V equals 0 0 When the 1 kHz calibrated amplitude mode is selected a 1 kHz squarewave is applied to the base of Q270 through U255 and emitter follower Q255 The positive step on the base of Q270 saturates this transistor pulling its collector below 0 4 V This action disconnects CR280A and CR280B allowing the voltage swing across the precision divider to start from ground and rise to the level selected on the variable bus when 027015 cut off by the negative step of the 1 kHz signal The 50 Q source section must drive either a 1 or 50 Q external load resistance This requirement is met by using a constant current supply which by definition will alter its output voltage by just the proper amount to maintain its total output current at a constant value when the load resistance changes The 50 source section operates only when amplitude settings of 10 V orlower are selected Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com nominal 14 input to the 50 source section is derived from th
121. ise ccw and the control labeled PULSE AMPLITUDE to MIN Align the upper and lower groove of the PG 506 chassis with the upper and lower guides of the selected compart ment Push the module in and press firmly to seat the circuit board in the interconnecting jack To remove the PG 506 pull on the release latch located in the lower left corner until the interconnecting jack disengages and the PG 506 will slide out Preliminary Checks Make all desired connections to equipment under test before applying power to the PG 506 The power switchis on the Power Module Power application to the PG 506 is indicated by the PERIOD light turning on or the light behind the knob skirt of the AMPLITUDE control switch being lighted The front panel LED can be tested 888 display by setting the three position Mode switch to STD AMPL position then pushing and holding the VARIABLE knob concentric with the AMPLITUDE switch To test the digital voltmeter system release the VARIABLE knob to the out position and rotate the control in both directions Allow 15 to 20 minutes warmup time for all equipment before using the PG 506 2 4 AMPLITUDE CALIBRATOR MODE Connections and Terminations To use the PG 506 Amplitude Calibrator system set the mode switch to the STD AMPL position Connect the 1 kHz calibrated amplitude signal at the AMPL OUTPUT connector to the input of an oscilloscope through a coaxial cable that has 50 characteristic imp
122. mbol indicates where applicable cautionary or other information is to be found D Protective ground earth terminal N ATTENTION refer to manual Power Source This product is intended to operate from a power source that will not apply more than 250 volts rms between the supply conductors or between either supply conductor and ground A protective ground connection by way ofthe grounding conductor in the power cord is essential for safe operation Grounding the Product This product is grounded through the grounding conduc tor of the power cord To avoid electrical shock plug the power cord into a properly wired receptacle before connecting to the product input or output terminals A protective ground connection by way of the grounding conductor in the power cord is essential for safe opera tion Danger Arising From Loss of Ground Upon loss of the protective ground connection ail accessible conductive parts including knobs and con trols that may appear to be insulating can render an electric shock Use the Proper Fuse To avoid fire hazard use only the fuse of correct type voltage rating and current rating as specified in the parts list for your product Refer fuse replacement to qualified service personnel Do Not Operate in Explosive Atmospheres To avoid explosion do not operate this product in an explosive atmosphere unless it has been specifically certified for such operation Do Not Operate With
123. ng American National Standard nstitute 1430 Broadway New York New York 10018 Component Values Electrical components shown on the diagrams are in the following units unless noted otherwise Capacitors Values one or greater arein picofarads pF Values less than one are in microfarads Resistors Ohms 0 The schematic diagram and circuit board component location illustration have grids A lookup table with the grid coordinates is provided for ease of locating the component Only the components ill ustrated onthe facing diagram are listed in the lookup table When more than one schematic diagram is used to illustrate the circuitry on a circuit board the circuit board illustration may only appear opposite the first diagram on which it was il lustrated the lookup table will list the diagram number of other diagrams that the circuitry of the circuit board appears on Function Block Title _ Internal Screwdriver Adjustment Cam Switch Closure Chart 4 Dot indicates switch closure Etched Circuit Board Outlined in Black 1_ Modified Component es Depicted in Grey or With Grey Outline See Parts List 46 Strap or Link 0590 92 Por ad Plug to E C Board 4 182 W16 Identifies Panel ontrois Connectors and Indicators Refer to Waveform 77727177 4 um RS2 R51 Coaxial connectors Function Bl
124. ny AM a reos PAKWAN DD ne nm vii e TOG penay papasa H M PANAPAAN HG A Ren ONG KO Arv MC MAE genos numerong PEN AN Yr rri OH IHO T Hen Mey D vet eMe m WOR CON COSMO Oo na 22 PATING B OS Hey ELC ROAR CO SECO HO H Coast aca ya OM 22 YA Non NE e PLAT ere aby nA AA REM a AU Heated ass tO Mtn tea EE Ed eA roy TUA yt SEROTEC MEUS Urn TAU MU ty EN ROM H Me enV QU Bey MC AMON NAG span M M i PAA tao aen Cane f 5 E 5 H 3 AYONG 3 5 2 Mart Oe ascia NE MARLO AUTO DINE EAH OCT RIM OV ASEAN IDO MEDD SSS Static Sensitive Devices Fig 8 2 A1 Main Boar See Maintenance Section Artisan Technology Group Quality Instrumentation Guaranteed 88
125. ock ic NE _ male Outline 0 67 KO 160 3 female H IC type 77 CRS54 yi R66 E a Plug Index signifies pin No 1 yp 058 ers6 7 5K i R84 Q External Screwdriver Adj Test Voltage Heat Sink Board Name e P O s TIMING BOARD ae P O Part of circuit board 670 XXXX XX Tektronix for circuit boards Assembly Number COMPONENT NUMBER EXAMPLE Component Number A23 2 R1234 Sehe Chassis mounted components have no Assembly Number end of Replaceable Electrical Parts List SEL SYNC GENERATOR lt gt HNIC Shielding 25 Selected value aeo Para and Maintenance Section for Selection Criteria Decoupled or Filtered R330 Voltage Refer to Diagram Number Schematic Name and Number Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com STEP 8 AMPL SET 1 1 R790 16 5 16 5 V T POIN STEPA TEST POINT TEST POINT 5 2 V TEST POINT MAIN BOARD RIGHT SIDE 1 STEP 4 R308 STEP 4c R304 STEP 4 FLOATING GROUND STEP 3 10 V STEP 1 Z NOTE STEP 4 REGULATOR PRIMARY 20 mA current source approximation can be built R340 STEPI POWER by inserting 931 1 resistor and a 50 potenti R30 ometer in series with a 20 V source A 20 mA
126. ology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 16 5V Pile BV E874 410 4 7 424 MIN AMPL 22 4 Q ac O N 3 lt RS 5 6 ewe 100 RIO v M UGI5 C 8 lt 429 e iO Dos 5 3 lt RBLO R862 gt 8 2 Sio TSN 3 3k 1 6 k 24 caog Rass Q850 3 01 52 iG V Pix R854 R 85 4 02k o 10 a R78 RIG 4 lt lt Lug PULSE AMPLITUDE Biel 20 22 RIGO 140 LY 2827 22 QILO Q970 Sle e gv lt 1655 VOLTS 2 CRIOG2 FROM Pols j 5 D Al T 978 16 5 N 0 5 VOLTS cy loo o NU VOLTS RATE 54 37 7 lt gt SEE PARTS VALUES AND RANGES OF f OR DEPICTET A3 FAST RISE BOARD 3383 27 PG 50 SN BO40000 6 UP REV APR 1984 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 16 SV 92 8 C428 loo 1 Rao IOS 33 p 424 4 7 Q35 R920 lo RASS tow 470 5 gt 2 Sy MIN AMPL Idk 1 22 RIOA5 A 21050 2k 3 3 RIO 1 t NDA 3 3k 1 CRIO2 amp
127. ology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com DIAGRAMS AND CIRCUIT BOARD ILLUSTRATIONS Symbols Graphic symbols and class designation letters are based on ANSI Standard Y32 2 1975 Logic symbology is based on ANSI Y32 14 1973 in terms of positive logic Logic symbols depict the logic function performed and may differ from the manufac turer s data The overline on a signal name indicates that the signal performs its intended function when it is in the low state Abbreviations are based on ANSI Y1 1 1972 Other ANSI standards that are used in the preparation of diagrams by Tektronix Inc are Assembly Numbers and Grid Coordinates Each assembly in the instrument is assigned an assembly number e g A20 The assembly number appears on the circuit board outline on the diagram inthe title for the circuit board component location illustration and in the lookup table for the schematic diagram and corresponding component locator illustration The Replaceable Electrical Parts list is arranged by assemblies in numerical sequence the components are listed by component number see following illustration for constructing a component number The information and special symbols below may appear in this manual Y14 15 1966 Drafting Practices Y14 2 1973 Line Conventions and Lettering Y10 5 1968 Letter Symbols for Quantities Used in Electrical Science and Electrical Engineeri
128. onitor oscilloscope Calibration Procedure PG 506 SN B040000 8 up Performance Check b Set the monitor oscilloscope triggering controls for a stable display c CHECK that the High Amplitude output period display for one full cycle is within the timits listed in Table 4 6 13 Check Fast Rise Output Period Set the following controls as indicated PG 506 Function FAST RISE PULSE AMPLITUDE mid range PERIOD 18 1 CCW Monitor Oscilloscope Volts Div 1V Time Div 2 a Using 50 coaxial cable and 50 2 termination connect the positive going FAST RISE OUTPUTS to the vertical input of the monitor oscilloscope b Set the monitor oscilloscope triggering controls for a stable display c CHECK that the fast rise output period display for one cycle is within the limits listed in Table 4 6 d Change the PG 506 connection to the negative going FAST RISE OUTPUTS connector and repeat parts b and c Table 4 6 FAST RISE AND HIGH AMPLITUDE OUTPUT PERIOD PG 506 Controls w PERIOD Setting 1 ws 1 MHz 10 us 100 kHz 1 ms 10 kHz 1 ms 1 kHz 10 ms 100 Hz 10 ms 100 Hz REV OCT 1983 Monitor Oscilloscope Display Limits 4 75 to 5 25 divisions 4 75 to 5 25 divisions 4 75 to 5 25 divisions 4 75 to 5 25 divisions 4 75 to 5 25 divisions 2 5 divisions 4 7 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Calibration Proc
129. or Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Theory of Operation PG 506 SN 8040000 8 temperature compensation Q736 is driven by Q782 which adds additional gain to set the base of Q780 equal to the base of Q784 R784 sets the minimum output current limit and R790 is adjusted to set a 5 2 V output amplitude across a 500 load CR734 connected between the variable supply and the most negative level of the amplitude control circuitry allows an additional 0 7 V voltage drop across Q780 and Q782 thereby improving the amplitude linearity The sensing point to regulate any one level of the variable supply is at the collector of Q790 A drift in the supply voltage is level shifted through VR790 and applied to pin 2 of U840 CR27 is turned on to control the level at pin 4 of U20 the voltage regulator in the Primary Power supply The actual voltage of the variable supply is made function of the negative peak levels of the output signal The negative peaks are sampled through CR800 and emitter follower Q800 to store a charge on memory capacitor C800 If the output signal amplitude is increase larger negative peaks pin 3 of U840 goes negative A negative charge on pin 4 of U840 results in a larger dc supply for the inverter system in the Primary Power circuit and the variable supply to the High Amplitude circuit goes more negative The net result is that the voltage drop
130. or tant that all of the following information be included to ensure receiving the proper parts 1 Instrument type including modification or option numbers 2 Instrument serial number 3 A description of the part if electrical include circuit number 4 Tektronix part number Troubleshooting Aids Refer to the power module instruction manual for a general discussion of aids in troubleshooting TM 500 Series equipment Interface Notes The following information will aid the user in perfor ming both corrective maintenance and in customizing the instrument Pin Assignments Besides those pins used to connect the PG 506 to the power module 1 15 A amp B other pins are available to output signals to the interface so that they may be connected to other plug ins through theinterface Fig 5 1 shows the pins and their assignments When specialized rear interface wiring has been added to a Power Module compartment the PG 506 may not be fully compatible with all other members of the signal source family Trigger output 27B and 28B and main output 28A and 27A are compatible as is the ground on 26B The ground on 22A is not compatible with certain instruments nor is the bcd information on 17Bthrough 24B and the HIGH LOW output on 16B A plastic barrier Tektronix Part Number 214 1593 02 should be installed in the key slot between contacts 23 and 24 on the power module However before inserting any other TM 500 sign
131. our manual may contain new change information on following pages A single change may affect several sections Since the change information sheets are carried in the manual until all changes are permanently entered some duplication may occur If no such change pages appear following this page your manual is correct as printed w t slar fae NOILYNHOINI Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com MANUAL CHANGE INFORMATION Tektronix COMMITTED TO EXCELLENCE Date _6 6 83 Change Reference Mb4725 REV ___ Product PG506 Calibrat on G ato Manual Part No 070 3585 00 ____ PG 75 DESCRIPTION Effective Serial Number 39057990 Change to 1 670 3250 09 BOARD ASSY MAIN A2 670 3254 06 BOARD ASSY DVM PERIOD A4 670 3314 01 CKT BOARD ASSY DISPLAY R650 215 0621 00 RES FXD CMPSN 620 OHM 55 O 25W R705 515 0621 00 RES FXD CMPSN 620 OHM 5 0 25W DS650 0570 150 1036 00 LAMP LT EMITTING DIO RED 650NM 4OMA DS700 150 1011 02 LAMP LED RDOUT RED 7SEG 1 O DIGIT 5702 150 1011 02 LAMP LED RDOUT RED 7SEG 1 0 DIGIT R785 311 2214 00 RES VAR NON WW PANEL 5K OHM 20 0 5W S180A B 263 1098 04 ASSY S MODE AMPLITUDE Refer to the Replaceable Mechanical Parts for the following Fig 1 1 557 3039 00 SHIELD ELEC SIDE 1 3 366 1711 02 KNOB RED 1 4 366 2081 00 KNOB GRY 0 252 0 72
132. out Covers for TM 500 plug ins only To avoid personal injury do not operate this product without covers or panels installed Do not apply power to the plug in via a plug in extender Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 975 ag pr r r PG 506 SN B040000 amp up SERVICE SAFETY SUMMARY FOR QUALIFIED SERVICE PERSONNEL ONLY Refer also to the preceding Operators Safety Summary Do Not Service Alone Do not perform internal service or adjustment of this product unless another person capable of rendering first aid and resuscitation is present Use Care When Servicing With Power On Dangerous voltages exist at several points in this product To avoid personal injury do not touch exposed connec tions and components while power is on Disconnect power before removing protective panels soldering or replacing components Power Source This product is intended to operate from a power source that will not apply more than 250 volts rms between the supply conductors or between either supply conductor and ground A protective ground connection by way ofthe grounding conductor in the power cord is essential for safe operation Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com 506 5 40000 VARIABLE 1001 AMPLITUDE VOLTS INTO IMAN CALIBRA
133. putations related to Fig 2 4 The graph for Fig 2 4 can be used as a guideline for the following general conclusions 1 Oscilloscopes should have a vertical system risetime about one seventh of the fastest signal appliedto keep system errors to a minimum 2 Conversely if the signal risetime is at least seven times faster than the risetime of the oscilloscope vertical system the displayed observed waveform will have a risetime that is very close to the risetime of the vertical system 3 The displayed risetime as observed on any os cilloscope can never be faster than the risetime of the slowest device in the system Risetime of a displayed waveform is related to total system bandwidth A system with limited high frequency response will produce a displayed risetime that is slower than expected If a fast step signal produces a crt display with little or no overshoot or ringing the product of oscilloscope risetime and oscilloscope bandwidth should result in a factor whose value lies between 0 329 and 0 350 The following steps describe the procedure to followin determining the risetime of a device under test 1 Connect the appropriate output signal from the PG 506 to the oscilloscope vertical input with ashort 50 Q coaxial cable terminated into a 50 0 load 2 Set the oscilloscope controls to display the leading edge of the waveform Risetime measurements should be made over the largest part of the graticule area possible
134. r voltage condition of about 1 V on the 5 2 V supply causes VR45 to conduct developing an SCR firing pulse across R45 If Q45 turns on the output level is clamped to about 0 2 V Standard Amplitude The Standard Amplitude system consists of two sec tions a high voltage section and a 50 source section Output amplitudes of 100 V 50 V and 20V originate directly from a precision voltage divider composed of R278 R277 R276 R275 and the 5 mA Current Loop For these three output amplitudes the input to the 50 0 source section is disconnected and pin 2 of 0375 is grounded through R380 With pin 2 of U375 grounded its output locks the base of Q365 to 16 V disabling the current drive for the 50 source section The Primary Power section applies 120 V to the emitter of 0280 a 10 mA current source This 10 is split between two branches containing matched diodes 5 mA through CR280A and the precision dividier and 5 mA through CR280B from the 100 V bus Inthe dc mode Q255 and Q270 are cut off due to saturation of U255 and the quiescent level at the anodes of the matched diodes is about 100 7 V With S225 closed VARIABLE AMPLITUDE control pushed in and DEFLECTION ERROR readout off a 100 V bus is established across a voltage divider composed of R237 and R234 The reference source for the 100 V bus originates with VR210 which produces a 9 V drop when drawing 7 5 mA through R210 The 9 V level across R210 also serves as a re
135. re Hi Lo to 16B NOTE Each of the MSD and LSD outputs is only capable of driving one TTL load The active level of each output is high For the Hi Lo Output output is low when the HIGH display light on the front panel is Static Sensitive Components Static discharge can damage any semiconductor component in this instrument This instrument contains electrical components that are susceptible to damage from static discharge See Table 5 2 for relative susceptibility of various classes of semiconductors Static voltages of 1 kB to 30 kB are common in unprotected environments Observe the following precautions to avoid damage 1 Minimize handling of static sensitive components 2 Transport and store static sensitive components or assemblies in their original containers on a metal rail or on conductive foam Label any package that contains static sensitive assemblies or ponents 3 Discharge the static voltage from your body by wearing a wrist strap while handling these com Maintenance PG 506 SN B040000 4 up ponents Servicing static sensitive assemblies or components should be performed only at a static free work station by qualified service personnel 4 Nothing capable of generating or holding a static charge should be allowed on the work station surface 5 Keep the component leads shorted together whenever possible 6 Pick upcomponents by the body never by the leads 7 Do not slide the
136. remove these resistors usually result in damage to their disc type body If J950 4101015 replaced without the resistor there will probably be a termination abberation visible approximately 9 ns from the front corner of the output pulse Selected Components Criteria During initial calibration selected values of the follow ing components may have been installed to meet certain performance requirements for this instrument If during recalibration following corrective maintenance or hours of service performance checks it is determined that one or more of these components needs replacement the following criteria Table 5 1 should be used Table 5 1 SELECTED COMPONENT CRITERIA Component Circuit Involved Range of Values Criteria Effects R940 R1000 Fast Rise Outputs 68 Q to 220 Q Selected for optimum risetime and mini mum aberrations An increase of resis tance increases risetime R937 Fast Rise Outputs 24 Q to 2200 Matches maximum negative going output to maximum positive going output within 20 mV Maximum negative going output increases as resistance increases R757 High Amplitude Output 68 Q to 330 Q Selected for optimum risetime and mini mum abberations decrease resis C755 High Amplitude Output 5 pF to 33 pF tance decreases risetime A decrease of capacitance decreases risetime R315 Standard Amplitude Output 7 to 25kQ Use a precision ohmmeter between the AMPL OUTPUT HIGH or STD
137. round levels by R882 and R892 At this point the signal currents are split into two paths through differential amplifiers Q900 Q910 and Q960 Q970 For a positive going input to the base of Q960 the emitter of Q935 is driven negative by the saturation of Q920 and the emitter of Q995 is driven positive by the saturation of Q980 CR1062 and CR1067 protect the Fast Rise circuit components if the wiring plug to the circuit board is accidentally reversed The diodes in the base circuits of Q1030 and Q1045 are for temperature compensation Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Section 4 PG 506 SN 040000 amp CALIBRATION PROCEDURE PERFORMANCE CHECK PROCEDURE Introduction The performance check procedure checks the elec trical performance requirements listed in the Specification section in this manual Perform the Adjustment procedure if the instrument fails to meet these checks If recalibration does not correct the discrepancy troubleshooting is indicated This procedure may be used to determine acceptability of performance in an incoming inspection facility For convenience many steps in the procedure check the performance of this instrument at only one valuein the specified performance range Performance requirements for various temperature ranges are listed in this procedure When performing the procedure use only the limits listed for the ambien
138. rs and technicians on staff Sell your excess underutilized and idle used equipment TENS OF THOUSANDS OF at our full service in house repair center We also offer credit for buy backs and trade ins IN STOCK ITEMS www artisantg com WeBuyEquipment 2 EQUIPMENT DEMOS Instra REMOTE INSPECTION LOOKING FOR MORE INFORMATION Remotely inspect equipment before purchasing with Visit us on the web at www artisantg com 7 for more our interactive website at www instraview com 7 information on price quotations drivers technical LEASING MONTHLY specifications manuals and documentation RENTALS ITAR CERTIFIED Contact us 888 88 SOURCE sales artisantg com www artisantg com
139. s if the potential difference across it exceeds 12 V U20 sets its own reference voltage of about 7 V on pin 6 with pin 5 being the non inverting input to an internal comparator The reference voltage on pin 6 is divided down by R40 and R42 to set a reference level of 5 2 V on pin 2 of error amplifier U50 Voltage regulation of the 5 2 V supply is accomplished by comparing the voltage level on pin 3 of U50 with the 3 1 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Theory of Operation PG 506 SN 40000 amp up voltage reference on pin 2 If the voltage on 3 is higher than the reference level the output of U50 goes positive This voltage increase is applied through emitter follower Q60 to the base of the PNP series pass transistor This action decreases the current in the PNP series pass transistor and the load returning the 5 2 V supply to its original level VR55 and CR55 operate as current limiting control devices The normal operating potential at the base of Q60 is about 9 2 V with VR55 and CR55 not conducting If the load current increases dueto lower load resistance pin 3 of U50 goes negative This drives the base of Q60 negative to about 8 3 V The action is sufficient to cause VR55 and CR55 to conduct clamping the emitter of Q60 and the base of the PNP series pass transistor to about 9 V R65 limits the load current to about 1 5 A An ove
140. se to the point where the tunnel diode fires n Using the 7T11 triggering controls and time posi tion locate the leading pulse edge o Using the 7811 Variable and DC Offset obtain a peak to peak display of 5 divisions p Using the 7T11 Time Position control set the leading edge of the pulse at the second horizontal graticule division NOTE Each vertical division now represents 296 of the total pulse amplitude q Using the 7511 Dc Offset center the step top in the display area Refer to Fig 4 2 r Using the 7T11 Scan control adjust for a scan rate with minimum display flicker REV APR 1983 Calibration Procedure PG 506 SN B040000 8 up Performance Check 3 i 210047 500 5 4 i igus AA i 3 4 1 i 5 H Fig 4 2 Typical response curve of sampling system s The sampling system aberrations can now be deter mined and noted for use in checking risetime and aberra tions Refer to Fig 4 2 16 Check Fast Rise Output Aberrations and Risetime Set the following controls as indicated PG 506 Function FAST RISE PERIOD 1 ws 1 MHZ VAR CCW 7T11 Time Pos Rng 0 5 us Time Div 50 ns 1511 mV div 100 mV Variable in a Using the 7T11 triggering controls obtain a stable display b Using the PG 506 PULSE AMPLITUDE control obtain a 5 division peak to peak display c Set the 7T11 Time Div
141. sing the Pulse Generator function of the PG 506 the following precautions should be observed 1 Use high quality 50 Q coaxial cable connectors and terminations where applicable Make all connec tions as tight and short as possible Operating Instructions PG 506 SN B040000 amp up 2 Reduce capacitive and inductive loads to a minimum Risetime degradation occurs with long cable lengths 3 Minimum risetime and pulse aberrations are ob tained with 50 loads and loads must be capable of dissipating the power available at any output connector in any operating mode 4 The external equipment is assumed to have voltage across the load to which the PG 506 is connected If a dc voltage exists the output amplitude from the PG 506 will be in error by the amount of the dc offset To prevent dc offset errors couple the PG 506 outputs through a dc blocking capacitor to the load The time constant of the coupling capacitor and the total resistance in series must be long enough to maintain pulse flatness High Amplitude Output To use the PG 506 Pulse Generator system to produce high amplitude square waves set the mode switch to HIGH AMPL position and connect external equipment to the AMPL OUTPUT HIGH connector Set the Period controls for the period or frequency desired The output amplitude of this signal can be adjusted with the PULSE AMPLITUDE control This signal can be used to adjust oscilloscope amplifier input
142. strument side the cover snaps into place REV APR 1983 Calibration Procedure PG 506 SN B040000 4 up Performance Check b Set the internal DC Pulse S660 switch to DC up Replace the side cover on the PG 506 andinstall the 506 into the power module Connect the power module s and test equipment to a suitable line voltage source Turn all equipment on and allow at least 20 minutes for the equipment to warm up and stabilize e Set the precision volt ohmmeter to measure 100 Vdc NOTE A shunt of the voltmeter input terminals is required that ensures that the total load resistance on the AMPL OUTPUT connector is 1 MQ within 0 1 e g 1 11 load resistor with a voltmeter that has a 10 input impedance f Connect the PG 506 AMPL OUTPUT HIGH or STD to the 1 MQ voltmeter input g Set the PG 506 AMPLITUDE switch as listed in Table 4 2 h CHECK that the voltmeter reads within the given limits as listed in Table 4 2 Table 4 2 STANDARD AMPLITUDE INTO 1 MQ WITHIN 0 25 1 AMPLITUDE Setting Limits 100 99 75V to 100 25 V 50 49 875 V to 50 125 V 20 19 95V to 20 05 V 10 9 975 V to 10 025 V 5 4 9875 V to 5 0125 V 2 1 995V to 2 005 V 1 0 9975 V to 1 0025 V 0 49875 V to 0 50125 V 2 0 1995 to 0 2005 V 0 09975V to 0 10025 V 4 3 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Calibration Procedure PG 506 SN
143. t temperature that the instru ment is operating in Calibration Interval To ensure instrument accuracy check the calibration every 2000 hours of operation or a minimum of every six months if used infrequently Services Available Tektronix Inc provides complete instrument repair and adjustment at local field service centers and at the factory service center Contact your local Tektronix field office or representative for further information Test Equipment Required The following test equipment or equivalent is suggested to perform the Performance Check and Adjust ment Procedure Table 4 1 TEST EQUIPMENT REQUIRED Description Oscilloscope System at 60 Hz 5 mV div to 5 V div Sampling System 200 mV sensitivity Time Div 10 ps to 5 ms Precision Volt Ohmmeter 0 05 50 2 Termination Power Module Performance Requirements Applications 200 MHz vertical bandwidth 1 mV div Risetime 30 ps or less 2 mV to 100 Vdc to 100 mV 0 025 accuracy resistance from 50 9 to 1 within Example TEKTRONIX 7704A 7A16A TEKTRONIX 7B80 TEKTRONIX 7A11 TEKTRONIX 7511 TEKTRONIX 5 6 TEKTRONIX 7T11 JOHN FLUKE Model 8375A Waveshape and ampli tude measurements Risetime Risetime and aberra tion measurements Dc voltage and resis tance measurements 0 1 accuracy bnc connectors Tektronix Part No 011 0129 00 All tests Compartments for the PG 506 1 and other TM 500
144. tes in each of the three major axes at 0 015 total displacement Hold 10 minutes at any major resonance or if none at 55 Hz Total time 75 minutes 30 g s 1 2 sine 11 ms duration 3 shocks in each direction along 3 major axes for a total of 18 shocks Qualified under National Safe Transmit Committee Test Procedure 1 A Category Il Table 1 3 PHYSICAL CHARACTERISTICS Information 4 969 inches 12 621 cm 2 638 inches 6 701 cm 12 088 inches 30 704 cm Anodized aluminum 72 155 4 oz 1 02 kg 1 3 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Section 2 506 SN 40000 8 OPERATING INSTRUCTIONS INTRODUCTION Description The PG 506 Calibration Generator is designed to operate a 500 Series Power Module Theinstrument is a combination Amplitude Calibrator and Square Wave Pulse Generator intended for calibration and adjustments of oscilloscope amplifier systems with a 502 or 1 input resistance Amplitude Calibrator function provides either dc voltage or a 1 kHz square wave output as selected by an internal switch Peak to peak amplitudes from 0 2 to 100 V across a 1 load and amplitude of 100 mV to 5 across 50 0 load are available Output amplitudes are selected in a 1 2 5 sequence Because errors are often stated as a percentage an internal digital differential voltmeter with front panel lig
145. tive effects while excessive overshoot and rolloff indicates incorrect capacitive adjustments Limited high frequency response is also indicated by risetime measurements that are much slower than expected see Risetime Con siderations Impedance mismatching will usually show C Low frequency gain is high 3383 08 up at excessive aberrations somewhere along the flat portion of the waveform Fig 2 7 Distortion of square waves caused by low frequency effects Repackaging Information lf the Tektronix instrument is to be shipped to a Ringing Tektronix Service Center for service or repair attach atag showing the owner with address and the name of an individual at your firm that can be contacted Include the complete instrument serial number and a description of the service required Save and re use the package in which your instrument was shipped If the original packaging is unfit for use or not available repackage the instrument as follows Surround the instrument with polyethylene sheeting to protect the finish of the instrument Obtain a carton of corrugated cardboard of the correct carton strength and having inside dimensions of no less than six inches more than the instrument dimensions Cushion the Fig 2 8 Typical waveform showing ringing at front corner instrument by tightly packing three inches of dunnage or urethane foam between carton and instrument on all sides Seal the carton with shipping tape or an in The car
146. to 1 ns Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Calibration Procedure PG 506 SN 40000 8 up Performance Check d Using the 7T11 Time Position control maintain the display on screen Set the 7511 mV Div to 10 mV f Using the 7511 Dc Offset control position the top of the pulse in the display area 9 CHECK that the aberrations are within 2 1 div Refer to Fig 4 3 Fig 4 3 Typical sampling oscilloscope response display h Disconnect the coaxial cable from the positive going FAST RISE OUTPUTS connector and connect it to the negative going FAST RISE OUTPUTS connector i Set the 7511 mV Div to 100 mV and the Up Invert switch to Invert Repeat parts a through f of this step k CHECK that the aberrations are within 296 1 div Refer to Fig 4 4 Set the following controls as indicated 7511 mV div 100 mV 7T11 Time Div 0 5 ns 4 10 Artisan Technology Group Quality Instrumentation m Using the PG 506 PULSE AMPLITUDE control ob tain 5 divisions display amplitude n Position the display to measure the risetime Refer to Fig 4 2 o CHECK that risetime between the 10 and 90 point on the waveform is lt lt 1 ns p Disconnect the coaxial cable from the negative going FAST RISE OUTPUTS connector and connect it to the pos itive going FAST RISE OUTPUTS connector Set the 7511 Up Invert switch to Up
147. to Fig 4 8 Adjust C940 for minimum aberrations with risetime 1 ns slight amount of front corner overshoot is desir able Refer to Fig 4 9 h Adjust C1000 for minimum aberrations with risetime 105 A slight amount of front cover overshoot is desirable This completes the Adjustment Procedure 4 4 4 4 4 4 4 4 4 4 i i a 5 eum gt i 4 M x d F E 4 H i lt lt 5 wem 3 2 i lt 7 4 wag eee 3383 19 3383 18 Fig 4 8 Typical response curve as displayed on the sampling Fig 4 9 Typical response curve as displayed on the sampling system oscilloscope REV OCT 1983 4 17 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Section 5 PG 506 SN 40000 8 up MAINTENANCE Preventive Maintenance There are no special preventive maintenance procedures other than care during handling calibration installation and removal Corrective Maintenance General For general corrective maintenance pro cedures and instructions refer to the power module instruction manual 4950 41010 Replacement either J950 J1010is to be replaced the resistor that is soldered to the rear of the connector R950 and R1010 respectively should also be replaced Attempts to
148. ton test strength for this instrument is 200 dustrial stapler pounds per square inch 3383 09 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Artisan Technology Group Quality Instrumentation Guaranteed WARNING THE FOLLOWING SERVICING INSTRUCTIONS FOR USE BY QUALIFIED PERSONNEL ONLY TO AVOID PERSONAL INJURY DO NOT PERFORM ANY SERVICING OTHER THAN THAT CONTAINED OPERATING INSTRUCTIONS UNLESS YOU ARE QUALIFIED TO DO SO REFER TO OPERATORS SAFETY SUMMARY AND SERVICE SAFETY SUMMARY PRIOR TO PERFORMING ANY SERVICE 888 88 SOURCE www artisantg com a A A A A A A ABA Aa A 8 A A lt Nang Section 3 PG 506 SN 40000 4 up THEORY OF OPERATION Primary Power The 120 V dc supply is the main power source for the Standard Amplitude system The and 16 5 V dc supply is the main power source for the Digital Voltmeter circuitry the Fast Rise stages and two operational amplifier circuits in the Standard Amplitude system The 72 V variable dc supply is the main power source for the High Amplitude section This supply can vary from about 10 V to about 72 V dependent upon operating conditions All of the above dc supplies are produced by conven tional full wave bridge rectifier circuits that are driven by an inverter system that changes a dc voltage to ap proximately 25 kHz power in the primary and secondaries
149. trumentation Guaranteed 888 88 SOURCE www artisantg com Mfr Part Number CB1625 BB1005 BB2205 CB1015 MFF1226G357RO0F CB1515 CB1005 CB47G5 CECTO 1050F CECTO 1000F BB4715 CB3305 CB4315 BB1215 BB1805 62D350 50R0F CB1025 CB1235 91 84 0 CB3325 CB1335 CB3325 CB2735 CB1005 CB2705 CB2405 CB1005 CB2725 263 1098 03 263 1101 00 GF 126 0028 120 095 1 00 120 0953 00 120 0952 00 120 0952 00 MC1723CL MICROA741CP MICROA741CP MICROA741CP 4N27 MICROA741CP CA741CE MICROA741CP CA741CE SN74LOONP3 MICROA741CP MICROA741CP TL710CP 4N27 SN7473 NP3 OR JP 7 13 Replaceable Electrical Parts PG 506 SN B040000 Up Ckt No 0615 0665 0666 0667 0668 9670 0671 9673 4675 9840 VR10 VR30 VR42 VR45 VR170 VR210 VR280 VR395 VR430 VR470 VR790 VR792 VR866 W100 W540 W558 W814 Tektronix Part No 156 0186 02 156 0079 02 156 0079 02 156 0079 02 156 0079 02 156 0040 02 156 0040 02 156 0379 00 156 0379 00 156 0067 00 152 0243 00 152 0168 00 152 0662 00 152 0175 00 152 0195 00 152 0174 00 152 0195 00 152 0055 00 152 0195 00 152 0395 00 152 0195 00 152 0667 00 152 0195 00 131 0566 00 131 0566 00 131 0566 00 131 0566 00 Serial Model Dscont Name 4 Description MICROCIRCUIT DI QUAD 2 INP NAND GATE SCRN MICROCIRCUIT DI DECADE COUNTER SCREENED MICROCIRCUIT DI DECADE COUNTER SCREENED MICROCIRCUIT DI DECADE COUNTER SC
150. utes for warm up and stabilization 1 Adjust Primary Power Voltage Set the following controls as indicated PG 506 Function FAST RISE AMPLITUDE 100 VARIABLE OUT in PULSE AMPLITUDE MIN PERIOD 1 1 VAR CCW a Connect the voltmeter highinput lead to the 16 5 test point Refer to 4 5 b Connect the voltmeter low input lead to the 16 5 V test point Examine that the voltmeter indicates 32 8 Vdc to 133 2 Adjust Primary Pwr R30 for 33 0 e Disconnect the leads Guaranteed 888 88 SOURCE www artisantg com Calibration Procedure PG 506 SN 40000 8 up Adjustment Procedure R790 AMPLSET Een 416 5 V 16 5 V F65 5 R340 203 R205 R30 10 V SET 100 V SET PRIMARY 3383 15 Fig 4 5 Adjustment locations for the 1 Main circuit board 2 Check 5 V Power Supply PG 506 a Connect the voltmeter low input lead to a con Function STD AMPL venient ground AMPLITUDE 100 VARIABLE OUT in DG S660 DC up Refer to b Connect the voltmeter high input lead to thetop end Fig 4 6 of F65 Refer to Fig 4 5 I a Set the precision volt ohmmeter to measure Check that the 5 V supply voltage is 4 75 100 Vde to 5 25 NOTE d Disconnect the leads A shunt of the voltmeter input terminals is required 2 that ensures that the total load resistance the 3 Adjust 100 V and 10 V Set A
151. vertically by an amount proportional to the peak to peak amplitude of the 1 kHz square wave from the PG 506 At faster sweep rates the display becomes more readable Deflection Error Readout When performing gain adjustments on oscilloscope or amplifier systems it is mandatory that the DEFLECTION ERROR readout be turned off in order to obtain calibrated output amplitudes The PG 506 DEFLECTION ERROR readout feature finds its greatest use in its ability to allow an operator to verify the oscilloscope deflection accuracy associated with amplifier gain and input attenuators Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Gain adjustments for oscilloscope amplifiers usual ly made at low levels for example at a 10 mV div deflection factor and a50 mV signal from the PG 506 This ratio corresponds to five major graticule divisions of beam deflection If the gain of the oscilloscope amplifier system is low the indicated deflection will be less than five major graticule divisions for example 4 8 major division The VARIABLE AMPLITUDE OUT control onthe PG 506 can then be used to increase the output amplitude until the total deflection is exactly five major divisions At this point the DEFLECTION ERROR readout will read 4 0 LOW Conversely if the oscilloscope amplifier system gainistoo high the indicated deflection on the crt will be above the proper reference line for example
152. vised APR 1984 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com Copyright 9 1980 Tektronix Inc All rights reserved Contents of this publication may not be reproduced in any form without the written permission 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 registered trademarks of Tektronix Inc TELEQUIPMENT is a registered trademark of Tektronix U K Limited Printed in U S A Specification and price change privileges are reserved INSTRUMENT SERIAL NUMBERS Each instrument has a serial number on a panel insert tag or stamped on the chassis The first number or letter designates the country of manufacture The last five digits of the serial number are assigned sequentially and are unique to each instrument Those manufactured in the United States have six unique digits The country of manufacture is identified as follows 000000 Tektronix Inc Beaverton Oregon USA 100000 Tektronix Guernsey Ltd Channel Islands 200000 Tektronix United Kingdom Ltd London 300000 Sony Tektronix Japan 700000 Tektronix Holland NV Heerenveen The Netherlands Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com TABLE CONTENTS Page LIST OF ILLUSTRATIONS ii LIST OF TABLES
153. wing The transistors 0745 Q758 are connected cascode and the voltage transitions at the base of Q745 determines the output current swing A negative transition at the base of Q745 requires a negative going transition at the base of Q715 to saturate Q730 and cut off the output current The High Amplitude circuitry is floating on a variable power supply with limits of about 10 V to amaximum of about 72 V The collectors of Q725 Q740 and Q790 translate the dc and signal levels from ground to a negative supply for the output stages and amplitude control circuitry Q790 is a 4 mA current source that floats the amplitude control circuitry at about 6 V more positive than the variable supply voltage level R736 in the emitter of Q736 along with R746 in the emitter of Q745 are chosen so that the current into these nodes is afunction ofthe actual supply voltage The actual current that enters Q745 is controlled by the base voltage and the voltage drop across R745 The emitter of Q736isa low impedance driving point that controls the output current limits Q736 also temperature compensates the base junction of Q745 The base of Q736 andthe collector of Q782 is considered to be azero temperature coefficient voltage point The PULSE AMPLITUDE control is R785A located in the base circuit of Q784 This control obtainsitsreference voltage from across VR790 Q780 and Q784 form differential circuit with Q780 connected as a diode f

Artisan Technology Group is your source for quality new and

Contents

Download Pdf Manuals

Related Search

Related Contents