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Tektronix 507 Instruction Manual

Cathode-ray oscilloscope
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ATHODE- RAY OS ILLOS OPE
TYPE 507
NSTRUCT ON
MANUAL
EK RONIX, INC.
MANUFAC URERS OF CA HODE-RAY AND VIDEO
ES
INS RUMEN S
Sunset Highway and Barnes Road • P.O.Box 831 • Portland 7, Oregon, U. S. A.
Phone: Ypress 2-2611
•
ables: Tektronix
I M -507-1
YPE 507
SERIAL NUMBER _________

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Summary of Contents for Tektronix 507

  • Page 1 EK RONIX, INC. MANUFAC URERS OF CA HODE-RAY AND VIDEO INS RUMEN S Sunset Highway and Barnes Road • P.O.Box 831 • Portland 7, Oregon, U. S. A. Phone: Ypress 2-2611 • ables: Tektronix I M -507-1 YPE 507 SERIAL NUMBER _________...
  • Page 2 Copyright © 1959 by ektronix, Inc., Portland, Oregon. Printed United States of America. All rights reserved. Contents of this publica ­ tion may not be reproduced in any form without permission of the copy ­ right owner.
  • Page 5 CON EN S GENERAL DESCRIP ION SEC ION 1 ertical Deflection System. Sweep Circuit. Power Sup ­ plies. Miscellaneous. Functions of Controls and Con ­ nectors. SEC ION 2 CIRCUI DESCRIP ION Sweep. ertical Deflection System. Cathode-Ray Tube Circuit. High- oltage Power Supply. Time Mark Gen ­ erator.
  • Page 7 507 consists of two units, indicator and power supply, mounted on a Scope-Mobile, thus making a convient mobile unit. If desired, the units may be lifted off the Scope-Mobile for bench use.
  • Page 8 ­ sweep can then be triggered internally, by MAN ­ missible repetition rate for each of the avail ­ RIGGER, or by an external trigger. able sweep times per centimeter. GENERAL DESCRIPTION — TYPE 507...
  • Page 9 Photo-etched anodized pan Cathode Ray ube els are employed. 507P cahode-ray tube with P11 phos ­ phor is furnished with the ype 507 unless an ­ Dimensions other phosphor is specified. Indicator unit: 16-¾" high, 13" wide, 23- ¾"...
  • Page 10 Switch connects arm of VARIABLE positioning control to EX ERNAL SENSI IVI Y MONI OR ME ER connectors on front panel of instrument to monitor the variable d c positioning voltage. Polarity of voltage may be reversed. GENERAL DESCRIPTION — TYPE 507...
  • Page 11 ON-OFF switch on power supply unit controlling ac line voltage to primary DC SUPPLIES POWER of plate-supply transformer; pilot lamp indicates ON position. ON-OFF switch on power supply unit for controlling ac line voltage to unit; AC HEA ERS pilot lamp indicates ON position, GENERAL DESCRIPTION — TYPE 507...
  • Page 13 With V34 cut off, the triggers are pre ­ V 1 05 and V 1 15 operate as a plate-coupled vented from reaching plate of V 1 05 and initiat ­ monostable multivibrator for the purpose of ing a sweep. CIRCUIT DESCRIPTION — TYPE 507...
  • Page 14 Bootstrap Circuit Unblanking Amplifier For C177 to charge linearly rather than ex ­ During the waiting period, between sweeps, ponentially the voltage across the timing resistor the bias on the cathode-ray tube is such that the CIRCUIT DESCRIPTION — TYPE 507...
  • Page 15 VER ICAL DEFLEC ION SYS EM the toggle switch SW435 is in the 50 VOL Since the ype 507 does not contain a vert ­ S EPS position, a tapped divider connected be ­ ical amplifier, the vertical defection circuit con ­...
  • Page 16 V243A to prevent the nega ­ tive pulses of the differentiated multivibrator ER position. he time markers are also coupled through waveform from producing a trigger. CIRCUIT DESCRIPTION — TYPE 507 CIRCUIT DESCRIPTION — TYPE 507...
  • Page 18 Unless we are instructed otherwise we ship Care must be taken to assure free ventilation ype 507 Oscilloscope connected for 105 to of both units inasmuch as some of the compo ­ 125 volts, 50 to 60 cycles ac. However, provi ­...
  • Page 19 Set the MICROSECONDS/CM control on the that of the superimposed markers) should be ype 507 to .05, and adjust the sweep speed of Pin 1 +750 volts about 5 volts at this point. If adequate output is 4.
  • Page 20 5 µSEC marker positions, and adjust the the time markers on thee cathode-ray tube of the test oscilloscope for a sweep speed of 5 micro- 507 by setting the SIGNAL MODE switch to the seconds/division. Adjust L258E, located just a-...
  • Page 21 For best results the sweep should be timed in require no further adjustments, the sequence indicated in the table, ADJUSTMENT PROCEDURE — TYPE 507...
  • Page 22 TYPE 507 PARTS L ST CORRECT ONS change to F601 3 amp SLO-BLO 159-015 F602 change to 5 amp SLO-BLO 159-006 CAPAC TORS C114 change to 20 µf Fixed 500 V 290-147 C114B remove C177M change to 12 pf Fixed 500 V plus or minus 1.2pf...
  • Page 25 TYPE 515 MOD. 2812 Effective s/n 61J1 TYPE 507 MOD. 2814 Effective s/n C 743 changed to • 5000 v Fixed 283-021 C84 0 changed to • 001 500 v Fixed 283-000 HESE S RIPS FOR REPLACEMEN , BE SURE...
  • Page 27 MODIFICA ION NO ICE CLIP-MOUN ED CERAMIC S RIPS YOUR INS RUMEN MAY BE EQUIPPED WI H CLIP-MOUN ED CERAMIC S RIPS. IF YOU FIND I NECESSARY O ORDER HESE S RIPS FOR REPLACEMEN , BE SURE O CONSUL HIS SHEE . INCLUDE A DESCRIP ION OF HE PAR , PAR NUMBER,...
  • Page 29 .0039 f Mica 283-529 Fixed 500 v C112C .002 Mica 283-527 Fixed C112D .001 500 v Mica 283-523 C112E Fixed 500 v Mica 283-543 C112F Mica Fixed 500 v 283-506 C112G Fixed 500 v Mica PARTS LIST — TYPE 507...
  • Page 30 300 v C210 285-507 290-036 .0047 f Fixed 6,000 v C610A,B 2x20 µf Fixed 450 v C211 285-509 285-510 C619 Fixed 400 v C214 .0068 Fixed 5,000 v .01 µf PARTS LIST — TYPE 507 PARTS LIST — TYPE 507...
  • Page 31 27 Ω ½w Fixed Comp. 2.5 µh 108-055 309-010 L324 Fixed Fixed Prec. R108 750 k ½ w 114-043 L413 .5-1 µh Var. 309-051 R109 200 k ½w Fixed Prec. PARTS LIST — TYPE 507 PARTS LIST — TYPE 507...
  • Page 32 ½ w Comp. 302-333 250 k 311-032 R176J Var. Comp. R223 ½ w Fixed Comp. 302-103 R176K 270 k Fixed Comp. 306-274 R224 100 k Fixed 302-104 ½ w Comp. PARTS LIST — TYPE 507 PARTS LIST — TYPE 507...
  • Page 33 PARTS LIST — TYPE 507 PARTS LIST — TYPE 507...
  • Page 34 304-471 R830 Fixed Comp. 33 k ½ W R831 302-333 Fixed Comp. 82 k ½ W 302-823 R833 Fixed Comp. 3.3 k R834 ½W 302-332 Fixed Comp. 22 k ½W R840 Fixed 302-223 Comp. 5-10 PARTS LIST — TYPE 507...
  • Page 35 (Rear) 260-215 AC POWER 260-199 SW601 260-199 SW602 DC POWER HIGH VOL AGE 260-014 SW820 *May be ordered separately. Selenium Rectifiers 106-054 SR630 8 Plates/leg 106-053 SR650 7 Plates/leg ransformers 120-033 120-034 120-110 120-111 120-109 5-11 PARTS LIST — TYPE 507...
  • Page 36 V225 6BQ7A 154-028 V242 158-001 V243 6BQ7A 154-028 6AN8 154-078 V250 V264 6CL6 154-031 6AL5 154-016 V312 V313 12AU7 154-041 V324 6AG7 154-012 6AL5 154-016 V332 154-035 V612 6AU6 154-022 V614 5651 154-052 V619 5-12 PARTS LIST — TYPE 507...
  • Page 37 6AU6 V634 154-056 6080 V647 154-022 6AU6 V654 154-056 6080 V667 154-035 V672 154-022 6AU6 V674 154-021 6AU5 V687 154-029 V804 154-041 12AU7 V814 154-021 6AU5 V820 154-017 6AQ5 V830 154-137 53P1 1 V859 5-13 PARTS LIST — TYPE 507...
  • Page 38 2-16-59 T.D.B. YPE 507 OSCILLOSCOPE BLOCK DIAGRAM...
  • Page 39 4- 225 FROM CATH., PIN 3, 243A ------ (TIME MARK GEN. DIAG.) SWEEP RIGGER & RIP PULSE YPE 507 OSCILLOSCOPE...
  • Page 40 + 475 ’ .. c- FROM (SWEEP TIMING SWITCH DETAILS SWEEP GENERA OR YPE 507 OSCILLOSCOPE...
  • Page 41 MODE SW445-1F R POSITION SECTION DIAG.) YPE 507 OSCILLOSCOPE IME-MARK GENERA OR...
  • Page 42 + 750 YPE 507 OSCILLOSCOPE...
  • Page 43 HORIZON AL AMPLIFIER 10-29-58...
  • Page 44 4-225 FROM TO ALL POINTS TO R 229 POWER MARKED AS ' (TIME-MARK SUPPLY INDICATED GEN. DIAG.) C 449 6.25 f 'T -250 DECOUPLING NETWORKS YPE 507 OSCILLOSCOPE...
  • Page 45 R443 VER ICAL DEFLEC ION SYS EM...
  • Page 46 T602 POWER SUPPLY TYPE 507 OSCILLOSCOPE...
  • Page 48 + 360 UNREG. sistor Ilion. mark ­ pie, a irads. triple, mark- heet CIRCUI YPE 507 OSCILLOSCOPE...
  • Page 50 BBREVI TIONS USED IN OUR P RTS LISTS ceramic Cer. milli composition Ω Comp. electrolytic, metal cased Poly. polystyrene electrolytic, metal tubular Prec. precision farad paper tubular henry tubular thousands of ohms working volts de megohms Var. variable micro watt micromicro /x/x wire wound...
  • Page 52 ARRANTY ll Tektronix instruments are fully guaranteed against defective materials and workmanship for one year. Should replacement parts be required, whether at no charge under warranty or at established net prices, notify us promptly, including sufficient details to identify the required parts.
  • Page 53 MODIFI CA I ON NO ! CE FOR YPE 507 EFFEC IVE SERIALNUMBER 128 CHANGE FROM 47K . 1/2W FIXED COMP 302-473 1/2W FIXED COMP 302-103 FROM . 5y>FD 1000V 285-538 R54 10K 1/2W FIXED COMP 302-103 MODI FI CA I ON NO 2092 SWEEP RIGGER &...
  • Page 54 981 — 529 MODS FiC A I ON NO 2 171 MARK GENERA OR JUNE 1959 MODI FI CA I ON NO ICE FOR YPE 507 EFFEC IVE SERIAL NUMBER 142 CHANGE R635 FROM 39K 1/2W FIXED COMP 302-393 1/2W...