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Tektronix 371A Service Manual
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Tektronix 371A Service Manual

Tektronix 371A Service Manual

Programmable high power curve tracer
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Service Manual
371A
Programmable High Power Curve Tracer
070-8044-06
Warning
The servicing instructions are for use by qualified
personnel only. To avoid personal injury, do not
perform any servicing unless you are qualified to
do so. Refer to the Safety Summary prior to
performing service.

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Summary of Contents for Tektronix 371A

  • Page 1 Service Manual 371A Programmable High Power Curve Tracer 070-8044-06 Warning The servicing instructions are for use by qualified personnel only. To avoid personal injury, do not perform any servicing unless you are qualified to do so. Refer to the Safety Summary prior to...
  • Page 2 Copyright © Sony/Tektronix Corporation. All rights reserved. Copyright © Tektronix, Inc. All rights reserved. Tektronix products are covered by U.S. and foreign patents, issued and pending. Information in this publication supercedes that in all previously published material. Specifications and price change privileges reserved.
  • Page 3 WARRANTY Tektronix warrants that this product will be free from defects in materials and workmanship for a period of one (1) year from the date of shipment. If any such product proves defective during this warranty period, Tektronix, at its option, either will repair the defective product without charge for parts and labor, or will provide a replacement in exchange for the defective product.
  • Page 5 8444 AB Heerenveen The Netherlands declare under sole responsibility that the 371A Programmable Curve Tracer meets the intent of Directive 89/336/EEC for Electromagnetic Compatibility. Compliance was demonstrated to the following specifications as listed in the official Journal of the European Communities:...
  • Page 14 INSTRUMENT OPTIONS...
  • Page 23 General Information Replace this page with the tab divider of the same name.
  • Page 29 Theory of Operation Replace this page with the tab divider of the same name.
  • Page 33 The collector supply generator generates two types of signals: a sine-square waveform generated from the clock signal received from the PLL and clock circuit, and a DC signal. These signals are output at an amplitude selected by the collector supply VARIABLE control on the front panel.
  • Page 103 Maintenance Replace this page with the tab divider of the same name.
  • Page 141 Performance Check and Adjustment Replace this page with the tab divider of the same name.
  • Page 237 3. CHECK that the horizontal CURSOR readout is between –8.4V and –15.6V when the STEP/OFFSET AMPLITUDE is turned throughout its range. 4. Press the step generator INVERT button to resume normal operation. 5. Set the peak power watts to 300W. 6. Repeat Steps 1 though 4. 7. Initialize the 371A. 371A Service 4-95...
  • Page 257 Instrument Options Replace this page with the tab divider of the same name.
  • Page 261 Replaceable Electrical Parts Replace this page with the tab divider of the same name.
  • Page 263 Replaceable Electrical Parts This section contains a list of the electrical components for the 371A. Use this list to identify and order replacement parts. Parts Ordering Information Replacement parts are available through your local Tektronix field office or representative. Changes to Tektronix products are sometimes made to accommodate improved components as they become available and to give you the benefit of the latest improvements.
  • Page 264 Chassis mounted parts have no assembly number prefix, and they are located at the end of the electrical parts list. Tektronix Part Number Use this part number when ordering replacement parts from Tektronix. 3 and 4 Serial Number Column three indicates the serial number at which the part was first effective. Column four indicates the serial number at which the part was discontinued.
  • Page 265 SAITAMA JAPAN NIIZA-CITY TK0BZ SANSHIN DENKI CO LTD 4-12 SHIBA, 4-CHOME TOKYO JAPAN MINATO-KU TK0CG ELCO INTERNATIONAL CORP 1794 NIPPA-CHO KOHOKU-KU KANAGAWA JAPAN YOKOHAMA-CITY TK0CH IWAKI MUSEN KENKYUSHO CO LTD 485 FUTAKO KANAGAWA JAPAN TAKATSU KU KAWASAKI-CITY TK0CI 371A Service...
  • Page 266 TOSHIBA CO LTD 1-1-1 SHIBAURA TOKYO JAPAN MINATO-KU TK00M NIPPON CHEMI-CON COPR. 2-7-8 TOYOMACHI TOKYO JAPAN SHINAGAWA-KU TK0191 SONY/TEKTRONIX 5-9-31 KITASHINAGAWA, TOKYO JAPAN 141-0001 SHINAGAWA-KU, TOKYO TK0891 MICONICS 1 FAIRCHILD AVE PLAINVIEW NY 11803 TK1727 PHILIPS NEDERLAND BV POSTBUS 90050...
  • Page 267 ST LOUIS MO 63178 DIV OF COOPER INDUSTRIES INC PO BOX 14460 80009 TEKTRONIX INC 14150 SW KARL BRAUN DR BEAVERTON OR 97077-0001 PO BOX 500 91637 DALE ELECTRONICS INC 2064 12TH AVE COLUMBUS NE 68601-3632 PO BOX 609 371A Service...
  • Page 268 Replaceable Electrical Parts Component Tektronix Serial No. Name & Description Mfr. Mfr. Part No. Number Part No. Effective Dscont Code 671-0236-XX CIRCUIT BD ASSY:MOTHER 80009 6710236XX 671-1064-XX CIRCUIT BD ASSY:CPU 80009 6711064XX 671-0235-XX CKT BD ASSY:A/D 80009 6710235XX 670-9306-XX CIRCUIT BD ASSY:DIGITAL DISPLAY...
  • Page 269 131-0566-04 BUS,COND:DUMMY RES,18MM OD X 3.2MM L 80009 131056604 A1W192 174-0294-00 CA ASSY,SP ,ELEC:16,28 AWG,12.6 L,RIBBON 80009 174029400 A1W200 131-0566-04 BUS,COND:DUMMY RES,18MM OD X 3.2MM L 80009 131056604 A1W300 131-0566-04 BUS,COND:DUMMY RES,18MM OD X 3.2MM L 80009 131056604 371A Service...
  • Page 270 Replaceable Electrical Parts Component Tektronix Serial No. Name & Description Mfr. Mfr. Part No. Number Part No. Effective Dscont Code 671-1064-XX CIRCUIT BD ASSY:CPU 80009 6711064XX A2BT740 146-0078-00 BATTERY,STORAGE:8.6V,0.25AH,@8.3MA,NI CAD 80009 146007800 A2C20 290-0745-00 CAP ,FXD,ALUM:;22UF,20%,50V,8 X 11MM 0H1N5 CEUSM1J220...
  • Page 271 RES NTWK,FXD,FI:(8)330K OHM,5%,0.125W 80009 307092300 A2R420 307-0923-00 RES NTWK,FXD,FI:(8)330K OHM,5%,0.125W 80009 307092300 A2R422 307-0923-00 RES NTWK,FXD,FI:(8)330K OHM,5%,0.125W 80009 307092300 A2R450 307-0923-00 RES NTWK,FXD,FI:(8)330K OHM,5%,0.125W 80009 307092300 A2R452 307-0923-00 RES NTWK,FXD,FI:(8)330K OHM,5%,0.125W 80009 307092300 A2R454 307-0923-00 RES NTWK,FXD,FI:(8)330K OHM,5%,0.125W 80009 307092300 371A Service...
  • Page 272 Replaceable Electrical Parts Component Tektronix Serial No. Name & Description Mfr. Mfr. Part No. Number Part No. Effective Dscont Code A2R456 307-0923-00 RES NTWK,FXD,FI:(8)330K OHM,5%,0.125W 80009 307092300 A2R458 307-0923-00 RES NTWK,FXD,FI:(8)330K OHM,5%,0.125W 80009 307092300 A2R460 307-0923-00 RES NTWK,FXD,FI:(8)330K OHM,5%,0.125W 80009...
  • Page 273 156-2808-00 IC,DIGITAL:HCMOS,GATE;QUAD 2-INPUT 80009 156280800 A2U740 156-2445-00 IC,LINEAR:BIPOLAR,PWR SUPPLY SUPERVISOR 34371 ICL8212CPA A2U770 156-3681-00 IC,DIGITAL:HCMOS,BUFFER;HEX, 3-STATE 80009 156368100 A2U800 156-3399-00 IC,MEMORY:CMOS,SRAM;128K X 8,120NS,MODULE S4997 H66204 L-12 32 A2U810 156-3399-00 IC,MEMORY:CMOS,SRAM;128K X 8,120NS,MODULE S4997 H66204 L-12 32 6 11 371A Service...
  • Page 274 Replaceable Electrical Parts Component Tektronix Serial No. Name & Description Mfr. Mfr. Part No. Number Part No. Effective Dscont Code 671-0235-XX CKT BD ASSY:A/D 80009 6710235XX A3C10 290-1007-00 CAP ,FXD,ELCTLT:22UF,20%,16V 80009 290100700 A3C20 290-1007-00 CAP ,FXD,ELCTLT:22UF,20%,16V 80009 290100700 A3C30 290-1007-00...
  • Page 275 281-0775-00 CAP ,FXD,CERAMIC:MLC;0.1UF,20%,50V,Z5U,0.170 04222 SA105E104MAA A3C560 281-0775-00 CAP ,FXD,CERAMIC:MLC;0.1UF,20%,50V,Z5U,0.170 04222 SA105E104MAA A3C562 281-0775-00 CAP ,FXD,CERAMIC:MLC;0.1UF,20%,50V,Z5U,0.170 04222 SA105E104MAA A3C564 281-0823-00 CAP ,FXD,CER DI:470PF,10%,50V 04222 SA101A471KAA A3C566 281-0812-00 CAP ,FXD,CERAMIC:MLC;1000PF,10%,100V 04222 SA101C102KAA A3C570 281-0775-00 CAP ,FXD,CERAMIC:MLC;0.1UF,20%,50V,Z5U,0.170 04222 SA105E104MAA 6 13 371A Service...
  • Page 276 Replaceable Electrical Parts Component Tektronix Serial No. Name & Description Mfr. Mfr. Part No. Number Part No. Effective Dscont Code A3C590 281-0775-00 CAP ,FXD,CERAMIC:MLC;0.1UF,20%,50V,Z5U,0.170 04222 SA105E104MAA A3C592 281-0775-00 CAP ,FXD,CERAMIC:MLC;0.1UF,20%,50V,Z5U,0.170 04222 SA105E104MAA A3C600 281-0775-00 CAP ,FXD,CERAMIC:MLC;0.1UF,20%,50V,Z5U,0.170 04222 SA105E104MAA A3C602 281-0775-00 CAP ,FXD,CERAMIC:MLC;0.1UF,20%,50V,Z5U,0.170...
  • Page 277 SFR25 2322-181 A3R132 315-0303-00 RES,FXD,FILM:30K OHM,5%,0.25W TK1727 SFR25 2322-181 A3R134 315-0103-00 RES,FXD,FILM:10K OHM,5%,0.25W TK1727 SFR25 2322-181 A3R136 315-0103-00 RES,FXD,FILM:10K OHM,5%,0.25W TK1727 SFR25 2322-181 A3R145 307-0729-00 RES NTWK,FXD,FI:4,10K OHM,10%,0.125W 80009 307072900 A3R150 321-0403-00 RES,FXD,FILM:154K OHM,1%,0.125W,TC=T0 19701 5043ED154K0F 6 15 371A Service...
  • Page 278 Replaceable Electrical Parts Component Tektronix Serial No. Name & Description Mfr. Mfr. Part No. Number Part No. Effective Dscont Code A3R151 321-0357-00 RES,FXD,FILM:51.1K OHM,1%,0.125W,TC=T0 19701 5043ED51K10F A3R152 321-0337-00 RES,FXD,FILM:31.6K OHM,1%,0.125W,TC=T0 19701 5043ED31K60F A3R153 321-0325-00 RES,FXD,FILM:23.7K OHM,1%,0.125W,TC=T0 19701 5043ED23K70F A3R154 321-0316-00 RES,FXD,FILM:19.1K OHM,1%,0.125W,TC=T0...
  • Page 279 SFR25 2322-181 A3R770 307-0923-00 RES NTWK,FXD,FI:(8)330K OHM,5%,0.125W 80009 307092300 A3R780 307-0923-00 RES NTWK,FXD,FI:(8)330K OHM,5%,0.125W 80009 307092300 A3R900 307-0923-00 RES NTWK,FXD,FI:(8)330K OHM,5%,0.125W 80009 307092300 A3R910 307-0923-00 RES NTWK,FXD,FI:(8)330K OHM,5%,0.125W 80009 307092300 A3R960 307-0923-00 RES NTWK,FXD,FI:(8)330K OHM,5%,0.125W 80009 307092300 6 17 371A Service...
  • Page 280 Replaceable Electrical Parts Component Tektronix Serial No. Name & Description Mfr. Mfr. Part No. Number Part No. Effective Dscont Code A3TP230 214-0579-00 TERM,TEST POINT:PCB,TEST POINT;EYELET 0J260 ORDER BY DESC A3TP290 214-0579-00 TERM,TEST POINT:PCB,TEST POINT;EYELET 0J260 ORDER BY DESC A3TP500 214-0579-00 TERM,TEST POINT:PCB,TEST POINT;EYELET...
  • Page 281 156231600 A3U960 156-2300-00 IC,DIGITAL:HCMOS,TRANSCEIVER;OCTAL 80009 156230000 A3VR100 152-0195-00 J300000 J300678 DIODE,ZENER:,;5.1V,5%,0.4W 14552 CD332125 A3VR100 152-0697-01 J300679 DIODE,ZENER:,;5.1V,+1.5%-2.5% A3VR604 152-1039-00 SEMICOND DVC,DI:ZENER,SI,3V,500MW,DO035 S4997 HZ3ALL A3VR640 152-0195-00 DIODE,ZENER:,;5.1V,5%,0.4W 14552 CD332125 A3Y642 158-0336-00 XTAL UNIT,QTZ:2.5MHZ,30PPM,SER TK0CJ ORDER BY DESC 6 19 371A Service...
  • Page 282 Replaceable Electrical Parts Component Tektronix Serial No. Name & Description Mfr. Mfr. Part No. Number Part No. Effective Dscont Code 670-9306-XX CIRCUIT BD ASSY:DIGITAL DISPLAY 80009 6709306XX A4C10 290-0745-00 CAP ,FXD,ALUM:;22UF,20%,50V,8 X 11MM 0H1N5 CEUSM1J220 A4C20 290-0745-00 CAP ,FXD,ALUM:;22UF,20%,50V,8 X 11MM...
  • Page 283 SEMICOND DVC,DI:SIG,SI,100MA,75V,D2X5,BAX13 80009 152032700 A4L10 108-0948-00 J300000 J300405 COIL,RF:FIXED,100UH,10% 80009 108094800 A4L10 108-1506-00 J300406 INDUCTOR,FXD:SIGNAL;100UH,10% 80009 108150600 A4L20 108-0948-00 J300000 J300405 COIL,RF:FIXED,100UH,10% 80009 108094800 A4L20 108-1506-00 J300406 INDUCTOR,FXD:SIGNAL;100UH,10% 80009 108150600 A4L30 108-0948-00 J300000 J300405 COIL,RF:FIXED,100UH,10% 80009 108094800 6 21 371A Service...
  • Page 284 Replaceable Electrical Parts Component Tektronix Serial No. Name & Description Mfr. Mfr. Part No. Number Part No. Effective Dscont Code A4L30 108-1506-00 J300406 INDUCTOR,FXD:SIGNAL;100UH,10% 80009 108150600 A4L40 108-0948-00 J300000 J300405 COIL,RF:FIXED,100UH,10% 80009 108094800 A4L40 108-1506-00 J300406 INDUCTOR,FXD:SIGNAL;100UH,10% 80009 108150600 A4L900...
  • Page 285 156181700 A4U250 156-2300-00 IC,DIGITAL:HCMOS,TRANSCEIVER;OCTAL 80009 156230000 A4U260 156-2300-00 IC,DIGITAL:HCMOS,TRANSCEIVER;OCTAL 80009 156230000 A4U270 156-2824-00 IC,DIGITAL:HCMOS,LATCH;8-BIT ADDRESSABLE 01295 SN74HC259N A4U280 156-2825-00 IC,DIGITAL:HCMOS,DEMUX/DECODER;DUAL 80009 156282500 A4U300 156-2814-00 IC,DIGITAL:HCMOS,GATE;TRIPLE 3-INPUT NAND 80009 156281400 A4U310 156-2253-00 IC,DIGITAL:HCMOS,GATE;QUAD 2-INPUT NAND 80009 156225300 6 23 371A Service...
  • Page 286 Replaceable Electrical Parts Component Tektronix Serial No. Name & Description Mfr. Mfr. Part No. Number Part No. Effective Dscont Code A4U320 156-2808-00 IC,DIGITAL:HCMOS,GATE;QUAD 2-INPUT 80009 156280800 A4U330 156-2820-00 IC,DIGITAL:HCMOS,GATE;TRIPLE 3-INPUT NAND 80009 156282000 A4U340 156-2309-00 IC,DIGITAL:HCMOS,GATE;HEX INV 80009 156230900 A4U350 156-2009-00 IC,DIGITAL:HCMOS,FLIP FLOP;DUAL D-TYPE...
  • Page 287 A5C627 281-0775-00 CAP ,FXD,CERAMIC:MLC;0.1UF,20%,50V,Z5U,0.170 04222 SA105E104MAA A5C630 281-0775-00 CAP ,FXD,CERAMIC:MLC;0.1UF,20%,50V,Z5U,0.170 04222 SA105E104MAA A5C632 281-0775-00 CAP ,FXD,CERAMIC:MLC;0.1UF,20%,50V,Z5U,0.170 04222 SA105E104MAA A5C635 281-0775-00 CAP ,FXD,CERAMIC:MLC;0.1UF,20%,50V,Z5U,0.170 04222 SA105E104MAA A5C637 281-0775-00 CAP ,FXD,CERAMIC:MLC;0.1UF,20%,50V,Z5U,0.170 04222 SA105E104MAA A5C640 281-0775-00 CAP ,FXD,CERAMIC:MLC;0.1UF,20%,50V,Z5U,0.170 04222 SA105E104MAA 6 25 371A Service...
  • Page 288 Replaceable Electrical Parts Component Tektronix Serial No. Name & Description Mfr. Mfr. Part No. Number Part No. Effective Dscont Code A5C641 281-0763-00 CAP ,FXD,CERAMIC:MLC;47PF,10%,100V 04222 SA102A470KAA A5C642 281-0775-00 CAP ,FXD,CERAMIC:MLC;0.1UF,20%,50V,Z5U,0.170 04222 SA105E104MAA A5C643 281-0763-00 CAP ,FXD,CERAMIC:MLC;47PF,10%,100V 04222 SA102A470KAA A5C645 281-0775-00 CAP ,FXD,CERAMIC:MLC;0.1UF,20%,50V,Z5U,0.170...
  • Page 289 SFR25 2322-181 A5R96 315-0334-00 RES,FXD,FILM:330K OHM,5%,0.25W TK1727 SFR25 2322-181 A5R97 315-0334-00 RES,FXD,FILM:330K OHM,5%,0.25W TK1727 SFR25 2322-181 A5R98 315-0334-00 RES,FXD,FILM:330K OHM,5%,0.25W TK1727 SFR25 2322-181 A5R99 315-0334-00 RES,FXD,FILM:330K OHM,5%,0.25W TK1727 SFR25 2322-181 A5R102 315-0102-00 RES,FXD,FILM:1K OHM,5%,0.25W TK1727 SFR25 2322-181 6 27 371A Service...
  • Page 290 Replaceable Electrical Parts Component Tektronix Serial No. Name & Description Mfr. Mfr. Part No. Number Part No. Effective Dscont Code A5R103 315-0102-00 RES,FXD,FILM:1K OHM,5%,0.25W TK1727 SFR25 2322-181 A5R104 315-0102-00 RES,FXD,FILM:1K OHM,5%,0.25W TK1727 SFR25 2322-181 A5R105 315-0102-00 RES,FXD,FILM:1K OHM,5%,0.25W TK1727 SFR25 2322-181...
  • Page 291 321-0289-07 RES,FXD,FILM:10.0K OHM,0.1%,0.125W,TC=T9 19701 5033RE10K00B A5R642 321-0289-07 RES,FXD,FILM:10.0K OHM,0.1%,0.125W,TC=T9 19701 5033RE10K00B A5R644 321-0289-07 RES,FXD,FILM:10.0K OHM,0.1%,0.125W,TC=T9 19701 5033RE10K00B A5R645 311-1743-02 RES,VAR,NONWW:10K OHM,20%,0.5W 80009 311174302 A5R646 321-0385-07 RES,FXD,FILM:100K OHM,0.1%,0.125W,TC=T9 TK1727 MPR24-2322-141 A5R647 315-0101-00 RES,FXD,FILM:100 OHM,5%,0.25W TK1727 SFR25 2322-181 6 29 371A Service...
  • Page 292 Replaceable Electrical Parts Component Tektronix Serial No. Name & Description Mfr. Mfr. Part No. Number Part No. Effective Dscont Code A5R648 315-0101-00 RES,FXD,FILM:100 OHM,5%,0.25W TK1727 SFR25 2322-181 A5R650 321-0289-07 RES,FXD,FILM:10.0K OHM,0.1%,0.125W,TC=T9 19701 5033RE10K00B A5R652 321-0289-07 RES,FXD,FILM:10.0K OHM,0.1%,0.125W,TC=T9 19701 5033RE10K00B A5R654 321-0289-07 RES,FXD,FILM:10.0K OHM,0.1%,0.125W,TC=T9...
  • Page 293 MICROCKT,DGTL:DA CONVERTER DUAL 80009 156181500 A5U674 156-2795-00 MICROCKT,LINEAR:OPERATIONAL PRECISION 80009 156279500 A5U677 156-2795-00 MICROCKT,LINEAR:OPERATIONAL PRECISION 80009 156279500 A5U680 156-0515-00 IC,MISC:CMOS,ANALOG MUX;TRIPLE SPDT 04713 MC14053BCP A5U685 156-0515-00 IC,MISC:CMOS,ANALOG MUX;TRIPLE SPDT 04713 MC14053BCP A5U690 156-2795-00 MICROCKT,LINEAR:OPERATIONAL PRECISION 80009 156279500 6 31 371A Service...
  • Page 294 Replaceable Electrical Parts Component Tektronix Serial No. Name & Description Mfr. Mfr. Part No. Number Part No. Effective Dscont Code A5U695 156-2795-00 MICROCKT,LINEAR:OPERATIONAL PRECISION 80009 156279500 A5U800 156-2825-00 IC,DIGITAL:HCMOS,DEMUX/DECODER 80009 156282500 A5U810 156-2827-00 IC,DIGITAL:HCMOS,MUX/ENCODER 80009 156282700 A5U820 156-1778-00 MICROCKT,LINEAR:DUAL COMPARATOR...
  • Page 295 SFR25 2322-181 A6R305 315-0103-00 RES,FXD,FILM:10K OHM,5%,0.25W TK1727 SFR25 2322-181 A6R400 321-0929-07 RES,FXD,FILM:2.5K OHM,0.1%,0.125W,TC=T9 TK1727 2322-1412K5 A6R401 311-0634-04 RES,VAR,NONWW:TRMR,500 OHM,20%,0.5W 80009 311063404 A6R402 321-0220-07 RES,FXD,FILM:1.91K OHM,0.1%,0.125WTC=T9 S5518 CRB25 BZ 1.91 K A6R404 321-0414-04 RES,FXD,FILM:200K OHM,0.1%,0.125W,TC=T2 19701 5033RC200K0B 6 33 371A Service...
  • Page 296 Replaceable Electrical Parts Component Tektronix Serial No. Name & Description Mfr. Mfr. Part No. Number Part No. Effective Dscont Code A6R406 315-0392-00 RES,FXD,FILM:3.9K OHM,5%,0.25W TK1727 SFR25 2322-181 A6R408 315-0104-00 RES,FXD,FILM:100K OHM,5%,0.25W TK1727 SFR25 2322-181 A6R410 315-0221-00 RES,FXD,FILM:220 OHM,5%,0.25W TK1727 SFR25 2322-181...
  • Page 297 A7C708 290-1009-00 J300000 J300531 CAP ,FXD,ELCTLT:10UF,160V 80009 290100900 A7C708 290-0821-00 J300532 CAP ,FXD,ELCTLT:10UF,+50-10%,160V 80009 290082100 A7C724 281-0812-00 CAP ,FXD,CERAMIC:MLC;1000PF,10%,100V 04222 SA101C102KAA A7C728 290-1009-00 J300000 J300531 CAP ,FXD,ELCTLT:10UF,160V 80009 290100900 A7C728 290-0821-00 J300532 CAP ,FXD,ELCTLT:10UF,+50-10%,160V 80009 290082100 6 35 371A Service...
  • Page 298 Replaceable Electrical Parts Component Tektronix Serial No. Name & Description Mfr. Mfr. Part No. Number Part No. Effective Dscont Code A7C900 290-1196-00 CAP ,FXD,ELCTLT:2200UF,20%,50V S0293 ECEA 1HU 22 A7C902 290-1196-00 CAP ,FXD,ELCTLT:2200UF,20%,50V S0293 ECEA 1HU 22 A7CR310 152-0246-00 SEMICOND DVC,DI:SW,SI,40V,200MA,DO-7 27014 FDH5227.03...
  • Page 299 TK1727 SFR25 2322-181 A7R154 315-0103-00 RES,FXD,FILM:10K OHM,5%,0.25W TK1727 SFR25 2322-181 A7R160 315-0103-00 RES,FXD,FILM:10K OHM,5%,0.25W TK1727 SFR25 2322-181 A7R200 315-0105-00 RES,FXD,FILM:1M OHM,5%,0.25W TK1727 SFR25 2322-181 A7R202 321-0318-07 RES,FXD,FILM:20.0K OHM,0.1%,0.125W,TC=T9 19701 5033RE20K00BCM A7R204 321-0289-07 RES,FXD,FILM:10.0K OHM,0.1%,0.125W,TC=T9 19701 5033RE10K00B 6 37 371A Service...
  • Page 300 Replaceable Electrical Parts Component Tektronix Serial No. Name & Description Mfr. Mfr. Part No. Number Part No. Effective Dscont Code A7R206 315-0103-00 RES,FXD,FILM:10K OHM,5%,0.25W TK1727 SFR25 2322-181 A7R210 311-2041-00 RES,VAR,NONWW:CKT BD,10K OHM,10%,0.5W 80009 311204100 A7R211 315-0103-00 RES,FXD,FILM:10K OHM,5%,0.25W TK1727 SFR25 2322-181...
  • Page 301 SFR25 2322-181 A7R702 315-0103-00 RES,FXD,FILM:10K OHM,5%,0.25W TK1727 SFR25 2322-181 A7R704 315-0101-00 RES,FXD,FILM:100 OHM,5%,0.25W TK1727 SFR25 2322-181 A7R706 315-0102-00 RES,FXD,FILM:1K OHM,5%,0.25W TK1727 SFR25 2322-181 A7R708 321-0344-00 RES,FXD,FILM:37.4K OHM,1%,0.125W,TC=T0 19701 5033ED 37K40F A7R710 321-0816-00 RES,FXD,FILM:5K OHM,1%,0.125W,TC=T0 19701 5033RD5K000F 6 39 371A Service...
  • Page 302 Replaceable Electrical Parts Component Tektronix Serial No. Name & Description Mfr. Mfr. Part No. Number Part No. Effective Dscont Code A7R720 315-0201-00 RES,FXD,FILM:200 OHM,5%,0.25W TK1727 SFR25 2322-181 A7R722 315-0103-00 RES,FXD,FILM:10K OHM,5%,0.25W TK1727 SFR25 2322-181 A7R724 315-0101-00 RES,FXD,FILM:100 OHM,5%,0.25W TK1727 SFR25 2322-181...
  • Page 303 281-0814-00 CAP ,FXD,CERAMIC:MLC;100 PF,10%,100V TK1743 CGB101KEN A10C454 281-0763-00 CAP ,FXD,CERAMIC:MLC;47PF,10%,100V 04222 SA102A470KAA A10C460 281-0763-00 CAP ,FXD,CERAMIC:MLC;47PF,10%,100V 04222 SA102A470KAA A10C464 281-0775-00 CAP ,FXD,CERAMIC:MLC;0.1UF,20%,50V,Z5U,0.170 04222 SA105E104MAA A10C500 290-1142-00 CAP ,FXD,ELCTLT:100UF,20%,25V 80009 290114200 A10C502 290-1142-00 CAP ,FXD,ELCTLT:100UF,20%,25V 80009 290114200 6 41 371A Service...
  • Page 304 Replaceable Electrical Parts Component Tektronix Serial No. Name & Description Mfr. Mfr. Part No. Number Part No. Effective Dscont Code A10C504 290-1142-00 CAP ,FXD,ELCTLT:100UF,20%,25V 80009 290114200 A10C506 290-1142-00 CAP ,FXD,ELCTLT:100UF,20%,25V 80009 290114200 A10C508 290-1142-00 CAP ,FXD,ELCTLT:100UF,20%,25V 80009 290114200 A10C510 290-1142-00...
  • Page 305 J300405 COIL,RF:FIXED,100UH,10% 80009 108094800 A10L506 108-1506-00 J300406 INDUCTOR,FXD:SIGNAL;100UH,10% 80009 108150600 A10L508 108-0948-00 J300000 J300405 COIL,RF:FIXED,100UH,10% 80009 108094800 A10L508 108-1506-00 J300406 INDUCTOR,FXD:SIGNAL;100UH,10% 80009 108150600 A10L510 108-0948-00 J300000 J300405 COIL,RF:FIXED,100UH,10% 80009 108094800 A10L510 108-1506-00 J300406 INDUCTOR,FXD:SIGNAL;100UH,10% 80009 108150600 6 43 371A Service...
  • Page 306 Replaceable Electrical Parts Component Tektronix Serial No. Name & Description Mfr. Mfr. Part No. Number Part No. Effective Dscont Code A10Q316 151-0559-00 TRANSISTOR:NPN,SI,PWR S0167 2SC2071B A10Q320 151-0559-00 TRANSISTOR:NPN,SI,PWR S0167 2SC2071B A10Q322 151-0558-00 TRANSISTOR:PNP ,SI 80009 151055800 A10Q740 151-0190-00 TRANSISTOR,SIG:BIPOLAR,NPN;40V,200MA 04713...
  • Page 307 SFR25 2322-181 A10R318 315-0101-00 RES,FXD,FILM:100 OHM,5%,0.25W TK1727 SFR25 2322-181 A10R320 315-0101-00 RES,FXD,FILM:100 OHM,5%,0.25W TK1727 SFR25 2322-181 A10R322 315-0101-00 RES,FXD,FILM:100 OHM,5%,0.25W TK1727 SFR25 2322-181 A10R324 315-0101-00 RES,FXD,FILM:100 OHM,5%,0.25W TK1727 SFR25 2322-181 A10R330 315-0104-00 RES,FXD,FILM:100K OHM,5%,0.25W TK1727 SFR25 2322-181 6 45 371A Service...
  • Page 308 Replaceable Electrical Parts Component Tektronix Serial No. Name & Description Mfr. Mfr. Part No. Number Part No. Effective Dscont Code A10R332 315-0104-00 RES,FXD,FILM:100K OHM,5%,0.25W TK1727 SFR25 2322-181 A10R334 315-0104-00 RES,FXD,FILM:100K OHM,5%,0.25W TK1727 SFR25 2322-181 A10R336 315-0104-00 RES,FXD,FILM:100K OHM,5%,0.25W TK1727 SFR25 2322-181...
  • Page 309 MICROCKT,DGTL:C2MOS,3 LINE TO 8 LINE 80009 156182700 A10U602 156-1822-00 MICROCKT,DGTL:C2MOS,8 BIT ADDRESSABLE 80009 156182200 A10U604 156-1837-00 J300000 J300484 MICROCKT,LINEAR:DRIVER W/STROBE 80009 156183700 A10U604 156-4348-00 J300485 IC,LINEAR:BIPOLAR,TRANSISTOR ARRAY 80009 156434800 A10U606 156-1822-00 MICROCKT,DGTL:C2MOS,8 BIT ADDRESSABLE 80009 156182200 6 47 371A Service...
  • Page 310 Replaceable Electrical Parts Component Tektronix Serial No. Name & Description Mfr. Mfr. Part No. Number Part No. Effective Dscont Code A10U608 156-1837-00 J300000 J300484 MICROCKT,LINEAR:DRIVER W/STROBE 80009 156183700 A10U608 156-4348-00 J300485 IC,LINEAR:BIPOLAR,TRANSISTOR ARRAY 80009 156434800 A10U610 156-1822-00 MICROCKT,DGTL:C2MOS,8 BIT ADDRESSABLE...
  • Page 311 SFR25 2322-181 A11R115 315-0334-00 RES,FXD,FILM:330K OHM,5%,0.25W TK1727 SFR25 2322-181 A11R116 315-0334-00 RES,FXD,FILM:330K OHM,5%,0.25W TK1727 SFR25 2322-181 A11R117 315-0334-00 RES,FXD,FILM:330K OHM,5%,0.25W TK1727 SFR25 2322-181 A11R118 315-0334-00 RES,FXD,FILM:330K OHM,5%,0.25W TK1727 SFR25 2322-181 A11R119 315-0334-00 RES,FXD,FILM:330K OHM,5%,0.25W TK1727 SFR25 2322-181 6 49 371A Service...
  • Page 312 Replaceable Electrical Parts Component Tektronix Serial No. Name & Description Mfr. Mfr. Part No. Number Part No. Effective Dscont Code A11R120 315-0334-00 RES,FXD,FILM:330K OHM,5%,0.25W TK1727 SFR25 2322-181 A11R121 315-0334-00 RES,FXD,FILM:330K OHM,5%,0.25W TK1727 SFR25 2322-181 A11R122 315-0334-00 RES,FXD,FILM:330K OHM,5%,0.25W TK1727 SFR25 2322-181...
  • Page 313 A12CR555 152-0327-00 SEMICOND DVC,DI:SIG,SI,100MA,75V 80009 152032700 A12CR557 152-0327-00 SEMICOND DVC,DI:SIG,SI,100MA,75V 80009 152032700 A12CR560 152-0327-00 SEMICOND DVC,DI:SIG,SI,100MA,75V 80009 152032700 A12CR562 152-0327-00 SEMICOND DVC,DI:SIG,SI,100MA,75V 80009 152032700 A12CR563 152-0327-00 SEMICOND DVC,DI:SIG,SI,100MA,75V 80009 152032700 A12CR565 152-0327-00 SEMICOND DVC,DI:SIG,SI,100MA,75V 80009 152032700 6 51 371A Service...
  • Page 314 Replaceable Electrical Parts Component Tektronix Serial No. Name & Description Mfr. Mfr. Part No. Number Part No. Effective Dscont Code A12CR567 152-0327-00 SEMICOND DVC,DI:SIG,SI,100MA,75V 80009 152032700 A12DS100 150-1179-00 LT EMITTING DIO:GREEN 80009 150117900 A12DS101 150-1179-00 LT EMITTING DIO:GREEN 80009 150117900...
  • Page 315 SFR25 2322-181 A12R243 315-0471-00 RES,FXD,FILM:470 OHM,5%,0.25W TK1727 SFR25 2322-181 A12R244 315-0471-00 RES,FXD,FILM:470 OHM,5%,0.25W TK1727 SFR25 2322-181 A12R245 315-0471-00 RES,FXD,FILM:470 OHM,5%,0.25W TK1727 SFR25 2322-181 A12R300 307-0923-00 RES NTWK,FXD,FI:(8)330K OHM,5%,0.125W 80009 307092300 A12R302 307-0923-00 RES NTWK,FXD,FI:(8)330K OHM,5%,0.125W 80009 307092300 6 53 371A Service...
  • Page 316 Replaceable Electrical Parts Component Tektronix Serial No. Name & Description Mfr. Mfr. Part No. Number Part No. Effective Dscont Code A12R310 315-0334-00 RES,FXD,FILM:330K OHM,5%,0.25W TK1727 SFR25 2322-181 A12R312 315-0334-00 RES,FXD,FILM:330K OHM,5%,0.25W TK1727 SFR25 2322-181 A12R314 315-0334-00 RES,FXD,FILM:330K OHM,5%,0.25W TK1727 SFR25 2322-181...
  • Page 317 Number Part No. Effective Dscont Code A12S557 260-2156-00 SWITCH,KEY:SPST 80009 260215600 A12S560 260-2156-00 SWITCH,KEY:SPST 80009 260215600 A12S562 260-2156-00 SWITCH,KEY:SPST 80009 260215600 A12S563 260-2156-00 SWITCH,KEY:SPST 80009 260215600 A12S565 260-2156-00 SWITCH,KEY:SPST 80009 260215600 A12S567 260-2156-00 SWITCH,KEY:SPST 80009 260215600 6 55 371A Service...
  • Page 318 Replaceable Electrical Parts Component Tektronix Serial No. Name & Description Mfr. Mfr. Part No. Number Part No. Effective Dscont Code 671-1767-XX CIRCUIT BD ASSY:LOW KEY/FDD 80009 6711767XX A14C10 290-1007-00 CAP ,FXD,ELCTLT:22UF,20%,16V 80009 290100700 A14C20 281-0775-00 CAP ,FXD,CERAMIC:MLC;0.1UF,20%,50V,Z5U,0.170 04222 SA105E104MAA A14C30 281-0775-00 CAP ,FXD,CERAMIC:MLC;0.1UF,20%,50V,Z5U,0.170...
  • Page 319 A14U860 156-2743-00 IC,DIGITAL:HCMOS,BUFFER;OCTAL 80009 156274300 A14W200 174-1611-00 CA ASSY,SP ,ELEC:34,28 AWG,9.0 L,RIBBON 80009 174161100 A14W202 131-0566-04 J300576 BUS,COND:DUMMY RES,18MM OD X 3.2MM L 80009 131056604 A14W210 131-0566-04 J300576 BUS,COND:DUMMY RES,18MM OD X 3.2MM L 80009 131056604 6 57 371A Service...
  • Page 320 Replaceable Electrical Parts Component Tektronix Serial No. Name & Description Mfr. Mfr. Part No. Number Part No. Effective Dscont Code 671-0226-XX CIRCUIT BD ASSY:HIGH CURRENT PWR SUPPLY 80009 6710226XX A15C200 281-0775-00 CAP ,FXD,CERAMIC:MLC;0.1UF,20%,50V,Z5U,0.170 04222 SA105E104MAA A15C210 283-0002-00 CAP ,FXD,CER DI:0.01UF,+80-20%,500V...
  • Page 321 80009 152032700 A16CR412 152-0327-00 SEMICOND DVC,DI:SIG,SI,100MA,75V 80009 152032700 A16CR424 152-0327-00 SEMICOND DVC,DI:SIG,SI,100MA,75V 80009 152032700 A16CR446 152-0327-00 SEMICOND DVC,DI:SIG,SI,100MA,75V 80009 152032700 A16CR905 152-0327-00 SEMICOND DVC,DI:SIG,SI,100MA,75V 80009 152032700 A16J690 131-0608-00 CONN,TERMINAL:PRESSFIT/PCB,;MALE,STR 22526 48283-018 A16J906 131-0589-00 TERMINAL,PIN:PRESSFIT/PCB,;MALE,STR 22526 48283-087 6 59 371A Service...
  • Page 322 Replaceable Electrical Parts Component Tektronix Serial No. Name & Description Mfr. Mfr. Part No. Number Part No. Effective Dscont Code A16J908 131-0608-00 CONN,TERMINAL:PRESSFIT/PCB,;MALE,STR 22526 48283-018 A16J912 131-0608-00 CONN,TERMINAL:PRESSFIT/PCB,;MALE,STR 22526 48283-018 A16J914 131-0608-00 CONN,TERMINAL:PRESSFIT/PCB,;MALE,STR 22526 48283-018 A16K390 148-0186-00 RELAY,ARM:1 FORM C,3A,200V,COIL 12VDC...
  • Page 323 TK1727 SFR25 2322-181 A16R475 315-0751-00 RES,FXD,FILM:750 OHM,5%,0.25W TK1727 SFR25 2322-181 A16R905 315-0472-00 RES,FXD,FILM:4.7K OHM,5%,0.25W TK1727 SFR25 2322-181 A16U100 156-2832-01 MICROCKT,DGTL:OP AMP ,BIFET TK0AB LF411CN A16U120 156-0515-00 IC,MISC:CMOS,ANALOG MUX;TRIPLE SPDT 04713 MC14053BCP A16U140 156-2277-00 MICROCKT,DGTL:TRANSISTOR 80009 156227700 6 61 371A Service...
  • Page 324 Replaceable Electrical Parts Component Tektronix Serial No. Name & Description Mfr. Mfr. Part No. Number Part No. Effective Dscont Code A16U150 156-1766-00 MICROCKT,DGTL:CMOS,QUAD 2 INPUT NAND 80009 156176600 A16U200 156-1699-00 IC,LINEAR:BIFET,OP-AMP;DUAL,LOW OFFSET 27014 LF412CN A16U300 156-2795-00 MICROCKT,LINEAR:OPERATIONAL PRECISION 80009 156279500...
  • Page 325 SEMICOND DVC,DI:SW,SI,50V,0.12A,DO-34 80009 152083200 A18CR200 152-0832-00 SEMICOND DVC,DI:SW,SI,50V,0.12A,DO-34 80009 152083200 A18CR202 152-0322-00 DIODE,SIG:SCHTKY,;15V,410MVF AT 1MA,1.2PF 50434 5082-2672-T25 A18CR204 152-0322-00 DIODE,SIG:SCHTKY,;15V,410MVF AT 1MA,1.2PF 50434 5082-2672-T25 A18CR210 152-0832-00 SEMICOND DVC,DI:SW,SI,50V,0.12A,DO-34 80009 152083200 A18CR212 152-0832-00 SEMICOND DVC,DI:SW,SI,50V,0.12A,DO-34 80009 152083200 6 63 371A Service...
  • Page 326 Replaceable Electrical Parts Component Tektronix Serial No. Name & Description Mfr. Mfr. Part No. Number Part No. Effective Dscont Code A18CR300 152-0832-00 SEMICOND DVC,DI:SW,SI,50V,0.12A,DO-34 80009 152083200 A18CR302 152-0832-00 SEMICOND DVC,DI:SW,SI,50V,0.12A,DO-34 80009 152083200 A18CR304 152-0832-00 SEMICOND DVC,DI:SW,SI,50V,0.12A,DO-34 80009 152083200 A18CR306 152-0322-00 DIODE,SIG:SCHTKY,;15V,410MVF AT 1MA,1.2PF...
  • Page 327 SFR25 2322-181 A18R420 311-2377-00 RES,VAR,NONWW:TRMR,500K OHM,0.5W 80009 311237700 A18R422 315-0164-00 RES,FXD,FILM:160K OHM,5%,0.25W TK1727 SFR25 2322-181 A18TP100 214-0579-00 J300000 J300585 TERM,TEST POINT:PCB,TEST POINT;EYELET 0J260 ORDER BY DESC A18VR100 152-0195-00 DIODE,ZENER:,;5.1V,5%,0.4W 14552 CD332125 A18VR200 152-0195-00 DIODE,ZENER:,;5.1V,5%,0.4W 14552 CD332125 6 65 371A Service...
  • Page 328 Replaceable Electrical Parts Component Tektronix Serial No. Name & Description Mfr. Mfr. Part No. Number Part No. Effective Dscont Code 670-9321-XX CIRCUIT BD ASSY:H.V. REGULATOR TK0191 ORDER BY DESC A20C54 281-0773-00 CAP ,FXD,CERAMIC:MLC;0.01UF,10%,100V TK1743 CGB103KEX A20C56 281-0773-00 CAP ,FXD,CERAMIC:MLC;0.01UF,10%,100V TK1743...
  • Page 329 0J260 ORDER BY DESC A20U100 119-1684-01 MULTIPLIER,HV:2X,W/DC RESTORER 80009 119168401 A20U200 156-1422-00 MICROCKT,LINEAR:DUAL OPNL AMPL 80009 156142200 A20U300 119-2162-01 HV MODULER:2KV INPUT,12KV OUTPUT 80009 119216201 A20VR200 152-0286-00 DIODE,ZENER:,;75V,5%,0.4W 04713 SZG35009K16 1N9 A20VR202 152-0265-00 DIODE,ZENER:,;24V,5%,0.4W 04713 1N970BRL 6 67 371A Service...
  • Page 330 Replaceable Electrical Parts Component Tektronix Serial No. Name & Description Mfr. Mfr. Part No. Number Part No. Effective Dscont Code 671-1182-XX CIRCUIT BD ASSY:INTERFACE 80009 6711182XX A22C100 281-0775-00 CAP ,FXD,CERAMIC:MLC;0.1UF,20%,50V,Z5U,0.170 04222 SA105E104MAA A22C120 281-0775-00 CAP ,FXD,CERAMIC:MLC;0.1UF,20%,50V,Z5U,0.170 04222 SA105E104MAA A22C140 281-0775-00 CAP ,FXD,CERAMIC:MLC;0.1UF,20%,50V,Z5U,0.170...
  • Page 331 01295 SN75160BN A22U340 156-1415-00 IC,DIGITAL:LSTTL,TRANSCEIVER;OCTAL 01295 SN75161BN A22U360 156-2300-00 IC,DIGITAL:HCMOS,TRANSCEIVER;OCTAL 80009 156230000 A22U400 156-1444-01 IC,PROCESSOR:NMOS,CONTROLLER 80009 156144401 A22U440 156-1415-00 IC,DIGITAL:LSTTL,TRANSCEIVER;OCTAL 01295 SN75161BN A22U460 156-1414-00 IC,DIGITAL:LSTTL,TRANSCEIVER;OCTAL 01295 SN75160BN A22W220 174-0295-00 CA ASSY,SP ,ELEC:26,28 AWG,11.0 L,RIBBON 80009 174029500 6 69 371A Service...
  • Page 332 Replaceable Electrical Parts Component Tektronix Serial No. Name & Description Mfr. Mfr. Part No. Number Part No. Effective Dscont Code 119-3456-XX FLOPPY DISK UNI:3.5 INCH W/INTERFACE 80009 1193456XX 6 70 Replaceable Electrical Parts...
  • Page 333 A25CR600 152-0832-00 SEMICOND DVC,DI:SW,SI,50V,0.12A,DO-34 80009 152083200 A25J72 131-0589-00 TERMINAL,PIN:PRESSFIT/PCB,;MALE,STR 22526 48283-087 A25J190 131-3668-00 CONN,RCPT,ELEC:CKT BD,4 PIN 80009 131366800 A25J192 131-3658-00 CONN,PLUG,ELEC:HEADER,16 PIN 80009 131365800 A25J194 131-0589-00 TERMINAL,PIN:PRESSFIT/PCB,;MALE,STR 22526 48283-087 A25J250 131-3670-00 CONN,RCPT,ELEC:CKT BD,9 PIN 80009 131367000 6 71 371A Service...
  • Page 334 Replaceable Electrical Parts Component Tektronix Serial No. Name & Description Mfr. Mfr. Part No. Number Part No. Effective Dscont Code A25J252 131-0589-00 TERMINAL,PIN:PRESSFIT/PCB,;MALE,STR 22526 48283-087 A25J280 131-0608-00 CONN,TERMINAL:PRESSFIT/PCB,;MALE,STR 22526 48283-018 A25J290 131-0608-00 CONN,TERMINAL:PRESSFIT/PCB,;MALE,STR 22526 48283-018 A25Q130 151-0562-00 TRANSISTOR:PNP ,SI,PWR 80009...
  • Page 335 A25U120 156-1173-00 IC,LINEAR:BIPOLAR,VOLTAGE REFERENCE 04713 MC1403U A25U130 156-1771-00 MICROCKT,LINEAR:DUAL OP-AMP 80009 156177100 A25U300 156-2830-00 MICROCKT,LINEAR:VOLTAGE REG,+12V 80009 156283000 A25U400 156-0872-03 MICROCKT,LINEAR:VOLTAGE REGULATOR 80009 156087203 A25U500 156-1771-00 MICROCKT,LINEAR:DUAL OP-AMP 80009 156177100 A25U560 156-1778-00 MICROCKT,LINEAR:DUAL COMPARATOR 80009 156177800 6 73 371A Service...
  • Page 336 Replaceable Electrical Parts Component Tektronix Serial No. Name & Description Mfr. Mfr. Part No. Number Part No. Effective Dscont Code 671-0228-XX CIRCUIT BD ASSY:COLLECTOR PWR SPLY TK0191 ORDER BY DESC A26C710 290-0922-00 CAP ,FXD,ALUM:;1000UF,20%,50V,16 X 25MM 55680 UVX1J102MHA A26C712 290-1009-00 J300000...
  • Page 337 131-3667-00 CONN,RCPT,ELEC:CKT BD,3 PIN 80009 131366700 A27J272 131-3666-00 CONN,RCPT,ELEC:CKT BD,2 PIN 80009 131366600 A27J274 131-4111-00 CONN,RCPT,ELEC:HEADER,1 X 5 TK0CG 00-9090-0501-16 A27J276 131-4111-00 CONN,RCPT,ELEC:HEADER,1 X 5 TK0CG 00-9090-0501-16 A27P100 174-1009-00 CA ASSY,SP ,ELEC:1,22 AWG,3.0 L 80009 174100900 6 75 371A Service...
  • Page 338 Replaceable Electrical Parts Component Tektronix Serial No. Name & Description Mfr. Mfr. Part No. Number Part No. Effective Dscont Code 670-9324-XX CIRCUIT BD ASSY:LAMP(R) 80009 6709324XX A28DS100 150-0097-00 LAMP ,INCAND:6.3V,0.2A,#7381,WIRE LEADS S3774 0L381BP A28DS102 150-0097-00 LAMP ,INCAND:6.3V,0.2A,#7381,WIRE LEADS S3774 0L381BP...
  • Page 339 670-9324-XX CIRCUIT BD ASSY:LAMP(L) 80009 6709324XX A29DS100 150-0097-00 LAMP ,INCAND:6.3V,0.2A,#7381,WIRE LEADS S3774 0L381BP A29DS102 150-0097-00 LAMP ,INCAND:6.3V,0.2A,#7381,WIRE LEADS S3774 0L381BP A29DS104 150-0097-00 LAMP ,INCAND:6.3V,0.2A,#7381,WIRE LEADS S3774 0L381BP A29W290 174-0312-00 CA ASSY,SP ,ELEC:2,26 AWG,22.0 L,RIBBON 80009 174031200 6 77 371A Service...
  • Page 340 Replaceable Electrical Parts Component Tektronix Serial No. Name & Description Mfr. Mfr. Part No. Number Part No. Effective Dscont Code 671-0305-XX CIRCUIT BD ASSY:CONNECTOR 80009 6710305XX A30C710 283-0002-00 CAP ,FXD,CER DI:0.01UF,+80-20%,500V 59660 811-590-Z5UO-10 A30E100 119-0181-00 ARSR,ELEC SURGE:230V, +/-15% 0C8T6 BBS-230V +/-15%...
  • Page 341 AR52119 A31K970 148-0210-02 J300594 RELAY,ARM:1 FORM A,250V,30A,COIL 12VDC 80009 148021002 A31K975 148-0210-00 J300000 J300593 RELAY,ARM:1 FORM A,250V,30A,COIL 12VDC S0293 AR52119 A31K975 148-0210-02 J300594 RELAY,ARM:1 FORM A,250V,30A,COIL 12VDC 80009 148021002 A31R970 315-0102-00 RES,FXD,FILM:1K OHM,5%,0.25W TK1727 SFR25 2322-181 6 79 371A Service...
  • Page 342 Replaceable Electrical Parts Component Tektronix Serial No. Name & Description Mfr. Mfr. Part No. Number Part No. Effective Dscont Code B100 119-3674-00 J300000 J300484 FAN,TUBEAXIAL:115 VAC,240MA,19W,2650 RPM 80009 119367400 B100 119-2310-01 J300485 FAN,TUBEXIAL:115VAC,230MA,16W,2650RPM 80009 119231001 C900 285-1423-00 CAP ,FXD,PLASTIC:0.01UF,20%,250V 80009...
  • Page 343 260-2332-01 SWITCH,THRMSTC:NC,OPEN 70 DEG C,3A,250V S3385 ORDER BY DESC S906 260-2332-00 SWITCH,THRMSTC:NC,60 OPEN,3A,250V 80009 260233200 S1000 260-2324-00 SW,SENSITIVE:SPDT,3A,250VAC,INTERLOCK 80009 260232400 S1002 260-2324-00 SW,SENSITIVE:SPDT,3A,250VAC,INTERLOCK 80009 260232400 S1004 260-2324-00 SW,SENSITIVE:SPDT,3A,250VAC,INTERLOCK 80009 260232400 T100 120-1756-00 XFMR,PWR,STPDN:MAIN POWER TK0BZ STT-047-00 6 81 371A Service...
  • Page 344 J300484 CABLE ASSY,PWR,:125V,1A.200MM L 80009 161025701 W400 174-0296-00 CA ASSY,SP ,ELEC:34,28 AWG,5.5 L,RIBBON 80009 174029600 W410 198-5749-00 WIRE SET,ELEC:371A W/D-SUB 50 CONT,FEMALE 80009 198574900 W610 198-5750-00 WIRE SET,ELEC:371A W/D-SUB 50 CONT,MALE 80009 198575000 W617 174-0989-00 CA ASSY,SP ,ELEC:2,26 AWG,15.7 L,RIBBON...
  • Page 345 Diagrams and Component Location Illustrations Replace this page with the tab divider of the same name.
  • Page 347 Diagrams Schematic Diagrams and Circuit Board Illustrations 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 illustrated on the following 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 previous to the first diagram on which it...
  • Page 348 Schematic Diagrams and Circuit Board Illustrations Diagrams Please cut out the aria below the lines.
  • Page 349 Diagrams Assembly A1 Please cut out the aria below the lines.
  • Page 350 Assembly A1, <1> Mother Board Diagrams Please cut out the aria below the lines.
  • Page 351 Diagrams <1> Mother Board Please cut out the aria below the lines.
  • Page 352 Diagrams Please cut out the aria below the lines.
  • Page 353 Diagrams Assembly A2 Please cut out the aria below the lines.
  • Page 354 Assembly A2, <2> MPU, <3> Memory Diagrams Please cut out the aria below the lines.
  • Page 355 Diagrams <2> MPU Please cut out the aria below the lines.
  • Page 356 <2> MPU Diagrams R408 7 10 REV MAR 96 Please cut out the aria below the lines.
  • Page 357 Diagrams <3> Memory 7 11 Please cut out the aria below the lines.
  • Page 358 Diagrams 7 12 Please cut out the aria below the lines.
  • Page 359 Diagrams Assembly A3 7 13 Please cut out the aria below the lines.
  • Page 360 Assembly 3, <4> A/D Control & Step Generator, <5> Collector Supply Generator, <6> Acquisition Diagrams 7 14 Please cut out the aria below the lines.
  • Page 361 Diagrams <4> A/D Control & Step Generator 7 15 Please cut out the aria below the lines.
  • Page 362 <4> A/D Control & Step Generator Diagrams R516 3.57K R518 5K REV MAR 96 7 16 Please cut out the aria below the lines.
  • Page 363 Diagrams <5> Collector Supply Generator 7 17 Please cut out the aria below the lines.
  • Page 364 <5> Collector Supply Generator Diagrams 7 18 Please cut out the aria below the lines.
  • Page 365 Diagrams <6> Acquisition 7 19 Please cut out the aria below the lines.
  • Page 366 <6> Acquisition Diagrams 7 20 Please cut out the aria below the lines.
  • Page 367 Diagrams Assembly A4 7 21 Please cut out the aria below the lines.
  • Page 368 Assembly A4, <7> Display Counter, <8> Display D/A Converter Diagrams 7 22 Please cut out the aria below the lines.
  • Page 369 Diagrams <7> Display Counter 7 23 Please cut out the aria below the lines.
  • Page 370 <7> Display Counter Diagrams 7 24 Please cut out the aria below the lines.
  • Page 371 Diagrams <8> Display D/A Converter 7 25 Please cut out the aria below the lines.
  • Page 372 <8> Display D/A Converter Diagrams 7 26 Please cut out the aria below the lines.
  • Page 373 Diagrams Assembly A5 7 27 Please cut out the aria below the lines.
  • Page 374 Assembly A5, <9> Display Offset, <10> Display Select Diagrams 7 28 Please cut out the aria below the lines.
  • Page 375 Diagrams <9> Display Offset 7 29 Please cut out the aria below the lines.
  • Page 376 <9> Display Offset Diagrams 7 30 Please cut out the aria below the lines.
  • Page 377 Diagrams <10> Display Select 7 31 Please cut out the aria below the lines.
  • Page 378 <10> Display Select Diagrams 7 32 Please cut out the aria below the lines.
  • Page 379 Diagrams Assembly A6, A26 7 33 Please cut out the aria below the lines.
  • Page 380 Assembly A6, A26, <11> Collector Supply Amplifier Diagrams 7 34 Please cut out the aria below the lines.
  • Page 381 Diagrams <11> Collector Supply Amplifier 7 35 Please cut out the aria below the lines.
  • Page 382 <11> Collector Supply Amplifier Diagrams 7 36 Please cut out the aria below the lines.
  • Page 383 Diagrams Assembly A7 7 37 Please cut out the aria below the lines.
  • Page 384 Assembly A7, <12> Step Generator Voltage Amplifier, <13> Step Generator Current Amplifier Diagrams 7 38 Please cut out the aria below the lines.
  • Page 385 Diagrams <12> Step Generator Voltage Amplifier 7 39 Please cut out the aria below the lines.
  • Page 386 <12> Step Generator Voltage Amplifier Diagrams 7 40 Please cut out the aria below the lines.
  • Page 387 Diagrams <13> Step Generator Current Amplifier 7 41 Please cut out the aria below the lines.
  • Page 388 <13> Step Generator Current Amplifier Diagrams TD62309P TD62309P TD62309P REV MAR 96 7 42 Please cut out the aria below the lines.
  • Page 389 Diagrams Assembly A10 7 43 Please cut out the aria below the lines.
  • Page 390 Assembly A10, <14> Vertical Sense Diagrams 7 44 Please cut out the aria below the lines.
  • Page 391 Diagrams <14> Vertical Sense 7 45 Please cut out the aria below the lines.
  • Page 392 <14> Vertical Sense Diagrams TD62309P TD62309P REV MAR 96 7 46 Please cut out the aria below the lines.
  • Page 393 Diagrams 7 47 Please cut out the aria below the lines.
  • Page 394 Assembly A10, <15> Horizontal Sense, <16> Collector Supply Interface & High Voltage Output Diagrams 7 48 Please cut out the aria below the lines.
  • Page 395 Diagrams <15> Horizontal Sense 7 49 Please cut out the aria below the lines.
  • Page 396 <15> Horizontal Sense Diagrams TD62309P TD62309P REV MAR 96 7 50 Please cut out the aria below the lines.
  • Page 397 Diagrams <16> Collector Supply Interface & HV Output TD62309P TD62309P 7 51 REV MAR 96 Please cut out the aria below the lines.
  • Page 398 Assembly A11, <17> Main Key Diagrams 7 52 Please cut out the aria below the lines.
  • Page 399 Diagrams <17> Main Key 7 53 Please cut out the aria below the lines.
  • Page 400 Assembly A12, <18> Sub Key Diagrams 7 54 Please cut out the aria below the lines.
  • Page 401 Diagrams <18> Sub Key 7 55 Please cut out the aria below the lines.
  • Page 402 Assembly A14, <19a> Lower Key, <19b> FDD Interface Diagrams R204 R210 R214 R400A C172 R400B C173 R400C W210 C172 C200 R400D C210 R400E R400F R400G W202 R400H R410 R412 W202 W210 REV MAR 96 REV MAR 96 7 56 Please cut out the aria below the lines.
  • Page 403 Diagrams <19a> Lower Key W210 W202 C172 C173 REV MAR 96 7 57 Please cut out the aria below the lines.
  • Page 404 <19b> FDD Interface Diagrams 7 58 Please cut out the aria below the lines.
  • Page 405 Diagrams <19b> FDD Interface 7 59 Please cut out the aria below the lines.
  • Page 406 Assembly A15, <20> High Current Power Supply Diagrams 7 60 Please cut out the aria below the lines.
  • Page 407 Diagrams <20> High Current Power Supply 7 61 Please cut out the aria below the lines.
  • Page 408 <20> High Current Power Supply Diagrams 7 62 Please cut out the aria below the lines.
  • Page 409 Diagrams 7 63 Please cut out the aria below the lines.
  • Page 410 Assembly A16, <21> High Current Amplifier Diagrams 7 64 Please cut out the aria below the lines.
  • Page 411 Diagrams <21> High Current Amplifier 7 65 Please cut out the aria below the lines.
  • Page 412 <21> High Current Amplifier Diagrams 7 66 Please cut out the aria below the lines.
  • Page 413 Diagrams 7 67 Please cut out the aria below the lines.
  • Page 414 Assembly A18, <22> CRT OUTPUT Amplifier Diagrams 7 68 Please cut out the aria below the lines.
  • Page 415 Diagrams <22> CRT Output Amplifier 7 69 Please cut out the aria below the lines.
  • Page 416 <22> CRT Output Amplifier Diagrams 7 70 Please cut out the aria below the lines.
  • Page 417 Diagrams Assembly A20 7 71 Please cut out the aria below the lines.
  • Page 418 Assembly A20, <23> CRT HV Power Supply Diagrams 7 72 Please cut out the aria below the lines.
  • Page 419 Diagrams <23> CRT HV Power Supply 7 73 Please cut out the aria below the lines.
  • Page 420 <23> CRT HV Power Supply Diagrams C300 C310 C320 REV MAR 96 7 74 Please cut out the aria below the lines.
  • Page 421 Diagrams 7 75 Please cut out the aria below the lines.
  • Page 422 Assembly A22, <24> GPIB & Plotter Interface Diagrams 7 76 Please cut out the aria below the lines.
  • Page 423 Diagrams <24> GPIB & Plotter Interface 7 77 Please cut out the aria below the lines.
  • Page 424 Diagrams 7 78 Please cut out the aria below the lines.
  • Page 425 Diagrams Assembly A25, A27 7 79 Please cut out the aria below the lines.
  • Page 426 Assembly A25, A27, <25> Power Supply Diagrams 7 80 Please cut out the aria below the lines.
  • Page 427 Diagrams <25> Power Supply E200 E100 REV MAR 96 7 81 Please cut out the aria below the lines.
  • Page 428 <26> Interconnection Mainframe & Drawer Diagrams 7 82 Please cut out the aria below the lines.
  • Page 429 Diagrams <26> Interconnections Mainframe & Drawer 7 83 Please cut out the aria below the lines.
  • Page 430 Assembly A30, A31, <27> High Current & Connector Terminal Diagrams 7 84 Please cut out the aria below the lines.
  • Page 431 Diagrams <27> High Current Output & Connector Terminal 7 85 Please cut out the aria below the lines.
  • Page 432 <28> Circuit Board Interconnections Main Frame Diagrams 7 86 Please cut out the aria below the lines.
  • Page 433 Diagrams <29> Circuit Board Interconnections Drawer 7 87 Please cut out the aria below the lines.
  • Page 434 Test Point & Adjustment Locations 1 Diagrams 7 88 Please cut out the aria below the lines.
  • Page 435 Diagrams Test Point & Adjustment Locations 1 7 89 Please cut out the aria below the lines.
  • Page 436 Test Point & Adjustment Locations 2 Diagrams 7 90 Please cut out the aria below the lines.
  • Page 437 Diagrams Test Point & Adjustment Locations 2 7 91 Please cut out the aria below the lines.
  • Page 438 Test & Adjustment LOCATIONS 3 Diagrams 7 92 Please cut out the aria below the lines.
  • Page 439 Diagrams Troubleshooting Tree 7 93 Please cut out the aria below the lines.
  • Page 440 Trouble shooting Tree (Cont.) Diagrams 7 94 Please cut out the aria below the lines.
  • Page 441 Diagrams Troubleshooting Tree (Cont.) 7 95 Please cut out the aria below the lines.
  • Page 442 Diagrams 7 96 Please cut out the aria below the lines.
  • Page 443 Replaceable Mechanical Parts Replace this page with the tab divider of the same name.
  • Page 445 Change information, if any, is located at the rear of this manual. Part Number Revision Tektronix part numbers contain two digits that show the revision level of the Level part. For most parts in this manual, you will find the letters XX in place of the revision level number.
  • Page 446 Replaceable Mechanical Parts When you order parts, Tektronix will provide you with the most current part for your product type, serial number, and modification (if applicable). At the time of your order, Tektronix will determine the part number revision level needed for your product, based on the information you provide.
  • Page 447 MIZUNO MFG CO LTD 592-1 TSUMADA KANAGAWA JAPAN ATSUGI-CITY TK0EV MORI HATSUJO CO LTD 1-1-17 BUNDA TOKYO JAPAN SUMIDA-KU TK0FE NAKANO PERMALLOY CO LTD 5-22-14 HIGASHINAKANO TOKYO JAPAN NAKANO-KU TK00Z H Y ASSOCIATES CO LTD 1-2-2 MOMOI TOKYO JAPAN SIGINAMI-KU 371A Service Manual...
  • Page 448 ELGIN IL 60120 SHAKEPROOF DIV 8X345 NORTHWEST SPRING & MFG CO 5858 SW WILLOW LANE LAKE OSWEGO OR 97035 80009 TEKTRONIX INC 14150 SW KARL BRAUN DR BEAVERTON OR 97077-0001 PO BOX 500 83486 ELCO INDUSTRIES INC 1101 SAMUELSON RD...
  • Page 449 80009 4073890XX (ATTACHING PARTS) 212-0002-XX SCREW,MACHINE:8-32 X 0.25,FLH,STL 0KB01 ORDER BY DESC 212-0004-XX SCREW,MACHINE:8-32 X 0.312,PNH,STL TK0435 ORDER BY DESC (END ATTACHING PARTS) 334-7068-XX MARKER,IDENT:MKD R146 TK0CX 30-0102 426-2211-XX FRAME SECTION:BOTTOM,LEFT TK0BV ORDER BY DESC (ATTACHING PARTS) 371A Service Manual...
  • Page 450 3900985XX (ATTACHING PARTS) 211-0507-XX SCREW,MACHINE:6-32 X 0.312,PNH,STL TK0435 ORDER BY DESC (END ATTACHING PARTS) 334-6495-XX J300352 MARKER,IDENT:MKD , 80009 3346495XX 333-3886-XX PANEL,REAR:371A,ALUMINUM 80009 3333886XX (ATTACHING PARTS) 211-0507-XX SCREW,MACHINE:6-32 X 0.312,PNH,STL TK0435 ORDER BY DESC (END ATTACHING PARTS) 343-1272-XX RTNR,CAB.COVER:BLUE,PLASTIC 80009...
  • Page 451 031 1653 210-1039-XX WASHER,LOCK:0.521 ID,INT,0.025 THK,SST 0KB01 1224-02-00-0541 200-1388-XX COVER,FUSE LEAD:POLYURETHANE 0JR05 ORDER BY DESC -------- FILTER:(SEE FL100 REPL) (ATTACHING PARTS) 211-0537-XX SCREW,MACHINE:6-32 X 0.375,TRH,STL TK0435 ORDER BY DESC 210-0407-XX NUT,PLAIN,HEX:6-32 X 0.25,BRS CD PL 73743 3038-402 371A Service Manual...
  • Page 452 Replaceable Mechanical Parts Fig. & Tektronix Serial No. 12345 Name & Description Mfr. Mfr. Part No. Index Part No. Effective Dscont Code 1-90 210-0006-XX WASHER,LOCK:#6 INTL,0.018 THK,STL 78189 1206-00-00-0541 (END ATTACHING PARTS) -------- LEAD,ELECTRICAL:(SEE W17 REPL) (ATTACHING PARTS) 211-0565-XX SCREW,MACHINE:6-32 X 0.250,TRH,STL...
  • Page 453 Replaceable Mechanical Parts Figure 1 Cabinet Rear Please cut out the aria below the lines.
  • Page 454 Figure 2 Display, Front Replaceable Mechanical Parts 8-10 Please cut out the aria below the lines.
  • Page 455 SCR,ASSEM WSHR:4-40 X 0.25,PNH,STL TK0435 ORDER BY DESC (END ATTACHING PARTS) 255-1106-XX PLASTIC CHANNEL:250 X 3.3 X 4.0MM,NYLON 80009 2551106XX 334-6691-XX MARKER,IDENT:MKD DANGER 80009 3346691XX 334-6805-XX MARKER,IDENT:MKD WARNING 80009 3346805XX 337-3325-XX SHIELD,CRT: 80009 3373325XX (ATTACHING PARTS) 371A Service Manual 8 11...
  • Page 456 3660625XX 358-0378-XX BUSHING,SLEEVE:0.131 ID X 0.18 OD X 0.125L 80009 3580378XX 366-0620-XX KNOB:SILVER GRAY,25MM OD 80009 3660620XX 333-3882-XX PANEL,FRONT:371A,ALUMINUM 80009 3333882XX (ATTACHING PARTS) 210-0586-XX NUT,PL,ASSEM WA:4-40 X 0.25,STL TK0435 ORDER BY DESC (END ATTACHING PARTS) 378-0349-XX FILTER,LED DSPL:GRAY,10.8 & 18.3M,PC...
  • Page 457 2X-20319-402 210-0046-XX .WASHER,LOCK:0.261 ID,INTL,0.018 THK,STL 78189 1214-05-00-0541 (END ATTACHING PARTS) -------- CA ASSY,SP ,ELEC:(SEE A11W110 REPL) 407-3665-XX BRACKET,ANGLE:FRONT PNL MTG,ALUMINUM TK0CA 30-0071 (ATTACHING PARTS) 211-0106-XX SCREW,MACHINE:4-40 X 0.625,FLH,STL TK0435 ORDER BY DESC (END ATTACHING PARTS) 371A Service Manual 8 13...
  • Page 458 Replaceable Mechanical Parts Fig. & Tektronix Serial No. 12345 Name & Description Mfr. Mfr. Part No. Index Part No. Effective Dscont Code 441-1740-XX CHASSIS,CKT BD:370,ALUMINUM TK0CF ORDER BY DESC 255-0334-XX PLASTIC CHANNEL:12.75 X 0.175 X 0.155,NYLON 11897 122-NN-2500-060 343-0778-XX CLAMP ,CABLE:5MM ID,NYLON...
  • Page 459 .EJECTOR,CKT BD:NYLON TK00Z 21-0608 337-3326-XX .SHIELD,ELEC:CPU BD 80009 3373326XX -------- CKT BOARD ASSY:DISPLAY CONT(SEE A5 REPL) (ATTACHING PARTS) 211-0661-XX J300000 J300585 SCR,ASSEM WSHR:4-40 X 0.25,PNH,STL TK0435 ORDER BY DESC (END ATTACHING PARTS) CKT BOARD ASSY INCLUDES: 371A Service Manual 8 15...
  • Page 460 Replaceable Mechanical Parts Fig. & Tektronix Serial No. 12345 Name & Description Mfr. Mfr. Part No. Index Part No. Effective Dscont Code 3-57 105-0899-XX J300000 J300384 .EJECTOR,CKT BD:NYLON,SONY/TEK 80009 1050899XX 105-0978-XX J300385 .EJECTOR,CKT BD:NYLON TK00Z 21-0608 337-3326-XX J300000 J300585 .SHIELD,ELEC:CPU BD...
  • Page 461 Replaceable Mechanical Parts Figure 3 Chassis, Circuit Boards 8-17 Please cut out the aria below the lines.
  • Page 462 Figure 4 Power Supply Replaceable Mechanical Parts 8-18 Please cut out the aria below the lines.
  • Page 463 ORDER BY DESC (END ATTACHING PARTS) 407-3632-XX BRACKET,XFMR:ALUMINUM TK0CF 30-0003 (ATTACHING PARTS) 212-0507-XX SCREW,MACHINE:10-32 X 0.375,PNH,STL TK0435 MACHINE SCREW (END ATTACHING PARTS) 407-3631-XX BRACKET,XFMR:ALUMINUM TK0CF 30-0002 (ATTACHING PARTS) 212-0507-XX SCREW,MACHINE:10-32 X 0.375,PNH,STL TK0435 MACHINE SCREW 371A Service Manual 8 19...
  • Page 464 Replaceable Mechanical Parts Fig. & Tektronix Serial No. 12345 Name & Description Mfr. Mfr. Part No. Index Part No. Effective Dscont Code 4-28 211-0507-XX SCREW,MACHINE:6-32 X 0.312,PNH,STL TK0435 ORDER BY DESC 212-0507-XX SCREW,MACHINE:10-32 X 0.375,PNH,STL TK0435 MACHINE SCREW (END ATTACHING PARTS)
  • Page 465 ORDER BY DESC 210-0586-XX .NUT,PL,ASSEM WA:4-40 X 0.25,STL TK0435 ORDER BY DESC (END ATTACHING PARTS) 343-1288-XX CLAMP ,CABLE:PLASTIC 80009 3431288XX 441-1743-XX CHASSIS,CRT:LEFT 80009 4411743XX (ATTACHING PARTS) 211-0504-XX SCREW,MACHINE:6-32 X 0.250,PNH,STL TK0435 ORDER BY DESC (END ATTACHING PARTS) 371A Service Manual 8 21...
  • Page 466 Replaceable Mechanical Parts Fig. & Tektronix Serial No. 12345 Name & Description Mfr. Mfr. Part No. Index Part No. Effective Dscont Code 337-3473-XX SHIELD,ELEC:TEST LID,POLYCARBONATE TK0BV 30-0220 213-1013-XX THUMBSCREW:6-32 X 15.6MM,12MM OD TK0CM 30-0223 (ATTACHING PARTS) 354-0165-XX RING,RETAINING:TYPE E EXT,U/O 0.156 OD SFT...
  • Page 467 TK0DW ORDER BY DESC (ATTACHING PARTS) 210-0586-XX NUT,PL,ASSEM WA:4-40 X 0.25,STL TK0435 ORDER BY DESC (END ATTACHING PARTS) 333-3576-XX PANEL,FRONT:371A TEST FXTR,ALUMINUM 80009 3333576XX (ATTACHING PARTS) 211-0101-XX SCREW,MACHINE:4-40 X 0.25,FLH,100 DEG,STL TK0435 ORDER BY DESC 211-0101-XX SCREW,MACHINE:4-40 X 0.25,FLH,100 DEG,STL...
  • Page 468 Replaceable Mechanical Parts Fig. & Tektronix Serial No. 12345 Name & Description Mfr. Mfr. Part No. Index Part No. Effective Dscont Code 5-63 213-0986-XX SCREW,MACHINE:2-26 X 12MM,HEX,BRS 80009 2130986XX 210-0054-XX WASHER,LOCK:#4 SPLIT,0.025 THK STL 86928 ORDER BY DESC 210-0938-XX WASHER,FLAT:0.109 ID X 0.25 OD X 0.032,STL...
  • Page 469 Replaceable Mechanical Parts Figure 5 Test Fixture 8-25 REV MAR 96 Please cut out the aria below the lines.
  • Page 470 Figure 6 Front Porch Replaceable Mechanical Parts 8-26 Please cut out the aria below the lines.
  • Page 471 (ATTACHING PARTS) 211-0038-XX SCREW,MACHINE:4-40 X 0.312,FLH,STL TK0435 ORDER BY DESC (END ATTACHING PARTS) 344-0396-XX CLIP ,CABLE:PVC 80009 3440396XX 407-3472-XX BRACKET,ANGLE:LOWER,PANEL 80009 4073472XX (ATTACHING PARTS) 211-0038-XX SCREW,MACHINE:4-40 X 0.312,FLH,STL TK0435 ORDER BY DESC (END ATTACHING PARTS) 371A Service Manual 8 27...
  • Page 472 Replaceable Mechanical Parts Fig. & Tektronix Serial No. 12345 Name & Description Mfr. Mfr. Part No. Index Part No. Effective Dscont Code 6-30 407-3484-XX BRACKET,SW MTG:ALUMINUM 80009 4073484XX (ATTACHING PARTS) 211-0038-XX SCREW,MACHINE:4-40 X 0.312,FLH,STL TK0435 ORDER BY DESC (END ATTACHING PARTS)
  • Page 473 TRANSISTOR:(SEE Q902 REPL) (ATTACHING PARTS) 211-0507-XX SCREW,MACHINE:6-32 X 0.312,PNH,STL TK0435 ORDER BY DESC 210-0803-XX J300000 J300401 WASHER,FLAT:0.15 ID X 0.375 OD X 0.032,STL 12327 ORDER BY DESC 211-0446-XX SCR,ASSEM WSHR:M4 X 6MM,PHN,STL TK0BJ 30-0617 (END ATTACHING PARTS) 371A Service Manual 8 29...
  • Page 474 Replaceable Mechanical Parts Fig. & Tektronix Serial No. 12345 Name & Description Mfr. Mfr. Part No. Index Part No. Effective Dscont Code 343-1286-XX CLAMP ,CABLE:6.8 ID,NYLON 80009 3431286XX (ATTACHING PARTS) 7-28 210-0407-XX NUT,PLAIN,HEX:6-32 X 0.25,BRS 73743 3038-402 (END ATTACHING PARTS)
  • Page 475 TK0435 ORDER BY DESC (END ATTACHING PARTS) 366-1767-XX PUSH BUTTON:BLACK,GREEN INDICATOR 80009 3661767XX 122-0182-XX ANGLE,RAIL:RIGHT 80009 1220182XX (ATTACHING PARTS) 211-0502-XX SCREW,MACHINE:6-32 X 0.188,FLH,STL TK0435 ORDER BY DESC (END ATTACHING PARTS) 441-1976-XX CHASSIS,DRAWER:MAIN ASSY,AL 80009 4411976XX 371A Service Manual 8 31...
  • Page 476 Replaceable Mechanical Parts Fig. & Tektronix Serial No. 12345 Name & Description Mfr. Mfr. Part No. Index Part No. Effective Dscont Code 7-83 -------- FLOPPY DISC DRIVE:(SEE A24 REPL) (ATTACHING PARTS) 7-84 211-0751-XX SCR,ASSEM WSHR:M3 X 8 80009 2110751XX (END ATTACHING PARTS)
  • Page 477 Replaceable Mechanical Parts Figure 7 Drawer Chassis 8-33 Please cut out the aria below the lines.
  • Page 478 Figure 8 Accessories Replaceable Mechanical Parts 8-34 Please cut out the aria below the lines.
  • Page 479 CA ASSY,SP ,ELEC:37,28 AWG,28.0 L,RIBBON 80009 1740351XX 174-1999-XX CA ASSY,SP ,ELEC:50,28 AWG,70.O L,W/CONN 80009 1741999XX 198-5628-XX WIRE SET,ELEC:371A TK0BD ORDER BY DESC -------- A1001-BLANK ADAPTER:KELVIN SENSING -------- A1004-OFFSET LEADS:KELVIN SENSING -------- A1005-DIODE AXIAL LD:KELVIN SENSING 371A Service Manual 8 35...
  • Page 480 Replaceable Mechanical Parts 8 36 Replaceable Mechanical Parts...

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070-8044-06