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Tektronix TSG-422 Instruction Manual
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Tektronix TSG-422 Instruction Manual

Tektronix TSG-422 Instruction Manual

Digital component generator
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Instruction Manual
TSG-422
Digital Component Generator
070-7022-02
Please check for change information at the rear
of this manual.
www.valuetronics.com

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Summary of Contents for Tektronix TSG-422

  • Page 1 Instruction Manual TSG-422 Digital Component Generator 070-7022-02 Please check for change information at the rear of this manual. www.valuetronics.com...
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  • 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 4 Or contact us by e-mail: tm_app_supp@tek.com For product support outside of North America, contact your local Tektronix distributor or sales office. Service Contact your local Tektronix distributor or sales office. Support Or visit our web site for a listing of worldwide service locations. http://www.tektronix.com...
  • Page 5 General Safety Summary i-11 i-12 Service Safety Summary www.valuetronics.com...
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  • Page 10 3 37 Table 3 12 Certifications and Compliances www.valuetronics.com...
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  • Page 15 Do Not Operate in Wet/Damp Conditions. Do Not Operate in an Explosive Atmosphere. Keep Product Surfaces Clean and Dry. Provide Proper Ventilation. Refer to the manual’s installation instructions for details on installing the product so it has proper ventilation. i-11 TSG-422 www.valuetronics.com...
  • Page 16 Use Care When Servicing With Power On. Dangerous voltages or currents may exist in this product. Disconnect power, remove battery (if applicable), and disconnect test leads before removing protective panels, soldering, or replacing components. To avoid electric shock, do not touch exposed connections. i-12 TSG-422 www.valuetronics.com...
  • Page 17 Introduction www.valuetronics.com...
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  • Page 23 Operating Instructions www.valuetronics.com...
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  • Page 35 Specifications www.valuetronics.com...
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  • Page 52 Emissions FCC 47 CFR Part 15, Subpart B, Class A Refer to frontmatter for EC declaration of compliance www.valuetronics.com...
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  • Page 73 TSG 422 SPECIFICATIONS Table 3–12: Certifications and compliances Category Standards or description EC Declaration of Conformity – Meets 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 Union: EN 50081-1 Emissions: EN 55022 Class B Radiated and Conducted Emissions...
  • Page 74 TSG 422 SPECIFICATIONS 3 38 www.valuetronics.com...
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  • Page 77 Installation www.valuetronics.com...
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  • Page 87 Performance Checks & Adjustment Procedures www.valuetronics.com...
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  • Page 113 Theory of Operation www.valuetronics.com...
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  • Page 157 Replaceable Electrical Parts www.valuetronics.com...
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  • Page 159 Replaceable Electrical Parts This section contains a list of the components that are replaceable for the TSG-422. Use this list to identify and order replacement parts. There is a sepa- rate Replaceable Electrical Parts list for each instrument. Parts Ordering Information Replacement parts are available from or through your local Tektronix, Inc., Field...
  • Page 160 Chassis-mounted parts and cable assemblies have no assembly number prefix and are located at the end of the electrical parts list. Tektronix Part No. Indicates part number to be used when ordering replacement part from (Column 2) Tektronix.
  • Page 161 Replaceable Electrical Part CROSS INDEX – MFR. CODE NUMBER TO MANUFACTURER Mfr. Code. Manufacturer Address City, State, Zip Code 00779 AMP INC 2800 FULLING MILL HARRISBURG PA 17105 PO BOX 3608 00853 SANGAMO WESTON INC SANGAMO RD PICKENS SC 29671–9716 COMPONENTS DIV PO BOX 128 01121...
  • Page 162 ELGIN IL 60120 SHAKEPROOF DIV 78189 ILLINOIS TOOL WORKS INC ST CHARLES ROAD ELGIN IL 60120 SHAKEPROOF DIV 80009 TEKTRONIX INC 14150 SW KARL BRAUN DR BEAVERTON OR 97077–0001 PO BOX 500 81073 GRAYHILL INC 561 HILLGROVE AVE LA GRANGE IL 60525–5914...
  • Page 163 Replaceable Electrical Parts Component Tektronix Serial / Assembly Number Mfr. Mfr. Part Number Part Number Effective Discontinued Name & Description Code Number 333–3646–00 PANEL,FRONT: 80009 333–3646–00 A2–1 671–0764–00 B010100 B010105 CIRCUIT BD ASSY:MAIN 80009 671–0764–00 A2–1 671–0764–01 B010106 B010119 CIRCUIT BD ASSY:MAIN 80009 671–0764–01...
  • Page 164 Replaceable Electrical Parts Component Tektronix Serial / Assembly Number Mfr. Mfr. Part Number Part Number Effective Discontinued Name & Description Code Number A2–1C302 281–0775–01 CAP,FXD,CER DI:0.1UF,20%,50V 04222 SA105E104MAA A2–1C303 281–0775–01 CAP,FXD,CER DI:0.1UF,20%,50V 04222 SA105E104MAA A2–1C331 281–0775–01 CAP,FXD,CER DI:0.1UF,20%,50V 04222 SA105E104MAA A2–1C355...
  • Page 165 Replaceable Electrical Parts Component Tektronix Serial / Assembly Number Mfr. Mfr. Part Number Part Number Effective Discontinued Name & Description Code Number A2–1C905 281–0775–01 CAP,FXD,CER DI:0.1UF,20%,50V 04222 SA105E104MAA A2–1C906 283–0647–00 CAP,FXD,MICA DI:70PF,1%,100V 80009 283–0647–00 A2–1C907 283–0772–00 CAP,FXD,MICA DI:497 PF,1%,500V 80009 283–0772–00...
  • Page 166 Replaceable Electrical Parts Component Tektronix Serial / Assembly Number Mfr. Mfr. Part Number Part Number Effective Discontinued Name & Description Code Number (QUANTITY 4) A2–1J776 131–0608–00 TERMINAL,PIN:0.365 L X 0.025 BRZ GLD PL 80009 131–0608–00 (QUANTITY 3) A2–1J988 131–0608–00 TERMINAL,PIN:0.365 L X 0.025 BRZ GLD PL 80009 131–0608–00...
  • Page 167 Replaceable Electrical Parts Component Tektronix Serial / Assembly Number Mfr. Mfr. Part Number Part Number Effective Discontinued Name & Description Code Number A2–1R180 322–3318–00 RES,FXD:METAL FILM;20K OHM,1%,0.2W,TC=100 57668 CRB20 FXE 20K0 PPM;AXIAL,T&R,SMALL BODY A2–1R181 321–0441–00 RES,FXD,FILM:383K OHM,1%,0.125W,TC=T0 80009 321–0441–00 A2–1R202 307–0636–00...
  • Page 168 Replaceable Electrical Parts Component Tektronix Serial / Assembly Number Mfr. Mfr. Part Number Part Number Effective Discontinued Name & Description Code Number A2–1R594 315–0682–00 RES,FXD,FILM:6.8K OHM,5%,0.25W 80009 315–0682–00 A2–1R596 315–0302–00 RES,FXD,FILM:3K OHM,5%,0.25W 80009 315–0302–00 A2–1R597 315–0392–00 RES,FXD,FILM:3.9K OHM,5%,0.25W 80009 315–0392–00 A2–1R663...
  • Page 169 Replaceable Electrical Parts Component Tektronix Serial / Assembly Number Mfr. Mfr. Part Number Part Number Effective Discontinued Name & Description Code Number A2–1TP965 214–4085–00 TERM,TEST POINT:0.070 ID,0.220 H,0.063 DIA 26364 104–01–02 PCB,0.015 X 0.032 BRASS,W/ RED NYLON COL- A2–1TP996 214–4085–00 TERM,TEST POINT:0.070 ID,0.220 H,0.063 DIA...
  • Page 170 Replaceable Electrical Parts Component Tektronix Serial / Assembly Number Mfr. Mfr. Part Number Part Number Effective Discontinued Name & Description Code Number A2–1U302 156–0865–02 IC,DIGITAL:LSTTL,FLIP FLOP;DUPLICATE OF 80009 156–0865–02 156–0865–00;74LS273,DIP20.3,TUBE A2–1U325 156–2290–00 IC,DIGITAL:ECL,TRANSLATOR;QUAD ECL–TO– 80009 156–2290–00 TTL;10H125,DIP16.3,TUBE A2–1U328 156–2260–00 IC,DIGITAL:FTTL,MUX;DUAL 4–TO–1 DATA SELEC- 80009 156–2260–00...
  • Page 171 Replaceable Electrical Parts Component Tektronix Serial / Assembly Number Mfr. Mfr. Part Number Part Number Effective Discontinued Name & Description Code Number A2–1U416 156–0956–02 IC,DIGITAL:LSTTL,BUFFER/DRIVER;DUPLICATE 80009 156–0956–02 OF 156–0956–00;74LS244,DIP20.3,TUBE A2–1U425 156–1704–00 IC,DIGITAL:FTTL,FLIP FLOP;OCTAL D–TYPE, 80009 156–1704–00 3–STATE;74F374,DIP20.3,TUBE A2–1U428 156–1704–00 IC,DIGITAL:FTTL,FLIP FLOP;OCTAL D–TYPE, 80009 156–1704–00...
  • Page 172 Replaceable Electrical Parts Component Tektronix Serial / Assembly Number Mfr. Mfr. Part Number Part Number Effective Discontinued Name & Description Code Number A2–1U551 160–5700–00 671–0764–00 671–0764–01 MICROCKT,DGTL:16 X 8 EPROM,PRGM 80009 160–5700–00 A2–1U551 160–5700–01 671–0764–02 671–0764–02 MICROCKT,DGTL:16 X 8 EPROM,PRGM 80009 160–5700–01...
  • Page 173 Replaceable Electrical Parts Component Tektronix Serial / Assembly Number Mfr. Mfr. Part Number Part Number Effective Discontinued Name & Description Code Number A2–1U631 156–1704–00 IC,DIGITAL:FTTL,FLIP FLOP;OCTAL D–TYPE, 80009 156–1704–00 3–STATE;74F374,DIP20.3,TUBE A2–1U635 160–5701–00 671–0764–00 671–0764–01 MICROCKT,DGTL:16 X 8 EPROM,PRGM 80009 160–5701–00 A2–1U635...
  • Page 174 Replaceable Electrical Parts Component Tektronix Serial / Assembly Number Mfr. Mfr. Part Number Part Number Effective Discontinued Name & Description Code Number A2–1U683 156–2626–00 IC,DIGITAL:ALSTTL,GATE;QUAD 2–INPUT NAND, 01295 74ALS03 OC;74ALS03,DIP14.3,TUBE A2–1U687 160–4190–00 MICROCKT,DGTL:QUAD 16 INPUT REGISTERED 80009 160–4190–00 AND/OR ARRAY,PRGM *MOUNTING PARTS* 136–0752–00...
  • Page 175 Replaceable Electrical Parts Component Tektronix Serial / Assembly Number Mfr. Mfr. Part Number Part Number Effective Discontinued Name & Description Code Number A2–1U821 156–2289–00 IC,DIGITAL:ECL,TRANSLATOR;QUAD TTL–TO– 04713 MC10H124P ECL;10H124,DIP16.3,TUBE A2–1U825 156–2289–00 IC,DIGITAL:ECL,TRANSLATOR;QUAD TTL–TO– 04713 MC10H124P ECL;10H124,DIP16.3,TUBE A2–1U828 156–2289–00 IC,DIGITAL:ECL,TRANSLATOR;QUAD TTL–TO–...
  • Page 176 Replaceable Electrical Parts Component Tektronix Serial / Assembly Number Mfr. Mfr. Part Number Part Number Effective Discontinued Name & Description Code Number *END MOUNTING PARTS* A2–1U875 156–0983–03 IC,PROCESSOR:NMOS,MICROPROCES- 56708 Z80BCPUDS SOR;8–BIT;Z80B,DIP40.6 *MOUNTING PARTS* 136–0757–00 SOCKET,DIP: 09922 DILB40P–108 *END MOUNTING PARTS* A2–1U881...
  • Page 177 Replaceable Electrical Parts Component Tektronix Serial / Assembly Number Mfr. Mfr. Part Number Part Number Effective Discontinued Name & Description Code Number A2–2CR14 152–0269–01 DIODE,SIG:,VVC;C4=33PF,5%,C4/C20=2;SMV1263– 04713 SMV1263–1 1,DO–7,T&R A2–2P12 131–2002–00 CONN,BOX:: TK1483 TKO–05254–103 A2–2Q10 151–5001–00 119–2323–02 119–2323–02 TRANSISTOR,SIG:BIPOLAR,NPN;40V,200MA, 80009 151–5001–00 300MHZ,AMPLIFIER;MMBT3904L,TO–236/SOT–23,...
  • Page 178 Replaceable Electrical Parts Component Tektronix Serial / Assembly Number Mfr. Mfr. Part Number Part Number Effective Discontinued Name & Description Code Number A3C445 281–0775–01 CAP,FXD,CER DI:0.1UF,20%,50V 04222 SA105E104MAA A3C450 281–0775–01 CAP,FXD,CER DI:0.1UF,20%,50V 04222 SA105E104MAA A3C460 281–0775–01 CAP,FXD,CER DI:0.1UF,20%,50V 04222 SA105E104MAA A3C480 281–0775–01...
  • Page 179 Replaceable Electrical Parts Component Tektronix Serial / Assembly Number Mfr. Mfr. Part Number Part Number Effective Discontinued Name & Description Code Number A3C810 283–0051–00 CAP,FXD,CER DI:0.0033UF,5%,100V 80009 283–0051–00 A3C811 283–0594–00 CAP,FXD,MICA DI:0.001UF,1%,100V 80009 283–0594–00 A3C817 283–0223–00 CAP,FXD,CER DI:3PF,+/–5PF,50V TK1134 835XXXCOJO309D A3C818 281–0775–01...
  • Page 180 Replaceable Electrical Parts Component Tektronix Serial / Assembly Number Mfr. Mfr. Part Number Part Number Effective Discontinued Name & Description Code Number A3L635 114–0366–00 COIL,RF:VARIABLE,2.40–2.70UH,Q MIN 190 @ 2.6 54937 114–0366–00 UH, POT CORE A3L685 108–0734–00 COIL,RF:FIXED,163NH TK1345 108–0734–00 A3P130 131–3693–00...
  • Page 181 Replaceable Electrical Parts Component Tektronix Serial / Assembly Number Mfr. Mfr. Part Number Part Number Effective Discontinued Name & Description Code Number A3R515 315–0163–00 RES,FXD,FILM:16K OHM,5%,0.25W 80009 315–0163–00 A3R530 322–3213–00 RES,FXD,FILM:1.62K OHM,1%,0.2W,TC=T0 57668 CRB20 FXE 1K62 A3R532 322–3213–00 RES,FXD,FILM:1.62K OHM,1%,0.2W,TC=T0...
  • Page 182 Replaceable Electrical Parts Component Tektronix Serial / Assembly Number Mfr. Mfr. Part Number Part Number Effective Discontinued Name & Description Code Number A3R740 307–1318–00 RES NTWK,FXD,FI:(2) 162 OHM,(2) 260 80009 307–1318–00 OHM,2%,0.125W A3R742 307–1318–00 RES NTWK,FXD,FI:(2) 162 OHM,(2) 260 80009 307–1318–00...
  • Page 183 Replaceable Electrical Parts Component Tektronix Serial / Assembly Number Mfr. Mfr. Part Number Part Number Effective Discontinued Name & Description Code Number A3R844 307–1318–00 RES NTWK,FXD,FI:(2) 162 OHM,(2) 260 80009 307–1318–00 OHM,2%,0.125W A3R845 307–0841–00 RES NTWK,FXD,FI:(4)10 OHM,10%,0.3W 91637 CSC08A–03–100G A3R852 307–1318–00...
  • Page 184 Replaceable Electrical Parts Component Tektronix Serial / Assembly Number Mfr. Mfr. Part Number Part Number Effective Discontinued Name & Description Code Number A3TP420 214–4085–00 TERM,TEST POINT:0.070 ID,0.220 H,0.063 DIA 26364 104–01–02 PCB,0.015 X 0.032 BRASS,W/ RED NYLON COL- A3TP540 214–4085–00 TERM,TEST POINT:0.070 ID,0.220 H,0.063 DIA...
  • Page 185 Replaceable Electrical Parts Component Tektronix Serial / Assembly Number Mfr. Mfr. Part Number Part Number Effective Discontinued Name & Description Code Number A3U325 156–0158–07 IC,LINEAR:BIPOLAR,OP–AMP;DUPLICATE OF 80009 156–0158–07 156–0158–00,DO NOT USE;MC1458P1,DIP08.3 A3U330 160–5867–00 MICROCKT,DGTL:NMOS,65536 X 8 EPROM,PRGM 80009 160–5867–00 *MOUNTING PARTS* 136–0755–00...
  • Page 186 Replaceable Electrical Parts Component Tektronix Serial / Assembly Number Mfr. Mfr. Part Number Part Number Effective Discontinued Name & Description Code Number A3U760 156–1639–00 IC,DIGITAL:ECL,FLIP FLOP;DUAL D–TYPE MAS- 80009 156–1639–00 TER–SLAVE;10H131,DIP16.3,TUBE A3U770 156–1639–00 IC,DIGITAL:ECL,FLIP FLOP;DUAL D–TYPE MAS- 80009 156–1639–00 TER–SLAVE;10H131,DIP16.3,TUBE A3U810 156–0356–01...
  • Page 187 Replaceable Electrical Parts Component Tektronix Serial / Assembly Number Mfr. Mfr. Part Number Part Number Effective Discontinued Name & Description Code Number A4C172 290–0943–00 671–1906–05 CAP,FXD,ALUM:;47UF,+50–20%,25V,6 X 11MM;RA- 55680 UVX1V470MPA DIAL A4C180 283–0177–00 671–1906–05 CAP,FXD,CER DI:1UF,+80–20%,25V 04222 SR303E105ZAA A4C182 283–0177–00 671–1906–05...
  • Page 188 Replaceable Electrical Parts Component Tektronix Serial / Assembly Number Mfr. Mfr. Part Number Part Number Effective Discontinued Name & Description Code Number A4C371 283–0423–00 671–0572–00 671–0572–05 CAP,FXD,CER DI:0.22UF,+80–20%,50V 04222 MD015E224ZAA A4C415 283–0268–00 671–0572–00 671–0572–05 CAP,FXD,CER DI:0.015UF,20%,50V 80009 283–0268–00 A4C415 283–0221–00 671–1906–05...
  • Page 189 Replaceable Electrical Parts Component Tektronix Serial / Assembly Number Mfr. Mfr. Part Number Part Number Effective Discontinued Name & Description Code Number A4CR215 152–0066–00 671–0572–00 671–0572–05 DIODE,RECT:,;400V,1A,IFSM=30A,1.2VF,2US;GP10 05828 GP10G–020 G/1N5060,T&R,SAFETY CONTROLLED A4CR269 152–0198–00 671–0572–00 671–0572–05 DIODE,RECT:,;200V,3A,125A IFSM,1VF AT 05828 1N5624 3A,SAFETY CONTROLLED;1N5624...
  • Page 190 Replaceable Electrical Parts Component Tektronix Serial / Assembly Number Mfr. Mfr. Part Number Part Number Effective Discontinued Name & Description Code Number A4F940 159–0019–00 FUSE,CARTRIDGE:3AG,1A,250V,SLOW BLOWSA- 71400 MDL 1 FETY CONTROLLED (FOR 180–250VAC OPERATION) *MOUNTING PARTS* 200–2264–00 CAP,FUSEHOLDER:3AG FUSES S3629 FEK 031 1666 204–0906–00...
  • Page 191 Replaceable Electrical Parts Component Tektronix Serial / Assembly Number Mfr. Mfr. Part Number Part Number Effective Discontinued Name & Description Code Number A4Q127 151–0528–00 THYRISTOR,PWR:BIPOLAR,SCR;50V,16A 80009 151–0528–00 RMS,PHASE CONTROL;2N6400,TO–220 A4Q200 151–0190–00 671–1906–05 TRANSISTOR,SIG:BIPOLAR,NPN;40V,200MA, 80009 151–0190–00 300MHZ,AMPLIFIER;2N3904,TO–92 EBC A4Q215 151–0435–00 671–0572–00 671–0572–05...
  • Page 192 Replaceable Electrical Parts Component Tektronix Serial / Assembly Number Mfr. Mfr. Part Number Part Number Effective Discontinued Name & Description Code Number A4R130 322–3258–00 671–1906–05 RES,FXD:METAL FILM;4.75K OHM,1%,0.2W, 80009 322–3258–00 TC=100 PPM;AXIAL,T&R,SMALL BODY A4R135 322–3289–00 671–1906–05 RES,FXD:METAL FILM;10K OHM,1%,0.2W,TC=100 80009 322–3289–00...
  • Page 193 Replaceable Electrical Parts Component Tektronix Serial / Assembly Number Mfr. Mfr. Part Number Part Number Effective Discontinued Name & Description Code Number A4R622 322–3248–00 671–0572–04 671–0572–05 RES,FXD,FILM:3.74K OHM,1%,0.2W,TC=T0 80009 322–3248–00 A4R622 322–3235–00 671–1906–05 RES,FXD:METAL FILM;2.74K OHM,1%,0.2W, 57668 CRB20 FXE 2K74 TC=100 PPM;AXIAL,T&R,SMALL BODY...
  • Page 194 Replaceable Electrical Parts Component Tektronix Serial / Assembly Number Mfr. Mfr. Part Number Part Number Effective Discontinued Name & Description Code Number (QUANTITY 2) 210–0405–00 671–0572–00 671–0572–05 NUT,PLAIN,HEX:2–56 X 0.188,BRS CD PL 73743 12157–50 (QUANTITY 2) 211–0022–00 671–0572–00 671–0572–05 SCREW,MACHINE:2–56 X 0.188,PNH,STL...
  • Page 195 Replaceable Electrical Parts Component Tektronix Serial / Assembly Number Mfr. Mfr. Part Number Part Number Effective Discontinued Name & Description Code Number *MOUNTING PARTS* 210–0586–00 671–0572–00 671–0572–05 NUT,PL,ASSEM WA:4–40 X 0.25,STL CD PL 78189 211–041800–00 210–1178–00 671–0572–00 671–0572–05 WASHER,SHLDR: 80009 210–1178–00...
  • Page 196 Replaceable Electrical Parts Component Tektronix Serial / Assembly Number Mfr. Mfr. Part Number Part Number Effective Discontinued Name & Description Code Number A8C12 283–0107–01 CAP,FXD,CER DI:51PF,5%,200V 04222 SR292A510JAAAP1 A8C13 283–0107–01 CAP,FXD,CER DI:51PF,5%,200V 04222 SR292A510JAAAP1 A8C14 283–0107–01 CAP,FXD,CER DI:51PF,5%,200V 04222 SR292A510JAAAP1 A8C15 283–0107–01...
  • Page 197 Replaceable Electrical Parts Component Tektronix Serial / Assembly Number Mfr. Mfr. Part Number Part Number Effective Discontinued Name & Description Code Number A8L59 120–0487–00 XFMR,TOROID: 80009 120–0487–00 A8L60 120–0487–00 XFMR,TOROID: 80009 120–0487–00 A8L61 120–0487–00 XFMR,TOROID: 80009 120–0487–00 671–2812–00 CIRCUIT BD ASSY:FRONT PANEL EMI 80009 671–2812–00...
  • Page 198 Replaceable Electrical Parts Component Tektronix Serial / Assembly Number Mfr. Mfr. Part Number Part Number Effective Discontinued Name & Description Code Number A9FL11 119–4225–00 FILTER,EMI: 80009 119–4225–00 A9FL12 119–4225–00 FILTER,EMI: 80009 119–4225–00 A9FL13 119–4225–00 FILTER,EMI: 80009 119–4225–00 A9FL14 119–4225–00 FILTER,EMI: 80009 119–4225–00...
  • Page 199 Replaceable Electrical Parts Component Tektronix Serial / Assembly Number Mfr. Mfr. Part Number Part Number Effective Discontinued Name & Description Code Number W160 174–0034–00 CA ASSY,SP,ELEC:28 AWG,3.0 L,RIBBONSAFETY 80009 174–0034–00 CONTROLLED (A2–1J988 &A4J160, STANDARD ONLY) W480 174–1460–00 CA ASSY,SP,ELEC:26,28 AWG,10.0 L 80009 174–1460–00...
  • Page 200 Replaceable Electrical Parts 8–42 REV JUL 1995 TSG–422 www.valuetronics.com...
  • Page 201 Diagram and Circuit Board Illustrations www.valuetronics.com...
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  • Page 203 9–1 TSG-422 Instruction Manual www.valuetronics.com...
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  • Page 241 Replaceable Mechanical Parts www.valuetronics.com...
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  • Page 243 Replaceable Mechanical Parts This section contains a list of the components that are replaceable for the TSG-422. Use this list to identify and order replacement parts. There is a sepa- rate Replaceable Mechanical Parts list for each instrument. Parts Ordering Information Replacement parts are available from or through your local Tektronix, Inc., Field...
  • Page 244 Figure & Index No. Items in this section are referenced by figure and index numbers to the illustra- (Column 1) tions. Tektronix Part No. Indicates part number to be used when ordering replacement part from (Column 2) Tektronix. Serial No.
  • Page 245 ELGIN IL 60120 SHAKEPROOF DIV 79136 WALDES KOHINOOR INC 47–16 AUSTEL PLACE LONG ISLAND CITY NY 11101–4402 80009 TEKTRONIX INC 14150 SW KARL BRAUN DR BEAVERTON OR 97077–0001 PO BOX 500 80112 G. C. ELECTRONICS COMPANY, A DIVISIO 3225 EXPOSITION PLACE LOS ANGELES, CA 90018 OF HYDROMETALS, INC.
  • Page 246 Replaceable Mechanical Parts Fig. & Index Tektronix Serial Number Mfr. Part No. Effective Dscont 12345 Name & Description Code Mfr. Part No. 1–1 200–3742–00 B010100 B019999 COVER,TOP: 80009 200–3742–00 200–3742–01 B020000 COVER,TOP:TSG422 80009 200–3742–01 *MOUNTING PARTS* –2 211–0559–00 B010100 B019999 SCREW,MACHINE:6–32 X 0.375,FLH,100 DEG,STL...
  • Page 247 Replaceable Mechanical Parts Fig. & Index Tektronix Serial Number Mfr. Part No. Effective Dscont 12345 Name & Description Code Mfr. Part No. –21 ––––– ––––– FAN,TUBEAXIAL:24VDC,20CFM,60 X 60 MM 4800RPM, SAFETY CONTROLLED (SEE B100 REPL) *MOUNTING PARTS* –22 210–0458–00 NUT,PL,ASSEM WA:8–32 X 0.344,STL CD PL 78189 511–081800–00...
  • Page 248 Replaceable Mechanical Parts 10–6 REV JUL 1995 TSG–422 www.valuetronics.com...
  • Page 249 Figure 1 – Exploded View 10–7 TSG-422 Instruction Manual www.valuetronics.com...
  • Page 250 10–8 TSG-422 Instruction Manual www.valuetronics.com...
  • Page 251 Appendices www.valuetronics.com...
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  • Page 291 Manual Change Information Tektronix products are constantly under development for increased performance or lower cost to the customer. Often, changes are incorporated into a product as soon as they are shown to meet the highest quality standards. This aggressive policy of product improvement can result in changes that are not reflected in the appropriate sections of the manual.
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  • Page 359 -12VA ---------------- 4:2:2 ON FREQUENCY NTSC Q10A PINS MODE 180nH 400nH NORMAL ----------- ADJUST 4:2:2 NTSC -12VA P/O A7 SERIAL OUTPUT BOARD TSG 422 OPTION 1S SERIAL OUTPUT Schematic Lookup Chart located on back of schematic. TSG-422 Instruction Manual www.valuetronics.com...
  • Page 360 Assembly A7. Partial Assembly A7 also shown on Diagram 2. to assist in locating parts within that diagram. Diag Comp Diag Comp Diag Comp Diag Comp Diag Comp Diag Comp Diag Comp C147 Q10A Q10B R175 TSG-422 Instruction Manual www.valuetronics.com...
  • Page 361 P113 C145 150pF 304pF 250pF ---------------- PINS MODE W101 4:2:2 ON Q110A ----------- NTSC 4:2:2 NTSC L101 L103 NORMAL 180nH 400nH ADJUST -12VA P/O A7 SERIAL OUTPUT BOARD TSG 422 OPTION 1S SERIAL DIGITAL BLACK OUTPUT TSG-422 Instruction Manual www.valuetronics.com...
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  • Page 363 MANUAL CHANGE INFORMATION : 8/18/93 M79593 Date Change Reference: TSG 422 070–7022–00 Product(s): Manual Part No: DESCRIPTION EFF S/N: B030872 ELECTRICAL PARTS LIST AND SCHEMATIC CHANGES REPLACEABLE ELECTRICAL PARTS LIST CHANGE TO READ: 671–2244–10 CKT BD ASSY:SERIAL DIGITAL OUTPUT BOARD A7R5 322–3077–00 RES,FXD,FILM:61.9 OHM,1%,0.2W...
  • Page 364 : 8/18/93 M79593 Date Change Reference: TSG 422 070-7022-00 Product(s): Manual Part No: At A7U1 and A7U101 ADD AS FOLLOWS: **ATTACHING PARTS** 214–4582–00 HEAT SINK ASSY: IC,PGA;MOUNTING SHOE AND SPRING 214–4321–00 HEAT SINK,ELEC: **END ATTACHING PARTS** DELETE: A7R16 A7W1 A7W101 Added parts and circuitry changes are shown in the following schematics.
  • Page 365 A7 Serial Digital Output Board M79593 Page 3 of 6 www.valuetronics.com...
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  • Page 367 ---------------- 4:2:2 ON FREQUENCY FREQUENCY NTSC Q10A PINS MODE ----------- NORMAL 180nH 400nH 4:2:2 ADJUST NTSC 671-2244-09 & BELOW -12VA P/O A7 SERIAL OUTPUT BOARD TSG-422 Instruction Manual M79593 TSG 422 OPTION 1S SERIAL OUTPUT Page 5 of 6 www.valuetronics.com...
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  • Page 369 4:2:2 ON R499 Q110A 4:2:2 NTSC RANGES NTSC L101 L103 NORMAL ADJUST 180nH 400nH -12VA 671-2244-09 & -10 P/O A7 SERIAL OUTPUT BOARD TSG-422 Instruction Manual M79593 TSG 422 OPTION 1S SERIAL DIGITAL BLACK OUTPUT Page 6 of 6 www.valuetronics.com...
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  • Page 371 MANUAL CHANGE INFORMATION MANUAL CHANGE INFORMATION MANUAL CHANGE INFORMATION MANUAL CHANGE INFORMATION MANUAL CHANGE INFORMATION MANUAL CHANGE INFORMATION : 10/26/93 C1/1093 Date Change Reference: TSG 422 070-7022-00 Product(s): Manual Part No: DESCRIPTION DESCRIPTION DESCRIPTION DESCRIPTION DESCRIPTION DESCRIPTION TEXT CHANGES SECTON 5 PERFORMANCE CHECKS & CALIBRATION PROCEDURES On pages 5-16 through 5-18, REMOVE Performance Checks steps 30 through 34.
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  • Page 373 DESCRIPTION TEXT CHANGES UPDATE SERIAL DIGITAL VIDEO INFORMATION REASONS FOR CHANGE: Update serial digital video information for the TSG-422. CHANGES: Changes to the text of the Manual: 1. Appendix A Option 1S Serial Digital Output Update Appendix A with the text given on the following pages.
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  • Page 399 All Television Products Manual Part Number: Tektronix Television Division will no longer use electrolytic capacitors with 85° ratings. They are being replaced with 105° rated capacitors, for better long term reliability. All other ratings on the new capacitors are the same or better. If you need to order any of these caps, be sure to use the new part number.
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  • Page 401 MANUAL CHANGE INFORMATION MANUAL CHANGE INFORMATION : 1/24/94 C3/194 Date Change Reference: TSG–422 070-7022-00 Product(s): Manual Part No: DESCRIPTION DESCRIPTION TEXT CHANGES APPENDIX A, on page A-6, Table A-3, CHANGE TO READ: Switch Name Switch Position Description Factory Setting 1=open 8- or 10-bit open open...
  • Page 402 MANUAL CHANGE INFORMATION MANUAL CHANGE INFORMATION : 1/27/94 M80713 Date Change Reference: TSG–422 070–7022–00 Product(s): Manual Part No: DESCRIPTION DESCRIPTION EFF. S/N:B030981 OPT 1S VER 1.6 ELECTRICAL PARTS LIST AND SCHEMATIC CHANGES APPENDIX A OPTION 1S Replaceable Electrical Parts List CHANGE TO READ: 671–2244–11 CIRCUIT BD ASSY: SERIAL DIGITAL OUTPUT...
  • Page 403 MANUAL CHANGE INFORMATION : 1/28/94 M80726 Date Change Reference: TSG–422 070–7022–00 Product(s): Manual Part No: DESCRIPTION EFF. S/N:B030981 VER 2.2 TEXT and ELECTRICAL PARTS LIST CHANGES SECTION 3 SPECIFICATIONS Page 3–13, Table 3–7 Test Signal Generator – Test Signals CHANGE 500 kHz Bowtie and 2.5 MHz Bowtie entries TO READ: 500 kHz Bowtie See Fig 3–35 Y Channel...
  • Page 404 : 1/28/94 M80726 Date Change Reference: TSG–422 070–7022–00 Product(s): Manual Part No: Page 3–31, ADD: 500 kHz 2.49 MHz 62.3 62.3 Y Channel Y Channel 502 kHz 2.5 MHz –175 –175 12.8 58.7 62.3 B–Y and R–Y Channels B–Y and R–Y Channels Fig.
  • Page 405 : 1/28/94 M80726 Date Change Reference: TSG–422 070–7022–00 Product(s): Manual Part No: At end of Section 3 ADD THE FOLLOWING: Y Channel 203.9 –203.9 10.0 31.4 52.4 B–Y Channel R–Y Channel Fig. 3–56. Gamma Limit Test (Ver 2.2 and above) Page 3 of 4 www.valuetronics.com...
  • Page 406 : 1/28/94 M80726 Date Change Reference: TSG–422 070–7022–00 Product(s): Manual Part No: SECTION 8 Replaceable Electrical Parts List CHANGE TO READ: A2–1 671–0764–10 CKT BD ASSY:MAIN BOARD A2–1U335 160–6207–04 IC,MEMORY: CMOS,EPROM;16K X 8,150NS,27C128,PRGM A2–1U340 160–6208–04 IC,MEMORY: CMOS,EPROM;16K X 8,150NS,27C128,PRGM A2–1U345 160–6209–04 IC,MEMORY: CMOS,EPROM;16K X 8,150NS,27C128,PRGM A2–1U351 160–6210–04 IC,MEMORY: CMOS,EPROM;16K X 8,150NS,27C128,PRGM...
  • Page 407 MANUAL CHANGE INFORMATION 5/18/94 M81178 Date: Change Reference: Product: TSG 422 070–7022–00 Manual Part Number: Effective SN: B031099 ELECTRICAL PARTS LIST AND SCHEMATIC CHANGES CHANGE TO READ: A2–1 671–0764–11 CKT BD ASSY:MAIN BOARD A2–1U574 160–4630–03 IC,MEMORY:CMOS,EPROM;32K X 8,W/3ST OUT;PRGM, 27C256–250 Page 1 of 1 www.valuetronics.com...
  • Page 408 MANUAL CHANGE INFORMATION Date: Change Reference: 6/6/94 M81265 Product: Manual P/N: Product Manual P/N: 067–1011–00 070–3679–00 TSG 1125 061–3629–00 118AS/118RC 070–5114–00 TSG 1250 061–3719–00 1450–1 070–5568–00 TSG–170A 070–5680–00 1450–2 070–2998–00 TSG–170D 070–6943–00 1450–3A 070–3660–01 TSG200 070–8351–00 1910 070–4523–00 TSG–271 070–6304–00 728D 070–7629–00 TSG–273...
  • Page 409 MANUAL CHANGE INFORMATION Date: Change Reference: 5/30/95 M82523 R Product: Manual P/N: Effective S/N: SPG170A 070–5965–00 B022188 SPG271 070–6814–00 B022574 TSG170A 070–5680–00 B044296 TSG170D 070–6943–00 B010895 TSG271 070–6304–00 B033558 TSG273 070–7956–00 B010301 TSG371 070–7707–00 B011162 TSG422 070–7022–00 B031482 TPG625 070–7248–00 B010378 TSG300 070–5722–00...
  • Page 410 Date: Change Reference: 5/30/95 M82523 R In the SPG271, TSG271, TSG273, and TSG371 CHANGE TO READ: A2–1 670–9905–18 CKT BD ASSY:DIGITAL;WIRED (TSG271 ONLY) A2–1 670–9905–19 CKT BD ASSY:DIGITAL;WIRED (TSG271 OPT 03 ONLY) A2–1 670–9905–33 CKT BD ASSY:DIGITAL;WIRED (TSG371 ONLY) A2–1 670–9905–56 CKT BD ASSY:DIGITAL;WIRED (SPG271 ONLY) A2–1...
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