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Manual Tektronix TPG20

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Summary
  • Tektronix TPG20 - page 1

    Service Manual TPG20 T est Pattern Generator 070-9035-00 Please check for change information at the rear of this manual. First Printing May 1994 ...

  • Tektronix TPG20 - page 2

    Copyright  T ektronix, Inc., 1993,1994. All rights reserved. Printed in U.S.A. Information in this publication supersedes that in all previously pub- lished material. Specifications and price change privileges reserved. The following are registered trademarks: TEKTRONIX and TEK. For further information, contact: T ektronix, Inc., Corporate Offic ...

  • Tektronix TPG20 - page 3

    W ARRANTY T ektronix 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, T ektronix, at its option, either will repair the defective product without charge for parts and labor , or will provide a re ...

  • Tektronix TPG20 - page 4

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    TPG20 Service i T able of Contents Section 1 Performance Check and Calibration Procedur es 1–1 . . . . . . . . . . . . . Recommended Equipment List 1–1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Electrical Instruments 1–1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Performan ...

  • Tektronix TPG20 - page 6

    Contents ii TPG20 Service ...

  • Tektronix TPG20 - page 7

    TPG20 Service iii Service Safety Summary Only qualified personnel should perform service procedures. Read this Service Safety Summary before performing any service procedures. Safety T erms and Symbols These terms may appear in this manual: W ARNING. W arning statements identify conditions or practices that could result in injury or loss of life. C ...

  • Tektronix TPG20 - page 8

    Service Safety Summary iv TPG20 Service T o A void Fire or Shock Hazards: Do not perform internal service or adjustments of this product unless another person capable of rendering first aid and resuscitation is present. Before servicing, remove jewelry such as rings, watches, and other metallic objects. Disconnect power before removing protective c ...

  • Tektronix TPG20 - page 9

    TPG20 Service v Preface This manual provides a limited set of service information for the TEKTRONIX TPG20 T est Pattern Generator and is intended for use by personnel who are qualified to work inside the instrument. There is a separate manual that is included with the instrument which provides operating instructions for the generator . The preface ...

  • Tektronix TPG20 - page 10

    Preface vi TPG20 Service ...

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    Section 1 ...

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  • Tektronix TPG20 - page 13

    TPG20 Service 1–1 Section 1 Performance Check and Calibration Procedures This section consists of two separate procedures. The first, a Performance Check, is used to determine compliance with the Performance Requirements in the Specification. The Performance Check is followed by a Calibration Procedure, which provides adjustment instructions inte ...

  • Tektronix TPG20 - page 14

    Performance Check and Calibration Procedures 1–2 TPG20 Service 2. T est Oscilloscope V ertical Amplifier: 30 MHz Bandwidth, 1 mV Sensitivity . T ime Base: 10 ns/div to 5 ms/div sweep speeds, triggering to 5 MHz. For example: a TEKTRONIX T AS 465 Oscilloscope. Also 10X probes, P6106 (T ektronix Part No. 010–6106–03), and a 1X probe, P6101 (T e ...

  • Tektronix TPG20 - page 15

    Performance Check and Calibration Procedures TPG20 Service 1–3 7. Frequency Counter Range: 10 Hz to 135 MHz. Accuracy: " 0.001%. Ratio architecture. For example: T ektronix DC 5009 installed in a TM 5000-Series Power Module. 8. V ideo Amplitude Calibrator Signal, adjustable square wave 0.0 to 999.9 mV p–p with a resolution of 0.1 mV and an ...

  • Tektronix TPG20 - page 16

    Performance Check and Calibration Procedures 1–4 TPG20 Service 13. Coaxial Cable Three 75  cables required, two 50  cables required. For example: 75  – 42-inch (T ektronix Part No. 012–0159–00). 50  – 42-inch (T ektronix Part No. 012–0057–01). 14. 50  to 75  Minimum Loss Attenuator (DC Coupled) For example: T ektroni ...

  • Tektronix TPG20 - page 17

    Performance Check and Calibration Procedures TPG20 Service 1–5 Performance Check 1. V isual Inspection a. Connect the TPG20 to a power source, and turn the power on. b. Check – the front panel LCD contrast. The readout should be easily visible under normal lighting conditions. c. Check – all front panel controls, indicators and rear panel con ...

  • Tektronix TPG20 - page 18

    Performance Check and Calibration Procedures 1–6 TPG20 Service b. Connect the equipment as shown in Figure 1–2, using the TSG–170A and 1780R. c. V erify the presence of a standard NTSC Black Burst signal with the waveform monitor . d. Set the frequency counter Function to Ratio B/A, and A VG set to 10 7 . e. Check – that the measured freque ...

  • Tektronix TPG20 - page 19

    Performance Check and Calibration Procedures TPG20 Service 1–7 P AL 4.43361875 MHz  1 Hz f. Set TPG20: FORMA T – 625/50 COMPOSITE P AL/D2 Groups; FLA T FIELDS; BLACK 625 P AL/D2 g. Connect the equipment as shown in Figure 1–2, using the TSG–271 and 1781R. h. Connect frequency counter (referenced to WWV) set to ratio B/A to TSG-271 Sub Ca ...

  • Tektronix TPG20 - page 20

    Performance Check and Calibration Procedures 1–8 TPG20 Service Groups: LINEARITY ; RAMP 100% 625 P AL/D2 h. Use VM700A to check for a composite video signal of 1.0V ± 1.0% on both of the TPG20 B Analog Outputs. i. Set TPG20: FORMA T 625/50 COMPONENT D1/YPrPb Groups: LINEARITY ; RAMP 100% 625/50 D1/YPrPb j. Use VM700A to check for a luminance sig ...

  • Tektronix TPG20 - page 21

    Performance Check and Calibration Procedures TPG20 Service 1–9 4. Bandwidth 6.5 MHz ± 0.1 dB (NTSC and P AL) a. Set TPG20: FORMA T 625/50 COMPONENT RGB Groups: SWEEPS; LINE SWEEP 6.5 625 RGB b. Using Channel A of the 1781 waveform monitor , check flatness of the swept frequency on all six of the TPG20 Analog Outputs ± 0.1dB (equals approximatel ...

  • Tektronix TPG20 - page 22

    Performance Check and Calibration Procedures 1–10 TPG20 Service b. T est both B Analog Outputs on the TPG20 using the VM700A DGDP measurement mode. Differential Gain < 0.75% Dif ferential Phase < 0.5 °. c. Set TPG20: FORMA T 525/60 COMPOSITE NTSC/D2 Groups: LINEARITY ; MODULA TED RAMP 525 NTSC/D2 d. T est both B Analog Outputs on the TPG20 ...

  • Tektronix TPG20 - page 23

    Performance Check and Calibration Procedures TPG20 Service 1–1 1 f. Select H–PHASE on the TPG20 and rotate knob to verify that horizontal phase can be adjusted at least 63.486 ns ( ± one half line). Return setting to 0 ns. 9. V ertical Phase Adjustment – 1 Frame – NTSC a. Use same test setup as step 8 except trigger the oscilloscope extern ...

  • Tektronix TPG20 - page 24

    Performance Check and Calibration Procedures 1–12 TPG20 Service e. Set TPG20 Genlock to On. Select Lock on: Sync Lock. V erify that genlock occurs within 20 seconds and Genlock light is on (not blinking). f. Select H–phase on the TPG20 and rotate knob to verify that horizontal phase can be adjusted at least ± one half line. Return setting to 0 ...

  • Tektronix TPG20 - page 25

    Performance Check and Calibration Procedures TPG20 Service 1–13 Group: BARS; EBU COLOR BARS 625 P AL/D2 Set: D2 Output Serial b. Connect TPG20 SERIAL DIGIT AL OUTPUT to 1731D Serial Input and 1731D DAC Out to the 1781, which is set to V ideo Monitor display . T erminate the loop–through in 75  c. Check – for correct video signal display on ...

  • Tektronix TPG20 - page 26

    Performance Check and Calibration Procedures 1–14 TPG20 Service b. Connect TPG20 SERIAL DIGIT AL OUTPUT to 1730D Serial Input and 1730D DAC Out to the 1780, set to video monitor display . c. Check – for correct video signal display on 1730D and 1780. d. Move the cable to the second TPG20 SERIAL DIGIT AL OUTPUT and repeat part c. e. Set TPG20: P ...

  • Tektronix TPG20 - page 27

    Performance Check and Calibration Procedures TPG20 Service 1–15 c. Check – WFM601i for correct video signal display . Repeat check for the second TPG20 SERIAL DIGIT AL OUTPUT . 19. Check P AL 625/50 Component Digital Serial a. Set TPG20: FORMA T 625/50 COMPONENT D1/YPrPb Groups: BARS; EBU COLOR BARS 625 D1/YPrPb b. Connect one of the TPG20 SERI ...

  • Tektronix TPG20 - page 28

    Performance Check and Calibration Procedures 1–16 TPG20 Service d. Connect the RF Input cable to the RF Output on the RF Bridge. e. Select Demod/tracking generator on the spectrum analyzer and turn on the analyzer T racking Generator . f. Set the spectrum analyzer tracking generator Fixed Level to 0.00 dBm. g. Set the spectrum analyzer Span/Div t ...

  • Tektronix TPG20 - page 29

    Performance Check and Calibration Procedures TPG20 Service 1–17 22. Memory T ests a. If not already done, load the following patterns into the 9 TPG20 memory locations. Make sure genlock is off. 1. 625/50 Composite EBU Bars 2. 625/50 Composite 100% Bars 3. 625/50 Composite Multiburst 5.8 4. 625/50 Composite Line Sweep 6.5 5. 625/50 RGB EBU Bars 6 ...

  • Tektronix TPG20 - page 30

    Performance Check and Calibration Procedures 1–18 TPG20 Service where ESC is the escape key (1B hex), n is a number from 1 to 9. ( ASCII ) and <CR> is carriage return. Ensure that the unit recalls the correct memory settings. If a memory is successfully recalled, then the unit echoes the following data, if not, no data is returned. Mn OK< ...

  • Tektronix TPG20 - page 31

    Performance Check and Calibration Procedures TPG20 Service 1–19 Adjustment Procedure Remove TPG20 top cover to gain access to adjustments and test links. 1. LCD Contrast Adjustment a. Connect the TPG20 to an ac power source, and turn the power on. b. Adjust – R V1 on the back of the front panel board to set the LCD contrast ratio. The readout s ...

  • Tektronix TPG20 - page 32

    Performance Check and Calibration Procedures 1–20 TPG20 Service                           ...

  • Tektronix TPG20 - page 33

    Performance Check and Calibration Procedures TPG20 Service 1–21 T able 1–1: A vailable TPG20 Crystal Options T ype Frequency Usage Format 0 13.50 MHz 625/525 D1 1 17.73447 MHz P AL & SECAM 4fsc 2 14.318180 MHz NTSC 4fsc 3 14.328225 MHz P AL N 4fsc 4 14.3024 MHz P AL M 4fsc 5 18.56250 MHz 1 125/60 & 1250/50 6 18.881 16 MHz 1 125/59.94 &a ...

  • Tektronix TPG20 - page 34

    Performance Check and Calibration Procedures 1–22 TPG20 Service Repeat parts d through f of this step for the following formats using the Groups: FLA T FIELDS; WHITE 100% in each format. FORMA T 625/50 COMPOSITE P AL/D2 FORMA T 625/50 COMPONENT D1/YPrPb FORMA T 625/50 COMPONENT YPrPb FORMA T 625/50 COMPOSITE SECAM FORMA T 525/60 COMPOSITE NTSC D2 ...

  • Tektronix TPG20 - page 35

    Performance Check and Calibration Procedures TPG20 Service 1–23 j. Press the TPG20 SELECT button to save this setting. 7. Load Factory Settings a. Press the TPG20 SYSTEM button to select Set:Factory Presets b. Press the TPG20 SELECt button to load factory settings. c. Switch TPG20 off. d. Remove the ground clip lead to TP17 that was attached in s ...

  • Tektronix TPG20 - page 36

    Performance Check and Calibration Procedures 1–24 TPG20 Service 9. Frequency Response Adjustment a. Set TPG20: FORMA T 625/50 COMPONENT RGB Groups: SWEEPS; LINE SWEEP 6.5 625 RGB b. Connect the TPG20 A Analog Output to the 1781R set to waveform monitor display . c. Adjust – R V2 for flat response ± 0.1 dB. d. Connect the TPG20 B Analog Output ...

  • Tektronix TPG20 - page 37

    Performance Check and Calibration Procedures TPG20 Service 1–25 e. Remove the shorting link (jumper) from LK2. 1 1. Genlock NTSC and P AL a. Using the Black/Sync signal of the TSG–170A – loop through the Reference Input on the TPG20 to CH 1 on the oscilloscope. b. Examine the signal on pin 7 of N59 (74HC4538) using a probe on CH 2 of the osci ...

  • Tektronix TPG20 - page 38

    Performance Check and Calibration Procedures 1–26 TPG20 Service o. Set TPG20: FORMA T 625/50 COMPONENT RGB Groups: FLA T FIELDS; WHITE 100% 625 RGB p. Adjust – R V12 for minimum run through of the two signals as observed on the oscilloscope. (note: this adjustment has no effect if precision crystals are installed). q. Using the TPG20 SYSTEM but ...

  • Tektronix TPG20 - page 39

    Section 2 ...

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  • Tektronix TPG20 - page 41

    TPG20 Service 2–1 Section 2 Replaceable Parts List This section contains a list of the components that are replaceable for the TPG20. Use this list to identify and order replacement parts. This Replaceable Parts List combines electrical and mechanical parts instead of putting them into separate lists. Parts Ordering Information Replacement parts ...

  • Tektronix TPG20 - page 42

    Replaceable Parts 2–2 TPG20 Service A A RMMG 2021004A 1 lU FRAME 4 FIELDtRACK MOUNTS P AINTED & SCREENED A A RMH3 RCG–3 4 CARD GUIDES–RICHCO RCG–3 A A RMF9 06 1 F AN 40mm 12V DC SANYO 109P0412F602 TEK P/N 1 19–4800–00 A A RMGl M4x2.5P 4 SCREW M4x2.5 POZI P AN A A RMG6 WM4IS 4 M4 INTERNAL SHAKEPROOF W ASHER A A RMG5 NM4B 4 M4 FULL NU ...

  • Tektronix TPG20 - page 43

    Replaceable Parts TPG20 Service 2–3 A A N4 RMI3 74HCT57 1 IC 74HCT574 A A N5 RMI3 74HCT57 1 IC 74HCT574 A A Ql RMQ3 BSX20 1 TRANSISTOR BSX20 A A Rl RMEl lK 1 RESISTOR SM lK 1206.125W 2% NBT A A R2 RMEl lK 1 RESISTOR SM lK 1206.125W 2% NBT A A R3 RME0 470R 1 RESISTOR SM 1206 .125W 2T OL NBT 470R A A R4 RMEl lK 1 RESISTOR SM lK 1206.125W 2% NBT A A ...

  • Tektronix TPG20 - page 44

    Replaceable Parts 2–4 TPG20 Service A A RMSl OLP6 1 LIGHT PIPE FOR 6mm KEYCAP LICON SERIES 39 SWITCH A A RMSl OLGL6 1 CAP 6mm LIGHT GREY LIT LICON SERIES 39 SWITCH A A RMG8 1 1 2 SP ACER–LICON 39 SERIES SWITCH DWG 160044A A A SW8 RMSl OBM 1 SWITCH MOMEN’R Y PB PCB+LED HOLDER LICON39 A A RMO0 1540G 1 LED HLMP 1540 GREEN TEK P/N 150–1163–00 ...

  • Tektronix TPG20 - page 45

    Replaceable Parts TPG20 Service 2–5 Assembly BOM: SAAG 2021580A TPG20 CONNECT OR PLA TE ASSEMBL Y No Qty S&W PartId S&W Description 1 1 RMK0 07 CON/M 2W STR GOLD L/RP 6410–22–29–2021 2 2 RMK4 S25WW SOCKET WIREWRAP D PCB 25 W A Y 3 1 RMK4 S9 SKT D TYPE 9W PCB STRAIGHT 4 6 RMK4 SCREWLOCK FEMALE SCREWLOCK ASSY D TYPE CONNECTORS SEE G8 ...

  • Tektronix TPG20 - page 46

    Replaceable Parts 2–6 TPG20 Service C23 B0 22p 1 CAP ACITOR SM 22pF C24 B0 22p 1 CAP ACITOR SM 22pF C25 Bl 100n 1 CAP ACITOR SM 100nF 1206 X7R 10% NBT TEK P/N 283–51 14–00 C26 D5 E22/16 1 CAP ELEC RADIAL 22uF 16V C27 Bl 100n 1 CAP ACITOR SM 100nF 1206 X7R 10% NBT TEK P/N 283–51 14–00 C28 Bl 100n 1 CAP ACITOR SM 100nF 1206 X7R 10% NBT TEK ...

  • Tektronix TPG20 - page 47

    Replaceable Parts TPG20 Service 2–7 C81 B0 100p 1 CAP ACITOR SM 100pF C82 Bl 10n 1 CAP ACITOR SM 10nF 1206 X7R 10% NBT C83 B0 15p 1 CAP ACITOR SM 15pF C84 B0 15p 1 CAP ACITOR SM 15pF C85 Bl 10n 1 CAP ACITOR SM 10nF 1206 X7R 10% NBT C86 Bl 100n 1 CAP ACITOR SM 100nF 1206 X7R 10% NBT TEK P/N 283–51 14–00 C87 B0 15p 1 CAP ACITOR SM 15pF C88 Bl 1 ...

  • Tektronix TPG20 - page 48

    Replaceable Parts 2–8 TPG20 Service C139 Bl 100n 1 CAP ACITOR SM 100nF 1206 X7R 10% NBT TEK P/N 283–5114–00 C140 Bl 100n 1 CAP ACITOR SM 100nF 1206 X7R 10% NBT TEK P/N 283–5114–00 C141 Bl 100n 1 CAP ACITOR SM 100nF 1206 X7R 10% NBT TEK P/N 283–5114–00 C142 B0 68p 1 CAP ACITOR SM 68pF C143 Bl 100n 1 CAP ACITOR SM 100nF 1206 X7R 10% NBT ...

  • Tektronix TPG20 - page 49

    Replaceable Parts TPG20 Service 2–9 C197 Bl 100n 1 CAP ACITOR SM 100nF 1206 X7R 10% NBT TEK P/N 283–5114–00 C198 Bl 100n 1 CAP ACITOR SM 100nF 1206 X7R 10% NBT TEK P/N 283–5114–00 Cl99 Bl 100n 1 CAP ACITOR SM 100nF 1206 X7R 10% NBT TEK P/N 283–5114–00 C200 Bl 10n 1 CAP ACITOR SM 10nF 1206 X7R 10% NBT C201 D5 E10/16 1 CAP ELEC RADIAL 1 ...

  • Tektronix TPG20 - page 50

    Replaceable Parts 2–10 TPG20 Service C255 Bl 10n 1 CAP ACITOR SM 10nF 1206 X7R 10% NBT C256 Bl 10n 1 CAP ACITOR SM 10nF 1206 X7R 10% NBT C257 Bl 100n 1 CAP ACITOR SM 100nF 1206 X7R 10% NBT TEK P/N 283–5114–00 C258 Bl 100n 1 CAP ACITOR SM 100nF 1206 X7R 10% NBT TEK P/N 283–5114–00 C259 Bl 100n 1 CAP ACITOR SM 100nF 1206 X7R 10% NBT TEK P/N ...

  • Tektronix TPG20 - page 51

    Replaceable Parts TPG20 Service 2–1 1 D22 Q0 5050G 1 LED HLMP 5050 GREEN D23 Q0 5050G 1 LED HLMP 5050 GREEN D21 Q6 BA T54C 1 SM DUAL DIODE SOT 23 BA T54C D25 Q6 BA T54C 1 SM DUAL DIODE SOT 23 BA T54C D26 Q0 BA T85 1 DIODE BA T 85 D27 Q0 BA T85 1 DIODE BA T 85 D28 Q6 Z6V2 1 DIODE ZENER SM Z6V2 SOT 23 D29 Q6 BA V70 1 DIODE BA V70 SM SOT 23 El G9 01 ...

  • Tektronix TPG20 - page 52

    Replaceable Parts 2–12 TPG20 Service N4 I6 622562 1 IC RAM 32kx8 80nS HIT HM62256LP–8 TEK P/N 156–3571–00 N5 I3 74HCT574 1 IC 74HCT574 N6 I3 74HCT04 1 IC 74HCT04 N7 I3 74HCT574 1 IC 74HCT574 N8 I3 74HCT574 1 IC 74HCT574 N9 I3 74HCT574 1 IC 74HCT574 N10 I3 74HCT574 1 IC 74HCT574 Nll I3 74HCT574 1 IC 74HCT574 N12 J2 TL084 1 IC TL084 OP AMP N1 ...

  • Tektronix TPG20 - page 53

    Replaceable Parts TPG20 Service 2–13 N62 I3 74HC4538 1 IC 74HC453B N63 Jl 78L05 1 IC 78L05 5V 100mA REGULA T OR N64 I8 EL2120 1 SM IC EL2120 TEK P/N 156–6415–01 N65 U0 EL2120 1 SM IC EL2120 TEK P/N 156–6415–01 N66 U0 EL2120 1 SM IC EL2120 TEK P/N 156–6415–01 N67 U0 EL2120 1 SM IC EL2120 TEK P/N 156–6415–01 N72 I4 74F157 1 IC 74F15 ...

  • Tektronix TPG20 - page 54

    Replaceable Parts 2–14 TPG20 Service N153 I5 10115 1 IC 10115 N154 I3 74HC4052 1 IC 74HC4052 N155 I5 10125 1 IC MC10125L N156 I4 74F00 1 IC 74F00 N157 I4 74F74 1 IC 74F74 (NOT TI) N158 I7 A TV750 1 IC A TMEL A TV750L–25DC EPLD (IN 22V10 P ACKAGE) N159 I7 74F04 1 SM IC 74F04 N160 I7 A TV750 1 IC A TMEL A TV750L–25DC EPLD (IN 22V10 P ACKAGE) N1 ...

  • Tektronix TPG20 - page 55

    Replaceable Parts TPG20 Service 2–15 N416 I6 53051P–34 1 IC HM53051P–34 FIELD DELA Y TEK P/N 156–6914–00 N417 I6 53051P–34 1 IC HM53051P–34 FIELD DELA Y TEK P/N 156–6914–00 N418 I6 53051P–34 1 IC HM53051P–34 FIELD DELA Y TEK P/N 156–6914–00 N419 I6 53051P–34 1 IC HM53051P–34 FIELD DELA Y TEK P/N 156–6914–00 N420 I6 ...

  • Tektronix TPG20 - page 56

    Replaceable Parts 2–16 TPG20 Service R26 E0 100R 1 RESISTOR SM 1206 .125W 2T OL NBT 100R R27 E0 100R 1 RESISTOR SM 1206 .125W 2T OL NBT 100R R28 E0 100R 1 RESISTOR SM 1206 .125W 2T OL NBT 100R R29 E0 100R 1 RESISTOR SM 1206 .125W 2T OL NBT 100R R30 E0 100R 1 RESISTOR SM 1206 .125W 2T OL NBT 100R R31 E0 100R 1 RESISTOR SM 1206 .125W 2T OL NBT 100R ...

  • Tektronix TPG20 - page 57

    Replaceable Parts TPG20 Service 2–17 R84 E0 220R 1 RESISTOR SM 1206 .125W 2T OL NBT 220R R85 El lK5 1 RESISTOR SM lK5 1206 .125W 2% NBT R86 R8 75R0 1 RES M/FLM 0.25W 0.5% 75R0 R87 E0 100R 1 RESISTOR SM 1206 .125W 2T OL NBT 100R R88 R8 75R0 1 RES M/FLM 0.25W 0.5% 75R0 R89 R8 75R0 1 RES M/FLM 0.25W 0.5% 75R0 R90 E0 100R 1 RESISTOR SM 1206 .125W 2T ...

  • Tektronix TPG20 - page 58

    Replaceable Parts 2–18 TPG20 Service R142 E4 22K 1 RESIST OR SM 22K 1206 .125W 2% NBT R143 El lK 1 RESIST OR SM lK 1206 .125W 2% NBT R144 El lK 1 RESIST OR SM lK 1206 .125W 2% NBT R145 El lK 1 RESIST OR SM lK 1206 .125W 2% NBT R146 El 10K 1 RESISTOR SM 10K 1206 .125W 2% NBT R147 E0 470R 1 RESISTOR SM 1206 .125W 2T OL NBT 470R R148 E4 47K 1 RESIST ...

  • Tektronix TPG20 - page 59

    Replaceable Parts TPG20 Service 2–19 R200 E0 150R 1 RESISTOR SM 1206 .125W 2T OL NBT 150R R201 El 2K2 1 RESISTOR SM 2K2 1206 .125W 2% NBT R202 E0 470R 1 RESISTOR SM 1206 .125W 2T OL NBT 470R R203 E0 47R 1 RESISTOR SM 1206 .125W 2T OL NBT 47R R204 El 100K 1 RESISTOR SM 100K 1206 .125W 2% NBT R205 El lK 1 RESIST OR SM lK 1206 .125W 2% NBT R206 El 1 ...

  • Tektronix TPG20 - page 60

    Replaceable Parts 2–20 TPG20 Service R262 El 4K7 1 RESISTOR SM 4K7 1206 .125W 2% NBT R263 E4 22K 1 RESIST OR SM 22K 1206 .125W 2% NBT R264 El 100K 1 RESISTOR SM 100K 1206 .125W 2% NBT R265 E0 330R 1 RESISTOR SM 1206 .125W 2T OL NBT 330R R266 El 4K7 1 RESISTOR SM 4K7 1206 .125W 2% NBT R267 El 10K 1 RESISTOR SM 10K 1206 .125W 2% NBT R268 E4 22K 1 R ...

  • Tektronix TPG20 - page 61

    Replaceable Parts TPG20 Service 2–21 R326 El lK 1 RESIST OR SM lK 1206 .125W 2% NBT R327 El lK 1 RESIST OR SM lK 1206 .125W 2% NBT R328 E4 lM 1 RESISTOR SM lM 1206 .125W 2% NBT R329 E0 470R 1 RESISTOR SM 1206 .125W 2T OL NBT 470R R330 E0 75R 1 RESISTOR SM 1206 .125W 2T OL NBT 75R R331 E0 100R 1 RESISTOR SM 1206 .125W 2T OL NBT 100R R332 E0 470R 1 ...

  • Tektronix TPG20 - page 62

    Replaceable Parts 2–22 TPG20 Service SN3 K8 28 1 SOCKET DIL LOW PROFILE 28 W A Y (0.6”) SN4 K8 28 1 SOCKET DIL LOW PROFILE 28 W A Y (0.6”) SN13 K8 28 1 SOCKET DIL LOW PROFILE 28 W A Y (0.6”) SN14 K8 28 1 SOCKET DIL LOW PROFILE 28 W A Y (0.6”) SN15 K8 28 1 SOCKET DIL LOW PROFILE 28 W A Y (0.6”) SN16 K8 24/.3 1 IC SKT 24W .3 PITCH SN17 K8 ...

  • Tektronix TPG20 - page 63

    Replaceable Parts TPG20 Service 2–23 X2 RMX3 04 1 XT AL 3.686400 MHz30pF–HC18/U X3 RMX7 11 1 XT AL 13.5MHz 15ppm HC42 X4 RMX7 05 1 XT AL 17.73447 MHz 30pF HC43/U X5 RMX7 04 1 XT AL 14.31818 MHz 30pF HC43/U X7 RMX7 16 1 CR YST AL TCXO 14.318180 MHz QC6313/lA–lA lppm X8 RMX7 17 1 CR YST AL TCXO 17.734475 MHz O–C6313/lA–lA lppm CHANGED FROM ...

  • Tektronix TPG20 - page 64

    Replaceable Parts 2–24 TPG20 Service 5 C9, C14, 022–008 .22UF 100V CAP RAD POL YE 10mm C17, C20 1 C16 022–016 220pF 1KV CAP HV DISC CERAM 3 C3, C4, C5 022–021 4700pF 250V CAP CLASS Y TYP WY 1 C8 022–002 .01uF 1KV CAP CERAMIC 2 C1, C2 022–022 .1uF 250V CAP CLASS X 1 021–001 1uF 63V CAP ELEC RAD 105C 1 C10 021–002 10uF 25V CAP ELEC RA ...

  • Tektronix TPG20 - page 65

    Section 3 ...

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  • Tektronix TPG20 - page 67

    3–1 TPG20 Service Section 3 Diagrams/Circuit Board Illustrations ...

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    +12V L2 D6 LINE NEUTRAL COMMON F1 1 AMP C1 0.1UF C2 0.1UF C3 4700PF C4 4700PF C5 4700PF R2 15 L1 UH C6 100UF C7 100UF R12 150K 1W B1 D1 R1 10K 5W C8 0.01UF CR7 1 2 TR1A L3 C15 4700UF C18 C12 2200UF 7 8 TR1D 9 1 0 TR1E 1 1 1 2 TR1F GND +5V C14 0.22UF C17 C20 C13 1000UF C19 1000UF C16 1000UF R14 390 R13 390 -12V 5 6 TR1C 3 4 TR1B L4 D8 D5 D2 R10 150 ...

Manufacturer Tektronix Category Universal Remote

Documents that we receive from a manufacturer of a Tektronix TPG20 can be divided into several groups. They are, among others:
- Tektronix technical drawings
- TPG20 manuals
- Tektronix product data sheets
- information booklets
- or energy labels Tektronix TPG20
All of them are important, but the most important information from the point of view of use of the device are in the user manual Tektronix TPG20.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Tektronix TPG20, service manual, brief instructions and user manuals Tektronix TPG20. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Tektronix TPG20.

Similar manuals

A complete manual for the device Tektronix TPG20, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Tektronix TPG20 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Tektronix TPG20.

A complete Tektronix manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Tektronix TPG20 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Tektronix TPG20, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Tektronix TPG20, that we can find in the current document
3. Tips how to use the basic functions of the device Tektronix TPG20 - which should help us in our first steps of using Tektronix TPG20
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Tektronix TPG20
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Tektronix TPG20 in a specific country, if it was not possible to solve the problem on our own.

Do you have a question concerning Tektronix TPG20?

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If you did not solve your problem by using a manual Tektronix TPG20, ask a question using the form below. If a user had a similar problem with Tektronix TPG20 it is likely that he will want to share the way to solve it.

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