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WFM 601A, WFM 601E, & WFM 601M Service Manual

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Preface

This manual provides servicing information for the WFM 601A, WFM 601E,
and WFM 601M Serial Digital Component Waveform Monitors. Procedures
described in this manual are designed for experienced service technicians. For
detailed operating information, refer to your waveform monitor User manual.
See section 7, Options, for the part number of the User manuals.

This manual supports both Module Level (for module exchange) and Component
Level service. Module Level service uses the block diagram and its descriptions
to isolate a problem to the circuits on a particular circuit board. To support
Component Level servicing there are schematic diagrams, circuit board
illustrations, and part location tables for each circuit board.

When preparing to service this instrument, remember that its circuit boards
contain surface mount components. Surface mount components require special
techniques and tools for removal and installation.

Most of the information and procedures in this manual are common across the
family of waveform monitors. However, each waveform monitor has several
unique features. When a procedure or a description is applies to a specific model,
it is indicated with the model number of the waveform monitor in parentheses.

About This Manual

This manual is composed of the following sections:

H

Specifications provides a list of all instrument performance requirements,
operating environment requirements,and certifications.

H

Operating Information provides an overview of the main instrument
features.

H

Theory of Operation provides a block diagram description of the instrument
circuits.

H

Performance Verification provides a manual procedure for verifying the
performance requirements in the Specifications section.

H

Adjustment Procedures provides an automated procedure for adjusting the
waveform monitor following repair.

H

Maintenance provides instructions for troubleshooting and replacing
instrument modules.

H

Options provides a list of the available product options.

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Summary of Contents for WFM 601A

Page 1: ... This document applies to firmware version 1 00 and above 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 all safety summaries prior to performing service www tektronix com ...

Page 2: ... and foreign patents issued and pending Information in this publication supercedes that in all previously published material Specifications and price change privileges reserved Tektronix Inc P O Box 500 Beaverton OR 97077 TEKTRONIX and TEK are registered trademarks of Tektronix Inc ...

Page 3: ...cations This warranty shall not apply to any defect failure or damage caused by improper use or improper or inadequate maintenance and care Tektronix shall not be obligated to furnish service under this warranty a to repair damage resulting from attempts by personnel other than Tektronix representatives to install repair or service the product b to repair damage resulting from improper use or conn...

Page 4: ......

Page 5: ... Theory of Operation Block Diagram Descriptions 3 1 Block Diagram 1 Input and Waveform Display 3 1 Block Diagram 2 Component 3 4 Block Diagram 3 Microprocessor and Control 3 5 Power Supplies 3 6 Performance Verification Equipment Required 4 1 Calibration Data Report 4 3 Performance Verification Procedure 4 6 Adjustment Procedures Equipment Required 5 1 Using the Adjustment Software 5 5 Using the T...

Page 6: ...aging 6 48 Options Options 7 1 Replaceable Electrical Parts Parts Ordering Information 8 1 Using the Replaceable Electrical Parts List 8 1 Diagrams Diagrams and Circuit Board Illustrations 9 1 Symbols 9 1 Component Values 9 1 Graphic Items and Special Symbols Used in This Manual 9 1 Component Locator Diagrams 9 1 Replaceable Mechanical Parts Parts Ordering Information 10 1 Using the Replaceable Me...

Page 7: ...ock diagram 3 6 Figure 4 1 Audio cable adapter 4 3 Figure 4 2 Timing cursors 4 11 Figure 4 3 HF Bowtie magnified to measure null offset 4 18 Figure 4 4 Arrowhead gamut check 4 19 Figure 5 1 Jumper cable adapter 5 3 Figure 5 2 Minimum configurations for remote communications 5 4 Figure 5 3 Typical display of the adjustment procedures 5 7 Figure 5 4 Location of circuit boards 5 15 Figure 5 5 A1 Powe...

Page 8: ...gure 6 5 Removing the bezel knob panel from the bottom of the waveform monitor 6 9 Figure 6 6 Replacing graticule light bulbs using tweezers 6 10 Figure 6 7 Removing the CRT 6 11 Figure 6 8 Routing for CRT wire harness 6 12 Figure 6 9 Removing the front panel assembly 6 13 Figure 6 10 Front panel assembly 6 13 Figure 6 11 Removing the rear panel input and BNC assembly 6 14 Figure 6 12 Connection l...

Page 9: ...ssor and control block diagram 3 9 5 Figure 9 4 A4 Input board and A4A1 BNC board 9 6 Figure 9 5 A5 Serial board front 9 8 Figure 9 6 A5 Serial board back 9 10 Figure 9 7 A8 DAC board 9 36 Figure 9 8 A7 Component board 9 44 Figure 9 9 A3 Main board front 9 54 Figure 9 10 A3 Main board back 9 57 Figure 9 11 A2 Front Panel board 9 76 Figure 9 12 A1 Power Supply board 9 78 Figure 10 1 Front Panel exp...

Page 10: ...Table of Contents vi WFM 601A WFM 601E WFM 601M Service Manual ...

Page 11: ...e 6 2 Circuit board functional names 6 25 Table 6 3 Power supply fault symptoms 6 27 Table 6 4 Low volts supply voltages 6 28 Table 6 5 Control circuit test points 6 29 Table 6 6 Shut down logic levels 6 31 Table 6 7 High volts supply fault symptoms 6 31 Table 6 8 High voltage oscillator test points 6 32 Table 6 9 Adjustment required after repairing circuit boards 6 35 Table 6 10 Remote communicat...

Page 12: ...al board back component locator 9 27 Table 9 9 A8 DAC board component locator 9 36 Table 9 10 A7 Component board component locator 9 44 Table 9 11 A3 Main board front component locator 9 55 Table 9 12 A3 Main board back component locator 9 57 Table 9 13 A2 Front Panel board front component locator 9 76 Table 9 14 A2 Front Panel board back component locator 9 76 Table 9 15 A1 Power Supply board com...

Page 13: ...use type and rating specified for this product Avoid Exposed Circuitry Do not touch exposed connections and components when power is present Observe All Terminal Ratings To avoid fire or shock hazard observe all ratings and marking on the product Consult the product manual for further ratings information before making connections to the product Do not apply a potential to any terminal including th...

Page 14: ...s may appear on the product DANGER indicates an injury hazard immediately accessible as you read the marking WARNING indicates an injury hazard not immediately accessible as you read the marking CAUTION indicates a hazard to property including the product Symbols on the Product The following symbols may appear on the product Protective Ground Earth Terminal CAUTION Refer to Manual Double Insulated...

Page 15: ...retain hazardous voltages for long periods of time after power is turned off Before attempting any servicing discharge the CRT by shorting the anode to chassis ground When discharging the CRT connect the discharge path to ground and then the anode Rough handling may cause the CRT to implode Do not nick or scratch the glass or subject it to undue pressure when removing or installing it When handlin...

Page 16: ...Service Safety Summary xii WFM 601A WFM 601E WFM 601M Service Manual ...

Page 17: ... special techniques and tools for removal and installation Most of the information and procedures in this manual are common across the family of waveform monitors However each waveform monitor has several unique features When a procedure or a description is applies to a specific model it is indicated with the model number of the waveform monitor in parentheses About This Manual This manual is comp...

Page 18: ...eaverton campus and at convenient locations by arrangement To learn more about service training programs contact your local Tektronix field office or representative U S customers can call our service organization directly using 1 800 TEK WIDE 835 9433 ask for Service Training Field Service Centers Tektronix maintains service centers worldwide These centers provide repair and calibration services f...

Page 19: ...parts are available through local sources Using a local source where possible will eliminate shipping delays Changes to Tektronix instruments are sometimes made to accommodate improved components and to improve circuit performance Therefore it is important to include the following information when ordering parts H Part number H Instrument type or number H Serial number H Modification or option num...

Page 20: ... Sales support 1 800 833 9200 select option 1 Service support 1 800 833 9200 select option 2 Technical support Email support tektronix com 1 800 833 9200 select option 3 1 503 627 2400 6 00 a m 5 00 p m Pacific time This phone number is toll free in North America After office hours please leave a voice mail message Outside North America contact a Tektronix sales office or distributor see the Tektr...

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Page 22: ...parentheses following the feature description The waveform monitors offer the following features H Two 270 Mbit serial component loop through inputs H Digital video standards SMPTE 259M ITU R BT 656 and ITU R BT 601 H RGB and Y PB PR display format for 525 and 625 line signals H Eye Pattern display with Timing and Voltage Cursors WFM 601E WFM 601M H Jitter demodulator with numeric jitter readout a...

Page 23: ...the CONFIG button and use the bezel knob to select the Calibrate menu Press the CAL SIG button to turn on the calibrator signal Characteristics Tables Table 1 1 lists the electrical specifications for the waveform monitors Perfor mance requirements are generally quantitative and can be tested by the Perfor mance Verification procedure this manual Reference information describes useful operating pa...

Page 24: ...te Tilt v1 Line Rate Tilt v1 Offscreen Recovery 1 variation in baseline of a 5 MHz modulated pulse when positioned anywhere on screen X1 X5 or X10 with any variable gain setting Voltage Cursor Accuracy 0 5 over 20 30 C 1 over rated temperature range Differentiated Step Filter Amplitude of pulses v1 variation Low Pass Filter Gain 1 1 Response v 3 dB attenuation at 1 MHz w 40 dB attenuation at 4 MHz...

Page 25: ...5 W load Internal adjustment can change output to less than 600 mV and greater than 1000 mV Return Loss 15 dB 1 270 MHz Eye Pattern Display WFM 601E WFM 601M Type Equivalent time sampler Bandwidth 50 kHz to 450 MHz 3 dB to 1 dB Low frequency 3 dB point is 500 Hz Rise Time 500 ps 20 80 775 ps 10 90 Aberrations 10 800 mV step Time Base Jitter 200 ps peak to peak Jitter Attenuation 10 Hz Clock Bandwi...

Page 26: ...dulated recovered clock Digital Readout Accuracy 0 05 UI 10 of reading Dynamic Range Alignment Jitter 2 4 UI p p Timing Jitter 9 0 UI p p Resolution Alignment Jitter 0 02 UI Timing Jitter 0 1 UI 3 dB Bandwidth Alignment Jitter Bandwidth selection 10 Hz to 5 MHz 1 kHz to 5 MHz 10 kHz to 5 MHz 100 kHz to 5 MHz Timing JItter 10 Hz to 5 MHz Jitter Waveform WFM 601M Accuracy 10 Dynamic Range 10 UI p p ...

Page 27: ...orted cable types Belden 8281 Belden 1694A Belden 1505A Video Error Detection Type Active picture and full field with field rate resolution Uses EDH Error Detection and Handling system based on CRC check word Complies with SMPTE RP165 Reporting Means Front panel ALARM indicator rear panel TTL line and CRT readout Error Statistics Asynchronous errored seconds Active picture and full field statistic...

Page 28: ...eak measured to chassis ground Digital Data Value Cursor and Listing WFM 601M Digital Waveform Non interpolated waveform display Cursor identifies selected sample value hexadecimal decimal binary Cross hair cursor inserted on picture monitor output shows selected line and sample Vertical and horizontal shift of picture monitor output when selecting blanking interval line and sample values Data Mod...

Page 29: ...ncluding field rate sync 2 Field displays two full fields and the field rate sync between them Sweep Linearity 1 Magnified Sweep Accuracy 1 Line 0 2 ms division 1 2 Line 1 0 ms division 1 Magnified Sweep Linearity 1 Timing Cursors Accuracy 1 0 5 over 20 30 C Horizontal Position Range Any portion of the synchronized sweep can be positioned on screen in all sweep modes Calibrator Waveform Square Wav...

Page 30: ...ration Color bar black is positioned in the center of 7 5 IRE box within v 25 box width Signal to Graticule Accuracy PAL values in parenthesis 2 IRE 100 IRE and 131 IRE 2 700 mV Composite Limit Cursor Accuracy PAL values in parenthesis 2 at 100 110 120 131 IRE 700 and 950 mV Composite Limit Detection Level Accuracy PAL values in parenthesis Detection level 102 3 of cursor level Detection level can...

Page 31: ...s 0 050 ms Return Loss 50 kHz to 5 MHz w40 dB Table 1 2 CRT display Characteristic Performance requirement Reference information CRT Viewing Area 80 X 100 mm Horizontal 12 5 divisions Vertical 1 19 V Accelerating Potential Nominally 13 75 kV Trace Rotation Range 1 from horizontal Total adjustment range is typically w8 Graticule Internal with variable illumination Table 1 3 AC power source Characte...

Page 32: ...ics Characteristic Standard Dimensions Height 133 4 mm 5 25 in Width 215 9 mm 8 5 in Depth 460 4 mm 18 125 in Weight Net 3 8 kg 8 lbs Shipping 7 2 kg 15 7 lbs approximate Table 1 6 Safety standards Characteristic Standard U S Nationally Recognized Testing Laboratory Listing ANSI ISA S82 01 Safety Standard for Electrical and Electronic Test Measuring Controlling and Related Equipment 1994 Canadian ...

Page 33: ...I Grounded product as defined in IEC 1010 1 Annex H Overvoltage Category Overvoltage Category II as defined in IEC 1010 1 Annex J Note Rated for indoor use only Category Examples of Products in this Category CAT III Distribution level mains fixed installation CAT II Local level mains appliances portable equipment CAT I Signal levels in special equipment or parts of equipment telecommunications ele...

Page 34: ...iated and Conducted Emissions EN 50081 1 Emissions EN 60555 2 AC Power Line Harmonic Emissions EN 50082 1 Immunity IEC 801 2 Electrostatic Discharge Immunity IEC 801 3 RF Electromagnetic Field Immunity IEC 801 4 Electrical Fast Transient Burst Immunity IEC 801 5 Power Line Surge Immunity Low Voltage Directive 73 23 EEC EN 61010 1 Safety requirements for electrical equipment for measurement control...

Page 35: ...Specifications 1 14 WFM 601A WFM 601E WFM 601M Service Manual ...

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Page 37: ...tee compliance with specifications you should operate the waveform monitor in one of the cabinets described here WARNING When power is supplied to the rear panel line voltage is still present in the instrument even if the Power switch LED is off The cabinets offered for the waveform monitor provide EMI shielding protect against electrical shock and protect against the accumulation of dust A rear p...

Page 38: ...or all of the cabinets See Figure 2 1 The 1700F02 portable cabinet is an enhanced version of the 1700F00 cabinet as is the 1700F05 side by side rack mount cabinet All cabinets are available from your Tektronix representative 13 cm 5 1 in 21 cm 8 25 in 42 7 cm 16 2 in Figure 2 1 Dimensions of the 1700F00 cabinet ...

Page 39: ... Manual 2 3 The portable cabinet 1700F02 Figure 2 2 has a handle four feet and a flip up stand The mounting hole sizes and spacing are different from those of the 1700F00 21 cm 8 25 in 42 7 cm 16 2 in 13 cm 5 1 in Figure 2 2 1700F02 portable cabinet ...

Page 40: ...n of these screws on the rear panel CAUTION Do not carry a waveform monitor in a cabinet without installing the rear panel mounting screws Without the mounting screws there is nothing to keep the waveform monitor in its cabinet Cabinet securing screws Figure 2 3 Rear view of the waveform monitor in a 1700F00 cabinet Installing the Waveform Monitor in a Cabinet ...

Page 41: ...r and another half rack width instrument such as an analog component monitor in a standard 19 inch rack You can adjust the rack adapter so that the waveform monitor is aligned with other equipment in the rack See Figure 2 4 Front panel alignment holes Mounting holes Mounting holes 43 9 cm 17 3 in 48 2 cm 19 in 13 2 cm 5 3 in Figure 2 4 The 1700F05 rack cabinet holds two instruments Rack Adapter ...

Page 42: ...howing the name of the owner the complete address the phone number the instrument serial number and a description of the required service 2 Repackage the instrument in the original packaging materials If the original packaging materials are not available use the following instructions a Obtain a carton of corrugated cardboard with inside dimensions at least six inches greater than the dimensions o...

Page 43: ...ent protection A protective ground connection through the grounding conductor in the power cord is essential for safe operation WARNING When power is supplied to the rear panel line voltage is still present in the waveform monitor even if the POWER switch LED is off The waveform monitor operates from an AC line frequency of 50 or 60 Hz over the range of 90 250 Volts without requiring further confi...

Page 44: ...Installation 2 8 WFM 601A WFM 601E WFM 601M Service Manual ...

Page 45: ...iew Figure 2 6 shows the front panel of the WFM 601M waveform monitor The front panels for the WFM 601A and WFM 601E waveform monitors are similar A brief discussion of each front panel feature follows the illustration Features that are unique to one or two waveform monitor s are indicated in the discus sions For detailed information about the operation of the waveform monitor refer to the Referen...

Page 46: ...l input signal as an Eye pattern display You can choose standard or equalized Eye displays WFM 601E WFM 601M JITTER Displays the peak to peak jitter measurement over a specified band width The display includes the demodulated jitter waveform for measurement WFM 601M VECTOR Displays the component signals as either conventional Vector or Lightning mode Vector mode plots the chrominance signals Pb an...

Page 47: ...alues in a list Data may be in linear data sequence or as groups of four values as they appear in the multiplexed data stream CB Y CR Y WFM 601M ANALOG AUDIO Displays the stereo analog audio input as a Lissajous pattern The size of the opening in the pattern is relative to the phase error between the X and Y audio channels WFM 601A Turns on or off CH 1 Y R CH 2 PB G and CH 3 PR B and selects the S...

Page 48: ...gain to exit the menu and disable the function Puts the waveform monitor into the standby or operational state Turns off the MENU function readouts without affecting the menu settings Also provides access to alternative displays in some display modes Using the Menus The waveform monitors have a set of front panel selectable MENU buttons that call up CRT readout menus These menus operate in conjunc...

Page 49: ...single phase power source with the neutral conductor at or near earth ground Only the line conductor is fused for over current protection A protective ground connection through the grounding conductor in the power cord is essential for safe operation WARNING Dangerous potentials are present on the Power circuit board To avoid electric shock do not connect power to the waveform monitor if it is not...

Page 50: ...inputs have minimal impact on the monitored serial data path EXT REF Provides for connection of an external synchronization signal such as black burst or composite video Five rear panel connections drive signals into a 75 W environment MON OUT Y G PB B PR R Provides three 75 W component signal outputs to drive a component picture monitor You can set the output format to YPBPR or GBR Invalid input ...

Page 51: ...tor RXD Received data TXD Transmitted data DTR DTE readly Signal ground DCR DCE readly RTS Request to send CTS Clear to send Not connected Data Connection Baud 9600 Data bits 8 Stop bits 1 Parity None Communication parameters Flow control Xon Xoff Figure 2 9 Pin assignments for the RS 232 connector The rear panel REMOTE connector is a 25 pin D type connector that allows low level remote control Us...

Page 52: ...assignments and functions Pin num ber Function Signal requirement Miscellaneous information 1 Not Used No connection allowed 2 Ground TTL ground 3 Not Used No connection allowed 4 Not Used No connection allowed 5 Ground TTL ground 6 Not Used No connection allowed 7 Ground TTL ground 8 Y Audio Input Not used in the WFM 601E or the WFM 601M 9 Y Audio Input Not used in the WFM 601E or the WFM 601M 10...

Page 53: ...the stored Preset from this location or selects the Preset 1 memory location to store the current front panel settings See the pin 25 description 21 Preset 5 Ground TTL low Recalls the stored Preset from this location or selects the Preset 1 memory location to store the current front panel settings See the pin 25 description 22 Preset 6 Ground TTL low Recalls the stored Preset from this location o...

Page 54: ...Operating Information 2 18 WFM 601A WFM 601E WFM 601M Service Manual ...

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Page 56: ...eceiver contains a phase locked loop circuit that locks its clock to the incoming 270 MHz data signal Jumper P13 is normally on pins 2 and 3 which selects a clock adjust circuit that brings the oscillator close to the incoming frequency so the PLL can operate With P13 on pins 1 and 2 you can adjust R269 to change the oscillator center frequency If you remove cable J3 from the DAC board for trouble...

Page 57: ...eo Three horizontal lines of the component video data are stored in a buffer RAM for the Digital Data displays The coprocessor outputs the clocks and 10 bit interleaved video data to enable the recovery of the Y R Y and B Y signals by the Half Band filters and DACs In addition it generates the signals used for clamping to re establish the vertical blanking interval and to provide composite synchro...

Page 58: ...librator provides a 700 mV 100 kHz output Its amplitude is set by a microprocessor controlled DAC and its timing is set by the Line Rate Controller The Vertical Amplifier is a variable gain amplifier that has controlling inputs driven by either microprocessor or synchronous Line Rate Controller outputs Stage gain is controlled by the DAC output voltages The Line Rate Controller selects and enables...

Page 59: ...ate Controller The Blanking Logic selects the blanking unblanking signals that drive the Z Axis Amplifier which drives the CRT control grid Block Diagram 2 Component The Y Pb Pr Reconstruction Filters drive the input selection matrix The coprocessor picks either the component channels or blanking levels for output Switch output is buffered and becomes the input to the Color Difference to GBR Trans...

Page 60: ...rectional and is used to select the addresses in the storage devices RAM ROM and EPROM The Data Buffer is bidirection al The flash EPROM is programmed through the RS 232 port The Line Rate Controller LRC is a custom IC that loads information from ROM at power up The microprocessor controls the LRC by placing commands in the FIFO which the LRC reads The LRC uses three clock inputs 5 5 6 and 16 MHz ...

Page 61: ...set The RS 232 input consists of a 9 pin D connector and a line driver It is used to calibrate the instrument and for remote control using the remote command set The Remote input consists of a 25 pin D connector and parallel in serial out registers The Remote interface provides an external interface for low level remote control of the waveform monitors Power Supplies The low voltage power supply i...

Page 62: ...regulate the 5 V supply The 5 V adjustment is in this circuit The Overvoltage Protection circuit monitors the 5 V supply and grounds the 5 V supply if it rises above 5 5 V The 5 2 V supply can signal an over voltage condition through Q21 and ground the 5 V supply The power supply goes through its start up sequence after this grounding LED DS6 indicates the 5 V supply is on The Output Filters recti...

Page 63: ...RT Bias adjustment R53 Negative clipping level is set by the front panel INTENSITY control through the Z Axis Amplifier The clipped sine wave is rectified to a DC voltage proportional to the peak to peak amplitude and becomes the CRT control grid bias voltage DS4 limits the CRT heater to the cathode voltage The Z Axis Amplifier takes a signal from the Main board into the junction of R10 and R5 whi...

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Page 65: ...ed for this procedure refer to the information starting on page 5 9 Equipment Required The following equipment and accessory items are required to perform the Performance Verification Procedure Some test equipment is needed to test only a specific model of waveform monitor Such equipment dependency is included in parentheses following the equipment name The equipment listed generally provides an a...

Page 66: ...WFM 601A only Range 10 Hz to 10 MHz Accuracy 0 001 For example Tegam FG 503 installed in a TM5006A Series Power Module 8 Cable Network A cable path having a 1 F loss characteristic and a loss of 14 5 dB at 1 2 the serial clock frequency For example 200 meters 656 feet of Belden 8281 low loss 75 W cable 9 Variable Autotransformer 90 to 260 V AC range 10 75 W Terminators 4 Four required Three should...

Page 67: ...art No 103 0028 00 14 Audio Cable Adapter as shown in Figure 4 1 WFM 601A only 25 14 Ground Function generator Red Black BNC 25 PIN D Connector 8 1 10 12 13 Figure 4 1 Audio cable adapter Calibration Data Report The Calibration Data Report that follows can be used to document instrument performance In addition it can be used as a short form Performance Check for those familiar with the Performance...

Page 68: ... 1 cycle 1 cycle 10 div 0 5 minor div 10 1 div 1 cycle 6 1 Line 5 ms div 4 9 divs 5 cycles 5 1 divs 5 cycles 6 1 Line Magnified 200 ns div 9 9 divs 5 cycles 10 1 divs 5 cycles Over 10 horiz divs 1 cycle 2 major div 0 5 minor div 7 Vertical Gain 686 mV 714 mV 7 Calibrator Amplitude 693 mV 707 mV 7 Variable Gain Range 0 2X 1 4X 7 Serial Output 720 mV 880 mV 8 Voltage Cursor Accuracy 696 5 mV 703 5 m...

Page 69: ...02 IRE 133 IRE 19 Arrowhead PAL Composite 686 mV 714 mV 20 RGB Gamut Positive 728 mV 742 mV Negative 42 mV 28 mV 21 Eye Gain WFM 601E WFM 601M 760 mV 840 mV 22 Eye Bandwidth WFM 601E WFM 601M 50 kHz to 450 MHz 3 dB 1 dB 23 Eye Timing Horizontal Deflection Factor WFM 601E WFM 601M Overlay 7 178 ns 7 622 ns 10 Eye 21 534 ns 22 866 ns Mag On 3 663 ns 3 737 ns 24 Analog Audio Display Mode WFM 601A 0 5...

Page 70: ...ing side of the loop through connector with a high frequency 75 W end line termina tion d Connect the digital component television generator black burst signal to the waveform monitor EXT REF connector Connect a 75 W end line termination to the remaining side of the EXT REF loop through connector e Turn the waveform monitor front panel POWER switch on f Enter the CRT menu and adjust the bezel cont...

Page 71: ...le illumination from completely off to fully illuminated h Adjust the SCALE control for the desired graticule illumination i Exit the CRT menu NOTE Intensity readout intensity and focus are also controlled from the CRT menu If they need adjustment during this procedure select the CRT menu and adjust as necessary The levels set will remain after the CLEAR MENU or CRT menu button is pushed 4 Horizon...

Page 72: ...y counter probe from A3R274 6 Timing and Linearity REQUIREMENT Sweep Timing Accuracy 5 ms div 1 Line 10 ms div 2 Line 0 2 ms div 1 Line MAG 1 0 ms div 2 Line MAG 1 Sweep Linearity 1 Line and 2 Line sweeps unmagnified or magnified 1 a Press the WAVEFORM display button b Enter the CONFIG menu and select CALIBRATE c Select CAL SIG ON Ensure that the VAR GAIN bezel button is OFF d Push the SWEEP butto...

Page 73: ...one cycle per two divisions 0 5 minor division r Turn off the MAG Sweep 7 Vertical Gain Calibrator Amplitude and Variable Gain Range REQUIREMENT 700 mV input 700 mV 2 Calibrator Amplitude 700 mV 1 Variable Gain Range 0 2X to 1 4X Serial Output Level 800 mV 10 a To load the factory preset press the PRESET button use the bezel knob to pick the FACTORY setting then press the RECALL bezel button b Set...

Page 74: ...divisions in amplitude m Select X5 gain n ADJUST the VAR GAIN control for a seven division signal amplitude Variable gain should still be on from step i o Select X1 gain p Adjust the VAR GAIN for maximum signal amplitude q Position the bottom of the display to the 0 3 graticule line r CHECK for a display amplitude of 9 8 divisions 0 3 to 0 68 s Turn VARIABLE OFF and exit the GAIN menu t Enter the ...

Page 75: ...ress the Line Select button to select the correct sweep rate d Enter the CURSOR menu VOLT should be selected Press the CLEAR MENU button if desired to remove the menu readout e Set the VOLT1 cursor to the 0 7 V line on the graticule f Set the VOLT2 cursor to the graticule baseline 0 V g CHECK that the cursor reading nV is 697 to 703 mV h Go to the CURSOR MENU and select TIME i Set the Time1 cursor...

Page 76: ...5 ms div f CHECK that the peak to peak amplitude of the second packet or burst from the left is 300 mV g Enter the GAIN menu and set the gain for X5 h CHECK that the peak to peak amplitude of packets five and six from the left are 4 mV 1 minor division i Select the FLAT filter in the Filter menu j Select the Pulse and Bar signal from the serial component generator k With the VERT POS bezel knob ce...

Page 77: ...form monitor PARADE display mode CH 1 CH 2 CH 3 on and One Line Sweep 5 ms div d CHECK that all three channel waveforms are within 2 14 mV 11 Monitor Out Gain Accuracy WFM 601M only REQUIREMENT Active Video Gain 700 mV 1 a To load the factory preset press the PRESET button use the bezel knob to pick the FACTORY setting then press the RECALL bezel button b Set the serial component generator output ...

Page 78: ...693 mV to 707 mV k Move the 75 ohm cable on the waveform monitor Y G MON OUT connector to the MON OUT Pb B connector l Adjust the large knob on the 1780 81 until the Peak Pb level and negative going level of the chopped Pb display are matched m Adjust the vertical position to place the chopped display on the 0 IRE 0 mV PAL line on the 1780 81 R n CHECK that the CAL read out on the 1780 81 is 693 m...

Page 79: ...lloscope for a signal amplitude of 679 to 721 mV excluding sync y Move the 75 W cable from the MON OUT Y G connector to the MON OUT Pb B connector z CHECK the test oscilloscope for a maximum peak to peak signal amplitude of 679 to 721 mV peak to peak aa Move the 75W cable from the to the MON OUT Pb B connector to the MON OUT Pr R connector ab CHECK for an overall maximum peak to peak signal amplit...

Page 80: ...veform monitor 13 Vector Horizontal and Vertical Gain Accuracy REQUIREMENT Vertical 700 mV 10 divisions of deflection 1 Horizontal 700 mV 8 divisions of deflection 1 a Set the serial component generator output to the 100 Color Bars signal Modules DVG1 Signal Sets 525 270 Test Signals Color Bars Color Bars 100 Color Bars b Select VECTOR VIDEO DISPLAY c Turn off the generator B Y output See page 5 1...

Page 81: ...n a trace width of loop opening 15 Vector Registration REQUIREMENT 0 25 box width with the X1 color black dot centered in box a To load the factory preset press the PRESET button use the bezel knob to pick the FACTORY setting then press the RECALL bezel button b Set the serial component generator output to the 100 Color Bars signal Modules DVG1 Signal Sets 525 270 Test Signals Color Bars Color Bar...

Page 82: ...eform monitor d Press the lower bezel button to select the Lightning display e CHECK for dots in all targets 17 Bowtie Interchannel Matching REQUIREMENT Null must occur within 2 0 ns of center marker a To load the factory preset press the PRESET button use the bezel knob to pick the FACTORY setting then press the RECALL bezel button b Select the high frequency 2 5 MHz Bowtie timing signal from the...

Page 83: ...5 ohm high frequency terminator b Set the serial component generator output to the 100 Color Bars signal Modules DVG1 Signal Sets 525 270 Test Signals Color Bars Color Bars 100 Color Bars c Select the GAMUT display on the waveform monitor d CHECK for two bright dots on the 131 IRE line 2 See Figure 4 4 ARROWHEAD DIAMOND Two dots to measure 100 IRE 700 mV 131 IRE Figure 4 4 Arrowhead gamut check e ...

Page 84: ...racy 2 for 700 mV a Connect a 75 ohm cable from the serial component generator output to SER Ch A input and terminate with a 75 ohm high frequency terminator b Press the serial component generator Signal Set button then use the touch screen to select the 625 270 Signal Set for the DVG1 module c Select the 100 Colour Bars signal on the serial component generator touch screen d Select Active Signal ...

Page 85: ...G MON OUT on the waveform monitor to the test oscilloscope CH 1 vertical input c Select the Gamut display mode on the waveform monitor d Enter the Config Gamut menu and set GAMUT CHECK to RGB and ALARM DISP to BOTH e Select the following parameters on the test oscilloscope Coupling DC Volts Div 100 mV Trig Source CH 1 Sweep 10 ms f Adjust the trigger level for a locked display g Use Vert position ...

Page 86: ...ct the Eye display mode and the SERIAL B input f Press the waveform monitor REF button and note that EXT indicator lights g Set the following parameters on the leveled sine wave generator Output Head ON Frequency 4 MHz Amplitude 1 26 V h CHECK for an amplitude of 800 mV 5 760 to 840 mV 22 Eye Bandwidth WFM 601E WFM 601M only REQUIREMENT 50 kHz to 450 MHz 3 dB to 1 dB a Connect the leveling head fr...

Page 87: ...Timing Horizontal Deflection Factor WFM 601E WFM 601M only REQUIREMENT Overlay Mode 1 ns div 3 10 Eye Mode 3 ns div 3 Mag On 500 ps div 3 a Connect the serial component generator to the waveform monitor SER A input and terminate the 75 ohm loop through input b Set the serial component generator output to the 100 Color Bars signal Modules DVG1 Signal Sets 525 270 Test Signals Color Bars Color Bars ...

Page 88: ...ick the FACTORY setting then press the RECALL bezel button c Select the ANALOG AUDIO display button d Enter the GAIN menu and select 0 dBu e Center the display dot using the VERT and HORIZ POS bezel knobs f Set the function generator for a sinewave output Set the frequency to 1 kHz and the amplitude to 2 19 V g CHECK that both trace ends are on the audio box cross hairs h Repeat steps c through g ...

Page 89: ...qualization Range REQUIREMENT Proper operation with up to 19 dB loss at 135 MHz using coaxial cable having 1 F loss characteristics 800 mV launch amplitude a To load the factory preset press the PRESET button use the bezel knob to pick FACTORY then press the RECALL bezel button b Connect 200 meters 656 feet of Belden 8281 coaxial cable from the signal generator Serial Output 1 to the waveform moni...

Page 90: ... WFM 601E WFM 601M Service Manual j Press the CLEAR MENU button k Move the Belden cable and terminator to the SER B INPUT l Select SERIAL B m Repeat steps d through i for the Serial B input You have completed the Performance Check procedure ...

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Page 92: ...s Equipment Required The following equipment and accessory items are required to perform the adjustment procedures The list includes the equipment specifications and recommended equipment that meets these specifications The procedure is written assuming you are using the recommended equipment If you use other equipment you will need to modify some equipment set up and control settings 1 MSDOS Comp...

Page 93: ...rement Set WFM 601M only For example Tektronix 1780 or Tektronix 1781 Video Measurement Set 6 Leveled Sine Wave Generator Output Level Range 11 55 dBm 200 mV to 0 43 dBm 800 mV Frequency 50 kHz to 450 MHz For example Tegam SG5030 installed in a Tegam TM5006A Series Power Module 7 Function Generator WFM 601A only Range 10 Hz to 10 MHz Accuracy 0 001 For example Tegam FG 503 installed in a TM5006A S...

Page 94: ...r example 75 W 42 inch Tektronix Part 012 0074 00 50 W 42 inch Tektronix Part 012 0057 01 13 Jumper Cable Adapter Figure 5 1 shows how this two wire cable is connected The BNC signal lead connects to pin 1 on the plug jumper BNC Signal Ground Plug jumper Female Figure 5 1 Jumper cable adapter 14 Audio Cable Adapter as shown in Figure 4 1 on page 4 3 WFM 601A only 15 RS 232 Cable The RS 232 cable p...

Page 95: ...Female Connector To PC 9 Pin Male Connector To waveform monitor 25 14 20 13 7 8 5 1 2 3 4 5 1 2 3 4 9 6 8 7 GND 9 Pin Female Connector 1 1 5 9 6 To waveform monitor GND To PC 9 Pin Male Connector 5 6 9 TXD RXD TXD RXD Figure 5 2 Minimum configurations for remote communications ...

Page 96: ...ifications You should either make a copy of the Adjustment Software disk or copy the Adjustment Software onto a system hard disk The software requires an IBM compatible PC with a DOS 3 3 or higher and a 3 5 inch high density floppy disk drive While you are running the Adjustment Software you will make some adjust ments using the arrow keys on the PC Such adjustment steps follow the adjustment name...

Page 97: ...ng the drive letter followed by a colon For example 3 If you installed the Adjustment Software into a directory change to that directory For example 4 Ensure the RS 232 cable is connected between the PC and the waveform monitor and that your PC is configured with the communications parameters indicated in Table 6 10 on page 6 38 5 Power on the waveform monitor 6 To start the Adjustment Software ty...

Page 98: ...adjust VECTOR INTENSITY JOB NAME to adjust Adj Size X10 PREVIEW MODE 2 3 4 5 6 8 9 7 10 11 12 Figure 5 3 Typical display of the adjustment procedures The display features are as follows 1 The job name box appears only when the current procedure is a job you saved and have loaded and resumed 2 The function key box lists the active function keys that provide program control during the adjustment pro...

Page 99: ...st 5 The title box lists the instrument type and the current procedure You select the current procedure when the program starts from selections such as Full adjustment and Component board 6 The step number box lists the current step number and the total steps in the selected procedure 7 The resolution box displays the adjustment resolution for the current adjustment 8 The resolution selection box ...

Page 100: ...perform To complete any procedure step press the F3 function key Using the TG2000 DVG1 Opt S1 Generator This discussion briefly covers how to use the Tektronix TG2000 Signal Generation Platform with the DVG1 Generator in the Adjustment Procedure Most TG2000 settings required in the procedure are covered in this section For more information on using the TG2000 DVG1 generator refer to the User manua...

Page 101: ...from item to item in the list 6 Press the SELECT button located next to the knob to load and output the selected test signal The Adjustment Procedure requires the TG2000 DVG1 test signals shown in Table 5 2 All these signals are provided on the signal set disks included with the DVG1 generator Table 5 2 Signals required for adjustment procedure 525 270 test signals 625 270 test signal Color Bars 7...

Page 102: ...e ters 2 To enable Embedded Audio touch the Embedded Audio icon then touch the AUDIO icon To disable Embedded Audio touch the AUDIO icon again 3 To set the SDI jitter amplitude touch the SDI icon 4 Use the Navigation cursor keys to select Jitter Freq or Jitter Amp 5 Use the TG2000 knob or the numeric keypad to set the jitter frequency or amplitude as required 6 Press Reset before leaving the menu ...

Page 103: ...ppear showing the available signal sets 3 Use the Navigation cursor keys to choose the signal set such as 625 270 or an individual test signal you need to load Touch Quit Load 4 Touch the Select Destination soft key Use the Navigation cursor keys to choose the correct module type and point in the signal hierarchy to load the new signal s You must load signal sets or individual test signals into th...

Page 104: ...hecks H Check that the fan is running H Check that the green LED on the Main board is on H Check that A1DS6 the red LED on the Power Supply board is on NOTE The waveform monitor power switch must be on before you start the Adjustment procedure software Turning the instrument on after starting the software may cause your PC to lock up and require a system reset 4 Start the adjustment software by ch...

Page 105: ...ach step begins with a setup screen that describes equipment connections and the output signal for the generator References to HF terminator refer to the high frequency terminators specified in the Equipment Requirement list on page 5 1 7 Escape from a procedure at any time by pressing the F3 or F7 keys F3 advances to the next procedure and F7 allows you to select a different procedure Use the onl...

Page 106: ...eform monitor The Figures 5 5 through 5 8 show the locations of the hardware adjustments described in the Adjustment Procedure software A1 A2 A3 A4 A5 A7 A8 A6 Figure 5 4 Location of circuit boards R9 NULL RIPPLE R44 R53 5 V Adj High voltage hazard W2 11 V R164 11 V R69 40 V CRT FOCUS ASTIG CRT BIAS TP5 5 2 V R73 R42 TP4 5 V TP1 GND Figure 5 5 A1 Power Supply board ...

Page 107: ...601A WFM 601E WFM 601M Service Manual U58 Q16 Q10 U53 U78 L6 L5 C131 J9 L9 U67 U55 C91 R183 R182 R134 R135 R168 C73 GN D R274 Figure 5 6 A3 Main board R21 R282 C79 8 V 8 V R269 J1 U14 K1 J6 J11 U36 U37 J13 Figure 5 7 A5 Serial board ...

Page 108: ... 9 through 5 22 will help you make adjustments described in the Adjustment Procedures software The Adjustment Procedures software refers you to the illustrations when appropriate The illustrations are named for the associated adjustment step 7 6 8 5 4 3 2 1 1 2 3 Tek COMPONENT ANALOG 2 4 KPB 100 50 Horizontal center marks Figure 5 9 Trace Rotation Y Alignment and Geometry Horizontal center marks ...

Page 109: ... 601E WFM 601M Service Manual 7 6 8 5 4 3 2 1 1 2 3 Tek COMPONENT ANALOG 2 4 KPB 100 50 Position of top cross mark Align bottom three cross marks on baseline Figure 5 10 Post Readout Offset and Gain 50 mV 5 ms Figure 5 11 Monitor Out YOffset ...

Page 110: ... Figure 5 12 Gamut Limit Strobe pulses 7 6 8 5 4 3 2 1 1 2 3 Tek COMPONENT ANALOG 2 4 KPB 100 50 Region of waveform to monitor for amplitude changes Note Aberrations in the example waveform are exaggerated the waveform bottom should be flat Figure 5 13 On Screen Frequency Response ...

Page 111: ...1E WFM 601M Service Manual 7 6 8 5 4 3 2 1 1 2 3 Tek COMPONENT ANALOG 2 4 KPB 100 50 A7C514 adjustment A7C414 adjustment Figure 5 14 Bowtie Timing R G B B R G C C M M Y L YL 8 major divisions 1000 mV Figure 5 15 Electronic Graticule Adjustment ...

Page 112: ...1 625 50 A7C74 for balanced minimum openings Figure 5 16 Diamond Eye Opening Second step Fifth step 200 mV 10 ms 10 ms 75 Color bars 100 Color bars Figure 5 17 Arrowhead PBPR A7R827 adjustment Area to watch during adjustment Figure 5 18 Arrowhead PBPR A7R868 adjustment ...

Page 113: ...Adjustment Procedures 5 22 WFM 601A WFM 601E WFM 601M Service Manual A C B D Figure 5 19 Jitter Gain ...

Page 114: ...osition corner of audio box 7 6 8 5 4 3 2 1 1 2 3 Tek COMPONENT ANALOG 2 4 KPB 100 50 20 40 1 2 1dB Figure 5 20 Audio Graticule X and Y Offsets 7 6 8 5 4 3 2 1 1 2 3 Tek COMPONENT ANALOG 2 4 KPB 100 50 Figure 5 21 Digital Cursor Correct waveform and Data Cursor alignment ...

Page 115: ... KPB 100 50 Figure 5 22 Digital Cursor Alignment in DATA view TV Generator Test Signals The signal illustrations in Figures 5 23 through 5 29 are provided as a reference for the test signals used in the Adjustment Procedure They are shown in a three channel Parade display as they would appear on the waveform monitor ...

Page 116: ...FM 601E WFM 601M Service Manual 5 25 7 6 8 5 4 3 2 1 1 2 3 Tek COMPONENT ANALOG 2 4 KPB 100 50 Figure 5 23 100 Color Bars signal 7 6 8 5 4 3 2 1 1 2 3 Tek COMPONENT ANALOG 2 4 KPB 100 50 Figure 5 24 100 Color Bars with Level Reference ...

Page 117: ... WFM 601A WFM 601E WFM 601M Service Manual 7 6 8 5 4 3 2 1 1 2 3 Tek COMPONENT ANALOG 2 4 KPB 100 50 Figure 5 25 2 5 MHz Bowtie signal 7 6 8 5 4 3 2 1 1 2 3 Tek COMPONENT ANALOG 2 4 KPB 100 50 Figure 5 26 5 step Staircase signal ...

Page 118: ...WFM 601A WFM 601E WFM 601M Service Manual 5 27 7 6 8 5 4 3 2 1 1 2 3 Tek COMPONENT ANALOG 2 4 KPB 100 50 Figure 5 27 Shallow Ramp signal 7 6 8 5 4 3 2 1 1 2 3 Tek COMPONENT ANALOG 2 4 KPB 100 50 Figure 5 28 100 Sweep signal ...

Page 119: ...Adjustment Procedures 5 28 WFM 601A WFM 601E WFM 601M Service Manual 7 6 8 5 4 3 2 1 1 2 3 Tek COMPONENT ANALOG 2 4 KPB 100 50 Figure 5 29 Multiburst signal ...

Page 120: ......

Page 121: ...preventive maintenance schedule you establish for the waveform monitor should be based on your operating environment and the amount of use your waveform monitor gets Under average conditions schedule preventive maintenance after every 2000 hours of operation Service Options As with all Tektronix products a number of servicing options are available H Return the instrument to Tektronix for repair an...

Page 122: ...environments Table 6 1 shows the relative susceptibility to static discharge of common semiconductor types Table 6 1 Static susceptibility Relative level Device type Voltage 1 MOS or CMOS 100 V 500 V 2 ECL 200 V 500 V 3 SCHOTTKY SIGNAL DIODES 250 V 4 SCHOTTKY TTL 500 V 5 HF BIPOLAR TRANSISTORS 400 to 600 V 6 JFETS 600 to 800 V 7 LINEAR mCIRCUITS 400 to 1000 V est 8 LOW POWER SCHOTTKY TTL 900 V 9 T...

Page 123: ...get inside enclosed assemblies or components Do not clean plastic materials with organic cleaning solvents such as benzene toluene xylene acetone or similar compounds because they may damage the plastic Clean the dust from the exterior of the instrument by wiping it with a soft cloth or small brush A brush is useful to remove dust from around the buttons knobs and connectors Remove hardened dirt w...

Page 124: ... Air Filters Order additional air filters directly from Tektronix The part number for the air filters is listed in Options section 7 After cleaning carefully check the instrument for defective connections or damaged parts If you discover a heat damaged part determine the cause of overheating before replacing the damaged part to prevent additional damage Periodic checks of the transistors and integ...

Page 125: ...help you locate defects that may not be apparent during regular operation A performance verification procedure and an adjustment procedure are included in this manual Removal and Replacement Instructions The procedures in this section describe how to remove circuit board assemblies from the waveform monitor frame Figure 6 21 on page 6 25 identifies the circuit boards To remove most screws use eith...

Page 126: ...gular key symbol identifies pin 1 on the circuit board Figure 6 1 shows the numbering scheme and the triangular marking on the circuit board Circuit board mounted pins Pin 1 10 pin plug Square pin connector on power supply circuit board Pin 1 Pin 1 Row A Row B Row B Row A 24 and 34 pin circuit board connectors on Main circuit board Figure 6 1 Multiple pin connectors Figure 6 2 shows the correct wa...

Page 127: ...ge cable connectors To remove the case use the following procedure 1 Disconnect the power cord from the AC mains and the waveform monitor 2 Remove the two TORX T15 screws shown in Figure 6 3 Cabinet securing screws Figure 6 3 Removing the case from the waveform monitor Case Removal ...

Page 128: ... reinstall the case reverse these instructions Removing the bezel provides access to the graticule filter graticule lights and CRT To remove the bezel use the following procedure 1 Remove the five knobs located below the CRT using a 1 16 inch Allen wrench See Figure 6 4 Figure 6 4 Removing the CRT bezel Bezel Removal ...

Page 129: ... shown in Figure 6 4 Figure 6 5 Removing the bezel knob panel from the bottom of the waveform monitor 3 Remove the two screws the front of the bezel 4 Grasp the bottom of the bezel and pull out and up There are two hinges at the top of the bezel that release when the bezel reaches a 45 angle 5 To replace the bezel reverse these steps To install the small knob panel press evenly on it until fully s...

Page 130: ... Needle nosed pliers can break the graticule bulbs Using them for this procedure is not recommended 1 Remove the front panel bezel according to the instructions on page 6 8 2 Remove a bulb by positioning the tweezer tips to grasp the thin flat portion of the bulb close to the plastic socket Carefully pull the bulb straight out as shown in Figure 6 6 Figure 6 6 Replacing graticule light bulbs using...

Page 131: ...1 Remove the front panel bezel according to the instructions on page 6 8 2 Disconnect the anode by first clipping the plastic strap that secures the anode lead Note how the plastic strap secures the anode lead so you can install a replacement strap during reassembly See Figure 6 7 Figure 6 7 Removing the CRT 3 Carefully pull the anode lead out the front then separate the anode lead connector Do no...

Page 132: ...re harness is routed beneath the CRT shield as shown in Figure 6 8 7 When connecting the anode lead press the two ends together until they snap into place Tuck the anode lead between the CRT and CRT shield The upper right shield support has two tabs removed to provide room for the anode lead 8 Orient the red lead of the 2 pin cable toward the rear of the instrument Figure 6 8 Routing for CRT wire ...

Page 133: ...nts use the following proce dure a Use a 1 4 inch nut driver to remove the four nuts holding the assembly together See Figure 6 10 b Pull the Front Panel board free from the front panel spacer and keypad Figure 6 10 Front panel assembly 5 To reassemble reverse these steps Tighten the nuts on the Front Panel assembly with no more than 3 lb of torque ...

Page 134: ... rear panel as shown in Figure 6 11 Figure 6 11 Removing the rear panel input and BNC assembly 2 Disconnect A4J1 A4J2 and A4J4 coaxial cables and A4J3 ribbon cable on the A4 Input board as shown in Figure 6 12 J4 J2 J5 J1 J3 Figure 6 12 Connection locations on the A4 Input board 3 Disconnect A7J84 on the A7 Component board Removing the Rear panel and BNC Input Circuit Boards ...

Page 135: ...er Supply board 6 Pull free the two communications ports connectors RS 232 and REMOTE to J14 on the Main board These connections have very short cables 7 To remove the Input board A4 use a 5 16 inch nut driver to remove the four securing nuts as shown in Figure 6 13 Pull the Input board free from the rear panel standoffs Figure 6 13 Disassembling the BNC Input assembly 8 To remove the fan remove t...

Page 136: ... the rear panel d Pull the Line Filter out the back of the rear panel 10 To replace the rear panel and Input assembly reverse these steps To remove the A3 Main board use the following procedure 1 Disconnect the cables from the connectors shown in Figure 6 15 Some connectors come off the Main board and others from the other instrument circuit boards 2 Follow the Bezel removal instructions on page 6...

Page 137: ...tors are clear of the rear panel 8 Remove the Main board by sliding it upward and toward the rear panel until the control shafts on the front of the board clear the front panel then lift it out 9 To replace the Main board slide the knob shafts into place in the front panel while matching the board to the board guides on either side of the front panel Pass the CRT and trace rotation leads through t...

Page 138: ... monitor is plugged into the AC power mains DS7 is an indicator If DS7 is lighted or flashing dangerous potentials exist beneath the plastic shield 2 Remove the connector from A1J4 on the Power Supply board WARNING The CRT may retain a dangerous charge Ground the conductor of the anode to discharge the CRT Do not allow the conductor to touch your body or any circuitry 3 Disconnect the CRT anode co...

Page 139: ...c shield 9 Remove the Power Supply board by sliding it forward and lifting it up 10 To replace the Power Supply board reverse these steps To remove the A5 Serial board use the following procedure 1 Disconnect the cable to A3J9 Main circuit board and feed the cable through the chassis as shown in Figure 6 17 2 Disconnect the cables from A5J1 A5J5 and A5J8 Pull straight out on coaxial cable connecti...

Page 140: ...ors for all inputs to the CRT except the anode and trace rotation connections at the front To remove the A6 CRT board use the following procedure 1 Disconnect A6J1 A6J2 and A6J3 cables on the A6 CRT board J1 and J2 come from connectors with the same name on the A1 Power Supply board J3 is from soldered connections on the A3 Main board 2 Carefully pull the board to the rear and rock the CRT socket ...

Page 141: ...7J13 Refer to Figure 6 2 for the correct way to remove these cables 4 Remove the four TORX T 15 screws that secure the DAC and Component boards to the chassis as shown in Figure 6 19 Figure 6 19 Removing the Component and DAC boards 5 Pull the two board assembly up and out of the chassis 6 To separate the DAC and Component boards use the following procedure a Disconnect the cable connecting the tw...

Page 142: ...Component board d Use a 5 16 inch nut driver to remove the six standoffs from the Compo nent board A8 DAC A7 Component Figure 6 20 Separating the DAC and Component boards 7 To reinstall the two boards reverse these steps When inserting the two board assembly ensure that the Component board fits into the plastic board guide in the chassis ...

Page 143: ...e nature of the problem Try to determine whether the waveform monitor is out of calibration or if there has been a component failure Once the type of failure has been determined identify the functional area most likely at fault 4 Inspect the suspect assembly for physical defects Most commonly these will be components that are broken or loose improperly seated or overheated or burned Chafed insulat...

Page 144: ...escribed in this section NOTE Use a 2 RMA flux content solder when making repairs Cleaning off rosin residue is not recommended Cleaning solvents may reactivate the rosin and spread it under components where it can cause corrosion The initial rosin residue is not corrosive 8 Refer to Table 6 9 on page 6 35 to determine the adjustments necessary following the replacement or repair of any circuit bo...

Page 145: ...A7 A8 A6 Figure 6 21 Location of circuit board assemblies Table 6 2 Circuit board functional names Circuit board assembly number Assembly name A1 Power Supply A2 Front Panel A3 Main A4 BNC Input A4A1 BNC A6 CRT Socket A5 Serial A7 Component A8 Digital to Analog Converter DAC ...

Page 146: ...e Power Supply is a switching power supply and requires a specific trouble shooting procedure to avoid personal danger or instrument damage WARNING Dangerous voltage levels exist in the Power Supply even after the line cord is removed from the main AC supply Read the instructions in this section before beginning to troubleshoot this Power Supply The Power Supply presents special troubleshooting pr...

Page 147: ...ponding procedure s Table 6 3 Power supply fault symptoms Symptom Procedure Line fuse open Rectifier Switcher Snubber Check Power Supply cycles OFF ON Note Check instrument for shorts Output Check Error Amplifier Check Shut Down Logic Check Does not power up Controller Gate Drive Check Error Amplifier Check Shut Down Logic Check Rectifier Switcher Snubber Check 5 V not regulating Error Amplifier C...

Page 148: ...ntials are present in the circuit until the capacitors discharge 2 Rectifier Switcher Snubber Check a Use the digital multimeter to measure the voltage between TP2 and TP3 Be sure the voltage is near 0 V before proceeding b Remove jumper P7 c With the negative lead of the digital multimeter connected to TP3 line common and the positive lead connected to TP2 measure the circuit resistance A resista...

Page 149: ...nnect the positive output from the 20 VDC Power Supply to TP1and the negative output to W2 11 V The circuit should draw less than 20 mA Excessive current draw may indicate a fault in CR18 d Connect the negative output from the 5 VDC Power Supply to TP1 and the positive output to TP4 5 V The circuit should draw less than 20 mA Excessive current draw may indicate a fault in CR17 or Q11 and VR1 in th...

Page 150: ...scilloscope observe the signal at the collector of Q13 with J3 unshorted This point should have a 1 V 170 kHz sine wave riding on 5 VDC With J3 shorted this point should be at 5 VDC e Short pin 2 of U6 to GND TP3 f Check that pin 6 of U9 is high 6 Error Amplifier Voltage Reference and Over Voltage Check a Set the variable Power Supply to 4 6 VDC Connect the negative lead to TP1 and the positive ou...

Page 151: ...ply board follow these steps WARNING Dangerous potentials exist on this circuit board Use extreme care when troubleshooting these circuits 1 Preliminary Checks a Table 6 7 lists the High Volts Supply fault symptoms and procedures Determine which symptom the power supply exhibits and refer to the corresponding procedure s Table 6 7 High volts supply fault symptoms Symptom Procedure Unable to focus ...

Page 152: ...Drive Check a Turn the Power to Standby Use the diode check on the digital multimeter to test CR2 CR4 CR5 CR6 CR8 and CR9 for shorts b Turn the Power On c Using the digital multimeter measure the voltage between TP1 and the cathode of CR8 It should vary between approximately 40 and 170 V as R53 CRT Bias is adjusted 5 High Voltage Oscillator Check a Connect the oscilloscope probe to T1 pin 3 Q6 col...

Page 153: ... The DAC and Component boards are located within the frame of the waveform monitor which makes them difficult to troubleshoot Refer to Figure 6 21 on page 6 25 for their location By removing the boards positioning them correctly and reconnecting the cables you can troubleshoot both boards in their operating configuration You will need the Extender Cable described in the Options and Accessories lis...

Page 154: ...rting to the frame To troubleshoot the Component board separate the boards and remove the shield from the back of the DAC board Place the insulator down then connect all cables through the insulator Use the Extender Cable described in the Options and Accessories list that starts on page 7 1 Ensure that pin 1 of the cable matches pin 1 on the connector at each end Serial board Holes for the standar...

Page 155: ...rform all steps A7 Component board In the Adjustment Procedure Software described on page 5 5 at the Calibration Procedure prompt select Component Perform all steps A6 Serial board In the Adjustment Procedure Software described on page 5 5 at the Calibration Procedure prompt select Serial Perform all steps A3 Main board Replace EPROM Replace Boot ROM Replace minor component Replace Main board Load...

Page 156: ...luded with this manual contains the upgrade utility software and the latest version of instrument software at the time of publication NOTE Check the version of the waveform monitor boot ROM before installing new software The boot ROM is the socketed IC U13 on the Main board A3 See Figure 6 26 The A3 Main board is the large board on the bottom of the waveform monitor Read the last two digits from t...

Page 157: ...r boot ROM before installing new software The boot ROM is the socketed IC U13 on the Main board A3 See Figure 6 26 The A3 Main board is the large board on the bottom of the waveform monitor Read the last two digits from the part number label on the boot ROM to determine the version If the boot ROM version is 00 or 01 you need to replace it with the 02 boot ROM before loading new software Contact y...

Page 158: ...on configuring your waveform monitor for remote communications refer to the Remote Operation section in the User manual for your model 25 Pin female connector To PC 9 Pin male connector To waveform monitor 25 14 20 13 7 8 5 1 2 3 4 5 1 2 3 4 9 6 8 7 GND 9 Pin female connector 1 1 5 9 6 To waveform monitor GND To PC 9 Pin male connector 5 6 9 TXD RXD TXD RXD Figure 6 25 Configuration for RS 232 com...

Page 159: ...d to be compat ible with the software versions 2 0 and above To access the boot ROM you need to remove the cover and turn the instrument over The A3 Main board is the large board on the bottom as shown on page 6 25 To replace the boot ROM follow these steps 1 Remove the instrument from the cabinet as described on page 6 7 2 Position the instrument with the bottom up and the front panel to your lef...

Page 160: ...ge 6 43 2 Exit from all applications on your PC 3 From the DOS prompt change to the directory containing the upgrade files 4 Type UPGRADE and press ENTER 5 When asked for the COM port enter the number of the port you are using If you enter an incorrect port number you are prompted to retry the same port or quit You must quit to select a different COM port 6 If the file NVDATA TXT is detected in yo...

Page 161: ... program UPGRADE C you configure the Main board with the current Model type Serial number and date Applying Power After Installing a Main Board To check a replacement Main board connect the completely assembled waveform monitor to AC power and press the power switch The waveform monitor will either power up and display the usual Display mode window or show the following error message This error in...

Page 162: ...Model type either WFM 601A WFM 601E or WFM 601M H Instrument serial number from the rear panel such as B012345 H Current date in the form MM DD YY such as 03 18 97 for March 18 1997 7 The program asks whether you want to proceed with the changes Type to confirm your entries or to discard your entries 8 The program checks the current instrument model and compares it against the model type you enter...

Page 163: ...ly reloads the presets and calibration information from NVDATA TXT back into NVRAM This process configures your waveform monitor with the operating parameters it had before you ran the Upgrade program Before exiting the upgrade and after ensuring that NVDATA TXT was loaded correctly the program deletes NVDATA TXT If the NVDATA TXT file is lost you can recalibrate the waveform monitor by using the ...

Page 164: ... 10 on page 6 38 3 Exit from all applications on your PC 4 From the DOS prompt change to the directory containing the upgrade files 5 Type and press ENTER The option attempts to reload the NVDATA TXT file but makes no other changes to your waveform monitor 6 When asked for the COM port enter the number of the port you are using The Upgrade program now attempts to restore the information from NVDAT...

Page 165: ...t the Upgrade program without making any changes to the waveform monitor type 10 The program displays status messages as the upgrade progresses After approximately 35 minutes the program displays a message indicating that the upgrade was successful In some cases the Upgrade program will fail to reload the NVDATA TXT file See Using NVDATA TXT on page 6 43 for more information about this file If thi...

Page 166: ...lowing topic Full adjustment procedures Load V2 23 software only Yes Yes No Replace 00 or 01 boot ROM and load V2 23 software Yes Yes No Configure A3 Main board for new model1 Yes No Yes Replace A3 Main board and configure for current model1 Yes No Yes 1 The calibration information stored in the replacement A3 Main board is not optimized for the circuitry in the new model or instrument You must pe...

Page 167: ...rocedure press F6 and select the adjustment titled Arrowhead Graticule Offset Gain 7 In this procedure adjust ARROW YOFF and ARROW XOFF using the arrow keys This completes the necessary adjustments Run the complete procedures in section 4 Performance Verification to ensure operation within the advertised specifications After running the Upgrade program you will need to verify that the waveform mon...

Page 168: ... container to provide adequate protection as shown in Figure 6 27 Figure 6 27 Repackaging a waveform monitor If the original packaging is not available repackage the instrument as follows 1 Obtain a sturdy cardboard carton with dimensions at least six inches greater than the dimensions of the instrument to allow room for cushioning 2 Surround the instrument with polyethylene sheeting to protect th...

Page 169: ......

Page 170: ...e Grey CRT Filter installed on instrument 378 0258 00 The following options are available when ordering a waveform monitor Power Cord Options If you do not specify a power cord option the waveform monitor is shipped with a North American 125 V power cord and one replace ment fuse The following power cord options are available when purchasing your waveform monitor Power cords for use in North Ameri...

Page 171: ... for later use 1700F00 Plain Cabinet This rack mount cabinet is half rack width made of durable metal and painted silver gray Ventilating holes in the top bottom and sides of the cabinet help dissipate heat 1700F02 Carrying Case This portable cabinet is similar to the 1700F00 but it has rubber feet a carrying handle a flip up stand and a front cover 1700F05 Side by Side Rack Adapter The 1700F05 al...

Page 172: ......

Page 173: ...the following information in your order H Part number H Instrument type or model number H Instrument serial number H Instrument modification number if applicable If you order a part that has been replaced with a different or improved part your local Tektronix field office or representative will contact you concerning any change in part number Change information if any is located at the rear of thi...

Page 174: ...t effective Column four indicates the serial number at which the part was discontinued No entry indicates the part is good for all serial numbers 5 Name Description An item name is separated from the description by a colon Because of space limitations an item name may sometimes appear as incomplete Use the U S Federal Catalog handbook H6 1 for further item name identification 6 Mfr Code This indic...

Page 175: ...NC ONE ALLEN MARTIN DRIVE ESSEX VT 05451 0J260 COMTEK MANUFACTURING OF OREGON P O BOX 4200 M S 16 207 BEAVERTON OR 970764200 0J9R2 HARISON ELECTRIC CO LTD 2 1 ASAHIMACHI 5 CHOME IMARARI EMINE JAPAN 527R 0JR03 ZMAN MAGNETICS INC 7633 S 180TH KENT WA 98032 0JR04 TOSHIBA AMERICA INC ELECTRONICS COMPONENTS DIV 9775 TOLEDO WAY IRVINE CA 92718 0K6N4 PARADIGM TECHNOLOGY INC 71 VISTA MONTANA SAN JOSE CA 9...

Page 176: ...X 58090 MS 30 115 SANTA CLARA CA 95051 0606 29454 JOHANSON DIELECTRICS INC 15191 BLEDSOE STREET SYLMAR CA 91342 32997 BOURNS INC TRIMPOT DIVISION 1200 COLUMBIA AVE RIVERSIDE CA 92507 2114 34335 ADVANCED MICRO DEVICES INC ONE AMD PLACE PO BOX 3453 SUNNYVALE CA 94088 3453 34371 HARRIS SEMICONDUCTORS SEMICONDUCTOR SECTOR MS 58 71 PO BOX 883 MELBOURNE FL 32902 0883 37942 NORTH AMERICAN CAPACITOR CO IN...

Page 177: ... RD ROSEMONT IL 60018 4771 62703 MICRO QUALITY SEMICONDUCTOR 1000 N SHILOH RD PO BOX 6676 GARLAND TX 75040 62839 COMLINEAR 4800 WHEATON DR PO BOX 20600 FT COLLINS CO 80525 64762 ELANTEC INC 1996 TAROB COURT MILPITAS CA 95035 6824 66958 SGS THOMSON MICROELECTRONICS INC 1000 E BELL ROAD PHOENIX AZ 85022 2649 68994 XILINX INC 2100 LOGIC DR SAN JOSE CA 95124 71400 BUSSMANN DIVISION COOPER INDUSTRIES I...

Page 178: ...E CA 95134 TK2469 UNITREK CORPORATION 3000 LEWIS CLARK HWY SUITE 2 VANCOUVER WA 98661 TK2519 ALLIANCE SEMICONDUCTOR CORP 3099 N FIRST ST SAN JOSE CA 95134 2006 TK2598 MAXIM ASICS 14150 SW KARL BRAUN DRIVE M S 59 420 BEAVERTON OR 97077 Table 8 1 List of circuit board assemblies Assembly number Assembly part number Assembly description A1 671 3616 XX Power Supply board A2 671 3164 XX Front Panel boa...

Page 179: ... 1 20 100 A1C10 281 0775 01 CAP FXD CERAMIC MCL 0 1UF 20 50V 04222 SA105E104MAA A1C11 283 0000 04 CAP FXD CER DI 0 001UF 100 0X 500V 18796 DD05 90HAY5U102P5 00V A1C12 283 0021 00 CAP FXD CER DI 0 001UF 20 5000V 18796 DE1310B102K6KV A1C13 283 0189 00 CAP FXD CER DI 0 1UF 20 400V 04222 SR508C104MAA A1C14 285 1341 01 CAP FXD PLASTIC METALIZED FILM 0 1UF 20 100V 84411 X674L 1 20 100 A1C15 290 1311 00 ...

Page 180: ...1 CAP FXD CERAMIC MCL 0 1UF 20 50V 04222 SA105E104MAA A1C55 281 0820 00 CAP FXD CERAMIC MLC 680 PF 10 50V 04222 SA101C681KAA A1C59 285 1470 00 CAP FXD PLASTIC 330PF 1600VDC 500VAC TK1913 FKP1 330 1600 5 A1C60 285 1345 00 CAP FXD PLASTIC 2200PF 5 100V 37942 185 2200PF A1C62 290 1314 00 CAP FXD ALUM 330UF 20 63V 55680 UPL1J331MHH A1C63 281 0775 01 CAP FXD CERAMIC MCL 0 1UF 20 50V 04222 SA105E104MAA ...

Page 181: ...775 01 CAP FXD CERAMIC MCL 0 1UF 20 50V 04222 SA105E104MAA A1C129 281 0775 01 CAP FXD CERAMIC MCL 0 1UF 20 50V 04222 SA105E104MAA A1CR1 152 0141 02 DIODE SIG ULTRA FAST 40V 150MA 4NS 2PF 01295 1N4152R A1CR2 152 0061 00 DIODE SIG 200V 0 1A 700NS 4 0PF 01295 PV120 FAMILY A1CR3 152 0141 02 DIODE SIG ULTRA FAST 40V 150MA 4NS 2PF 01295 1N4152R A1CR4 152 0061 00 DIODE SIG 200V 0 1A 700NS 4 0PF 01295 PV1...

Page 182: ...52 0141 02 DIODE SIG ULTRA FAST 40V 150MA 4NS 2PF 1N4152 01295 1N4152R A1CR47 152 0141 02 DIODE SIG ULTRA FAST 40V 150MA 4NS 2PF 1N4152 01295 1N4152R A1DS1 150 0050 00 LAMP GLOW 135V MAX 1 9MA 0J9R2 NE 2Q 11R T A1DS2 150 0050 00 LAMP GLOW 135V MAX 1 9MA 0J9R2 NE 2Q 11R T A1DS3 150 0050 00 LAMP GLOW 135V MAX 1 9MA 0J9R2 NE 2Q 11R T A1DS4 150 0050 00 LAMP GLOW 135V MAX 1 9MA 0J9R2 NE 2Q 11R T A1DS5 ...

Page 183: ...0 03 TRANSISTOR SIG PNP 150V 600MA 100MHZ 04713 2N5401RLRA A1Q6 151 0347 02 TRANSISTOR SIG NPN 160V 600MA 100MHZ 04713 2N5551RLRA A1Q7 151 0476 00 TRANSISTOR PWR NPN 100V 3 0A 3 0MHZ TO 220 04713 TIP31C A1Q8 151 0216 04 TRANSISTOR SIG PNP 25V 100MA 170MHZ 04713 MPS6523RLRA A1Q9 151 0188 05 TRANSISTOR SIG PNP 40V 200MA 250MHZ 04713 2N3906RLRA A1Q10 151 0190 09 TRANSISTOR SIG NPN 40V 200MA 300MHZ 04...

Page 184: ...METAL FILM 100K OHM 1 0 2W 91637 CCF501G10002F A1R24 322 3222 00 RES FXD METAL FILM 2K OHM 1 0 2W 91637 CCF501G20000F A1R25 322 3034 00 RES FXD METAL FILM 22 1 OHM 1 0 2W 91637 CCF50 2 G22R10FT A1R26 315 0470 03 RES FXD CMPSN 47 OHM 5 0 25W 50139 CB4705 A1R27 322 3162 00 RES FXD METAL FILM 475 OHM 1 0 2W 91637 CCF50G475R0F A1R28 322 3222 00 RES FXD METAL FILM 2K OHM 1 0 2W 91637 CCF501G20000F A1R2...

Page 185: ...900F A1R61 322 3261 00 RES FXD FILM 5 11K OHM 1 0 2W 91637 CCF50G5111FT A1R62 322 3097 00 RES FXD METAL FILM 100 OHM 1 0 2W 91637 CCF501G100R0F A1R63 322 3001 00 RES FXD METAL FILM 10 OHM 1 0 2W 91637 CCF501G10R00F A1R64 322 3001 00 RES FXD METAL FILM 10 OHM 1 0 2W 91637 CCF501G10R00F A1R65 322 3201 00 RES FXD METAL FILM 1 21K OHM 1 0 2W 91637 CCF501G12100F A1R66 322 3385 00 RES FXD METAL FILM 100...

Page 186: ...6 0104 00 RES FXD CMPSN 100K OHM 10 2W 24546 FP42 OR FP2 100 K OHM 10 PERC A1R123 307 0746 00 RES THERMAL 5 OHM 10 7A DEG C 15454 SG200 S STRAIGHT LEAD A1R124 322 3322 00 RES FXD METAL FILM 22 1K OHM 1 0 2W 57668 CRB20 FXE 22K1 A1R126 322 3254 00 RES FXD FILM 4 32K OHM 1 0 2W 91637 CCF502G4321FT A1R127 315 0101 00 RES FXD FILM 100 OHM 5 0 25W 50139 CB1015 A1R132 322 3385 00 RES FXD METAL FILM 100K...

Page 187: ...0FQ18 A1R164 307 0106 00 RES FXD CMPSN 4 7 OHM 5 0 25W 50139 CB47G5 A1R165 322 3162 00 RES FXD METAL FILM 475 OHM 1 0 2W 91637 CCF50G475R0F A1R166 322 3162 00 RES FXD METAL FILM 475 OHM 1 0 2W 91637 CCF50G475R0F A1T1 120 1986 00 TRANSFORMER PWR CUSTOM L 7 6 870UH 0JR03 Z 94167F A1T2 120 1532 00 TRANSFORMER RF TOROID ISOLATION 24226 51 446 A1T3 120 1695 00 TRANSFORMER PWR HIGH VOLTAGE 75498 120 169...

Page 188: ...ZENER 5 1 5 0 4W 1N751A 04713 1N751ARL A1VR1 152 0175 00 671 3616 01 DIODE ZENER 5 6V 5 0 4W 1N752A 14552 TD3810976 A1VR3 152 0175 00 DIODE ZENER 5 6V 5 0 4W 1N752A 14552 TD3810976 A1VR4 152 0287 00 DIODE ZENER 110V 5 0 4W 1N986B 04713 1N986BRL A1VR5 152 0287 00 DIODE ZENER 110V 5 0 4W 1N986B 04713 1N986BRL A1W1 131 0566 00 BUS CONDUCTOR DUMMY RES 24546 OMA0207 A1W2 131 0566 00 BUS CONDUCTOR DUMMY...

Page 189: ...V 1 5PF VF 600MV 10MA 04713 MMBD301LT1 A2CR3 152 5038 00 DIODE SIG 30V 1 5PF VF 600MV 10MA 04713 MMBD301LT1 A2CR4 152 5038 00 DIODE SIG 30V 1 5PF VF 600MV 10MA 04713 MMBD301LT1 A2DS1 150 5009 00 DIO OPTO LED HI EFFIC RED 626NM 50434 HLMP 6305 021 A2DS2 150 5011 00 DIODE OPTO LED HIGH EFF GRN 569NM 50434 HLMP P505 T21 A2DS3 150 5011 00 DIODE OPTO LED HIGH EFF GRN 569NM 50434 HLMP P505 T21 A2DS4 150...

Page 190: ...NM 50434 HLMP P505 T21 A2DS37 150 5011 00 DIODE OPTO LED HIGH EFF GRN 569NM 50434 HLMP P505 T21 A2DS38 150 5011 00 DIODE OPTO LED HIGH EFF GRN 569NM 50434 HLMP P505 T21 A2R2 321 5045 00 RES FXD THICK FILM 68 1 OHM 1 0 125W 50139 BCD68R1FT A2R3 321 5045 00 RES FXD THICK FILM 68 1 OHM 1 0 125W 50139 BCD68R1FT A2R4 321 5045 00 RES FXD THICK FILM 68 1 OHM 1 0 125W 50139 BCD68R1FT A2R5 321 5045 00 RES ...

Page 191: ...A2R35 321 5018 00 RES FXD THICK FILM 1 0K OHM 1 0 125W 50139 BCK1001FT A2R36 321 5018 00 RES FXD THICK FILM 1 0K OHM 1 0 125W 50139 BCK1001FT A2R37 321 5018 00 RES FXD THICK FILM 1 0K OHM 1 0 125W 50139 BCK1001FT A2R38 321 5030 00 RES FXD THICK FILM 10 0K OHM 1 0 125W 50139 BCK1002FT A2R39 321 5030 00 RES FXD THICK FILM 10 0K OHM 1 0 125W 50139 BCK1002FT A2R40 321 5030 00 RES FXD THICK FILM 10 0K ...

Page 192: ...BD ASSY MAIN WFM601E 80009 671 3158 05 A3 671 3158 05 B011148 B011400 CIRCUIT BD ASSY MAIN WFM601M 80009 671 3158 05 A3 671 3158 06 B011967 B012549 CIRCUIT BD ASSY MAIN WFM601A 80009 671 3158 06 A3 671 3158 06 B011007 B011354 CIRCUIT BD ASSY MAIN WFM601E 80009 671 3158 06 A3 671 3158 06 B011401 B011707 CIRCUIT BD ASSY MAIN WFM601M 80009 671 3158 06 A3 671 3158 07 B012550 B014950 CIRCUIT BD ASSY MA...

Page 193: ...04KAT2A A3C26 283 5267 00 CAP FXD CERAMIC MLC 1UF 80 20 25V 04222 12063G105ZAT4A A3C27 283 5114 00 CAP FXD CERAMIC MLC 0 1UF 10 50V 04222 12065C104KAT2A A3C28 283 5114 00 CAP FXD CERAMIC MLC 0 1UF 10 50V 04222 12065C104KAT2A A3C29 283 5114 00 CAP FXD CERAMIC MLC 0 1UF 10 50V 04222 12065C104KAT2A A3C30 283 5114 00 CAP FXD CERAMIC MLC 0 1UF 10 50V 04222 12065C104KAT2A A3C31 283 5267 00 CAP FXD CERAM...

Page 194: ...3 5114 00 CAP FXD CERAMIC MLC 0 1UF 10 50V 04222 12065C104KAT2A A3C70 283 5109 00 671 3158 05 CAP FXD CERAMIC MLC 680PF 5 100V 04222 12061A681JAT1A A3C70 283 5197 00 671 3158 06 CAP FXD CERAMIC MLC 330PF 5 100V 04222 12061A331JAT1A A3C71 283 5114 00 CAP FXD CERAMIC MLC 0 1UF 10 50V 04222 12065C104KAT2A A3C72 283 5114 00 CAP FXD CERAMIC MLC 0 1UF 10 50V 04222 12065C104KAT2A A3C73 283 5256 00 CAP FX...

Page 195: ...107 283 5114 00 CAP FXD CERAMIC MLC 0 1UF 10 50V 04222 12065C104KAT2A A3C108 283 5114 00 CAP FXD CERAMIC MLC 0 1UF 10 50V 04222 12065C104KAT2A A3C111 283 5189 00 CAP FXD CERAMIC MLC 220PF 5 100V 04222 12061A221JAT1A A3C112 283 5114 00 CAP FXD CERAMIC MLC 0 1UF 10 50V 04222 12065C104KAT2A A3C113 283 5114 00 CAP FXD CERAMIC MLC 0 1UF 10 50V 04222 12065C104KAT2A A3C117 283 5188 00 CAP FXD CERAMIC MLC...

Page 196: ...A3C172 290 5036 01 671 3158 02 CAP FXD ALUM 22UF 20 16V 62643 MVK16VC22RME60T PX 13 A3C172 283 5267 00 671 3158 03 CAP FXD CERAMICMLC 1UF 80 20 25V SMD 04222 12063G105ZAT4A A3C173 283 5114 00 CAP FXD CERAMIC MLC 0 1UF 10 50V 04222 12065C104KAT2A A3C174 283 5114 00 CAP FXD CERAMIC MLC 0 1UF 10 50V 04222 12065C104KAT2A A3C175 290 5036 01 671 3158 02 CAP FXD ALUM 22UF 20 16V 62643 MVK16VC22RME60T PX ...

Page 197: ...7014 MMBD1205 A3CR6 152 5018 00 DIODE SIG ULTRA FAST 100V 0 74VF 4NS 2 0PF 27014 MMBD1203 A3CR7 152 5062 00 DIODE SIG ULTRA FAST 100V 0 74VF 4NS 2 0PF 27014 MMBD1205 A3CR8 152 5047 00 DIODE SIG ULTRA FAST 100V 0 74VF 4NS 2 0PF 27014 MMBD1204 A3CR9 152 5018 00 DIODE SIG ULTRA FAST 100V 0 74VF 4NS 2 0PF 27014 MMBD1203 A3DS1 150 5008 00 DIODE OPTO LED GRN 569NM 4 2MCD AT 10MA 50434 HLMP 6505 021 A3DS...

Page 198: ...1 A3Q13 151 0347 02 TRANSISTOR SIG NPN 160V 600MA 100MHZ 04713 2N5551RLRA A3Q14 151 5000 00 TRANSISTOR SIG PNP 40V 200MA 250MHZ 04713 MMBT3906LT1 A3Q15 151 0350 03 TRANSISTOR SIG PNP 150V 600MA 100MHZ 04713 2N5401RLRA A3Q16 151 0211 00 TRANSISTOR SIG NPN 30V VCEO 04713 2N3866 A3Q19 151 5000 00 TRANSISTOR SIG BIPOLAR PNP 40V 200MA 250MHZ 04713 MMBT3906LT1 A3Q20 151 5029 00 TRANSISTOR SIG BIPOLAR NP...

Page 199: ...CK1001FT A3R30 321 5026 00 RES FXD THICK FILM 4 75K OHM 1 0 125W 50139 BCK4751FT A3R31 321 5026 00 RES FXD THICK FILM 4 75K OHM 1 0 125W 50139 BCK4751FT A3R32 321 5208 00 RES FXD FILM THICK FILM 10M OHM 5 0 125W 91637 CRCW1206 106JT A3R33 321 5048 00 RES FXD THICK FILM 332K OHM 1 0 125W 50139 BCK3323FT A3R34 321 5026 00 RES FXD THICK FILM 4 75K OHM 1 0 125W 50139 BCK4751FT A3R35 321 5026 00 RES FX...

Page 200: ...RES FXD THICK FILM 562 OHM 1 0 125W 50139 BCK5620FT A3R75 321 5030 00 RES FXD THICK FILM 10 0K OHM 1 0 125W 50139 BCK1002FT A3R76 321 5090 00 RES FXD THICK FILM 20K OHM 1 0 125W 100 50139 BCK2002FT A3R77 321 5027 00 RES FXD THICK FILM 5 62K OHM 1 0 125W 50139 BCK5621FT A3R80 321 5037 00 RES FXD THICK FILM 39 2K OHM 1 0 125W 50139 BCK3922FT A3R81 321 5037 00 RES FXD THICK FILM 39 2K OHM 1 0 125W 50...

Page 201: ...1FT A3R115 321 5023 00 RES FXD THICK FILM 2 74K OHM 1 0 125W 50139 BCK2741FT A3R116 321 5023 00 RES FXD THICK FILM 2 74K OHM 1 0 125W 50139 BCK2741FT A3R117 321 5020 00 RES FXD THICK FILM 1 5K OHM 1 0 125W 50139 BCK1501FT A3R118 321 5030 00 RES FXD THICK FILM 10 0K OHM 1 0 125W 50139 BCK1002FT A3R119 321 5017 00 RES FXD THICK FILM 825 OHM 1 0 125W 50139 BCK8250FT A3R120 321 5026 00 RES FXD THICK F...

Page 202: ...003FT A3R154 321 5020 00 RES FXD THICK FILM 1 5K OHM 1 0 125W 50139 BCK1501FT A3R155 321 5012 00 RES FXD THICK FILM 332 OHM 1 0 125W 50139 BCK3320FT A3R156 321 5015 00 RES FXD THICK FILM 562 OHM 1 0 125W 50139 BCK5620FT A3R157 321 5012 00 RES FXD THICK FILM 332 OHM 1 0 125W 50139 BCK3320FT A3R158 321 5012 00 RES FXD THICK FILM 332 OHM 1 0 125W 50139 BCK3320FT A3R159 321 5012 00 RES FXD THICK FILM ...

Page 203: ...K3320FT A3R192 321 5012 00 RES FXD THICK FILM 332 OHM 1 0 125W 50139 BCK3320FT A3R193 321 5012 00 RES FXD THICK FILM 332 OHM 1 0 125W 50139 BCK3320FT A3R194 321 5012 00 RES FXD THICK FILM 332 OHM 1 0 125W 50139 BCK3320FT A3R195 321 5113 00 RES FXD THICK FILM 75 OHM 1 0 125W 56845 CRCW1206 75ROFT A3R196 321 5006 00 RES FXD THICK FILM 100 OHM 1 0 125W 50139 BCK1000FT A3R197 321 5006 00 RES FXD THICK...

Page 204: ... A3R247 321 5023 00 RES FXD THICK FILM 2 74K OHM 1 0 125W 50139 BCK2741FT A3R248 321 5026 00 RES FXD THICK FILM 4 75K OHM 1 0 125W 50139 BCK4751FT A3R249 321 5014 00 RES FXD THICK FILM 475 OHM 1 0 125W 50139 BCK4750FT A3R250 321 5047 00 RES FXD THICK FILM 100K OHM 1 0 125W 50139 BCK1003FT A3R252 321 5000 00 RES FXD THICK FILM 10 OHM 1 0 125W 50139 BCD10R0FT A3R253 321 5032 00 RES FXD THICK FILM 15...

Page 205: ...21 5026 00 RES FXD THICK FILM 4 75K OHM 1 0 125W 50139 BCK4751FT A3R326 321 5030 00 RES FXD THICK FILM 10 0K OHM 1 0 125W 50139 BCK1002FT A3R327 321 5030 00 RES FXD THICK FILM 10 0K OHM 1 0 125W 50139 BCK1002FT A3R328 321 5090 00 RES FXD THICK FILM 20K OHM 1 0 125W 100 50139 BCK2002FT A3R329 321 5026 00 RES FXD THICK FILM 4 75K OHM 1 0 125W 50139 BCK4751FT A3R330 321 5090 00 RES FXD THICK FILM 20K...

Page 206: ... 5017 00 RES FXD THICK FILM 825 OHM 1 0 125W 50139 BCK8250FT A3R392 321 5021 00 RES FXD THICK FILM 1 82K OHM 1 0 125W 50139 BCK1821FT A3R393 321 5143 00 RES FXD FILM 301 OHM 1 0 125W 91637 CRCW12063010FT A3R394 321 5030 00 RES FXD THICK FILM 10 0K OHM 1 0 125W 50139 BCK1002FT A3R406 321 5012 00 RES FXD THICK FILM 332 OHM 1 0 125W 50139 BCK3320FT A3R407 321 5047 00 RES FXD THICK FILM 100K OHM 1 0 1...

Page 207: ...5113 00 RES FXD THICK FILM 75 OHM 1 0 125W 56845 CRCW1206 75ROFT A3R445 321 5113 00 RES FXD THICK FILM 75 OHM 1 0 125W 56845 CRCW1206 75ROFT A3R446 321 5113 00 RES FXD THICK FILM 75 OHM 1 0 125W 56845 CRCW1206 75ROFT A3R447 321 5113 00 RES FXD THICK FILM 75 OHM 1 0 125W 56845 CRCW1206 75ROFT A3R448 321 5113 00 RES FXD THICK FILM 75 OHM 1 0 125W 56845 CRCW1206 75ROFT A3R449 321 5113 00 RES FXD THIC...

Page 208: ... 00 SOCKET LPHLDR PCB WEDGE BASE FEMALE RTANG 95263 53 35XP11 A3SKT2 136 1185 00 SOCKET LPHLDR PCB WEDGE BASE FEMALE RTANG 95263 53 35XP11 A3SKT3 136 1185 00 SOCKET LPHLDR PCB WEDGE BASE FEMALE RTANG 95263 53 35XP11 A3SKT4 136 1185 00 SOCKET LPHLDR PCB WEDGE BASE FEMALE RTANG 95263 53 35XP11 A3TP7 214 4085 00 TERM TEST POINT W RED NYLON COLLAR 26364 TP104 01 02 A3U1 156 2051 01 MICROCKT LINEAR OPE...

Page 209: ...S REGISTER 8 BIT SHIFT 01295 SN74HC595ADR A3U33 156 5299 01 IC LINEAR BIPOLAR VOLT REG NEG 5V 100MA 5 01295 MC79L05ACDR A3U34 156 6194 00 IC DIGITAL CMOS PLD FPGA XC3000 FAMILY 34335 AM3042 7084J A3U35 156 6224 01 IC CONVERTER CMOS D A 12 BIT TK2441 I10412 04 A3U36 156 5011 01 IC MEMORY CMOS SRAM 8K X 8 150NS 0JR04 TC5565AFL 15 EL A3U37 156 6425 01 IC CONVERTER CMOS D A DUAL 12 BIT 24355 AD7237JR ...

Page 210: ...01 IC DIGITAL HCMOS REGISTER 8 BIT SHIFT 01295 SN74HC595ADR A3U78 156 2959 00 IC LINEAR BIPOLAR VOLTAGE REGULATOR 04713 MC7808ACT A3U79 234 0728 22 IC ASIC BIPOLAR VIDEO MULTIPLEXER TK2598 234 0728 22 A3U84 156 5138 01 IC LINEAR BIFET OP AMP DUAL MC34002 01295 TL072CDR A3U85 156 5299 01 IC LINEAR BIPOLAR VOLTAGE REGULATOR 01295 MC79L05ACDR A3U86 156 6224 01 IC CONVERTER CMOS D A I10412 TK2441 I104...

Page 211: ... MLC 1UF 80 20 25V 04222 12063G105ZAT4A A4C16 283 5098 00 CAP FXD CERAMIC MLC 0 1UF 80 20 50V 04222 12065E104ZAT3A A4C17 283 5267 00 CAP FXD CERAMIC MLC 1UF 80 20 25V 04222 12063G105ZAT4A A4C18 283 5267 00 CAP FXD CERAMIC MLC 1UF 80 20 25V 04222 12063G105ZAT4A A4C19 283 5267 00 CAP FXD CERAMIC MLC 1UF 80 20 25V 04222 12063G105ZAT4A A4CR1 152 5045 00 DIODE SIG SCHTKY 20V 1 2PF 24 OHM 50434 HSMS 281...

Page 212: ...6 00 RES FXD THICK FILM 100 OHM 1 0 125W 50139 BCK1000FT A4R8 321 5020 00 RES FXD THICK FILM 1 5K OHM 1 0 125W 50139 BCK1501FT A4R9 321 5026 00 RES FXD THICK FILM 4 75K OHM 1 0 125W 50139 BCK4751FT A4R10 321 5113 00 RES FXD THICK FILM 75 OHM 1 0 125W 56845 CRCW1206 75ROFT A4R11 321 5008 00 RES FXD THICK FILM 150 OHM 1 0 125W 50139 BCK1500FT A4R12 321 5013 00 RES FXD THICK FILM 392 OHM 1 0 125W 501...

Page 213: ...A4R37 321 5006 00 RES FXD THICK FILM 100 OHM 1 0 125W 50139 BCK1000FT A4R38 321 5000 00 RES FXD THICK FILM 10 OHM 1 0 125W 50139 BCD10R0FT A4R39 321 5113 00 RES FXD THICK FILM 75 OHM 1 0 125W 56845 CRCW1206 75ROFT A4R40 321 5020 00 RES FXD THICK FILM 1 5K OHM 1 0 125W 50139 BCK1501FT A4R41 321 5024 00 RES FXD THICK FILM 3 32K OHM 1 0 125W 50139 BCK3321FT A4R42 321 5028 00 RES FXD THICK FILM 6 81K ...

Page 214: ...5 OHM FEMALE STR 24931 28JR469 1 A4A1J4 131 5647 00 CONN RF JACK BNC 75 OHM FEMALE STR 24931 28JR469 1 A4A1J5 131 5436 00 CONN RF JACK BNC 50 OHM FEMALE STR 24931 28JR299 3 A4A1J6 131 5436 00 CONN RF JACK BNC 50 OHM FEMALE STR 24931 28JR299 3 A4A1J7 131 5436 00 CONN RF JACK BNC 50 OHM FEMALE STR 24931 28JR299 3 A4A1J7 131 5647 00 CONN RF JACK BNC 75 OHM FEMALE STR 24931 28JR469 1 A4A1J8 131 5436 0...

Page 215: ...065E104ZAT3A A5C12 283 5267 00 CAP FXD CERAMIC MLC 1UF 80 20 25V 04222 12063G105ZAT4A A5C13 283 5017 00 CAP FXD CERAMIC MLC 1PF 0 25PF 50V 04222 12065A1R0CAT1A A5C14 283 5098 00 CAP FXD CERAMIC MLC 0 1UF 80 20 50V 04222 12065E104ZAT3A A5C15 283 5267 00 CAP FXD CERAMIC MLC 1UF 80 20 25V 04222 12063G105ZAT4A A5C16 283 5267 00 CAP FXD CERAMIC MLC 1UF 80 20 25V 04222 12063G105ZAT4A A5C17 290 5037 01 C...

Page 216: ...1UF 80 20 25V 04222 12063G105ZAT4A A5C46 283 5282 00 CAP FXD CERAMIC MLC 2 2UF 80 20 16V 04222 1206YG225ZAT2A A5C47 283 5282 00 CAP FXD CERAMIC MLC 2 2UF 80 20 16V 04222 1206YG225ZAT2A A5C48 283 5068 00 CAP FXD CERAMIC MLC 2200PF 10 50V 04222 12065C222KAT1A A5C49 283 5003 00 CAP FXD CERAMIC MLC 0 01UF 10 50V 04222 12065C103KAT060R A5C50 283 5265 00 CAP FXD CERAMIC MLC 0 0033UF 5 50V 04222 12065A33...

Page 217: ...C80 283 5002 00 CAP FXD CERAMIC MLC 1000PF 10 50V 04222 12065A102KAT1A A5C81 283 5114 00 CAP FXD CERAMIC MLC 0 1UF 10 50V 04222 12065C104KAT 1A OR 3A A5C82 283 5267 00 CAP FXD CERAMIC MLC 1UF 80 20 25V 04222 12063G105ZAT4A A5C83 283 5188 00 CAP FXD CERAMIC MLC 100PF 5 100V 04222 12061A101JAT1A A5C84 283 5188 00 CAP FXD CERAMIC MLC 100PF 5 100V 04222 12061A101JAT1A A5C85 283 5195 00 CAP FXD CERAMIC...

Page 218: ...PF 10 50V 04222 12065C222KAT1A A5C114 283 5267 00 CAP FXD CERAMIC MLC 1UF 80 20 25V 04222 12063G105ZAT4A A5C115 283 5114 00 CAP FXD CERAMIC MLC 0 1UF 10 50V 04222 12065C104KAT 1A OR 3A A5C116 283 5114 00 CAP FXD CERAMIC MLC 0 1UF 10 50V 04222 12065C104KAT 1A OR 3A A5C117 283 5106 00 CAP FXD CERAMIC MLC 470PF 5 100V 04222 12061A471JAT1A A5C118 283 5114 00 CAP FXD CERAMIC MLC 0 1UF 10 50V 04222 1206...

Page 219: ... CAP FXD CERAMIC MLC 0 1UF 10 50V 04222 12065C104KAT 1A OR 3A A5C147 283 5114 00 CAP FXD CERAMIC MLC 0 1UF 10 50V 04222 12065C104KAT 1A OR 3A A5C148 283 5114 00 CAP FXD CERAMIC MLC 0 1UF 10 50V 04222 12065C104KAT 1A OR 3A A5C149 283 5098 00 CAP FXD CERAMIC MLC 0 1UF 80 20 50V 04222 12065E104ZAT3A A5C150 283 5098 00 CAP FXD CERAMIC MLC 0 1UF 80 20 50V 04222 12065E104ZAT3A A5C151 283 5098 00 CAP FXD...

Page 220: ...C180 283 5098 00 CAP FXD CERAMIC MLC 0 1UF 80 20 50V 04222 12065E104ZAT3A A5C181 283 5267 00 CAP FXD CERAMIC MLC 1UF 80 20 25V 04222 12063G105ZAT4A A5C182 283 5098 00 CAP FXD CERAMIC MLC 0 1UF 80 20 50V 04222 12065E104ZAT3A A5C183 283 5267 00 CAP FXD CERAMIC MLC 1UF 80 20 25V 04222 12063G105ZAT4A A5C184 283 5267 00 CAP FXD CERAMIC MLC 1UF 80 20 25V 04222 12063G105ZAT4A A5C185 283 5098 00 CAP FXD C...

Page 221: ...27014 MMBD1204 A5CR10 152 5047 00 DIODE SIG ULTRA FAST 100V 0 74VF 4NS 2 0PF 27014 MMBD1204 A5CR11 152 5047 00 DIODE SIG ULTRA FAST 100V 0 74VF 4NS 2 0PF 27014 MMBD1204 A5CR12 152 5018 00 DIODE SIG ULTRA FAST 100V 0 74VF 4NS 2 0PF 27014 MMBD1203 A5CR13 152 5018 00 DIODE SIG ULTRA FAST 100V 0 74VF 4NS 2 0PF 27014 MMBD1203 A5CR14 152 5010 00 DIODE SIG VVC 30V 29PF C3 25 5 75 04713 MMBV109LT1 A5CR15 ...

Page 222: ...136 00 INDUCTOR FXD SIGNAL 3 3UH 5 TK2058 NL322522T 3R3J 03 A5L12 108 1411 00 INDUCTOR FXD POWER 47UH 10 TK2058 TSL0707 470KR94 A5L13 108 5051 00 INDUCTOR FXD SIGNAL 10UH 10 TK2058 NL453232T 100K A5L14 108 5015 00 INDUCTOR FXD SIGNAL 100UH 10 TK2058 NL453232T 101K A5L15 108 5020 00 INDUCTOR FXD SIGNAL 270NH 5 02113 1008CS 271XJBC A5L16 108 5020 00 INDUCTOR FXD SIGNAL 270NH 5 02113 1008CS 271XJBC A...

Page 223: ...HM 1 50139 BCD10R0FT A5R18 321 5051 00 RES FXD THICK FILM 0 OHM 1 09969 CRCW1206 JUMPER A5R19 321 5030 00 RES FXD THICK FILM 10 0K OHM 1 50139 BCK1002FT A5R20 321 5008 00 RES FXD THICK FILM 150 OHM 1 50139 BCK1500FT A5R21 311 5040 00 RES VAR TRMR CERMET 10K OHM 25 0 1W 32997 3314J 1 103E A5R22 321 5008 00 RES FXD THICK FILM 150 OHM 1 50139 BCK1500FT A5R23 321 5018 00 RES FXD THICK FILM 1 0K OHM 1 ...

Page 224: ...9969 CRCW1206 JUMPER A5R56 321 5018 00 RES FXD THICK FILM 1 0K OHM 1 50139 BCK1001FT A5R57 321 5015 00 RES FXD THICK FILM 562 OHM 1 50139 BCK5620FT A5R58 321 5008 00 RES FXD THICK FILM 150 OHM 1 50139 BCK1500FT A5R59 321 5006 00 RES FXD THICK FILM 100 OHM 1 50139 BCK1000FT A5R60 321 5004 00 RES FXD THICK FILM 22 1 OHM 1 50139 BCD22R1FT A5R61 321 5143 00 RES FXD FILM 301 OHM 1 0 125W 91637 CRCW1206...

Page 225: ... RES FXD THICK FILM 562 OHM 1 50139 BCK5620FT A5R97 321 5045 00 RES FXD THICK FILM 68 1 OHM 1 50139 BCD68R1FT A5R98 321 5014 00 RES FXD THICK FILM 475 OHM 1 50139 BCK4750FT A5R99 321 5041 00 RES FXD THICK FILM 82 5K OHM 1 50139 BCK8252FT A5R100 321 5008 00 RES FXD THICK FILM 150 OHM 1 50139 BCK1500FT A5R101 321 5008 00 RES FXD THICK FILM 150 OHM 1 50139 BCK1500FT A5R102 321 5030 00 RES FXD THICK F...

Page 226: ...S FXD THICK FILM 27 4 OHM 1 50139 BCD27R4JT A5R134 321 5006 00 RES FXD THICK FILM 100 OHM 1 50139 BCK1000FT A5R135 321 5005 00 RES FXD THICK FILM 27 4 OHM 1 50139 BCD27R4JT A5R136 321 5012 00 RES FXD THICK FILM 332 OHM 1 50139 BCK3320FT A5R137 321 5012 00 RES FXD THICK FILM 332 OHM 1 50139 BCK3320FT A5R138 321 5005 00 RES FXD THICK FILM 27 4 OHM 1 50139 BCD27R4JT A5R139 321 5006 00 RES FXD THICK F...

Page 227: ...CK1000FT A5R177 321 5006 00 RES FXD THICK FILM 100 OHM 1 50139 BCK1000FT A5R178 321 5006 00 RES FXD THICK FILM 100 OHM 1 50139 BCK1000FT A5R179 321 5166 00 RES FXD THICK FILM 150K OHM 1 91637 CRCW1206 1503FT A5R180 321 5047 00 RES FXD THICK FILM 100K OHM 1 50139 BCK1003FT A5R181 321 5029 00 RES FXD THICK FILM 8 25K OHM 1 50139 BCK8251FT A5R182 321 5358 00 RES FXD FILM 49 9K OHM 1 91637 CRCW1206499...

Page 228: ...0 RES FXD THICK FILM 10 OHM 1 50139 BCD10R0FT A5R214 321 5281 00 RES FXD THICK FILM 2K OHM 1 91637 CRCW1206 2001FT A5R215 321 5004 00 RES FXD THICK FILM 22 1 OHM 1 50139 BCD22R1FT A5R216 321 5014 00 RES FXD THICK FILM 475 OHM 1 50139 BCK4750FT A5R217 321 5047 00 RES FXD THICK FILM 100K OHM 1 50139 BCK1003FT A5R218 321 5046 00 RES FXD THICK FILM 82 5 OHM 1 50139 BCK82R5FT A5R219 321 5030 00 RES FXD...

Page 229: ...22 00 RES FXD FILM 499 OHM 1 0 125W 91637 CRCW1206 4990FT A5R252 321 5014 00 671 3614 00 RES FXD THICK FILM 475 OHM 1 50139 BCK4750FT A5R252 321 5013 00 671 3614 01 RES FXD THICK FILM 392 OHM 1 50139 BCK3920FT A5R253 321 5000 00 RES FXD THICK FILM 10 OHM 1 50139 BCD10R0FT A5R254 321 5014 00 RES FXD THICK FILM 475 OHM 1 50139 BCK4750FT A5R255 321 5014 00 RES FXD THICK FILM 475 OHM 1 50139 BCK4750FT...

Page 230: ... TRANSFORMER SIG WIDEBAND 1 1 02113 1812WBT 4 A5U1 156 7184 01 IC MISC BIPOLAR MISC 34371 HFA3101B96 A5U2 156 6668 00 IC MISC ECL MISC GENLINX CABLE DRIVER 37964 GS9008 CKA A5U3 156 5978 00 IC LINEAR ECL PRESCALER 04713 MC12013FN A5U4 156 5221 01 IC DIGITAL ECL FLIP FLOP DUAL D TYPE 04713 MC10H131FNR2 A5U5 156 5973 00 IC DIGITAL ECL GATE TRIPLE 2 INPUT XOR XNOR 04713 MC10H107FN A5U6 156 5299 01 IC...

Page 231: ...00 A5U33 156 5019 01 IC LINEAR BIPOLAR COMPARATOR DUAL 01295 LM393DR A5U34 156 5973 00 IC DIGITAL ECL GATE TRIPLE 2 INPUT XOR XNOR 04713 MC10H107FN A5U35 156 6072 01 IC LINEAR BIPOLAR AMPLIFIER MICROWAVE 12DB 54893 MSA 0386 TR A5U36 156 2959 00 IC LINEAR BIPOLAR VOLT REG POS 8 0V 1 0A 2 04713 MC7808ACT A5U37 156 4234 00 IC LINEAR BIPOLAR VOLT REG NEG 8 0V 1 0A 2 04713 MC7908ACT A5U38 156 5138 01 I...

Page 232: ...00 CAP FXD CERAMIC MLC 10PF 5 100V 04222 12061A100JAT1A A5C44 283 5187 00 CAP FXD CERAMIC MLC 15PF 5 100V 04222 12061A150JAT1A A5C46 283 5282 00 CAP FXD CERAMIC MLC 2 2UF 80 20 16V 04222 1206YG225ZAT2A A5C47 283 5282 00 CAP FXD CERAMIC MLC 2 2UF 80 20 16V 04222 1206YG225ZAT2A A5C48 283 5068 00 CAP FXD CERAMIC MLC 2200PF 10 50V 04222 12065C222KAT1A A5C49 283 5003 00 CAP FXD CERAMIC MLC 0 01UF 10 50...

Page 233: ...12063G105ZAT4A A5C192 283 5098 00 CAP FXD CERAMIC MLC 0 1UF 80 20 50V 04222 12065E104ZAT3A A5C200 283 5098 00 CAP FXD CERAMIC MLC 0 1UF 80 20 50V 04222 12065E104ZAT3A A5C207 290 5048 00 CAP FXD ALUM 150UF 20 10V 62643 MVF10VC151M8TP A5CR13 152 5018 00 DIODE SIG ULTRA FAST 100V 0 74VF 4NS 2 0PF 27014 MMBD1203 A5CR16 152 5018 00 DIODE SIG ULTRA FAST 100V 0 74VF 4NS 2 0PF 27014 MMBD1203 A5CR17 152 50...

Page 234: ... FILM 75 OHM 1 0 125W TC 100 56845 CRCW1206 75ROFT A5R70 321 5018 00 RES FXD THICK FILM 1 0K OHM 1 0 125W TC 100 50139 BCK1001FT A5R73 321 5000 00 RES FXD THICK FILM 10 OHM 1 0 125W TC 100 50139 BCD10R0FT A5R74 321 5034 00 RES FXD THICK FILM 22 1K OHM 1 0 125W TC 100 50139 BCK2212FT A5R75 321 5000 00 RES FXD THICK FILM 10 OHM 1 0 125W TC 100 50139 BCD10R0FT A5R76 321 5020 00 RES FXD THICK FILM 1 5...

Page 235: ... FILM 2 74K OHM 1 0 125W TC 100 50139 BCK2741FT A5R269 311 5040 00 RES VAR TRMR CERMET 10K OHM 25 0 1W 4MM SQ TOP ADJ SMD T R 32997 3314J 1 103E A5R287 321 5025 00 RES FXD THICK FILM 3 92K OHM 1 0 125W TC 100 PPM 1206 T R 50139 BCK3921FT A5R288 321 5037 00 RES FXD THICK FILM 39 2K OHM 1 0 125W TC 100 PPM 1206 T R 50139 BCK3922FT A5R290 321 5018 00 RES FXD THICK FILM 1 0K OHM 1 0 125W TC 100 PPM 12...

Page 236: ...F 0 25PF 50V 04222 12065A1R0CAT1A A5C14 283 5098 00 CAP FXD CE RAMIC MLC 0 1UF 80 20 50V Z5U 1206 SMD 8MM T R 04222 12065E104ZAT3A A5C15 283 5267 00 CAP FXD CERAMIC MLC 1UF 80 20 25V 04222 12063G105ZAT4A A5C17 290 5037 01 CAP FXD ALUM 10UF 20 35V 62643 MVK35VC10RME60T PX 13 A5C18 283 5002 00 CAP FXD CERAMIC MLC 1000PF 10 50V 04222 12065A102KAT1A A5C19 283 5188 00 CAP FXD CERAMIC MLC 100PF 5 100V 0...

Page 237: ...V 04222 1206YG225ZAT2A A5C48 283 5068 00 CAP FXD CERAMIC MLC 2200PF 10 50V 04222 12065C222KAT1A A5C49 283 5003 00 CAP FXD CERAMIC MLC 0 01UF 10 50V 04222 12065C103KAT060R A5C50 283 5265 00 CAP FXD CERAMIC MLC 0 0033UF 5 50V 04222 12065A332JAT1A A5C51 283 5114 00 CAP FXD CERAMIC MLC 0 1UF 10 50V 04222 12065C104KAT 1A OR 3A A5C52 283 5098 00 CAP FXD CERAMIC MLC 0 1UF 80 20 50V 04222 12065E104ZAT3A A...

Page 238: ... 12065C222KAT1A A5C106 283 5068 00 CAP FXD CERAMIC MLC 2200PF 10 50V 04222 12065C222KAT1A A5C107 283 5068 00 CAP FXD CERAMIC MLC 2200PF 10 50V 04222 12065C222KAT1A A5C108 283 5068 00 CAP FXD CERAMIC MLC 2200PF 10 50V 04222 12065C222KAT1A A5C109 283 5068 00 CAP FXD CERAMIC MLC 2200PF 10 50V 04222 12065C222KAT1A A5C110 283 5265 00 CAP FXD CERAMIC MLC 0 0033UF 5 50V 04222 12065A332JAT1A A5C111 283 52...

Page 239: ...R 3A A5C141 283 5098 00 CAP FXD CERAMIC MLC 0 1UF 80 20 50V 04222 12065E104ZAT3A A5C142 283 5098 00 CAP FXD CERAMIC MLC 0 1UF 80 20 50V 04222 12065E104ZAT3A A5C143 283 5098 00 CAP FXD CERAMIC MLC 0 1UF 80 20 50V 04222 12065E104ZAT3A A5C144 283 5098 00 CAP FXD CERAMIC MLC 0 1UF 80 20 50V 04222 12065E104ZAT3A A5C145 283 5114 00 CAP FXD CERAMIC MLC 0 1UF 10 50V 04222 12065C104KAT 1A OR 3A A5C146 283 ...

Page 240: ...5267 00 CAP FXD CERAMIC MLC 1UF 80 20 25V 04222 12063G105ZAT4A A5C200 283 5098 00 CAP FXD CERAMIC MLC 0 1UF 80 20 50V 04222 12065E104ZAT3A A5C203 283 5106 00 CAP FXD CERAMIC MLC 470PF 5 100V 04222 12061A471JAT1A A5C207 290 5048 00 CAP FXD ALUM 150UF 20 10V 62643 MVF10VC151M8TP A5CR1 152 5018 00 DIODE SIG ULTRA FAST 100V 0 74VF 4NS 2 0PF 27014 MMBD1203 A5CR2 152 0269 01 DIODE SIG VVC C4 33PF 5 C4 C...

Page 241: ... INDUCTOR FXD SIGNAL 1 8UH 10 02113 1008CS 182XKBC A5L9 108 5024 00 INDUCTOR FXD POWER 39UH 5 TK2058 NL453232T 390J A5L12 108 1411 00 INDUCTOR FXD POWER 47UH 10 TK2058 TSL0707 470KR94 A5L13 108 5051 00 INDUCTOR FXD SIGNAL 10UH 10 TK2058 NL453232T 100K A5L14 108 5015 00 INDUCTOR FXD SIGNAL 100UH 10 TK2058 NL453232T 101K A5L15 108 5020 00 INDUCTOR FXD SIGNAL 270NH 5 02113 1008CS 271XJBC A5L16 108 50...

Page 242: ...0 RES FXD THICK FILM 0 OHM 1 0 125W TC 100 09969 CRCW1206 JUMPER A5R19 321 5030 00 RES FXD THICK FILM 10 0K OHM 1 0 125W TC 100 50139 BCK1002FT A5R20 321 5008 00 RES FXD THICK FILM 150 OHM 1 0 125W TC 100 50139 BCK1500FT A5R21 311 5040 00 RES VAR TRMR CERMET 10K OHM 25 0 1W 32997 3314J 1 103E A5R22 321 5008 00 RES FXD THICK FILM 150 OHM 1 0 125W TC 100 50139 BCK1500FT A5R23 321 5018 00 RES FXD THI...

Page 243: ... 321 5004 00 RES FXD THICK FILM 22 1 OHM 1 0 125W TC 100 50139 BCD22R1FT A5R61 321 5143 00 RES FXD FILM 301 OHM 1 0 125W 91637 CRCW12063010FT A5R62 321 5010 00 RES FXD THICK FILM 221 OHM 1 0 125W TC 100 50139 BCK221FT A5R63 321 5093 00 RES FXD FILM 200 OHM 1 0 125W 57668 T R MCR18EZHFX200E A5R64 321 5266 00 RES FXD THICK FILM 11K OHM 1 0 125W TC 100 59124 RK73H2B1102FT A5R65 321 5209 00 RES FXD FI...

Page 244: ... CRCW 1206 49R 90 FT A5R119 321 5209 00 RES FXD FILM 243 OHM 1 0 125W 91637 CRCW 1206 2430FT A5R120 321 5046 00 RES FXD THICK FILM 82 5 OHM 1 0 125W TC 100 50139 BCK82R5FT A5R121 321 5122 00 RES FXD FILM 499 OHM 1 0 125W 91637 CRCW1206 4990FT A5R122 321 5026 00 RES FXD THICK FILM 4 75K OHM 1 0 125W TC 100 50139 BCK4751FT A5R123 321 5113 00 RES FXD THICK FILM 75 OHM 1 0 125W TC 100 56845 CRCW1206 7...

Page 245: ...2K OHM 1 0 125W TC 100 91637 CRCW1206 2001FT A5R212 321 5028 00 RES FXD THICK FILM 6 81K OHM 1 0 125W TC 100 50139 BCK6811FT A5R213 321 5000 00 RES FXD THICK FILM 10 OHM 1 0 125W TC 100 50139 BCD10R0FT A5R214 321 5281 00 RES FXD THICK FILM 2K OHM 1 0 125W TC 100 91637 CRCW1206 2001FT A5R215 321 5004 00 RES FXD THICK FILM 22 1 OHM 1 0 125W TC 100 50139 BCD22R1FT A5R216 321 5014 00 RES FXD THICK FIL...

Page 246: ...R257 321 5013 00 RES FXD THICK FILM 392 OHM 1 0 125W TC 100 50139 BCK3920FT A5R258 321 5012 00 RES FXD THICK FILM 332 OHM 1 0 125W TC 100 50139 BCK3320FT A5R259 321 5012 00 RES FXD THICK FILM 332 OHM 1 0 125W TC 100 50139 BCK3320FT A5R260 321 5032 00 RES FXD THICK FILM 15 0K OHM 1 0 125W TC 100 50139 BCK1502FT A5R261 321 5008 00 RES FXD THICK FILM 150 OHM 1 0 125W TC 100 50139 BCK1500FT A5R262 321...

Page 247: ...13 MC10H131FNR2 A5U21 156 5382 01 IC DIGITAL ECL GATE TRIPLE 2 3 2 INPUT OR NOR 04713 MC10H105FNR2 A5U25 156 6735 01 IC LINEAR BIPOLAR OP AMP 65MHZ 24355 AD810AR REEL A5U28 163 0652 00 IC DIGITAL CMOS PLD EEPLD 16V8 15NS 90MA TK0198 163065200 A5U29 156 5480 01 IC DIGITAL HCMOS REGISTER 8 BIT SHIFT 01295 SN74HC595ADR A5U30 156 5299 01 IC LINEAR BIPOLAR VOLT REG NEG 5V 100MA 5 01295 MC79L05ACDR A5U3...

Page 248: ...ektronix part number Serial no effective Serial no discont d Name description Mfr code Mfr part number A6 671 3637 00 CIRCUIT BD ASSY CRT SOCKET BD 80009 671 3637 00 A6J1 J3 131 5338 00 CONN HDR PCB WIREWRAP 22526 65561 107 A6J2 131 5337 00 CONN HDR PCB WIREWRAP MALE 22526 65561 104 A6SKT1 136 1289 00 SOCKET CRT TUBE 0LUA3 55595 ...

Page 249: ...P FXD CERAMIC MLC 3 0PF 0 25PF 100V 04222 12061A3R0CAT1A A7C71 283 5353 00 CAP FXD CERAMIC 0 1UF 20 16V 04222 0603YC104MAT2A A7C72 283 5353 00 CAP FXD CERAMIC 0 1UF 20 16V 04222 0603YC104MAT2A A7C73 283 5353 00 CAP FXD CERAMIC 0 1UF 20 16V 04222 0603YC104MAT2A A7C74 281 0139 00 CAP VAR CER DI 2 5 9PF 100V 59660 518 031 A 2 5 9 A7C75 283 5353 00 CAP FXD CERAMIC 0 1UF 20 16V 04222 0603YC104MAT2A A7C...

Page 250: ...C209 283 5353 00 CAP FXD CERAMIC 0 1UF 20 16V 04222 0603YC104MAT2A A7C210 283 5353 00 CAP FXD CERAMIC 0 1UF 20 16V 04222 0603YC104MAT2A A7C301 283 0625 01 CAP FXD MICA DI 220PF 1 500V 09023 CDA10FD221F03 A7C302 281 0234 00 CAP VAR PLASTIC 5 5 65 PF 100V 52769 GYD 65000 A7C303 283 5008 00 CAP FXD CERAMIC MLC 12PF 5 50V 04222 12065A120JAT1A A7C305 283 5353 00 CAP FXD CERAMIC 0 1UF 20 16V 04222 0603Y...

Page 251: ...7C420 283 5267 00 CAP FXD CERAMIC MLC 1UF 80 20 25V 04222 12063G105ZAT4A A7C430 283 5334 00 CAP FXD CERAMIC MLC 10PF 5 100V 29454 250R14N100CV4T A7C442 283 5355 00 CAP FXD CERAMIC 33PF 5 100V 04222 06031A330JAT2A A7C446 283 5358 00 CAP FXD CERAMIC 100PF 5 100V 04222 06031A101JAT2A A7C497 283 5358 00 671 3612 00 CAP FXD CERAMIC 100PF 5 100V 04222 06031A101JAT2A A7C501 283 0688 01 CAP FXD MICA DI 46...

Page 252: ...XD CERAMIC 330PF 10 100V 04222 06031C331KAT2A A7C772 283 5350 00 CAP FXD CERAMIC 1000PF 10 100V 04222 06031C102KAT2A A7C773 283 5360 00 CAP FXD CERAMIC 330PF 10 100V 04222 06031C331KAT2A A7C774 283 5350 00 CAP FXD CERAMIC 1000PF 10 100V 04222 06031C102KAT2A A7C775 283 5360 00 CAP FXD CERAMIC 330PF 10 100V 04222 06031C331KAT2A A7C776 283 5350 00 CAP FXD CERAMIC 1000PF 10 100V 04222 06031C102KAT2A A...

Page 253: ...AP FXD CERAMIC 0 1UF 20 16V 04222 0603YC104MAT2A A7C851 283 5353 00 CAP FXD CERAMIC 0 1UF 20 16V 04222 0603YC104MAT2A A7C852 283 5353 00 CAP FXD CERAMIC 0 1UF 20 16V 04222 0603YC104MAT2A A7C853 283 5353 00 CAP FXD CERAMIC 0 1UF 20 16V 04222 0603YC104MAT2A A7C854 283 5353 00 CAP FXD CERAMIC 0 1UF 20 16V 04222 0603YC104MAT2A A7C855 283 5353 00 CAP FXD CERAMIC 0 1UF 20 16V 04222 0603YC104MAT2A A7C864...

Page 254: ...713 MMBTH81LT1 A7Q136 151 5035 00 TRANSISTOR SIG BIPOLAR NPN 25V 30MA 650MHZ 04713 MMBTH10LT1 A7Q151 151 5035 00 TRANSISTOR SIG BIPOLAR NPN 25V 30MA 650MHZ 04713 MMBTH10LT1 A7Q157 151 5016 00 TRANSISTOR SIG BIPOLAR PNP 20V 30MA 600MHZ 04713 MMBTH81LT1 A7Q180 151 5035 00 TRANSISTOR SIG BIPOLAR NPN 25V 30MA 650MHZ 04713 MMBTH10LT1 A7Q441 151 5035 00 TRANSISTOR SIG BIPOLAR NPN 25V 30MA 650MHZ 04713 M...

Page 255: ...5PPM 91637 TNPW1206 2001BT A7R66 321 5164 00 RES FXD FILM 681 OHM 0 1 91637 TNPW12066810BT A7R70 321 5305 00 RES FXD FILM 2K OHM 0 1 25PPM 91637 TNPW1206 2001BT A7R71 321 5305 00 RES FXD FILM 2K OHM 0 1 25PPM 91637 TNPW1206 2001BT A7R72 321 5305 00 RES FXD FILM 2K OHM 0 1 25PPM 91637 TNPW1206 2001BT A7R73 321 5305 00 RES FXD FILM 2K OHM 0 1 25PPM 91637 TNPW1206 2001BT A7R74 321 5305 00 RES FXD FIL...

Page 256: ...91637 CRCW06035621FRT 1 A7R127 321 5417 00 RES FXD FILM 100 OHM 1 100V 59124 RK73H1J1000FT A7R128 321 5417 00 RES FXD FILM 100 OHM 1 100V 59124 RK73H1J1000FT A7R129 321 5417 00 RES FXD FILM 100 OHM 1 100V 59124 RK73H1J1000FT A7R130 321 5421 00 RES FXD FILM 1 00K 1 100V 91637 CRCW06031001FRT 1 A7R131 321 5421 00 RES FXD FILM 1 00K 1 100V 91637 CRCW06031001FRT 1 A7R132 321 5423 00 RES FXD FILM 2 74K...

Page 257: ... 1 A7R301 321 5451 00 RES FXD FILM 150 OHM 1 100V 59124 RK73H1JT1500F A7R302 321 5451 00 RES FXD FILM 150 OHM 1 100V 59124 RK73H1JT1500F A7R304 321 5451 00 RES FXD FILM 150 OHM 1 100V 59124 RK73H1JT1500F A7R305 321 5451 00 RES FXD FILM 150 OHM 1 100V 59124 RK73H1JT1500F A7R306 321 5448 00 RES FXD FILM 75 OHM 1 100V 91637 CRCW060375R0FRT 1 A7R307 321 5451 00 RES FXD FILM 150 OHM 1 100V 59124 RK73H1...

Page 258: ... 1 A7R442 321 5420 00 RES FXD FILM 475 OHM 1 100V 59124 RK73H1J4750FT A7R443 321 5422 00 RES FXD FILM 2 00K 1 100V 91637 CRCW06032001FRT 1 A7R446 321 5424 00 RES FXD FILM 3 32K 1 100V 91637 CRCW06033321FRT 1 A7R447 321 5426 00 RES FXD FILM 8 25K 1 100V 91637 CRCW06038251FRT 1 A7R448 321 5421 00 RES FXD FILM 1 00K 1 100V 91637 CRCW06031001FRT 1 A7R449 321 5417 00 RES FXD FILM 100 OHM 1 100V 59124 R...

Page 259: ...1 100V 59124 RK73H1J1000FT A7R731 321 5418 00 RES FXD FILM 221 OHM 1 100V 59124 RK73H1J2210FT A7R732 321 5455 00 RES FXD FILM 562 OHM 1 100V 91637 CRCW06035620FRT 1 A7R733 321 5417 00 RES FXD FILM 100 OHM 1 100V 59124 RK73H1J1000FT A7R771 321 5418 00 RES FXD FILM 221 OHM 1 100V 59124 RK73H1J2210FT A7R773 321 5418 00 RES FXD FILM 221 OHM 1 100V 59124 RK73H1J2210FT A7R775 321 5418 00 RES FXD FILM 22...

Page 260: ...T A7R840 321 5420 00 RES FXD FILM 475 OHM 1 100V 59124 RK73H1J4750FT A7R841 321 5432 00 RES FXD FILM 100K 1 100V 91637 CRCW06031003FRT 1 A7R842 321 5448 00 RES FXD FILM 75 OHM 1 100V 91637 CRCW060375R0FRT 1 A7R843 321 5427 00 RES FXD FILM 10 0K 1 100V 59124 RK73H1J1002FT A7R844 321 5424 00 RES FXD FILM 3 32K 1 100V 91637 CRCW06033321FRT 1 A7R845 321 5447 00 RES FXD FILM 68 1 OHM 1 100V 91637 CRCW0...

Page 261: ...LAR OP AMP 140MHZ 1ES66 MAX442CSA T A7U51 156 6735 01 IC LINEAR BIPOLAR OP AMP 65MHZ 24355 AD810AR REEL A7U53 156 6645 01 IC LINEAR BIPOLAR OP AMP 140MHZ 1ES66 MAX442CSA T A7U61 156 6735 01 IC LINEAR BIPOLAR OP AMP 65MHZ 24355 AD810AR REEL A7U63 156 6645 01 IC LINEAR BIPOLAR OP AMP 140MHZ 1ES66 MAX442CSA T A7U70 156 5853 01 IC LINEAR BIPOLAR OP AMP 35MHZ 27014 LM6361MX A7U71 156 5119 00 IC LINEAR ...

Page 262: ...1295 SN74HCT138DR A7U203 156 5358 01 IC DIGITAL HCMOS REGISTER 8 BIT PISO SHIFT 01295 SN74HC165DR A7U204 156 5289 01 IC DIGITAL HCTCMOS FLIP FLOP OCTAL D TYPE 04713 MC74HCT574ADWR2 A7U206 156 6619 01 IC MEMORY CMOS FIFO 512 X 9 35NS 34335 AM7201 35JCTR A7U207 160 9401 00 IC DIGITAL CMOS PLD EEPLD 22V10 130MA 25NS TK0198 160940100 A7U208 156 5289 01 IC DIGITAL HCTCMOS FLIP FLOP OCTAL D TYPE 04713 M...

Page 263: ...e electrical parts list cont Component number Mfr part number Mfr code Name description Serial no discont d Serial no effective Tektronix part number A7U803 156 6735 01 IC LINEAR BIPOLAR OP AMP 65MHZ 24355 AD810AR REEL A7U805 156 6735 01 IC LINEAR BIPOLAR OP AMP 65MHZ 24355 AD810AR REEL ...

Page 264: ...0 CAP FXD CERAMIC MLC 1UF 80 20 25V 04222 12063G105ZAT4A A8C173 283 5267 00 CAP FXD CERAMIC MLC 1UF 80 20 25V 04222 12063G105ZAT4A A8C174 283 5098 00 CAP FXD CERAMIC MLC 0 1UF 80 20 50V 04222 12065E104ZAT3A A8C179 283 5098 00 CAP FXD CERAMIC MLC 0 1UF 80 20 50V 04222 12065E104ZAT3A A8C180 283 5098 00 CAP FXD CERAMIC MLC 0 1UF 80 20 50V 04222 12065E104ZAT3A A8C181 283 5098 00 CAP FXD CERAMIC MLC 0 ...

Page 265: ... FXD CERAMIC MLC 0 1UF 80 20 50V 04222 12065E104ZAT3A A8C274 283 5098 00 CAP FXD CERAMIC MLC 0 1UF 80 20 50V 04222 12065E104ZAT3A A8C276 283 5098 00 CAP FXD CERAMIC MLC 0 1UF 80 20 50V 04222 12065E104ZAT3A A8C280 290 5037 01 CAP FXD ALUM 10UF 20 35V 62643 MVK35VC10RME60T PX 13 A8C281 290 5037 01 CAP FXD ALUM 10UF 20 35V 62643 MVK35VC10RME60T PX 13 A8C282 283 5267 00 CAP FXD CERAMIC MLC 1UF 80 20 2...

Page 266: ...Z NL322522T R33J 1210 10MM 24226 SML32 330J A8L113 108 5113 00 INDUCTOR FXD SIGNAL 270NH 10 TK2058 NL322522T R27K 3 A8L114 108 5113 00 INDUCTOR FXD SIGNAL 270NH 10 TK2058 NL322522T R27K 3 A8L115 108 5113 00 INDUCTOR FXD SIGNAL 270NH 10 TK2058 NL322522T R27K 3 A8Q1 151 5000 00 TRANSISTOR SIG BIPOLAR PNP 40V 200MA 250MHZ 04713 MMBT3906LT1 A8R26 321 5000 00 RES FXD THICK FILM 10 OHM 1 0 125W TC 100 5...

Page 267: ...6 00 RES FXD THICK FILM 100 OHM 1 0 125W TC 100 50139 BCK1000FT A8R266 321 5000 00 RES FXD THICK FILM 10 OHM 1 0 125W TC 100 50139 BCD10R0FT A8R268 321 5011 00 RES FXD THICK FILM 274 OHM 1 0 125W TC 100 50139 BCK2740FT A8R269 321 5030 00 RES FXD THICK FILM 10 0K OHM 1 0 125W TC 100 50139 BCK1002FT A8R270 321 5030 00 RES FXD THICK FILM 10 0K OHM 1 0 125W TC 100 50139 BCK1002FT A8R271 321 5113 00 RE...

Page 268: ...1 5018 00 RES FXD THICK FILM 1 0K OHM 1 0 125W TC 100 50139 BCK1001FT A8R321 321 5194 00 RES FXD THICK FILM 49 9 OHM 1 0 125W TC 100 91637 CRCW 1206 49R 90 FT A8R322 321 5194 00 RES FXD THICK FILM 49 9 OHM 1 0 125W TC 100 91637 CRCW 1206 49R 90 FT A8R323 321 5194 00 RES FXD THICK FILM 49 9 OHM 1 0 125W TC 100 91637 CRCW 1206 49R 90 FT A8R324 321 5194 00 RES FXD THICK FILM 49 9 OHM 1 0 125W TC 100 ...

Page 269: ...44UEC V2 A8U95 156 5974 00 IC DIGITAL ECL GATE DUAL 2 WIDE 2 3 INPUT OR AND OR AND INVERT 04713 MC10H117FN A8U96 156 7047 01 IC LINEAR BIPOLAR COMPARATOR TTL OUT 9NS LATCH 1ES66 MAX9686BCSA T A8U97 156 7073 00 IC MISC CMOS MISC SERIAL DIGITAL DECODER 37964 GS9000 CPJ A8U98 163 0651 00 IC DIGITAL CMOS PLD EEPLD 16V8 10NS 115MA TK0198 163065100 A8U99 156 7334 00 IC DIGITAL CMOS PLD FPGA ORCA 2C FAMI...

Page 270: ...Replaceable Electrical Parts 8 98 WFM 601A WFM 601E WFM 601M Service Manual ...

Page 271: ...cofarads pF Values less than one are in microfarads mF Resistors Values are in Ohms W Graphic Items and Special Symbols Used in This Manual Each assembly in the instrument is assigned an assembly number for example A5 The assembly number appears in the title on the diagram in the lookup table for the schematic diagram and corresponding component locator illustration The Replaceable Electrical Part...

Page 272: ...9 2 WFM 601A WFM 601E WFM 601M Service Manual ...

Page 273: ...er Deserializer Coprocessor Y Delay HB filter PB DAC 27 MHz 6 75 MHz Input mux Lpass filter Diff step filter Int Ext ref MUX EXT REF Y PB PR Input sel from Line rate controller 3 From Component display switching 2 Int Ext from Serial static outputs 3 Lightning Y from Component 2 Luminance Flat Diff step Retrace from Line rate controller 3 Square wave cal CAL Level from DACS 3 CAL timing from Line ...

Page 274: ... transcoder Mag C CMPST limit comparator PIX out amplifiers RGB gamut limit comparator Component display switching Switching Low pass filter Low pass filter Low pass filter Low pass filter Gamut ERR strobe Gamut off from Coprocessor 1 RGB gamut ERR to Coprocessor 1 Y Blank PB Blank PR Blank Y PB PR 14 15 14 1 Y G PB B PR R ARROW Y ARROW C and Limits Y C CMPST LIM CMPST ERR to Coprocessor 1 BOWTIE ...

Page 275: ...t memory FIFO Synchronous outputs Sync separator Serial static outputs Digital to analog converter DAC 19 Address Vertical readout Horizontal readout 25 25 23 22 23 22 19 19 19 19 19 19 21 20 20 20 20 22 19 Synchronous switching to Vertical horizontal readout Z axis DACS 1 2 FH to Offset phase locked oscillator 1 Gains levels and positioning to Vertical horizontal readout Z axis 1 2 Asynchronous s...

Page 276: ...5 1 D3 A3 R16 1 C3 A4 R17 1 C2 B2 R18 1 E3 B2 R19 1 D3 B2 R20 1 E2 B2 R21 1 F2 B2 R22 1 F3 B2 R23 1 F3 B2 R24 1 E2 B2 R25 1 F2 B2 R26 1 F2 B2 R27 1 F2 B2 R28 1 D4 B3 R29 1 E3 B3 R30 1 E3 B3 R31 1 D4 B3 R32 1 C4 B3 R33 1 B5 B3 R34 1 E3 B3 R35 1 B5 B3 R36 1 D4 B3 R37 1 E3 B3 R38 1 E3 B3 R39 1 C5 B3 R40 1 B5 B4 R41 1 F2 C2 R42 1 F3 C2 R43 1 F3 C2 R44 1 G3 C2 R45 1 G3 C2 R46 1 G3 C2 R47 1 E2 B3 R48 1 ...

Page 277: ...7 5 Q5 Q7 75 OHM MICROSTRIP 8V R43 1 50K R42 6 81K 8V R22 47 5 C11 1UF R48 10 0K C15 1UF C13 10UF Q10 R23 100 8V 8V R44 1 00K C18 1UF R45 10 0K CH_A Q11 R46 100 FLAT INPUT J3 TO J1 2 4 TO J6 J2 1A 1 1B 2 2A 3 2B 4 3A 5 3B 6 4A 7 4B 8 5A 9 5B 10 J3 CONNECTS A5 SERIAL BOARD BOARD A5 SERIAL 8V C19 1UF 8V 8V R18 10 0K R38 10 0 8V C7 1UF C8 1UF Q2 R19 100 L1 100NH 5V CIRCUIT BOARD CAPACITOR 8V R16 100 ...

Page 278: ... C1 J2 C74 3 B1 J3 C75 4 F3 K2 C76 4 D3 K2 C77 3 D1 K2 C78 4 D2 L2 C79 4 D2 L2 C80 4 E3 L2 C81 4 D3 L2 C82 4 B2 L2 C83 6 C2 A3 C84 6 C2 B3 C85 6 C2 A3 C86 2 G4 C2 C87 7 F5 C3 C88 7 G2 C3 C89 7 F3 C3 C90 7 G4 C3 C91 7 E2 D3 C92 7 G1 D3 C93 7 F4 D3 C94 7 G3 D3 C98 7 D5 G3 C99 5 B4 H3 C100 5 D2 H3 C101 5 B4 H3 C102 3 B3 H3 C103 3 C5 J3 C104 3 C4 I3 C105 3 C1 J3 C106 3 C3 J3 C107 3 C1 J3 C108 3 C2 J3 ...

Page 279: ...4 7 F4 D3 R155 7 B4 D3 R156 7 G3 D3 R157 7 G3 D3 R158 7 A3 D3 R159 7 D2 E3 R160 7 D2 E3 R161 7 D2 E3 R162 7 D1 E3 R163 7 C2 E3 R164 7 C3 E3 R165 7 C3 E3 R166 7 D3 E3 R167 7 C4 E3 R168 7 C4 E3 R169 7 D3 E3 R170 7 D4 E3 R171 7 C1 F3 R173 7 C1 E3 R177 5 D5 G3 R178 5 D5 G3 R179 5 B4 G3 R180 5 B4 G3 R181 5 F4 H3 R182 5 C4 H3 R183 5 C4 H3 R184 5 E2 H3 R185 5 E2 H3 R186 5 C5 H3 R187 3 C4 I3 R188 3 C3 I3 ...

Page 280: ...8 7 D1 E3 C159 5 G3 F2 C160 5 G3 F2 C161 7 B2 F3 C162 5 D1 G2 C163 5 F5 G2 C164 5 F5 H2 C165 6 C3 A3 C166 6 C3 B3 C167 7 G2 B3 C168 7 G2 B3 C170 7 F1 D3 C171 7 F1 D3 C172 7 F3 D3 C173 7 F3 D3 C174 7 B5 E3 C175 7 C5 E3 C176 7 D2 E3 C177 7 D2 E3 C178 7 C2 F3 C179 7 B2 F3 C180 2 D4 F3 C181 7 C5 G3 C182 5 C5 H3 C183 2 G4 A4 C184 2 G5 A4 C185 7 G3 B4 C186 7 G2 B4 C187 2 E5 C4 C188 2 D5 C4 C189 2 F5 C4 ...

Page 281: ...13 R80 1 50K R79 3 92K PRESENT DETECTOR SIGNAL 5V C54 1UF C50 3300PF R19 10 0K R76 1 50K 5V NO SIGNAL 0V SIGNAL PRESENT 5V 5V R18 0 OHM MECLE1 17 MECLE2 15 MECLE3 14 MTTLE4 13 MTTLE5 12 CLK 19 MTTLOUT 9 Q 3 Q 4 7 5 VCC 20 VCCO 2 VBB 18 VEE 10 MTTLVCC 8 U3 MC12013 R78 10 0K R27 1 00K C14 1UF C46 2 2UF 85 OHM 8 15 MIL MICRO STRIPS C143 1UF CPO CPO R81 22 1 R25 22 1 R26 2 00K 5V C52 1UF A2 A3 5 EQ OU...

Page 282: ......

Page 283: ...100K R201 2 00K C15 1UF 11V R34 182 C17 10UF 5V CR1 OUT 1 GND 5 IN 2 IN 3 IN 7 IN 6 U6 79L05 SAMP SAMP D2 4 50 OHM LINES TRANSMISSION R113 475 R111 22 1 R112 22 1 DIVIDE BY 2 R114 22 1 R50 22 1 S 7 D 9 R 5 E1 8 CC 12 Q 3 Q 4 VCC 2 VCC 20 VEE 10 U20A MC10H131 L6 22UH C24 01UF 5 7 4 3 2 2 0 1 0 U7A MC10H105 CR2 R41 100K Y1 13 49294MHZ 5V C19 100PF C23 1UF C18 001UF R187 10 0K C20 150PF 5V 5V C133 22...

Page 284: ......

Page 285: ...9 OVEE 2 OGND 1 OVCC 26 U11 R57 562 R58 150 FREQ RESPONSE C78 1PF C79 1 7 3 0PF R62 221 R61 301 C82 1UF R59 100 A A 9 10 14 11 8 12 13 1 7 K1 R218 82 5 R120 82 5 C114 1UF 11V A A A A J11 E6 R215 22 1 C119 01UF 1 2 3 4 U35 MSA 0386 J10 CONNECTS TO J7 A5 BOARD 2 SERIAL CONNECTS TO J2 A4 BOARD J6 1 INPUT 75 OHM MICRO STRIP A J6 R60 22 1 A C72 022UF C71 022UF R118 49 9 R117 49 9 L7 10UH SAMP SAMP A 5V...

Page 286: ......

Page 287: ...0 R89 75 0 JITTER B5 2 A1 7 8V C160 1UF R87 121 R84 10 0 8V R100 150 C65 10UF R37 68 1 C59 390PF L10 3 3UH C61 10PF C60 390PF R88 18 2 R181 8 25K C66 10UF 5V C144 1UF 8V R180 100K Y3 13 5MHZ R179 150K 5V R183 100 CR14 R182 49 9K C99 330PF C101 100PF C201 33UF R102 10 0K 8V 2 3 1 4 1 1 U19A TL074 R275 6 81K R274 100K 9 10 8 U19C TL074 R277 4 75K R276 20 0K R99 82 5K C58 1000PF WANDER C204 1UF D5 2 ...

Page 288: ......

Page 289: ...H C84 100PF R123 75 0 R251 499 R247 49 9 R246 200 R13 49 9 R278 49 9 12 13 14 8 9 U21B MC10H105 R125 2 00K C85 10PF L15 270NH R121 499 C83 100PF 17 15 18 19 U21C MC10H105 10 77MHZ R126 2 00K C3 2 J2 CONNECTS TO J1 A4 INPUT 1 BOARD SERIAL IN J2 B_GND B_GND R8 100 B_GND R10 100 C2 560PF C165 1UF C166 1000PF R127 1 00K B_GND B_GND B_GND L1 1 2UH L2 3 3UH C1 220PF R12 75 0 R4 22 1 8V B_GND R1 681 C139...

Page 290: ......

Page 291: ... C161 1UF R265 1 00K 75 OHM MICRO STRIP 15 MIL R158 75 0 JITTER JITTER EYE R164 1 00M D4 2 5V 5V_MAXIM 5V_MAXIM 5V 7 4 1 5 8 3 2 6 U26 AD810 C176 1UF C177 1UF R145 1 00M C89 1UF 5 6 7 U22B TL074 R135 27 4 R136 332 R134 100 R140 10 0K 8V 8V 3 2 1 8 4 U38A MC34002 C186 1UF C185 1UF R219 10 0K ALIGN E4 2 E4 2 Av 4 6 10 9 8 U22C TL074 5V_MAXIM R157 100K R147 10 0K CR9 5V 5V_MAXIM C173 1UF C172 1UF 8 7...

Page 292: ... G4 A4 U37 2 G5 A4 U39 2 D5 B4 U40 2 E4 D4 Table 1 5 WFM 601A A5 Serial board front component locator SCHEM LOCATION BOARD LOCATION SCHEM NUMBER CIRCUIT NUMBER SCHEM LOCATION BOARD LOCATION SCHEM NUMBER CIRCUIT NUMBER SCHEM LOCATION BOARD LOCATION SCHEM NUMBER CIRCUIT NUMBER SCHEM LOCATION BOARD LOCATION SCHEM NUMBER CIRCUIT NUMBER SCHEM LOCATION BOARD LOCATION SCHEM NUMBER CIRCUIT NUMBER SCHEM LO...

Page 293: ...9 5B 10 6A 11 6B 12 7A 13 7B 14 8A 15 8B 16 9A 17 9B 18 10A 19 10B 20 11A 21 11B 22 12A 23 12B 24 13A 25 13B 26 14A 27 14B 28 15A 29 15B 30 16A 31 16B 32 17A 33 17B 34 J12 MAIN BOARD CONNECTS TO J9 A3 J12 20 5V 11V 11V C190 1UF L22 220UH L21 47UH L23 220UH 5V R269 10K C51 1UF 1 2 3 J13 TWEEK TEST R268 2 74K P13 R80 1 50K R79 3 92K PRESENT DETECTOR SIGNAL 5V C54 1UF C50 3300PF R19 10 0K R76 1 50K 5...

Page 294: ......

Page 295: ...K J2 CONNECTS TO J1 A4 INPUT 1 BOARD SERIAL IN J2 B_GND B_GND R11 75 0 C4 1UF C7 1UF C200 1UF Q2 R240 47 5 R15 475 R14 22 1 R238 1 00K R9 10 0 Q1 11V R266 3 32K R267 8 25K B_GND B_GND L2 3 3UH R12 75 0 R8 100 B_GND B_GND R10 100 L1 1 2UH C1 220PF C2 560PF WFM 601A SERIAL COMPONENT MONITOR SERIAL DIGITAL AMPLIFIER 3 A5 SERIAL BOARD ...

Page 296: ...1 R39 3 D5 H2 R40 3 E3 I1 R41 3 E3 H1 R42 3 D4 I1 R43 3 E4 I1 R44 4 G4 J1 R45 4 H2 J1 R46 4 G3 J1 R47 4 G3 J1 R48 4 G2 J1 R49 3 F4 J1 R50 3 F4 J1 R51 3 G4 J1 R52 4 G1 K1 R53 4 F2 K1 R54 4 F2 K1 R55 4 F2 K1 R56 4 F2 K1 R57 4 E2 L1 R58 4 C2 L1 R59 4 C2 L1 R60 4 B3 L1 R61 4 D2 L1 R62 4 D2 L2 R63 5 G2 A2 R64 5 G2 A2 R65 5 F2 B2 R67 2 B2 B2 R68 2 B2 B2 R69 2 C1 C2 R70 2 C2 C2 R71 2 F4 C2 R72 2 F4 C2 R7...

Page 297: ... B1 R241 5 C4 C2 R243 5 G4 F1 R245 5 G2 A2 R246 5 D2 A2 R247 5 D2 A2 R248 2 D2 D2 R249 5 F4 F2 R250 5 C2 A3 R251 5 C2 A3 R253 2 E5 C4 R256 2 D1 D1 R257 2 E1 D1 R258 2 E1 D2 R259 2 E1 D2 R260 2 C4 B4 R266 5 D4 C1 R267 5 C4 C1 R278 5 D2 A2 R280 2 B2 B2 R287 3 A2 D3 R288 3 A2 D3 R289 3 A2 D3 R290 3 A2 D3 Table 1 8 WFM 601E A5 Serial board back component locator SCHEM LOCATION BOARD LOCATION SCHEM NUM...

Page 298: ...9 28 WFM 601A WFM 601E WFM 601M Service Manual ...

Page 299: ...13 TWEEK TEST R268 2 74K P13 R80 1 50K R79 3 92K G4 4 PRESENT DETECTOR SIGNAL 5V C54 1UF C50 3300PF R19 10 0K R76 1 50K 5V NO SIGNAL 0V SIGNAL PRESENT 5V 5V R18 0 OHM MECLE1 17 MECLE2 15 MECLE3 14 MTTLE4 13 MTTLE5 12 CLK 19 MTTLOUT 9 Q 3 Q 4 7 5 VCC 20 VCCO 2 VBB 18 VEE 10 MTTLVCC 8 U3 MC12013 R78 10 0K R27 1 00K C14 1UF C46 2 2UF 85 OHM 8 15 MIL MICRO STRIPS C143 1UF CPO CPO R81 22 1 R25 22 1 R26...

Page 300: ......

Page 301: ...2 C17 10UF 5V CR1 OUT 1 GND 5 IN 2 IN 3 IN 7 IN 6 U6 79L05 SAMP SAMP D2 4 50 OHM LINES TRANSMISSION R113 475 R111 22 1 R112 22 1 DIVIDE BY 2 R114 22 1 R50 22 1 S 7 D 9 R 5 E1 8 CC 12 Q 3 Q 4 VCC 2 VCC 20 VEE 10 U20A MC10H131 L6 22UH C24 01UF 5 7 4 3 2 2 0 1 0 U7A MC10H105 CR2 R41 100K Y1 13 49294MHZ 5V C19 100PF C23 1UF C18 001UF R187 10 0K C20 150PF 5V 5V C133 2200PF L4 1UH R109 15 0K R38 221 C10...

Page 302: ......

Page 303: ... 1 7 3 0PF R62 221 R61 301 C82 1UF R59 100 A A 9 10 14 11 8 12 13 1 7 K1 R218 82 5 R120 82 5 C114 1UF 11V A A A A J11 E6 R215 22 1 C119 01UF 1 2 3 4 U35 MSA 0386 J10 CONNECTS TO J7 A5 BOARD SERIAL 2 CONNECTS TO J2 A4 BOARD J6 1 INPUT 75 OHM MICRO STRIP A J6 R60 22 1 A C72 022UF C71 022UF R118 49 9 R117 49 9 L7 10UH SAMP SAMP A 5VA C27 1UF H3 3 C30 001UF A 5V C29 1UF 1 2 J8 1 2 J9 5VA 5V C26 01UF R...

Page 304: ......

Page 305: ...10 77MHZ R126 2 00K C3 2 J2 CONNECTS TO J1 A4 INPUT 1 BOARD SERIAL IN J2 B_GND B_GND R8 100 B_GND R10 100 C2 560PF C165 1UF C166 1000PF R127 1 00K B_GND B_GND B_GND L1 1 2UH L2 3 3UH C1 220PF R12 75 0 R4 22 1 8V B_GND R1 681 C139 1UF R3 39 2 R2 39 2 R6 22 1 SIGNAL_LEVEL C32 022UF A2 2 C146 1UF C148 1UF C162 1UF 5V Q_13 5MHZ F1 3 CPO R249 475 S 15 D 13 R 17 E1 14 Q 19 Q 18 U4B MC10H131 R243 475 R30...

Page 306: ...C3 F1 R120 9 C3 E1 R122 9 C3 F1 R123 9 C3 E1 R126 9 B3 F2 R130 9 B3 G2 R131 9 B4 F1 R132 9 C4 F2 R133 9 B4 F1 R134 9 B4 F1 R135 9 C4 G1 R136 9 D4 F1 R137 9 D4 F1 R230 11 G1 J2 R231 11 G4 I2 R243 10 F2 I2 R245 10 E3 H2 R246 10 F2 H2 R247 10 G2 H2 R249 10 G2 H2 R250 9 G3 D3 R255 11 G1 J1 R256 11 G3 J1 R261 9 C4 G1 R264 9 F4 E1 R266 9 D4 F1 R268 9 C3 E2 R269 9 C3 F2 R270 9 C3 E2 R271 10 G2 H1 R275 9 ...

Page 307: ... 13 D4 15 D5 16 D6 17 D7 18 OE 22 CE 20 WE 27 VCC 28 GND 14 D9 19 U100 5C2568 15 CLAMP_PLS PIX_SYNC PIX_BLANK DL_DONE PIX_BRITEUP COMPSYNC EXTRA_SYNC 5V FPGA_WR FPGA_RD DL_INIT CABLE_DL DIN3 DIN5 DIN8 27_CK CONF_SPED SPARE0 SPARE3 SPARE7 R309 10 0K socket this part on B phase boards 5V DIN 0 9 1 3 4 8 9 13 14 18 19 U98 R306 R305 10 0K 5V 5V For Engineering Use Only Not for Production R299 10 0K R3...

Page 308: ......

Page 309: ...F R278 511 R280 82 5 5GOOD 5V 5GOOD C296 1UF C297 1UF C301 1UF R282 274 5 2V DAC27CK 1X_CK R281 274 C286 1UF R57 R250 NOT INSTALLED F1 8 F1 8 3 4 8 9 1 13 14 18 19 U24 U95 SIDEBAND FILTER C242 1UF R123 562 R269 10 0K 5 2V C241 68PF C211 1UF R270 10 0K FREQUENCY DOUBLER C58 1UF 2 3 1 8 4 U14A MC34002 Y1 13 5MHZ TP9 5 2V R288 3 92K CR7 R287 3 92K R130 100K R327 100K R328 100K NC R131 332 OSC 5V C253...

Page 310: ......

Page 311: ... 41 VCC 42 OUT11 43 OUT10 44 CLKOUT 45 OUT9 46 VCC 47 OUT8 48 GND 49 OUT7 50 VCC 51 OUT6 52 GND 53 OUT5 54 VCC 55 OUT4 56 GND 57 OUT3 58 VCC 59 OUT2 60 OUT1 61 OUT0 62 DEL 1 CYCL 63 VCC 64 TD1 65 TD2 66 POL 67 MODE 68 U29 SC1953 DIGITAL HALF BAND FILTER Y0 Y1 Y2 Y3 Y4 Y5 Y6 ID0 14 ID1 15 ID2 16 ID3 17 ID4 19 ID5 20 ID6 21 ID7 24 ID8 25 ID9 26 ID10 27 ID11 28 C0 29 C1 30 C2 31 C3 32 C4 33 VDD 1 VDD...

Page 312: ......

Page 313: ...R5 5V 5V 5V 5V DACD9 F1 8 CCK13R5 F1 8 5V 5V C174 1UF 5V 5 2V_C V_REF R329 3 92K 1 225V 2 3 U105 LM4041 C329 1UF G1 8 RAW_CB PB_GAIN R231 47 5K 75 ohm microstrip C292 100PF L115 270NH C291 15PF 5 2V_C R51 36 5 22 1 C18 1UF R45 6 81K R256 75 0 R49 10 0 CBH1 CBH2 CBH3 CBH4 CBH5 CBH6 CBH7 D2 1 D3 2 D4 3 D5 4 D6 5 D7 6 D8 7 D9 8 D10 9 D11 10 D12 LSB 11 A RTN 13 I OUT 14 D VS 12 A VS 15 I OUT 16 REF IN...

Page 314: ...J3 C508 13 D4 J3 C509 13 D5 J3 C510 13 E4 J3 C511 13 E4 J3 C512 13 E5 J3 C513 13 E5 I3 C514 13 E5 I3 C516 13 F4 H4 C517 13 F5 I4 C518 13 F5 I4 C519 13 E4 I4 C711 14 F1 B2 C712 14 F1 B2 C713 14 F1 B2 C714 14 F1 B1 C721 14 F2 B2 C722 14 F2 B2 C723 14 F2 A2 C724 14 F2 A2 C731 14 F3 A2 C732 14 F3 A2 C733 14 F2 A2 C734 14 F3 A3 C771 14 E3 F1 C772 14 E3 F1 C773 14 E4 F1 C774 14 E4 F1 C775 14 E4 E1 C776 ...

Page 315: ... D3 G4 R624 14 D3 F4 R711 14 E1 B2 R712 14 F1 B2 R713 14 F1 B1 R721 14 E2 A2 R722 14 F2 B2 R723 14 F2 A2 R731 14 E2 A3 R732 14 F2 A2 R733 14 F2 A3 R771 14 E3 F1 R773 14 E4 F1 R775 14 E4 E1 R801 15 G3 D2 R802 15 G3 D2 R803 15 G4 C2 R804 15 G4 C2 R805 15 G5 B2 R806 15 G5 B2 R814 14 D4 E2 R815 14 E4 E2 R816 14 E5 F2 R817 14 D5 F2 R818 14 D5 F2 R819 14 D5 F2 R820 14 D5 E2 R821 14 D5 E2 R822 14 B4 F4 R...

Page 316: ...9 46 WFM 601A WFM 601E WFM 601M Service Manual ...

Page 317: ...2 MISO BSCK BMOSI OPT_CS OPT_EN BA0 BA1 BA2 5V OPT_EN OPT_CS MISO 9 8 1 0 U211C 74HCT125 5 2V 1 8 2 3 6 7 U170 TL431 R170 475 Q0 10 Q1 11 Q2 13 Q3 14 Q4 19 Q5 20 Q6 21 Q7 22 Q8 15 XO HF 23 D8 3 D7 28 D6 29 D5 30 D4 31 D3 4 D2 5 D1 6 D0 7 W 2 R 18 RS 25 FL RT 26 XI 8 FF 9 EF 24 DGND 16 VCC 32 U206 7201 5V_DCL 5 2V C170 10UF C208 1UF C209 1UF LIMIT G_OFFSET B_OFFSET R_OFFSET LIMIT PR_OFFSET PB_OFFSE...

Page 318: ......

Page 319: ...20 1UF C413 10PF Pb RESP 5V_DCL 3 2 6 7 4 8 1 U401 EL2070 R414 50 C416 220PF C866 33PF Pb R416 75 0 R415 33 2 1 2 J400 G4 15 A2 14 5 2V 5V_DCL 5 2V R409 150 C417 1UF C418 1UF Pb DELAY SMica F2 12 C414 5 5 65PF 5 2V R404 150 C404 1UF Pb GROUP DELAY L402 3 6UH 494PF NOM C402 5 5 65PF G2 12 RAW_PR R501 150 R502 150 Pr FILTER 5V_DCL 3 2 6 7 4 8 1 U500 EL2070 L507 3 8UH R505 150 C505 1UF R506 75 0 C503...

Page 320: ......

Page 321: ...441 R446 3 32K R442 475 R441 6 81K C446 100PF 1 2 3 1 4 7 U74A 74HCT00 5V_DCL C442 33PF R447 8 25K R449 100 9 10 7 8 U71B LM319 4 5 12 1 1 6 3 U72A LM319 LIMIT LIMIT 8V 8V 8V PIX_SYNC G2 12 LIMIT B L773 33UH C774 1000PF C773 330PF R773 221 R828 100 C777 1UF G2 15 F3 12 R 8V 8V ARROW_Y 8V L776 33UH R623 10 0 6 1 8 4 7 2 3 U98 AD847 TP1 7 4 1 5 8 2 3 6 U61 AD810 A3 15 C65 3PF ARROW_TIMEING R868 200 ...

Page 322: ......

Page 323: ...A 13 7B 14 8A 15 8B 16 9A 17 9B 18 10A 19 10B 20 11A 21 11B 22 12A 23 12B 24 13A 25 13B 26 14A 27 14B 28 15A 29 15B 30 16A 31 16B 32 17A 33 17B 34 18A 35 18B 36 19A 37 19B 38 20A 39 20B 40 J9 J9 CONNECTS TO J13 5 2V NC NC NC NC R856 49 9 16 Pr B G4 13 G3 13 5V_DCL RGB_PAR 8V R801 1 00K R802 1 00K 7 4 1 5 8 2 3 6 U801 AD810 9 10 8 U125C 74HCT32 15 14 1 6 U161D DG444 R163 10 0K C163 1UF 7 6 8 U161B ...

Page 324: ...9 54 WFM 601A WFM 601E WFM 601M Service Manual A23 A2 R1234 COMPONENT NUMBER EXAMPLE Figure 1 9 A3 Main board front ...

Page 325: ... J1 Q9 18 G4 J2 Q10 17 G2 K4 Q11 18 F3 K1 Q12 18 F3 K2 Q13 18 G3 K1 Q14 18 G3 K2 Q15 18 G1 K1 Q16 17 G2 K4 Q19 16 C5 M2 Q20 17 C1 M5 Q25 23 C4 P4 Q26 23 C4 P4 Q28 18 F3 K2 Q30 24 H5 C2 Q31 24 H5 C2 R1 24 G1 A1 R2 24 G1 A1 R3 24 G1 A1 R4 24 H1 A2 R5 24 G2 A2 R6 24 A2 B3 R7 24 A5 B3 R8 24 A4 B4 R9 24 A4 B5 R10 24 A3 B6 R11 24 G1 B1 R12 24 G2 B2 R13 24 G2 B2 R14 24 E2 B1 R15 24 E2 B2 R16 24 F2 B2 R17...

Page 326: ... 19 E4 B2 U3 24 C4 C4 U4 24 C3 C5 U5A 24 G5 C2 U6 19 D4 C4 U7 19 A4 C4 U8 19 D3 D4 U9 22 B4 C5 U10 19 H1 D2 U11 19 G1 D3 U12 19 D3 D4 U13 19 D1 D4 U14 19 F1 D2 U15 19 E1 E4 U16 19 H2 E2 U17 19 G3 E3 U18 19 B1 F5 U19 19 E2 E4 U21 19 E3 F2 U22A 19 C5 F3 U22B 19 D2 F3 U22C 19 C5 F3 U22D 19 C5 F3 U23 19 G5 F5 U24 22 A1 F6 U25A 22 E4 F2 U25B 22 C4 F2 U25C 22 E4 F2 U25D 22 E4 F2 U26A 20 A5 F2 U26B 20 A5...

Page 327: ...19 D4 C3 R448 19 D4 C3 R449 19 D4 C3 R450 19 D4 C3 R451 19 D4 D3 R452 19 D5 D3 R453 19 E1 E4 R454 19 E1 E4 R455 19 E1 E4 R456 19 E1 E4 R457 19 E1 E4 R458 19 E1 E4 R459 19 E1 E4 R460 19 E1 F4 R461 19 E2 E4 R462 19 E2 E4 R463 19 E2 E4 R464 19 E2 F4 R465 19 E2 F4 R466 19 E2 F4 R467 19 E2 F4 R468 19 E2 F4 R472 22 D4 H2 R476 18 A2 I2 SCHEM NUMBER Table 1 12 A3 Main board back component locator CIRCUIT ...

Page 328: ...9 58 WFM 601A WFM 601E WFM 601M Service Manual ...

Page 329: ...IDEO 8V R294 15 0K R302 475 C144 56PF L6 32 48UH INPUT MUX VIDEO_A ATTNSYNC R GND 1 IN7 2 GND 3 IN6 4 GND 5 IN5 9 GND 10 IN4 11 GND 12 IN3 13 GND 14 IN2 15 GND 16 IN1 20 GND 21 IN0 22 GND 23 A0 31 A1 30 A2 29 OUT 35 VEE 38 GND 36 VCC2 34 VCC 33 STRT 43 250 42 BCOMP 37 COMP 27 BRES 32 OFFSET 26 OFFSET 25 U79 D3 18 LTNG_Y LTNG_X GBR_INT 5 2V B Pr C3 17 G3 24 J13 CONNECTS TO J9 A7 COMPONENT BOARD 15 ...

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Page 331: ...L9 8 1 2UH F2 16 R407 100K NC NC R253 15 0K V_GAIN V_MAG_0 V_MAG_1 8V R380 100 G4 20 H5 22 VERTICAL AMPLIFIER GND 8 VIN 11 VIN 9 GND 12 GAIN 7 G0 2 G1 3 POS 19 ROIN 44 ROIN 42 RO WFM 40 IOUT 31 IOUT 30 VOUT 29 VOUT 33 LIMIT 37 GND 25 AUXOUT 24 AUXOUT 22 COMPB 26 COMP2 38 COMP1 6 AUXGAIN 17 GND 16 AUXIN 15 AUXIN 13 VCC 5 VCC1 39 VEE1 35 VEE 18 LFCOMP 36 U55 TP8 C92 100PF CRT GAIN FREQ RESP Y ALIGN ...

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Page 333: ...5 221 R185 100K Q14 Q13 E2 17 HORIZONTAL AMPLIFIER H R187 2 00K R203 1 21K R204 8 25K R475 390 R366 18 2K 8V Q28 R367 100K C181 01UF GND 8 VIN 11 VIN 9 GND 12 GAIN 7 G0 2 G1 3 POS 19 ROIN 44 ROIN 42 RO WFM 40 IOUT 31 IOUT 30 VOUT 29 VOUT 33 LIMIT 37 GND 25 AUXOUT 24 AUXOUT 22 COMPB 26 COMP2 38 COMP1 6 AUXGAIN 17 GND 16 AUXIN 15 AUXIN 13 VCC 5 VCC1 39 VEE1 35 VEE 18 LFCOMP 36 U56 H_GAIN WFM_H_POS C...

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Page 335: ...6 D7 D8 D9 D10 D11 A18 A19 A20 A21 A22 A23 R39 4 75K 5 6 4 U29B 74HCT125 DONE PROG1 DONE PROG2 TIME_CODE1 H_CAL TPU_FIELD MOD_VPULSE FIELD_ID FREE_H_EN SPARE2 SPARE1 IRQ1 IRQ1 IRQ2 IRQ5 ADDR_EN DATA_EN DONE PROG1 DONE PROG2 5V 5V A4 D4 D3 D3 D3 D2 D3 D3 20 A4 21 IRQ2 H4 23 IRQ5 IRQ6 IRQ7 E2 20 A4 22 R31 4 75K R30 4 75K R35 4 75K R36 4 75K RXD TXD PCS0 PCS1 PCS2 PCS3 HALT IRQ7 SCK MOSI BMISO IRQ6 R...

Page 336: ......

Page 337: ... B2 19 D4 23 INT_V_TPU REF_H_TPU REF_V_TPU START CHROM_GATE FREE_H_EN FH R109 499 R88 499 DEMOD_CLMP ST_SAMPLE B1 19 LRCTRL BD15 BA 0 23 BA1 BA0 L1 L2 LR_RD LR_WR BA2 F3 19 BA 0 23 BR W H5 19 H1 19 5V L3 FD8 FD9 FD12 L5 FD13 FD14 FD15 L4 R358 562 U93 6MHZ B2 17 LS_STROBE OUT_1 SPARE1 SPARE2 PIX_STROBE A D_CLK FIELD_ID OFFSCREEN HRETRACE BURST_GATE OFFSCREEN A D_CLK MOD_VPULSE FIELD_ID SPARE1 SPARE...

Page 338: ......

Page 339: ... 22 U36 6264LFP A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 RDCTRL BR W BD14 BD15 BA1 BA0 BA2 BA3 BA4 BA5 F3 H5 19 H1 19 BA 0 23 BA 0 23 BA6 BA7 BA8 BA9 BA10 BA11 BA12 RAM_RD LDAC RO_INTENS0 RO_INTENS1 RO_INTENS2 RO_START RO_BLANK R0 R1 R2 A10 A11 A12 A12 RAM_RD RAM_WR RAM_CS 5V G4 A4 20 D4 24 DB0 8 15 DB1 9 14 DB2 10 13 DB3 11 11 DB4 10 DB5 9 DB6 8 DB7 7 A0 16 A1 17 LDAC 2...

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Page 341: ...OUT3 17 VOUT4 18 VOUT5 19 VOUT6 20 VOUT7 21 VOUT8 23 VOUT9 24 VOUT10 25 VOUT11 26 VOUT12 27 VOUT13 28 VOUT14 1 VOUT15 2 SDI 8 VREFOUT 11 VREFIN 12 SCLK 7 LD 6 16 4 MODE 5 RBIAS 10 VDD 3 DGND 9 AGND 22 VSS 13 U35 I10412 R60 10 0K R84 39 2K R85 39 2K R80 39 2K R81 39 2K 6 5 7 U45B MC34002 V_POS_SEL0 V_POS_SEL1 VPOS3 VPOS2 8V R415 825 5 3 4 9 U46C MC14053 R107 18 2K G1 20 V_POS 5V 8V 12 13 14 6 1 1 1...

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Page 343: ... 18 5 17 4 16 3 15 2 14 1 TIME_CODE PRESET_7 PRESET_6 PRESET_5 PRESET_4 PRESET_3 PRESET_8 X_AUDIO X_AUDIO Y_AUDIO Y_AUDIO TIME_CODE Y_AUDIO Y_AUDIO X_AUDIO X_AUDIO 14 16 18 20 A4 18 A3 17 REMOTE_LD REMOTE_CS BSCK PRESET_1 PRESET_2 PRESET_3 PRESET_4 PRESET_5 2 BSCK REMOTE_CS REMOTE_LD 5V R352 10 0K H4 19 D2 22 NC BA13 BA12 BA15 BA14 BA17 BA16 BA19 BA18 BA20 BD3 BD4 BD5 BD6 BD7 BD8 BD9 BD10 BD11 R51...

Page 344: ......

Page 345: ...2 2A 3 2B 4 3A 5 3B 6 4A 7 4B 8 5A 9 5B 10 J1 25 R119 825 R126 33 2K FPAN_CS FPAN_EN RESET POWER_ON MISO BMOSI BSCK 8V Q7 A4 19 B1 22 R118 10 0K 9 8 1 0 U29C 74HCT125 X_BLNK_EN BLANK 5V R71 392 2 3 1 CR4 2 3 1 CR5 D4 20 H4 23 2 3 1 1 2 1 3 4 5 U49A DG444 R75 10 0K R76 20 0K PIX_INT EXT_BLNK RO_INTENS0 RO_INTENS1 PX_INT_SEL 5V 8V C3 23 G5 20 C8 1UF 5V H5 18 G1 20 C3 21 NC ADCS1 A D_CLK VREF BSCK A ...

Page 346: ...2 R38 25 A1 B1 R39 25 A1 B1 R40 25 A2 C1 R41 25 A2 C2 R42 25 A2 B4 R43 25 A2 B4 R44 25 A3 C3 R45 25 A3 A4 R47 25 B5 A5 R48 25 F4 A3 R49 25 F4 A2 R50 25 F4 B5 R51 25 G4 A2 R52 25 G4 A2 U1A 25 B4 B3 U1B 25 D4 B3 U1C 25 D2 B3 U1D 25 E5 B3 U2 25 E3 B5 U3 25 E4 B2 U4 25 E1 C2 U5 25 E2 C1 U6 25 D1 A3 U7 25 B3 C3 U8 25 D3 B2 U9 25 E5 A2 U10A 25 D5 B5 U10B 25 D5 B5 SCHEM NUMBER Table 1 13 A2 Front Panel b...

Page 347: ... G 5 H 6 CLK 2 CLKINH 15 SH LD 1 QH 9 QH 7 U8 74HC165 NC BSCK 5V SER 14 QA 15 QB 1 SCLK 11 QC 2 SCLR 10 QD 3 QE 4 RCLK 12 QF 5 G 13 QG 6 QH 7 QH 9 U2 74HC595 EXT ALARM UNUSED RED LED R4 68 1 R5 68 1 R2 68 1 DS4 DS3 5V 5V 5V DS1 GAIN EDH DET CRT R7 68 1 R6 68 1 R3 68 1 DS2 DS5 DS6 5V 5V 5V SERIAL B UNUSED R17 68 1 R16 68 1 DS16 5V 5V UNUSED CH 2 SERIAL A R15 68 1 R13 68 1 R14 68 1 DS15 DS14 DS13 DS...

Page 348: ...9 78 WFM 601A WFM 601E WFM 601M Service Manual A23 A2 R1234 COMPONENT NUMBER EXAMPLE Figure 1 12 A1 Power Supply board ...

Page 349: ...2 Q21 26 H2 A1 R1 27 E4 B2 R2 27 E4 A3 R3 27 E4 B3 R4 27 E4 B3 R5 27 D5 B4 R6 27 B4 B4 R8 27 B4 B4 R9 27 F4 B2 R10 27 B4 B4 R12 27 D5 B4 R13 27 E3 B2 R14 27 E5 B3 R15 27 E5 B3 R16 27 D4 B4 R17 27 C5 B4 R18 27 C4 B4 R19 27 D3 C1 R20 27 C3 C3 R21 27 E5 B3 R22 27 B5 B4 R23 27 C4 C4 R24 27 C4 B4 R25 27 C5 B5 R26 27 D3 C3 R27 27 D4 C3 R28 27 C4 C4 R29 27 D4 C4 R30 27 E2 C1 R31 27 E3 C1 R32 27 E2 B3 R33...

Page 350: ...9 80 WFM 601A WFM 601E WFM 601M Service Manual ...

Page 351: ... 10 0K 3 2 1 8 4 U11A TL072 R154 10 0K R145 49 9 COMP 1 VFB 2 ISEN 3 RT CT 4 REF 8 VCC 7 OUT 6 GND 5 U10 UC3843 R149 5 23K R148 4 99K C114 100UF 5 2V C113 1000UF Q18 CR44 R141 6 04K L9 47UH R161 47 5 L10 100UH TP5 K K A G Q11 R64 10 0 5V R62 100 DS6 PROTECTION TOUCH TO TEST OVERVOLT NOTE R74 AND R78 TOGETHER R70 3 11V 5V C117 1UF C125 100UF C116 1UF 11V RAW 5V R146 1 00K R144 51 NOT INSTALLED R73 ...

Page 352: ......

Page 353: ...4 4 5 5 6 6 7 7 J1 1 1 2 2 3 3 4 4 J2 2530 VOLTS WHT BLUE WHT GRAY BRN RED WHT RED WHT BLK RED WHT GRN 1st ANODE FOCUS 14 3 2 CATHODE 4 1 g3 12 g2 g1 k f f 1 2 3 4 5 6 7 GREEN RED BRN BLUE HORIZONTAL DEFLECTION J3 1 2 3 4 5 6 7 H2 17 H2 18 WHT BRN WHT BLK BRN 1 2 3 4 5 6 7 f g1 k g3 g2 g4 g5 SKT1 J1 J2 1 2 3 4 1 2 3 4 5 6 7 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 2 3 4 CENTER FOCUS C1 270PF R9 2 5...

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Page 355: ...ude the following information in your order H Part number H Instrument type or model number H Instrument serial number H Instrument modification number if applicable If you order a part that has been replaced with a different or improved part your local Tektronix field office or representative will contact you concerning any change in part number Change information if any is located at the rear of...

Page 356: ...es indicates the part is good for all serial numbers 5 Qty This indicates the quantity of parts used 6 Name Description An item name is separated from the description by a colon Because of space limitations an item name may sometimes appear as incomplete Use the U S Federal Catalog handbook H6 1 for further item name identification 7 Mfr Code This indicates the code of the actual manufacturer of t...

Page 357: ... MFG CO 111 INDUSTRIAL RD PO BOX 76500 COLD SPRINGS KY 41076 74594 COMPONENT RESOURCES INC BUSSMAN PARTS C O CASEY LAKEY 14525 SW WALKER ROAD BEAVERTON OR 97006 80009 TEKTRONIX INC 14150 SW KARL BRAUN DR PO BOX 500 BEAVERTON OR 97077 0001 80126 PACIFIC ELECTRICORD CO 747 WEST REDONDO BEACH PO BOX 10 GARDENA CA 90247 4203 83309 ELECTRICAL SPECIALITY CO 287 WATTIS WAY SOUTH SAN FRANCISCO CA 94080 85...

Page 358: ...index cont Mfr code City state zip code Address Manufacturer TK2558 PRISM SOFTWARE PRODUCTION LLC 15530 WOODINVILLE REDMOND RD BLDG B SUITE 100 WOODINVILLE WA 98072 TK2597 MERIX CORP 1521 POPLAR LANE FOREST GROVE OR 97116 TK6159 RICHEY ELECTRONICS INC 3601 SW MURRY BLVD SUITE 60 BEAVERTON OR 97005 ...

Page 359: ...528 01 B010203 1 SPRING GROUND STAINLESS STEEL WFM601E 8X345 214 4528 01 214 4528 01 B010639 1 SPRING GROUND STAINLESS STEEL WFM601M 8X345 214 4528 01 4 210 0407 00 2 NUT PLAIN HEX 6 32 X 0 25 BRS CD PL 73743 3038 402 5 671 3924 00 1 CKT BD SUBASSY FRONT PANEL 80009 679 3924 00 6 119 4381 00 1 KEYPAD ASSY 1740A 31918 900259 7 361 1620 01 1 SPACER FRONT PANEL SPACER POLY 1740A 80009 361 1620 01 8 3...

Page 360: ...Replaceable Mechanical Parts 10 6 WFM 601A WFM 601E WFM 601M Service Manual 1 2 3 4 5 6 7 8 9 10 11 12 13 Figure 10 1 Front Panel exploded view ...

Page 361: ... 11 174 3511 01 1 CA ASSY SP DISCRETE CPD 4 24 AWG 8 0L 1X7 0 1CTR 2 24 AWG 8 5L X STRAIN RELIEF PCB 80009 174 3511 01 12 344 0111 00 1 INSUL SPREADER DEFL LEADS POLYPROPYLENE TK1617 NA 13 407 4395 00 1 BRACKET CRT BACK 0 062 ALUM SAFETY CONTROLLED 80009 407 4395 00 14 348 1464 00 1 MANCHET CRT END RUBBER MANCHET 31 5MM THK X 63MM OD 50 5 ID 80009 348 1464 00 15 131 6014 00 1 CA ASSY CRT DISCRETE ...

Page 362: ...Replaceable Mechanical Parts 10 8 WFM 601A WFM 601E WFM 601M Service Manual 1 2 A8 3 4 5 A7 6 7 8 9 10 11 12 13 14 A6 15 16 17 18 19 20 21 22 23 24 Figure 10 2 DAC Bd Component Bd and CRT exploded view ...

Page 363: ...R SUPPLY PLASTIC 80009 337 3951 01 8 671 3616 00 1 CKT BD SUBASSY A1 POWER SUPPLY 80009 679 3616 00 9 337 3952 00 1 SHIELD ELEC POWER SUPPLY TOP PLASTIC 85471 337 3952 00 10 334 3003 00 1 MARKER IDENT MKD DANGER POWER LINE POTENTIAL IN THIS AREA 22670 ORDER BY DE SCRIPTION 11 211 0721 00 25 SCREW MACHINE 6 32 X 0 375 T 15 TORX 0KB01 ORDER BY DE SCRIPTION 12 129 1410 00 4 SPACER POST 1 312 SPACING ...

Page 364: ...Replaceable Mechanical Parts 10 10 WFM 601A WFM 601E WFM 601M Service Manual 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 A5 A1 A3 16 17 18 Figure 10 3 Serial Power and Main boards exploded view ...

Page 365: ...97 00 13 378 0415 00 1 FILTER AIR 2 360 X 2 360 85471 378 0415 00 The following three fan parts 14 15 16 are used by these waveform analyzers and are not compatible with newer parts B010100 B010100 B010100 B012587 B011419 B011741 WFM 601A WFM 601E WFM 601A 14 407 4426 00 2 BRACKET FAN BRACKET 0 040 ALUM 80009 407 4426 00 15 119 5069 01 1 FAN DC TUBEAXIAL 12V 0 84W 70MA 3 000 RPM 0D1M6 2408NL 04W B...

Page 366: ...Replaceable Mechanical Parts 10 12 WFM 601A WFM 601E WFM 601M Service Manual 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 A4 Figure 10 4 Rear panel and Fan exploded view ...

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