Downloads by Zenith


Homebrewed Softwares:


    GPIB Communicator 1.91  (Jan 30, 2017)

    ScopeWFM 1.2  (Oct 9, 2006)

    Set PS 1.41  (May 9, 2019)
    Set FG 1.2  (Nov 20, 2018)

    Set SI 5010 1.0  (Jan 22, 2016)

    Show DM 1.1  (Jan 26, 2015)

    TDS Performance Verification  (April 12, 2019)

    TDS Error Log Viewer 1.23  (Aug 27, 2017)

    Measurement Logging 2.0  (Dec 25, 2018)

    Tek Parts Manager 1.27  (Dec 27, 2019)

    HP Parts Manager 1.0  (Jan 9, 2010)

    2400DSO Quick Check 2.0  (March 29, 2013)

    Compare GPIB Command Files 1.0  (June 20, 2015)

    Check Terminations and Attenuators 1.4  (Nov 29, 2017)


    Folder Copier 1.66  (Jan 30, 2020)

    File Finder 2.61  (May 1, 2018)

    Various Calculations 2.04  (Aug 2, 2020)


Obsolete Tek Softwares:

    XYZ's of Oscilloscopes,  Windows help file version of the Tek document with the same name.

    Docuwave 1.2, Windowsstyle DOS program that imports waveforms from numerous Tek scopes like 11k, 2200, 2400, TDS and more.

    Grabber 1.0, DOS program that imports waveforms from 2201.

    WaveStar Lite 1.0,  Windows program that imports waveforms from TDS 200-series.

    TEKCATS 11300, Adjustment software v2.19 (DOS). Unzip and run install.bat.

    TEKCATS DSA600, Adjustment software v1.2 (DOS). Unzip to the root directory of any drive. Rename the directory to TEKCATS.

    SD ID utility, Small DOS software to enter the serial number into an SD2x series sampling heads.



    Troubleshooting your Oscilloscope

        As the title says this is a book on troubleshooting older oscilloscopes. I found it some time ago among my other manuals and scanned it.

        It was probably a handout from one of the many Tek Service training courses I have attended.

        This document is often found for sale on eBay by sellers who downloaded it for free, either from here or from some other free site.

        I can tell it's mine since it's Letter size and it was scanned in A4 size leaving a white band on the bottom as seen on the pictures.

        This is a rescan in the correct Letter format.


    Technician's Notebook

        Another handout from a training course. Kind of basic but maybe useful anyway.


    7104 Maintenance

      A Training Information Brochure which was sent to Field Offices to familiarize 7k technicians with new techniques used in the new 7104 scope.


    Troubleshooting tips on 2200-series power supply

    Troubleshooting tips on TDS300-series power supply

        Documents I wrote based on my own experience working on these scopes for many years.


    Selection Guides

    1969 Catalog Supplement introducing the 7000 series


    Parts Replacement kits, Mod kits, Data Sheets and other Documents

       Scans of various documents


Project stories:

    Three home made TM500 Plug-Ins

    Modification of an SI 5010

    Installing an LCD display in a TDS544A

    Building a Dual Fast Pulse Generator

    Modification of a DC5010 EXT Clock Input

    Replacing the V/Div Scale Factor lamps with LED's in a 465

    Building an RF Step Attenuator

    Recapping a 7603

    Building a simple Component Multi Tester

    Building a TM500 Fast Pulse Generator

    Building a TM500 Precision Frequency Standard

    Creating a plug-in storage cabinet

    TM500 plug-in in an 11k mainframe

    Building a TM500 RF Amplifier  

    Building a TM500 Network Analyzer

    Making a simple low current limiter



    Convert a 067-0587-02 to 067-0587-10 for use in 11k

    Fix for a common problem on SG5030 levelling heads   
    A comparison between a low cost Chineese 500 MHz probe and a Tek P6139A

    Surplus Instruments, Boards & Parts


Picture of my lab


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