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Tektronix cross reference pdf for download

Discussion in 'Electronic Equipment' started by JW, Nov 9, 2011.

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  1. JW

    JW Guest

  2. JW

    JW Guest

  3. JW

    JW Guest

    Probably because you're using Google Groups [spit], and it looks like it's
    trimming the URL. It's 31MB, so it would be best to download yourself.

    Go to and navigate your way - Manuals, Tektronix,
    Tektronix_-_Miscelaneous. The file is named Tektronix_Xref_sm.
  4. I sent Bob email with the correct links, untrimmed, for both cross

  5. JW

    JW Guest

    I hadn't thought of that. Duh. Thanks.
  6. MarkK

    MarkK Guest

    OK, seems like a good place to ask this question...

    I have a Tek 2712 spectrum analyzer and one of the Philips PLS157 PLA is
    bad. It is in the trace blanking logic. I can buy an unprogrammed PLS157
    on E-bay.

    Anybody have any ideas where I can get the program info or even better a
    pre-programmed part. It is A9U308 PN 160-5005-00 Man code 8009 which is
    TEK .

    Or failing that, anybody have an idea of what the logic is that is used to
    create the blanking signal, there are about 4 or 5 inputs to this chip and
    only one output is bad so I might be able to wire up some combinational
    logic to re-create the function.

    If anybody out there has any info about this, I could use it.


  7. Mike

    Mike Guest


    You might try searching the following Yahoo forums:

    The first one gave 59 hits on "2712 spectrum analyzer", and the second
    gave 2 that were of no interest.

    But you might find someone who has more information on what you are
    looking for. I'm sure if the information exists, they can help you find

  8. Nico Coesel

    Nico Coesel Guest

    The logic is quite simple. I have some PDFs with diagrams created by
    other people. The PLS157 dies often in these spectrum analyzers.

    If you register with this site you can download the PDFs (otherwise
    they are invisible):
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