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I have reparied TDS640,of course capacitor plague.
But NVSRAM is corrupt und i am needed dump of functional TDS640.
Do exist TDS600 field adjust software?
I am again needing field adjust software.
https://www.eevblog.com/forum/testgear/ ... #msg539818
which has links for different versions which may need to be tested.
GreetingAttached below is TDS600A.ADJ Field Adjustment Software. To add support for TDS640 (plain, no letter) to TDS600A.ADJ after installation:
Open directory TDS600A.ADJ
Edit DUTLIST. There are three entries, TDS620A, TDS640A and TDS644A
Add TDS640 below the last entry, save and close file DUTLIST.
It is necessary to make a copy of file Tds640a.con, and name the copy Tds640.con
Also, make a copy of file Tds640a.idx, and name the copy Tds640.idx
It is not necessary to edit either file copy. With these steps, I have successfully calibrated a TDS640 on the first attempt.
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