Looking for a copy of the 4263B Adjustment Program, part number 04263-65005

Jared Cabot All Messages By This Member #142689 Hi all, I'm on the hunt for a copy of the Adjustment Program to enable calibration of the 4263B, part number 04263-65005 If anyone has this software, I'd greatly appreciate a copy! I wouldn't mind having a go at porting it to Python to allow for easier use on modern PC's... Thanks! Jared
Jared Cabot All Messages By This Member #142691 Well, Keysight Japan stonewalled me with a big fat nope... Can someone in the USA send a request to Keysight locally? Maybe a repair/calibration place has a copy they are willing to share? Thanks! Jared
Jared Cabot All Messages By This Member #142865 Still looking for this Adjustment Program for the 4263B, part number 04263-65005 if anyone has a copy or can source it from somewhere? Thanks! Jared
Ken Eckert All Messages By This Member #142925 Carleton University might have a copy https://www.google.com/search?q=hp+4263+adjustment&oq=hp+4263+adjustment&gs_lcrp=EgZjaHJvbWUyBggAEEUYOTIGCAEQRRg90gEKMjc0ODVqMGoxNagCALACAA&sourceid=chrome&ie=UTF-8 Also XDEV has an interesting article: https://xdevs.com/fix/4263b/ toggle quoted message Show quoted text On Wed, Mar 20, 2024 at 4:22 PM Jared Cabot via groups.io <jaredcabot=protonmail.com@groups.io> wrote: Still looking for this Adjustment Program 4263B, part number 04263-65005 if anyone has a copy or can source it from somewhere? Thanks! Jared
Jared Cabot All Messages By This Member #143058 Thank for the info. I have sent off an email to Carleton University but also still searching. :) Jared
Jared Cabot All Messages By This Member #143166 Still looking.... I sent emails to a bunch of cal labs that made mention of the 4263 on their webpages, but of those that got back to me, some tried to sell me stuff, the others were unable to help. So, the hunt continues..... Jared
Jared Cabot All Messages By This Member #143397 No luck yet... I'd even take the Adjustment Software for any related instruments, 4338, 4339, 4349, 4263, 4268, 4288, etc... Jared
Jared Cabot All Messages By This Member #143824 And I now own a 4338B, so I'm now looking for the adjustment Programs for the 4263B and the 4338B (Part number: 04338-65005).... Jared
Jared Cabot All Messages By This Member #144318 Somehow, I now also have a 4338A, so 3 instruments needing the adjustment program..... Even for an unrelated instrument would be great, so I can see memory locations and the algorithms for determining correction factors and checksums.... Jared
Jared Cabot All Messages By This Member #145782 I'm still hoping to get my hands on a copy of this software. Surely there's at least one copy somewhere out there?..... Jared.

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