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Rebuilding the OS on an E5071B
Hi, This ?has been on the backburner for a few weeks since it got frustrating and figured this is the correct place to ask. Does anyone here remember how windows 2000 boot partitions work in
By Daniel Sheen · #151384 ·
Re: HP853A+8559A spectrum analyzer.
On the top left of the 8559A plugin there is a small circuit card that makes contact with 2 fingers on the top guide rail on the 853A. Remove the top-sides cover of the 853A so that you can see the
By Don Bitters · #151383 ·
Re: An Interesting find: HP Strobeline Demonstrator
Thanks guys. I thought about dirty words, but went for a sweet message to my wife instead.
By medasaro · #151382 ·
Re: HP3456A GPIB problem
Thanks, I checked that and just for grins, I flipped the DIP switch to select it, and in the Talker Only position neither meter accepts commands.
By BobH · #151381 ·
Re: HP3456A GPIB problem
Any chance that one might be set as a Talker only? I'm not familiar with that specific meter, but sometimes there's a setting, either a DIP switch or something from the front panel, that makes it
By Steve Hendrix · #151380 ·
HP3456A GPIB problem
Working on writing a communications library to control my HP3456A DMMs. One of the meters that I have responds to instructions to read and write just fine. The other meter will read the correct value
By BobH · #151379 ·
Re: Fail over input board for the HP-5087A distribution amplifier
You can find it here: https://www.ebay.com/itm/156895637542
By Ed (scskits) · #151378 ·
Re: An Interesting find: HP Strobeline Demonstrator
Well done Matthew! "This is such a cool piece of history and I am honored to have helped preserve it." Agreed! Congrats. Renaud
By Renaud F5ZR · #151377 ·
Re: An Interesting find: HP Strobeline Demonstrator
I think I would spend most of my time seeing what kind of crude and tasteless words I could make on that thing. ;) Nice find indeed!
By Matt Harris · #151376 ·
Re: HP853A+8559A spectrum analyzer.
Hi Dave, I planned on doing this. I keep the intensity down, I just increased it for the photos because my phone needed it. Thanks Arnaud.
By AArnaud · #151375 ·
Re: HP853A+8559A spectrum analyzer.
HI. Personally, the first thing I'd do with that, is all the covers off and clean it.? While doing that you may find something simple like a damaged or disconnected internal connector. Also, best
By Dave_G0WBX · #151374 ·
Re: Looking for documentation on 4263A LCR meter
Thanks for checking anyway! Does anyone else know where I can find this info, or have a copy? Jared
By Jared Cabot · #151373 ·
Re: An Interesting find: HP Strobeline Demonstrator
I just wanted to provide a quick update on this. The first NOS switch I got off of eBay was oxidized inside and didn't work right either. I found a "used" one in Canada, also off of eBay, and I
By medasaro · #151372 ·
Re: HP853A+8559A spectrum analyzer.
Yes I am aware of the switches issues. They're gone but I have enough to make one working and good looking unit. Just do describe the situation more precisely: - With no module, I get a single dot on
By AArnaud · #151371 ·
Re: HP - a summary of what went wrong.
I am, by consequence of the equipment available, a very long time user of Tektronix oscilloscopes. I have several here in my home lab (thank you, Jim Williams). But at my first job as a technician in
By Dave Daniel · #151370 ·
Re: HP - a summary of what went wrong.
Hello Alwyn, You make some very good points. Decades ago a good friend of mine went to the Gathersburg Maryland USA HP office off of Shady Grove Road to review and look at the then new HP1740A 100MHz
By Sam Reaves · #151369 ·
Re: Tool to remove "fancy" BNC nut (0590-1251)
Agilent mentions? part? 0590-1251? as ... 15/32-32 hex nut, in several manuals. The tool they say to use is a "socket wrench and 9/16-inch deep socket"
By Roy Thistle · #151368 ·
Re: HP 70004A with Video DRAM error
I had exactly the same problem on my 70004A, using the same procedure to fix the issue i had to replace one defective D41464C (in my case U103). Don't loose time to look the VRAM section because their
By Francesco Franzini · #151367 ·
HPIB cables
Hi all, Sphere Electronics has yet more HPIB cables going cheap. https://www.sphere.bc.ca/recently-added/ Regards, Waz
By Warren · #151366 ·
Re: 8566B Performance Verification with 8620C
Sounds good. Thanks for the 83752A tip and additional information! I have some 3047A information, 8642 On-Site Service Manual, 3561A Service Manual two volumes, that I will see about
By Michael Bierlein · #151365 ·