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Date
Re: HP detector
Is the detector DC coupled or is there a blocking cap ? Cheers! Bruce Quoting Dave Wright <davewrightsplace@...>:
By Bruce · #122339 ·
Re: 54717A Calibrator
I didn't know that it has no eeprom. It would be nice to have? some detailed pictures of trigger plugin from inside maybe that would help. About eeprom content i menaged do changed it so it's
By Arkadiusz Gibes · #122338 ·
Re: HP detector
The HP 8471A OEM diode is 1N831, and there are some on eBay. I have two on the way now. Left to right in the photo is the input termination resistor, 50 Ohms, some sort of film deposited on the disk
By Dave Wright · #122337 ·
Re: 54717A Calibrator
Arkadiusz Gibes? , I own the trigger you mention look very similar to the calibrator but has no eprom inside my plan was to modi the trigger ..easy to do but cal unit has the eeprom and the unit fail
By boddax@... · #122336 ·
Error E 7495B
Hello friends, I'm having problems with my E7495B, I used it a month ago and everything was normal. I went to turn it on again and put it to work and it showed the following message: Erase at
By imaurente . · #122334 ·
disassemblino a 3580A for repair
Hello dear members, I got a HP3580A in good working order, but having one problem. On the back side is an adjustment knob to set the output level of the tracking oscillator. The axis of this potmeter
By Herman van Rees · #122333 ·
Re: My Agilent MSOX2024A hangs at boot. Will Keysight still repair it at no charge?
If you provide the serial number, I can check the records.
By bibpakak507@... · #122332 ·
Re: HP8594E : What is really needed when lost of cal data with dead battery?
Much depends on how the equipment was designed.? For a scope, you could need a controlled square or sine wave source, various amplitudes and various frequencies.? Often it needs to have a particular
By Harvey White · #122331 ·
Re: My Agilent MSOX2024A hangs at boot. Will Keysight still repair it at no charge?
-- Ken H. If you provide the serial number, I can check.
By Kenneth Harrison <bibpakak507@...> · #122330 ·
Re: HP8594E : What is really needed when lost of cal data with dead battery?
Hi Nicolas, I can report from my calibration experience with an HP8593E. I assume there is no big difference in procedures to your HP8594E. I purchased a used HP8593E to find that is was only
By tom_iphi · #122329 ·
Re: My Agilent MSOX2024A hangs at boot. Will Keysight still repair it at no charge?
Sorry: maurinot (AT) libero (DOT) it
By maurit · #122328 ·
Re: My Agilent MSOX2024A hangs at boot. Will Keysight still repair it at no charge?
Hi Stan, as Phil says, if Keysight does not guarantee you will need to do it yourself, you will need a LAN card for your DSOX2024. If you want, I still have some LAN cards available. You can see them
By maurit · #122327 ·
Re: HP8594E : What is really needed when lost of cal data with dead battery?
I Think I found the right section in the manual : Reloading the Correction Constants This procedure assumes that you have valid correction constant data from a previous backup. Without backup data,
By Nicolas Mailloux · #122326 ·
Re: HP 3312A servicing
I have a good scanning setup, I can scan without disassembling books. If anyone has a copy I will be happy to scan it for all to use.
By Joe White · #122325 ·
HP8594E : What is really needed when lost of cal data with dead battery?
I read everywhere that loosing the CAL data when the battery dies is like planning a ride through hell but nobody actually demonstrated what is involved when such thing happens. while troubleshooting
By Nicolas Mailloux · #122324 ·
Re: 54717A Calibrator
All those plugins alse have HW difference so they can be identified and fixed/restored even with empty eeprom by mainframe unit. I spent quite lot of time o this. Would be nice to have trigger only
By Arkadiusz Gibes · #122323 ·
Re: My Agilent MSOX2024A hangs at boot. Will Keysight still repair it at no charge?
This is a well-known NAND flash corruption issue. Call Keysight and ask for a free fix, if they don¡¯t do it then report back. Read this if you want to do it yourself:
By Phil Wong · #122322 ·
Re: 8594E input attenuator issue?
Can¡¯t help you with the screw, maybe a attenuator mounting screw if the unit assembled right. Highly recommend you replace the battery asap. A new battery in place doing it¡¯s job should read
By Gerald · #122321 ·
Re: My Agilent MSOX2024A hangs at boot. Will Keysight still repair it at no charge?
You can call their customer contact center and ask. Worst thing that happens is they say no. Best thing is they say yes. Intermediate thing is they quote a reasonable price to fix it which will
By Tom via Metronet · #122320 ·
My Agilent MSOX2024A hangs at boot. Will Keysight still repair it at no charge?
My MSOX2024A had been sitting on a shelf for several months without being powered up. This weekend when I powered it up for the first time, it would not boot up and froze with just the REF and MATH
By Stan · #122319 ·