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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 ·
Re: 8594E input attenuator issue?
I would like to thank the group. My HP 8594E is now working correctly. I basically cleaned the attenuator inside contacts with deoxit then checked the attenuator by itself on a bench using a simple
By Nicolas Mailloux · #122318 ·
Re: 5383a counter-Need 7seg decoder IC (HP 1820-0914)
The 7448 is "likely" to work fine, given the circuit you showed in the first post. Install a socket, and try it. Worst case, you have to plug something else in. Pete
By saipan59 (Pete) · #122317 ·
Re: 5383a counter-Need 7seg decoder IC (HP 1820-0914)
Hi Greg, Thanks for the datasheets and Jameco information.? From your mention of the 9307 using active pull-up, I searched for more details on this. While looking thru the Jameco 7447/7448 Family
By DB · #122316 ·
Re: 5383a counter-Need 7seg decoder IC (HP 1820-0914)
DB, My last message was rather haphazardly written and didn¡¯t include as much information as I had intended. It was after midnight and I was trying to get some sleep before a 5:00 rise. Looking at
By Greg Muir · #122315 ·