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Author Topic: Agilent DSO-X 2004A not booting  (Read 458 times)

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Offline elektrinisTopic starter

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Agilent DSO-X 2004A not booting
« on: May 04, 2026, 11:45:06 am »
I have this scope for many years now; spent it's time mostly in storage.
And now it's not booting. When switched on, some LEDs blink and Ref LED remains illuminated. Fan spinning, screen is blank.
I've checked the PSU and all voltages seem to be fine. Not sure what's next.

Any ideas?
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Offline EXPY73

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Re: Agilent DSO-X 2004A not booting
« Reply #1 on: May 04, 2026, 12:32:56 pm »
See if it has a bios battery.
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Offline sprit

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Re: Agilent DSO-X 2004A not booting
« Reply #2 on: May 04, 2026, 05:18:10 pm »
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Offline elektrinisTopic starter

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Re: Agilent DSO-X 2004A not booting
« Reply #3 on: May 05, 2026, 04:52:13 pm »
Thank you. Did not know this is a common issue and there already is a guide.
Was going to say it's not worth the time, but I see it's somehow still worth over €1k - more than I paid for it new...
The guide looks bit complex, requiring full day to figure out. Maybe the day will come when I don't have anything else to do.
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