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‎03-06-2025 12:08 AM

HP Recommended
Product: Designjet T2530
Operating System: Microsoft Windows 11

Hi, I own a little older but quite nicely working Designjet T2530 printer, but am struggeling to upgrade the firmware. 


When I upgrade the firmware via web access, USB or on the machine, I get an error 79:04- so I wanted to do en EEROM reset- but I can't get into the diagnostic boot menu- when I press the "house" symbol it starts flashing as per handbook, but the other LEDs don't come on to press the sequence for the diagnostic boot menu.

 

The standard diagnostic menu doesn't have thee EEROM reset option.
Is there another way to get to the EEROM reset?

Greeting and thanks
Sven

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