Author Topic: hp 3468 A ROM dump  (Read 1245 times)

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Offline olometaboyTopic starter

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hp 3468 A ROM dump
« on: July 18, 2019, 05:32:33 am »
Hi

A friend of mine have one hp 3468 A. It reset in loop and after some verification we have find the problem "corupted ROM".
I have find online this rescure of similar DMM whit the creation of new rom from old pc bios chip https://xdevs.com/fix/hp3456a/ but to do the same on 3468 I need the firmware dump

Some one that have this?

Have good day
 

Online MarkL

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Re: hp 3468 A ROM dump
« Reply #1 on: July 18, 2019, 09:23:29 pm »
Have a read through this thread:

  https://www.eevblog.com/forum/testgear/hp-3468a-owners-unite-a-storm-is-coming!/msg687107/#msg687107

There are a couple of ROM images for the 3468A posted within, plus other info about replacing U502.


EDIT: Fixed mangled url reference.

« Last Edit: July 18, 2019, 09:37:27 pm by MarkL »
 
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Offline olometaboyTopic starter

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Re: hp 3468 A ROM dump
« Reply #2 on: July 18, 2019, 10:33:28 pm »
Very good the eev comunity is the best I have find the rom and  the solution on page 3 https://www.eevblog.com/forum/testgear/ ... oming!/75/
Thank you very much
 


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