Re: Fluke 9010A Display problem

John Robertson wrote:
> Jose Luiz Martins wrote:
>> Hi !
>>
>> Today I've decided to put my 9010A back to work after 5 years.
>>
>> It boots OK, but the display is not showing some parts of some
>> letters. For instance the K and V looks like I.
>>
>> I opened and performed the display test, as mentioned on Workshop
>> manual, and everything seams to be right.
>>
>> Any clue on that ?
>>
>> Thanks
>>
>> JL
>> ___
>
>
> Haven't done the display test in years - does it check every segment?
> If so, and the segments all light up as they should then you may have
> a ROM issue where some of the ASCII code text in the text tables is
> defective. That is just a guess, you can check against the code on the
> ftp site to make sure the base ROMs are all good.
>
> Anyone else with a guess?
>
> John :-#)#

Could be the decoder for the display, sounds like it handles individual
segments OK, but may a problem with combinations needed to build letters...

John :-#)#

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Received on Sun Mar 3 14:07:13 2013