Re: HP 9810A firmware board failure


Hi Adam,


Could you tell us how you came to the conclusion of the defective ROM board?

I’ve never encountered a defective rom board, and ‘loose’ rom boards being very rare ..




Van: <> Namens Adam Jones
Verzonden: woensdag 7 november 2018 18:41
Onderwerp: [VintHPcom] HP 9810A firmware board failure


I have a unit with a bad  09810-66521 system firmware board.  


I have not replaced the two caps or resistors yet but was wondering if anyone might have an original for sale. 

Adam Jones

Sent from my mobile.

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