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Electronics => Metrology => Topic started by: 5065AGuru on September 08, 2021, 05:51:48 pm

Title: Need a manual for a hp2509a digital clock
Post by: 5065AGuru on September 08, 2021, 05:51:48 pm

Hi,

I'm troubleshooting an hp2509a digital clock but can't find a ops and service manual.

Any ideas where I could find one? |O

Cheers,

Corby

Title: Re: Need a manual for a hp2509a digital clock
Post by: edpalmer42 on September 08, 2021, 07:49:22 pm

I see that it was originally the DY-2509A from Dymec.  Did you look under that part number?  I did a brief search but didn't find anything interesting.

Ed

Title: Re: Need a manual for a hp2509a digital clock
Post by: doktor pyta on September 08, 2021, 08:52:25 pm

maybe here:
https://www.abebooks.com/servlet/BookDetailsPL?bi=30555911754&searchurl=an%3Ddymec%26sortby%3D17&cm_sp=snippet-_-srp1-_-title3 (https://www.abebooks.com/servlet/BookDetailsPL?bi=30555911754&searchurl=an%3Ddymec%26sortby%3D17&cm_sp=snippet-_-srp1-_-title3)