Schematics of HP 9845b

From: Joe <>
Date: Mon Mar 4 17:03:54 2002


   I wish I did. I spent a couple of years looking for some. I did finally
find a service manual on E-bay but someone else sniped it at the last
second! I asked the buyer and he said that there were practically no
schematics in the manual. He also promised to make a copy of the manual for
me but never did.

   FWIW I found that the 9845s had lots of poor connections. I was always
having to take mine apart and clean the contacts. I would advise investing
in a bottle of that expensive contact cleaner/preservative and see if it
  Also there are at least two different power supplies used in the 9845B.


At 10:06 PM 3/4/02 +0100, you wrote:
>Hello all,
>I'm very sad - finally my HP9845b is dead!
>I'm beleaving, it's a problem with the power supply. Some years ago I
>changed some capacitors already.
>Does someone has or does kwow where to get schematics of the HP9845b?
>Kind regards
Received on Mon Mar 04 2002 - 17:03:54 GMT

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