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Re: HP 3455a DVM repair


 

I took a look at that one.

The text looks OK, but the diagrams and schematics aren't really readable.

I'd get the Artek scan.


On Thu, Apr 2, 2020 at 12:40 PM Bob Albert via <bob91343=[email protected]> wrote:
My manual is one I downloaded from the Keysight site.

On Thursday, April 2, 2020, 11:20:40 AM PDT, Bob Albert via <bob91343=[email protected]> wrote:


Orin, TP4 is at about -13 Volts, no relation to the input signal.

Bob

On Thursday, April 2, 2020, 10:31:01 AM PDT, Orin Eman <orin.eman@...> wrote:



On Thu, Apr 2, 2020 at 9:44 AM Bob Albert via <bob91343=[email protected]> wrote:
It's complicated by the fact that I don't know where the parts are for different parts of the diagrams. ?

Which manual do you have?

The Artek scan that I have has a diagram of the A10 board on page 222 of the pdf (or at "A10 & A12 Board" under Diagrams in the bookmarks in Artek's scan).

Orin.?

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