[time-nuts] HP 3458A ISOLATOR DTACK err @ pwr up

[J. Forster]

Looks like it. Does the transformer draw much current with the PCB
removed? If it has shorted turns, as it appears, it likely will. Does it
get hot?

-John

=================


> Hi:
>
> I think the power transformer got cooked.  Have a look at the Vac and Ohms
> data:  http://www.prc68.com/I/HP3458DVM.shtml#T1
>
> Force a browser refresh to see the latest schematic.
>
> Have Fun,
>
> Brooke Clarke
> http://www.prc68.com
>
>
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