Re: Defective Power supply in HP8711a Network Analyser.



Does this can help?

http://cp.literature.agilent.com/litweb/pdf/08711-90108.pdf

73's
pf


"Rivendel_Ivo" <rivendel@xxxxxxx> a écrit dans le message de news:
2d9e4326-37e2-4ae3-b39e-dcc3b290a3b2@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Around 10 years ago I bought a (second hand) HP8711a and it worked
fine.
Since we moved to another house (few months no power on the unit) now
and then the instrument stops working (power down). Now it is so bad
that the unit does not even boot anymore......

Pulling RF units from the instrument does not help; problem remains.
(I once had a RF unit with a shortened Tantalium capacitor).

I am looking for the schematics of this unit (HP number 08711-90004)
but no one can help me with this.
Is there anyone who can give me a hint were to get these schematics or
does anyone have similar problems?

Ivo Maatman Borne Netherlands.


.



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