Hi,
I believe to be in possession of a first version of the famous instrument E4406A. On the case, you can read "Made in U.S.A." instead of "Made in Malaysia".
This measuring instrument, however, has a problem:
!http://s4.postimg.org/ute63bjvh/E4406_A.jpg!
How restore the Synthesizer cal coefficients ?
There is a guide or a service manual ?
Thanks very much.
debugasm
I believe to be in possession of a first version of the famous instrument E4406A. On the case, you can read "Made in U.S.A." instead of "Made in Malaysia".
This measuring instrument, however, has a problem:
!http://s4.postimg.org/ute63bjvh/E4406_A.jpg!
How restore the Synthesizer cal coefficients ?
There is a guide or a service manual ?
Thanks very much.
debugasm