My 22 yrs old Sony ICF SW7600 shows neither AM nor FM reception anymore,
I got the service Manual Ver 1.0 2001. 03, but I got no clue.

Any ideas?

Thanks

Frank

Müller, Frank-Stefan (MRT) wrote in message
...
My 22 yrs old Sony ICF SW7600 shows neither AM nor FM reception anymore,
I got the service Manual Ver 1.0 2001. 03, but I got no clue.

Any ideas?

Thanks

Frank


Is there other signs of life, display? audio amplifier hiss?

On Fri, 25 Jan 2013 10:31:55 +0100, Müller, Frank-Stefan (MRT) wrote:

My 22 yrs old Sony ICF SW7600 shows neither AM nor FM reception anymore,
I got the service Manual Ver 1.0 2001. 03, but I got no clue.

Any ideas?

Thanks

Frank

May need recapping.
http://www.vintage-radio.net/forum/s...ad.php?t=14819

Cheers!

Dead IF stage? Dead audio output? (!!!)

You need to trace the signal through the radio. You can do this with a 'scope.