Help with Technics SA-5370K receiver

[stex]

I have a problem with my Technics SA-5370K receiver. Like amp receiver works flawlessly, no hum or broom, sound is great. When I switch to FM, station is heard with broom and signal indicator is on 0. FM work only in MONO mode. On AM, signal indicator work, but with broom. If anyone have schematics or service manual, please help me.

Sorry for Tarzan English

 

[stex]

Tuner section is built with: AN377, AN217p bb and AN363. Whats is replacment for this IC?

 

[ilimzn]

A good place to ask about this is Audiokarma.org...

 

[derguteton]

old ICs AN...

Hi,

you can get few of the here:

http://www.bassenberg.de

good luck Michael

 

[stex]

Fixed! 🙂 With Technics ST-8080 schematics.