[ftovar72]

Hi,

After checking my 46-360 and diagrams from chuck I found that radio comes a little bit differences and looks like it was modified as an 48-360, so I followed the troubleshoot steps in 48-360 service documents. To test section 2 I used and old LG MP3 player as audio frequency signal generator 

[Image: http://casamadriddev.com/philco/Troubleshooting.jpg]

When I check in Test Point A I get sound with a choppy noise in the background, this sound maintains the same volume.

When I check in Test Point C I get clear music in speaker.

When I check in Testp Point D I get music with choppy speaker sound.

I am not sure if choppy sound (click) comes from C200 becasue in C point I dont get it in speaker, any thoughts ? 

Also I noticed something on Z300 component with PN P32-3970 when radio is on I can see something inside that lights in red I am not sure if that is ok

any thoughts ?

Regards!
Francisco Tovar