01-27-2012, 04:53 PM
Thanks all for the input. I'm going to retrace my repair steps this weekend. It may have been something I did. The buffer was replaced but will check it again. The speaker is a PM but original to the radio. Did not find anything wrong there. That M7 part checks out OK with the chassis removed. Going to put power to the radio with it not mounted all together. Will jumper the 2 chassis's. Still scratching my head!! ken Kidd