|
Audio Asylum Thread Printer Get a view of an entire thread on one page |
For Sale Ads |
71.30.207.204
In Reply to: RE: Kenwood KR-6030 stereo light not working posted by RolandL on July 08, 2015 at 14:53:43
You get no sound at all on FM stereo or you get sound but the light doesn't come on and the sound doesnt seem to be in stereo?
Stereo takes a substantially stronger signal quality than mono. What type of antenna are you using?
Follow Ups:
The signal and tuning indicator show there is a very strong signal and separation.
The FM Stereo indicator never lights. I do get output if the FM Muting switch is in the Mono position.
Other devices play just fine with this switch in Stereo Mode and Mono mode so it's FM Stereo that's the issue.
I'm thinking the stereo detection circuit is now broke. I notice there is a Sanyo IC in the path.
eh?
Warmest
Tim Bailey
Skeptical Measurer & Audio Scrounger
I'm thinking you need to check/clean the stereo mono switch before you conclude something more complicated is wrong. This sounds to me like a switch issue.
Whenever something goes wrong, ALWAYS check the simplest/least expensive to repair possibility first and do these in rank order. USUALLY the most complicated stuff (stereo detection circuit) is fine and its the simple stuff that fails.
Yes, I cleaned the switches with CRC, removed the bottom cover to look for cold solder joints. I resoldered a lot of joints just because I had access at that point.
I've since sold my scopes and audio trace equipment about 20 years ago.
I wish I had it now!
Thank you for the suggestions!
If you aren't driving the FM front end hard enough that might be the only problem.
Warmest
Tim Bailey
Skeptical Measurer & Audio Scrounger
Post a Followup:
FAQ |
Post a Message! |
Forgot Password? |
|
||||||||||||||
|
This post is made possible by the generous support of people like you and our sponsors: