Question about Magnum 257 CB Radio
Ok that above site has everything to do with your unit, there is a service and repair manual, and lots of information and links, hope they help.
Posted on May 06, 2010
My 257hp just starting having the same problem. the magnums seem to have poor solders on the connections i allready had to resolder the connections on the volume controll. I turned the radio upside down to start working on it and to my suprise it worked perfectly upside down turned back right side up and the problem was back. difinately a loose connection just don't know where yet. what the hell worth a try flip it over. I will let know when i find the cap diode or whatever is the loose problem.
Posted on Sep 27, 2011
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
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