20 Most Recent Coby CV185 Headphones - Page 9 Questions & Answers

Actually, there is no manual available.

Hi, ok you can test if the speakers are working inside the CSW 740 stereo radio by opening it up with screw driver.

After opening it up, use an AA finger battery with two wires to test if the speakers inside the radio are still functioning..

After testing the speakers, and they are fine and working properly, that means the sound IC that makes the sound comes out through the speakers is damaged and will need to be replaced..


I guess that will do..


Good luck

If you go on Google and search for the Coby MP828 and look for user manual in English. Download it and should have all the details for your MP828.

my telly erp 9 is hang and don't go forward step

sound from what?

Connect to any video in paort.