Home Theater Questions? Ask a Technician for Answers ASAP
Hi Marion and welcome to JustAnswer,
Thank you for the question and your patience. Should you still need assistance for information purposes only...Initially, this is an independent site and is not affiliated with any manufacturer, brand or product; neither do we sell parts, components nor devices. Members of this online community provide information, repair tips, technical assistance as a form of paid Q & A service.
Are you then considering a DIY (do-it-yourself) repair approach? If yes, do you have access to and familiar with a multi-meter and even a soldering iron?
Please post back how you would want to approach this and/or should additional information be needed.