no sound when dvd plays?

2007 CHEVROLET SUBURBAN
98,000 MILES • 5.3L • V8 • 2WD • AUTOMATIC
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BRIAN K COFFEY
  • MEMBER
  • 1 POST
There is sound when the radio plays on all speakers but the when DVD plays theree is always a picture but not always sound
Jan 25, 2015 at 6:46 AM
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HMAC300
  • CAR REPAIR CONTRIBUTOR
  • 48,601 POSTS
Have you check all of the fuses? This guide can help

https://www.2carpros.com/articles/how-to-check-a-car-fuse

Please go over this guide and get back to us.
Jan 25, 2015 at 8:32 AM
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STRAILER
  • CAR REPAIR CONTRIBUTOR
  • 54,361 POSTS
I have seen the infrared module go out and cause this issue, here is the location so you can check it out. Check out the images (below). Please let us know what happens.
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Attached Media
Sep 12, 2024 at 6:20 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.