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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Technical Forums > AUDIO/VIDEO + BLUETOOTH + Electronics/Alarm/Software > No Sound from Rear of e93 Top HiFi



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      06-17-2018, 01:08 PM   #1
str8rcn
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No Sound from Rear of e93 Top HiFi

I have an early 2007 e93 with eh top hifi/logic 7. No sound from rear side speakers (tweeters or mid) on either left or right. I have pulled speakers and checked and they OHM out at 2.0-2.5 so they don't seem to be blown.

Fader is correct and have tried different settings just to see.

Pulled trim from around amp and no water stains or any obvious issues.

Anyone ran into this? I am narrowed down to thinking its the amp.

Sirius is also just saying acquiring signal which im not sure if its related.
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      06-19-2018, 01:33 AM   #2
ctuna
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You could bypass he Sirius with a Most jumper.

http://www.e90post.com/forums/showthread.php?t=1144129


Logic 7
http://www.e90post.com/forums/attach...2&d=1260829447
http://www.google.fr/url?sa=t&rct=j&...slMu2A&cad=rjt
https://www.bmwgm5.com/Logic7_E90_91_92_93.htm
http://www.bimmerfest.com/forums/sho...d.php?t=982666
http://www.e90post.com/forums/attach...1&d=1209780605
Most
http://www.e90post.com/forums/showthread.php?t=727663
http://www.e90post.com/forums/showthread.php?t=347222
https://www.google.com/search?q=BMW+...VCkMqy2aCK09M:
http://www.1addicts.com/forums/showt...php?p=19256760
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      06-19-2018, 01:40 AM   #3
ptpending
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did sirius worked before ?
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      06-20-2018, 09:34 AM   #4
str8rcn
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Not sure if Sirius worked before as I just picked up this car a month ago and it was like this when I bought it.

Im gonna try the jumper but I am receiving the "red light" everywhere im supposed to be according to the troubleshooting methods I've tried.

Thanks for the ideas.
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      06-20-2018, 10:54 AM   #5
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I just spoke with bmwlogic7 repair and he verified its the amplifier so it looks like im sending it off to him for repair.

Thanks.
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