LG Subwoofer Repair – Fix Power, Pairing, and Red Light Issues
Subwoofer not working? If your LG soundbar subwoofer won’t pair, flashes a green light endlessly, stays on a red light, or won’t power on at all — you’re not alone.
These issues are usually caused by a corrupt firmware update or a faulty EEPROM chip. Instead of spending $100+ on a replacement, get your original subwoofer professionally repaired — fast, affordable, and backed by warranty.
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What We Fix
- ✅ Won’t pair with soundbar – stuck on blinking green light
- ✅ Solid red light or no light, even when plugged in
- ✅ No sound output despite successful pairing
- ✅ Dead/unresponsive subwoofer
❌ Don't waste money replacing it. Fix it for just $69.99!
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⚙️ How the Repair Process Works
- Step 1: Place your order below.
- Step 2: Ship your subwoofer board – use our shipping instructions for safe delivery.
- Step 3: We fix and return it – within 1–2 business days, fully tested and functional.
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Compatible LG Models
Our EEPROM chip replacement works for these LG soundbar subwoofers:
SPN5B-W, SN8YG, GX, SN7Y, SN11RG, SPN8-W, SN9YG, SN6Y, SN10YG, SN7R, SP8YA, SPP8-W, SN5R, SPN5-W, SN5Y, SP11RA, SP60Y, SP70Y, SP9YA, EBR89625801
Not listed? Email us to confirm compatibility.
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Why Customers Trust SubwooferSaviors
- ✔️ Specialized EEPROM Repairs – done by hand, not outsourced
- ✔️ 1-Year Warranty – long-lasting fixes, not temporary hacks
- ✔️ Fast Turnaround – most repairs done in 1–2 business days
- ✔️ Affordable Price – fix it for $69.99 instead of buying new
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Ready to Repair?
Don’t give up on your LG subwoofer — we bring them back to life daily. Place your order today and hear the difference in just a few days.
Questions? Text or call (626) 434-6681 or email [email protected]
86 Reviews Hide Reviews Show Reviews
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Perfect repair
After letting my subwoofer sit for over a year not working I found subwoofer savior. They repair and returned my board in less than a week. Works great now and we can enjoys music and movie night again.
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Repair subwoofer via eprom chip replacement
Awesome service. Very satisfied!!
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LG subwoofer fixed
After LG customer service tried their best to remedy my broken subwoofer by resetting it 4 times... they said it needed to be fixed and gave me a list of companies to send it to. Luckily I continued to do my research and found this companies. I would give subwoofersaviors 10 stars if I could. Clear and precise details on how to remove the board and how to package it.. it took 2 days to get the board back and it's working absolutely fine. Thank you very much again subwoofer saviors.
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Fast Service!
Great, fast and efficient service! I received my subwoofer back in working order in a week! Saved me hundreds of dollars from having to buy a new sound bar and speakers. Definitely recommend!
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Worked great
I would definitely recommend! They fixed my subwoofer immediately and saved me the money I was going to spend ordering a new one
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LG subwoofer repair
Very informative with clear instructions and pictures on how to dismantle and best way to mail the motherboard. Excellent communication. The motherboard was repaired and arrived back the same week. I mounted the motherboard back to the subwoofer and worked perfectly. Excellent service. I will recommend to other same model LG subwoofer users.
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Subwoofer Chip Replacement
Easily one of the best independent repair services I've come across. Once my board arrived, it was sent out back out within 24 hrs. Whole process took about a week. Would highly recommend over sending your stuff back to LG.
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LG Subwoofer board repair.
EEPROM CHIP replacement for LG SN6Y Sound Bar with Subwoofer. This sound bar is pretty good over all for a sound bar; I purchased it on Amazon in 2020 and enjoyed it until 2022. The Sub would disconnect randomly for months, then stopped connecting all together. Tried to find a solution online with LG and only got the run around. Started looking for a replacement LG sub and found Quyen Nguyen and his company SubwooferSaviors so I reached out to him and he guided me to his webpage. I watched his video and was sold on his service. Removed the mother board from just the sub and sent it off to him. Within a week it was repaired and on the way back to me. It is working great and sound so much better then it did without it. The small investment to have it repaired by far was better than a new purchase. Quyen is a great communicator and very fast with repair. I highly recommend his services.
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Perfect Repair--fast
Followed the directions, sent in the board. It came back super fast, working perfectly. I wouldn't hesitate to use this service again. Quality work and great service!
