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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LG SN5Y Subwoofer fixed! :D
At some point in time LG somehow pushed out a faulty update which bricked my subwoofer completely, I was getting ready to replace almost the entire sound system but i figured it would be worth a try to look into what went wrong, I figured finding a solution would be cheaper than spending hundreds to replace everything. I found subwoofersaviors through reddit and they claimed to be able to repair this specific issue that had been affecting subwoofers. The whole process was relatively easy. Their site has clear instructions on how to disassemble the subwoofer for shipping and how to ship it safely. They were very quick with repairs and shipping the board back. They kept me updated with every step in the order process and also had a chatbox in the site to answer questions I had. They shipped the subwoofer board back with more than enough protection as well, you can definitely tell they care about the board arriving without any damage ?. I had my order back in late November 2023, its currently March 2024 and the subwoofer has been functioning perfectly every day since with no issues at all :) I would absolutely recommend, this will definitely be my go-to for any future repairs i may have for this sort of thing. Thank you for bringing my subwoofer back to life!
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LG Sub Woofer
If your subwoofer is not working, I highly recommend you get in touch with Quyen If your subwoofer is not working. He helped me replace the main board when I had a problem.
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LG Subwoofer Repair
Real deal. Discovered my subwoofer had been fried, supposedly due to a bad LG update. Really did not want to buy a new subwoofer. Found this service after some internet research. Quick turnaround and the subwoofer works perfectly now. Definitely worth the money.
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It works.
It works
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STELLAR customer service!
Quyen, the whole world needs to know about you! Seriously. I found you accidentally and I gave it a shot. I was super upset that my new LG subwoofer stopped working after a year. LG and all other companies abuse consumers. Thank God Quyen was able to fix it. You provide a STELLAR service from start to finish.I want you to know that. You saved me a lot of money but most importantly you restored my faith in existence of great people like yourself. Good luck with your business. You’re doing something incredible!!!
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Subwoofer
If you are looking in to getting your LG subwoofer repaired because it just up and went kaput, then this is the guy! The instructions on how to get the board out and sent were easy to follow and spot on. It was back in less than two weeks and works great again. Save your money on getting a new subwoofer and let this man go to work!
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LG Subwoofer PCB Repair
There must be a defect in the engineering of LG's sound bar subwoofers. Luckily, there are Subwoofer Saviours. Quyen replaced the EEPROM chip on the printed circuit board for a decent price, which includes return postage. Now the sound system of our large screen OLED TV is restored.
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LG SUBWOOFER EEPROM CHIP REPLACEMENT
I was very skeptical about sending my subwoofer control board across the country to someone I had only seen on youtube, but I was astounded at the quick turn around and reasonable price compared with buying a new subwoofer. It is a shame that LG will not stand behind an unquestionable design flaw in their product. Quyen Nguyen is a straight shooter and made the online purchase and shipping very easy. I would definitely recommend him to anyone who is apprehensive about blindly sending their control board for repair. Thanks for the great service that you provide!
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No power, no connection
I was ready to scrap my entire sound system because of this subwoofer issue. Buying a replacement wasn't worth the price for something that was most likely going to fail in a short time.Thanks to subwoofer saviors I was able to get it repaired at a reasonable price with a very quick turn around.