8PCS LED Backlight Strips for Thomson 55S401/TCL 55S403
8PCS LED Backlight Strips for Thomson 55S401/TCL 55S403
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30-Day Hassle-Free Returns
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About This
- FIX DIM TV SCREEN – Designed as a replacement for damaged or worn TV LED backlight strips, helping restore proper screen illumination. Please check your TV model, part number, and strip layout before purchase to ensure compatibility.
- CHECK MODEL BEFORE BUYING – Fits TVs using part numbers 4C-LB5504-YH / 4C-LB5505-YH, 55HR330M04B8, panel T8-55D2900U-LPN1 / LVU550ND1L SD9W10 V1 / 08-55D2900-LPN002A and related 55D2900 board versions; confirm model, strip count, and LED layout first
- EVEN BRIGHTNESS, NO FLICKER – Built with stable 6V LED chips for consistent light output across the strip, helping reduce uneven lighting and improving picture clarity compared with aged factory strips
- HEAT-RESISTANT & TESTED – Made with durable PCB and reliable materials for better heat resistance and longer service life, each strip is checked before shipping to help ensure consistent performance
- FULL 8-PC SET (4A+4B) – Package includes 8 strips total (4 Type A + 4 Type B); Type A is 21 in long with 5 LEDs, Type B is 16.65 in long with 4 LEDs, strip width 0.7 in, matches original layout for easier swap
Overview
- Brand : FAMUGOS
- Color : Same as the picture
- Vehicle Service Type : Car
- Voltage : 10
- Light Source Type : LED
- Form Factor : Bar
- Auto Part Position : Front Inside
- Included Components : 8 PCS LED Back Light Strips
- Fit Type : Universal Fit
- Material : Aluminum

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SMART HOME FAQ
Yes — many modern devices support multiple platforms.
Matter-certified devices can work across Alexa, Google Home, and Apple HomeKit at the same time.
Not always.
Smart bulbs, plugs, cameras, and video doorbells are often easy DIY installations, while full security systems may need professional setup.
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You may lose remote app access, but locks, lights, and thermostats often continue basic functions.
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Use strong passwords, trusted brands, firmware updates, and secure Wi-Fi for better protection. Privacy and unauthorized access are common concerns in smart homes.
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