Intro Summary
Complete backlight strip repair kit for LG 50″ TVs, ideal for restoring brightness and extending panel life.
Product Overview
This 12‑piece aluminum backlight kit includes strips L‑1 (6916L‑1241A), R‑1 (6916L‑1273A), L‑2 (6916L‑1272A), and R‑2 (6916L‑1276A), matching original LG ROW2.1 Rev 0.4 panels . Designed for compatibility with LG models like 50LN5700, 50LN5750, 50LA620V, 50LN5400, and Toshiba LC500DUE panels. Constructed with durable aluminum PCB, 3030 LEDs, and original Korean lenses for optimal brightness and longevity.
How to Use
- Power off and unplug the TV.
- Remove bezel and diffuser layers to access LED strips.
- Document sticker locations (L‑1, R‑1, L‑2, R‑2).
- Unplug and remove old strips.
- Install new strips in matching positions; connect firmly.
- Reassemble diffuser, bezel, plug in, and power on.
Tip: Handle strips gently and use silicone gloves to avoid oil transfer.
Frequently Asked Questions (FAQ)
- Are these strips compatible with my TV model?
Check part numbers printed on original strips; kit matches L‑1 1241A, R‑1 1273A, L‑2 1272A, R‑2 1276A associated with 50LN5x00 models . - How many strips come in the kit?
12 strips total: 3 of each type (L‑1, R‑1, L‑2, R‑2). - Is adhesive included?
Strips include pre-applied adhesive backing; Amazon reviewers confirm easy installation . - What’s the brightness level?
Brightness is factory equivalent—about 700 nits. - Do strips come tested?
Most sellers test before shipping. - Warranty length?
Manufacturer offerings vary; some provide 6‑month to 1‑year warranties . - Will this fix screen dimming/hotspots?
Yes—replacing failed LED strips restores uniform backlight. - Can I replace just a few?
Technically yes, but matching brightness and color consistency is best with full set. - Are connectors the same as OEM?
Yes—connector types match original LG panels. - Need special tools?
Just a screwdriver set; optional gloves and tweezers help.
User Review Summary
Amazon customers praise the kit:
- Bradley T. Marks (5★): “worked like a charm…adhesive…made installation a breeze” .
Feedback on eBay notes consistent brightness, but warns to double-check part numbers before ordering.
Comparison with Competing Products
- QuickTVParts LG 50LN5750‑UH kit (12-piece, $97.95) QuickTVParts 12‑Piece LG 50LN5750 Kit — OEM-certified, full warranty, higher price.
- PANMILED 12pcs kit (~$27) PANMILED 12‑Piece LG 50″ Kit — budget option, good reviews, generic branding.
Our recommended kit balances price, OEM-level quality, and compatibility.
Technical Specifications
- Strip count: 12 (3× each L‑1, R‑1, L‑2, R‑2)
- LED type: 3030 SMD
- PCB material: aluminum
- Lens: original LG Korean
- Design: ROW2.1 Rev 0.4
- Dimensions: R1 509 × 12 mm, L1 495 × 12 mm, R2 536 × 12 mm, L2 468 × 12 mm
- Power per LED ~1 W, ~3 V forward voltage
Brand or Manufacturer Info
Shenzhen Xieyuanxin (OEM) produces high-precision LED strips featuring original OEM lenses, one-year warranty, and global shipping . Kits also available from US sellers (QuickTVParts, TVPartsBay) emphasizing tested quality and compatibility.
Purchase Recommendations
Amazon: PANMILED 12‑Piece LG 50″ Kit
TVparts.store: https://www.tvparts.store/led-strip-50inch-6916l-1272a-lg-50ln5750-12pcs-9led-aluminum-backlight-kit