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GuuYebe
303GC500003 LED Backlight Strips for LG 50UQ7570PUJ 50-Inch TV (3PCS)
$37.86
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Categories: LED Backlight Replacement Strips
Fitment Support Before Ordering
180-Day Warranty
- Description
- Reviews
303GC500003 LED Backlight Strips for LG 50UQ7570PUJ TVs
GuuYebe TV LED backlight replacement
303GC500003 Backlight Replacement for Select LG TVs
This GuuYebe replacement LED backlight product is listed under part number 303GC500003 and is associated with the visible identifiers 70401-01532 and GC50D11-ZC46AG-04D. The supplied compatibility information lists LG model 50UQ7570PUJ with versions CUSYBH and CUSUBH.
Before ordering, compare the original strip markings, connector style, LED layout, strip profile, and mounting positions with the product photo.
Product Information
- Primary part number: 303GC500003
- Visible number: 70401-01532
- Visible strip marking: GC50D11-ZC46AG-04D
- Compatible TV reference: LG 50UQ7570PUJ
- Listed versions: CUSYBH, CUSUBH
- Warranty: 180-Day Warranty
Compatible LG TV Models
Known LG Model Reference
The supplied compatibility list identifies LG model 50UQ7570PUJ and specifically lists versions CUSYBH and CUSUBH. Check the complete model and version information on the rear label of your TV before ordering.
| LG TV model | Listed version(s) |
|---|---|
| 50UQ7570PUJ | CUSYBH, CUSUBH |
Important fitment check: The same TV model can sometimes use different parts across production versions. For this listing, the supplied compatibility information specifically identifies LG 50UQ7570PUJ versions CUSYBH and CUSUBH. Compare the original 303GC500003, 70401-01532, or GC50D11-ZC46AG-04D markings and the physical strip layout with the product photo before purchase.
Fitment Support Before Ordering
Not sure whether this is the correct LED backlight replacement for your LG TV? Send us your TV's full model number and version, together with clear photos of the original strip markings, connectors, and overall layout. We can help compare the supplied references before you order.
Email: support@guuyebe.com
Product Parameters and Part Number Identification
| Primary Replacement Reference | 303GC500003 |
|---|---|
| Part Type | LED backlight strips |
| Part Usage | LED/LCD television backlight replacement |
| Compatible TV Reference | LG 50UQ7570PUJ |
| Listed TV Versions | CUSYBH, CUSUBH |
| Visible Part Number | 303GC500003 |
|---|---|
| Additional Visible Number | 70401-01532 |
| Visible Strip Marking | GC50D11-ZC46AG-04D |
| Warranty | 180-Day Warranty |
Before ordering: The part numbers, visible markings, model number, and listed versions above are transcribed from the supplied product information. Similar-looking backlight strips are not automatically interchangeable. Confirm the original strip shape, connector, LED layout, mounting locations, TV model, and TV version before replacement.
LG TV Has Sound but No Picture? Check the Backlight
If your LG TV plays sound but the screen remains dark, a backlight fault is one possible cause. With the TV on, shine a flashlight at an angle onto the display. If a faint image is visible, the LCD may still be producing a picture without sufficient backlight illumination. This does not by itself prove that the LED strips are defective; the LED driver or other circuitry may also require diagnosis.
TV Has Sound But No Picture – Diagnosis Guide
How to Replace TV LED Backlight Strips – General Replacement Guide
TV LED Backlight Strip Replacement Process Video
This is a general GuuYebe LED backlight replacement walkthrough. It is not a model-specific LG 50UQ7570PUJ or 303GC500003 installation video. TV disassembly involves fragile display glass and electrical hazards. Disconnect power and use appropriate repair procedures before opening the TV.
