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Categories: LED Backlight Replacement Strips
Fitment Support Before Ordering
180-Day Warranty
- Description
- Reviews
4C-LB5013-ZM LED Backlight Strips for Select TCL 50-Inch TVs
GuuYebe TV LED backlight replacement
4C-LB5013-ZM 2-Piece LED Backlight Strip Set
This GuuYebe replacement LED backlight set is listed for select TCL 50-inch LED/LCD televisions using the 4C-LB5013-ZM backlight assembly. Supplied identification references include 4C-LB5013-ZM06J, GIC50LB45_3030F2.1D, 4C-LB5013-YH01J, 816607, 816608, 50F8 2X1 and 50F8 2X13. Before ordering, compare the original printed strip numbers, 495 mm strip length, 13-LED layout, connector, mounting positions, TV model and panel reference.
Product Information
- Strip length: 495 mm
- LED count: 13 LED beads per strip
- Individual LED voltage: 6 V per bead
- Package includes: 1 set = 2 LED backlight strips
Compatible TCL 50-Inch TV Models
Exact Supplied Fitment
The dedicated compatibility file lists five exact TCL model records: 50S431, 50S433, 50S434, 50S435 and 50S525. Use the complete TV model from the rear label and compare the original backlight markings before ordering.
| TCL TV model | Listed version(s) |
|---|---|
| 50S431 | Not specified |
| 50S433 | Not specified |
| 50S434 | Not specified |
| 50S435 | Not specified |
| 50S525 | Not specified |
Important fitment check:
The broader product content also mentions references such as
50P615, 50G61, 50G63,
50S43, GIC50LB45_3030F2.1D,
4C-LB5013-ZM06J and panel reference LVU500NDEL.
These broader references are not automatically added to the exact compatibility list.
For confirmed fitment, compare the original 4C-LB5013-ZM,
4C-LB5013-ZM06J,
GIC50LB45_3030F2.1D,
4C-LB5013-YH01J,
495 mm strip length, 13-LED layout, connector and mounting positions.
“Not specified” means the compatibility source did not provide a version;
it does not mean every production version is confirmed compatible.
Complete Supplied Compatibility List — 5 TCL Model Records
| Brand | TV model | Listed version(s) |
|---|---|---|
| TCL | 50S431 | Not specified |
| TCL | 50S433 | Not specified |
| TCL | 50S434 | Not specified |
| TCL | 50S435 | Not specified |
| TCL | 50S525 | Not specified |
Fitment Support Before Ordering
Not sure whether this is the correct TCL LED backlight set? Send us the complete TV model and version if shown, plus clear photos of the original strip markings, connector, LED layout, mounting positions and panel label. We can help compare the supplied references before you order.
Email: support@guuyebe.com
4C-LB5013-ZM Product Parameters and Part Number Identification
| Primary Part Number | 4C-LB5013-ZM |
|---|---|
| Panel Number | LVU500NDEL |
| Part Type | LED light strip |
| Part Usage | LED/LCD television backlight |
| Strip Length | 495 mm |
| LED Beads | 13 per strip |
| Individual LED Voltage | 6 V per bead |
| Package Contents | 2 LED backlight strips (1 set) |
| Warranty | 180-Day Warranty |
| Visible / Board References |
4C-LB5013-ZM06J GIC50LB45_3030F2.1D 4C-LB5013-YH01J 816607 816608 50F8 2X1 50F8 2X13 |
|---|---|
| Broader Product References |
50P615 50G61 50G63 50S43 50S525 50S435 50S434 |
Source-reference note:
The supplied files identify 4C-LB5013-ZM as the primary part number
and LVU500NDEL as the panel reference.
Additional visible references include 4C-LB5013-ZM06J,
GIC50LB45_3030F2.1D, 4C-LB5013-YH01J,
816607, 816608,
50F8 2X1 and 50F8 2X13.
Match the original strip profile, 495 mm length, 13-LED layout,
connector, mounting positions and panel reference before ordering.
4C-LB5013-ZM LED Backlight Strips Product Video
View the supplied GuuYebe product video to compare this 2-strip set with the original backlights. Check the printed references, 495 mm strip length, 13-LED layout, connector and mounting positions before ordering or installation.
The product video is a visual reference for the supplied strip set and does not by itself confirm compatibility with every production version.
4C-LB5013-ZM LED Backlight Strip Details
LED Beads and Optical Lenses
The supplied product information lists 13 LED beads per strip at 6 V per LED. Compare the LED count, lens spacing and strip profile with the original backlight assembly.
Panel and Connector Reference
LVU500NDEL is supplied as the panel reference. Compare the original connector shape, contact arrangement and orientation before installation. A matching panel or model family alone is not sufficient to confirm the installed backlight assembly.
Mounting and Hole Position
Check mounting positions, strip orientation, connector placement and the complete physical layout against the original backlight set before installation.
TCL TV Has Sound but No Picture? Check the Backlight
If a compatible TCL TV has sound but the screen remains dark, failed LED backlights are one possible cause. Shining a flashlight at an angle across the powered screen may reveal a faint image, which can indicate that the LCD image is present but the display is not being illuminated normally. This test does not prove the LED strips are faulty; the LED driver, power supply 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 4C-LB5013-ZM, 50S431, 50S433, 50S434, 50S435 or 50S525 installation video. TV disassembly involves fragile display panels and electrical hazards. Disconnect power and use appropriate repair procedures.
