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GuuYebe
Insignia 30350004001/30350004002 LED Backlight Strips for NS-50D510NA19 (9-Pack)
$43.98
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Categories: LED Backlight Replacement Strips, United States
Fitment Support Before Ordering
180-Day Warranty
- Description
- Reviews
30350004001 / 30350004002 LED Backlight Strips for Insignia 50-Inch TVs
GuuYebe TV LED backlight replacement
30350004001 / 30350004002 9-Piece LED Backlight Strip Set
This GuuYebe replacement LED backlight set is listed for the exact supplied Insignia NS-50D510NA19 fitment using the 30350004001 / 30350004002 backlight assembly. Related identification references include LED50D04A-ZC23AG-05, LED50D04B-ZC23AG-05 and panel number T500HVN07.5. Before ordering, compare the complete TV model/version, original printed references, 440 mm strip length, 4-LED layout, connector and mounting positions with the original backlights.
Product Information
- Strip length: 440 mm
- LED count: 4 LED beads per strip
- Individual LED voltage: 3 V per bead
- Package includes: 1 set = 9 LED backlight strips
Compatible Insignia 50-Inch TV Model
Exact Supplied Fitment
The dedicated compatibility file lists one exact TV model: Insignia NS-50D510NA19, with the supplied versions REV.A, REV.B, REV A. These version values are retained exactly as supplied.
| TV model | Listed version(s) |
|---|---|
| Insignia NS-50D510NA19 | REV.A, REV.B, REV A |
Important fitment check:
The broader product-content source also mentions
LE49AL88A71, LE49C51,
LE49H610G, LE49Z51Z,
49AA71A, 49K31,
L50M5-AD and L50M5-AZ.
These are broader product/search references and are not treated as additional exact TV models.
Exact fitment on this page is based only on the dedicated compatibility file.
Compare the complete rear-label TV model and version,
original 30350004001 / 30350004002,
LED50D04A-ZC23AG-05 / LED50D04B-ZC23AG-05 markings,
panel number T500HVN07.5,
440 mm strip length, 4-LED layout, connector and mounting positions before ordering.
Complete Supplied Compatibility List — 1 Exact Model Record
| Brand | TV model | Listed version(s) |
|---|---|---|
| Insignia | NS-50D510NA19 | REV.A, REV.B, REV A |
Fitment Support Before Ordering
Not sure whether this is the correct backlight set for your NS-50D510NA19? Send us the complete rear-label model and version 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
30350004001 / 30350004002 Product Parameters and Part Number Identification
| Primary Part Number | 30350004001 / 30350004002 |
|---|---|
| Part Type | LED light strip |
| Part Usage | LED/LCD television backlight |
| Panel Number | T500HVN07.5 |
| Board Numbers |
LED50D04A-ZC23AG-05 LED50D04B-ZC23AG-05 |
| Strip Length | 440 mm |
| LED Beads | 4 per strip |
| Individual LED Voltage | 3 V per bead |
| Package Contents | 9 LED backlight strips (1 set) |
| Warranty | 180-Day Warranty |
| Manufacturer Part Numbers |
Insignia 30350004001 Insignia 30350004002 |
|---|---|
| Visible Numbers |
LED50D04A-ZC23AG-05 LED50D04B-ZC23AG-05 |
| Amazon Manufacturer References |
30350004001 30350004002 |
Identification note:
The supplied Amazon technical source lists
30350004001 / 30350004002 as the Part Number,
LED50D04A-ZC23AG-05 / LED50D04B-ZC23AG-05 as the Board Numbers,
and T500HVN07.5 as the Panel Number.
The separate parameter source lists the manufacturer forms
Insignia 30350004001 and
Insignia 30350004002,
plus the same two visible LED50D04A/B references and a
180-Day Warranty.
These source-specific forms are retained rather than silently normalized.
30350004001 / 30350004002 LED Backlight Strips Product Video
View the supplied GuuYebe product video to compare this 9-strip set with the original backlights. Check the LED50D04A-ZC23AG-05 / LED50D04B-ZC23AG-05 references, 440 mm strip length, 4-LED layout, connectors 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.
30350004001 / 30350004002 LED Backlight Strip Details
LE49C51 Broader Reference
LE49C51 appears in the broader product-content source. Use it only as an identification/search reference and confirm the original part numbers, strip dimensions and physical layout before ordering.
LE49H610G Broader Reference
LE49H610G is also present in the broader product-content source. It is not part of the dedicated exact-fitment list on this page.
LE49Z51Z Broader Reference
LE49Z51Z is retained as a broader identification/search reference only. Exact fitment should be confirmed from the complete rear-label model and original backlight markings.
Insignia TV Has Sound but No Picture? Check the Backlight
If an Insignia NS-50D510NA19 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 30350004001 / 30350004002 or NS-50D510NA19 installation video. TV disassembly involves fragile display panels and electrical hazards. Disconnect power and use appropriate repair procedures.
