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Fix a TV that has dead pixels

We'll identify stuck vs dead pixels, try recovery methods for stuck pixels, and help you decide when warranty or replacement is the right step.

Troubleshooting · Home electronics
5–30 min (plus 1–2 hours for software recovery)
What you'll need
  • Pixel-recovery web tool (optional, e.g. JScreenFix)
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Steps

Goal: Identify the pixel type, try recovery for stuck pixels, and decide on warranty or replacement.

  • Display solid colors (white, red, green, blue, black) to identify stuck vs dead.
  • Good: You know the type. Stuck = try recovery. Dead = check warranty. Proceed to Identify pixel type.
  • Bad: Unclear—stuck pixels show one color on all backgrounds; dead stay black.

Identify pixel type

Goal: Determine whether the pixel is stuck (fixable) or dead (not fixable).

  • Stuck pixel: stays red, green, or blue on all backgrounds.
  • Dead pixel: stays black on all backgrounds.
  • Good: Type identified. Proceed to Try recovery for stuck, or Check warranty for dead.
  • Bad: If multiple pixels, count them and note location for warranty.

Try recovery

Goal: Attempt to fix stuck pixels with safe methods.

  • Open a pixel-recovery tool (e.g. JScreenFix) and run it for 1–2 hours over the pixel.
  • If OLED, run the built-in pixel refresher from Settings (follow manufacturer schedule).
  • Good: Pixel recovers. If not, check warranty if it is noticeable.
  • Bad: Do not use sharp objects or aggressive pressure—you can damage the panel.

Check warranty

Goal: Determine if warranty covers replacement.

  • Look up your TV warranty and dead-pixel policy. Many allow 3–6 dead pixels.
  • Document with photos. Contact the manufacturer with serial number and receipt.
  • Good: Warranty claim filed or you have accepted within spec.
  • Bad: Out of warranty—replacement may cost more than a new TV.

When to get help

Dead pixels cannot be fixed by a technician—the panel must be replaced. Contact the manufacturer if under warranty. If out of warranty, consider whether replacement cost is worth it.

Verification

  • Pixel type identified (stuck or dead).
  • Recovery attempted for stuck pixels (if applicable).
  • Warranty checked and claim filed if applicable.

Escalation ladder

Work from the device outward. Stop when the problem is fixed.

  1. Identify type Determine stuck (one color) vs dead (black).
  2. Try recovery (stuck only) Pixel-recovery web tool; OLED pixel refresher.
  3. Check warranty Document and contact manufacturer if policy allows.
  4. Replace or live with it Warranty replacement or accept if within spec.

What to capture if you need help

Before calling support or posting for help, have these ready. It speeds everything up.

  • Pixel type (stuck or dead)
  • Count and location
  • TV model and serial number
  • Warranty status

Is the pixel stuck (one color) or dead (black)?

Display solid colors. Stuck = one color on all backgrounds. Dead = black on all backgrounds.

Display white, red, green, blue, and black screens. Stuck: one color—try recovery. Dead: black—cannot fix; check warranty.

Stuck Dead

You can change your answer later.

Try pixel-recovery web tool

Stuck pixels may recover with a web-based recovery tool or OLED pixel refresher.

Run a pixel-recovery web tool (e.g. JScreenFix) for 1–2 hours. If OLED, run the built-in pixel refresher. Recovered: done. Still stuck: check warranty if noticeable.

Yes No

You can change your answer later.

Check warranty and manufacturer policy

Dead pixels cannot be fixed. Warranty may cover replacement.

Look up warranty and dead-pixel policy. Document with photos. Contact manufacturer if count exceeds policy. Within spec: live with it or replace at own cost. Exceeds policy: warranty claim.
Question

Warranty claim possible?

Continue

You can change your answer later.

Check warranty for stuck pixel

If stuck pixel is bright and in center, warranty may cover. Document and contact manufacturer.

Done

Done

Recovery worked, warranty claim filed, or accepted within spec.

Done

Reviewed by Blackbox Atlas

Frequently asked questions

What is the difference between stuck and dead pixels?
Stuck pixels stay one color (red, green, or blue) and may respond to recovery methods. Dead pixels stay black and cannot be fixed—replacement only.
Can I fix dead pixels on a TV myself?
Stuck pixels: try pixel-recovery web tools or the TV built-in refresher. Dead pixels: no—they cannot be repaired. Check warranty; many manufacturers allow a few dead pixels within spec.
When should I contact the manufacturer for dead pixels?
If you have multiple dead pixels, clusters, or a bright stuck pixel in the center—check your warranty. Many offer replacement within the first year if the count exceeds their policy.

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