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How to Easily Fix a Blue Tint on Your Vizio TV in 15 Minutes

February 11, 2024

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Have you noticed an annoying blue hue on your Vizio TV? This blue tint is common on LED TVs after extended use.

The good news? In many cases, you can fix a Vizio TV blue tint in less than 15 minutes without an expert or trip to the repair shop.

As a tech specialist and longtime Vizio TV owner, I’ve helped dozens of users fix their Vizio blue tint issue over the years. In this guide, I’ll walk you through the best troubleshooting steps for blue tints on Vizio TVs.

Whether your Vizio TV blue tint is under warranty or not, you’ll learn how to resolve it quickly, safely and without spending hundreds on repairs or replacement.

Why Do Vizio TVs Get a Blue Tint?

Before fixing the issue, it helps to understand exactly why and how some Vizio TV models end up with a blue-ish tint across the display.

A blue tint on a TV usually indicates an issue with the backlights or LEDs.

If you’re having wider issues with your Vizio Smart TV, check out this guide on troubleshooting common Vizio SmartCast issues.

Here’s a quick breakdown of the common culprits:

LED and Backlight Deterioration

TV screens don’t produce their own light—they rely on LED lights behind the screen, known as the “backlight”, to illuminate the display. Over time, the phosphor coating on these backlights can deteriorate, causing a blue hue.

Loose HDMI and Component Cable Connections

If the connection between your devices, streaming sticks or game consoles to your TV isn’t secure, this can trigger display issues, chromatic aberration and blue tinting.

Outdated Firmware

Failing to keep your Vizio TV’s software updated can also lead to display glitches like blue tinting. Updates often contain bug fixes for common issues.

Faulty Circuit Boards

Problems with the LCD panel, video processor or internal wires in your TV can result in color distortion. While rare, it requires repair by a technician.

Now that you know why Vizio TVs end up with a blue tint, let’s walk through the top troubleshooting tips and fixes.

Fix 1: Power Cycle Your Vizio TV

Power cycling (or a “soft reset”) is an effective first fix for any LED TV glitches. It can resolve temporary software issues and clear out excess power from your TV’s circuits.

If you need help locating the power button on your specific Vizio TV model, check where to find the power button on your Vizio TV.

Follow these steps:

  1. Unplug the power cord from your Vizio TV. Wait at least 1 full minute before plugging it back in. This ensures all components discharge fully.
  2. Press and hold the power button on the Vizio TV itself for 30 seconds to drain residual energy from the capacitors.
  3. Plug your Vizio TV power cord back in and turn the device on as normal by pressing the power button once.
Unplug The TV

In most blue tint cases, a simple power cycle fixes the issue. If problems continue, ensure your Vizio TV remote is working before rechecking connections.

Fix 2: Reseat Your Vizio TV’s HDMI Cables and Connections

Another easy fix is to check the physical connection points between your Vizio TV and all external devices like game consoles, streaming boxes or BluRay players.

Follow these troubleshooting tips:

  • Inspect all HDMI and input cables for any signs of damage like cracked connectors or bent pins. Replace damaged cables immediately.
  • Firmly plug each HDMI cable into the port. Sometimes cables work themselves loose over time. Apply gentle pressure when reinserting to create a snug connection.
  • Try different HDMI ports on your Vizio TV if possible. For example, swap from HDMI 1 port to HDMI 2 port.
  • Set your Vizio TV source to match the input and port you’re using. Press “Source” or “Input” on your remote to cycle through options if you’re unsure which input corresponds to a specific HDMI port.
  • Eliminate splitters or intermediary devices between your Vizio TV and external devices. Connect everything directly when possible.
Tcl Tv Hdmi

Reseating connections often resolves input problems that can appear as blue tint or other display abnormalities. Continue to the next fixes if the issue remains.

Fix 3: Reset Your Vizio TV Picture Settings

Improperly configured brightness, contrast, color temperature and other picture settings can alter the way colors and images render on-screen—sometimes resulting in blue or purple-ish tones.

Luckily, it’s easy to reset your picture configuration:

  1. Using your Vizio remote, press Menu.
  2. Select Picture then navigate to Picture Mode Edit options.
  3. Choose Reset Picture Mode to restore default values.
Vizio Tv Reset Picture Mode

You can also manually adjust values under Backlight, Brightness, Contrast and other menus – lowering these substantially (or minimizing energy usage settings) often resolves software-based display issues.

Fix 4: Check for Firmware Updates

Updating your TV’s firmware guarantees you have the latest fixes, patches, and compatibility improvements from Vizio.

Outdated firmware is a common contributor to temperamental glitches like blue screens or image distortion.

To update, choose:

  1. Menu > System > Check for Updates
  2. Download and install any available updates. Your Vizio TV will automatically scan for these updates whenever it’s powered off and connected online overnight.
Vizio Tv Check For Updates 1

Firmware updates require patience – they can take 10-15 minutes to complete. Resist the urge to unplug the TV or interrupt the update process once initiated. Wait for your device to fully install the patch, optimize apps and reboot twice to ensure revisions went through.

Fix 5: Perform a Factory Reset

If simple resets and updates haven’t eliminated the blue tint, a factory reset (restoring factory default values) should do the trick.

This erases your custom picture modes, paired devices and settings—resolving any software quirks causing the tinting issue.

Factory Reset a Vizio with Remote

On newer Vizio TVs or smart displays:

1. Select Menu > System > Reset & Admin

Vizio Tv Reset & Admin

2. Choose Reset TV to Factory Defaults

Vizio Tv Reset Tv To Factory Defaults

You’ll be asked for a parental passcode which is 0000 by default on most Vizio TVs.

Hard Reset a Vizio TV Without Remote

If you’ve misplaced the remote, use the buttons on your TV:

  1. Turn on your Vizio TV
  2. Press and hold the Volume Down and Input button simultaneously
  3. When prompted on-screen, press and hold the Input button again for 10+ seconds
  4. Your Vizio will now restart and reset itself.
Hard Reset A Vizio Tv Without Remote

In just a few minutes, your factory restore will be complete and TV should start up with factory picture settings.

Fix 6: Replace Faulty LED Backlights

The most expensive yet effective permanent fix is replacing the LED strips inside your TV.

As mentioned earlier, blue discoloration implies an issue with the LEDs/backlights due to natural wear, burnout or phosphor deterioration.

If your Vizio TV is older, replacing the backlights can restore color uniformity and picture accuracy. Newer strips utilize better LED coating technology less prone to blue hues over time.

Here’s an overview:

  • Determine correct LED strips based on your Vizio TV model. Record the number and positions of strips needed.
  • Purchase replacement strips and necessary tools online from Vizio or retailers like ShopJimmy.
  • Disassemble the TV frame and casing to access internal boards and LEDs. This requires care, patience and proper tools. Consider hiring an experienced repair technician if you lack electronics experience.
  • Unplug the TV and follow anti-static best practices.
  • Once strips are exposed, detach the old LEDs and swap in new strips. Take photos during the process to ensure correct installation positioning.
  • Secure all connections, re-assemble devices and switch your TV back on.

Replacing aging, defective backlights isn’t easy DIY work but it can restore your Vizio to full vibrant image quality.

Weigh costs compared to upgrading your entire TV if replacement sounds complex.

Shop LED Backlights on Amazon

When Should I Contact Vizio Customer Support?

Exhaust all of the troubleshooting tips above before contacting Vizio support regarding a blue tint issue.

To start a support ticket:

Document the issue thoroughly along with all steps you’ve tried.

Support specialists may walk you through advanced diagnostics, replacement parts ordering or discuss warranty / repair options depending on case specifics.

Does My Vizio TV Warranty Cover Blue Tint Issues?

Vizio provides a 1-year limited warranty on most new TVs. This protects against defects in materials and workmanship only – it generally doesn’t cover accidental damage or age-related decay of LED backlights.

That said, if your problematic blue tint emerged rapidly or shortly after purchasing your Vizio TV:

  • Call support immediately regarding warranty service and repairs
  • Have your original receipt, model and serial number handy as proof of purchase
  • Highlight issues emerged without a specific cause during the coverage period
  • Push for a replacement or complete LED backlight strip replacement given the sudden nature

You likely have strong grounds for a free repair or replacement TV if the blue discoloration appeared without reason during your 1-year Vizio warranty.

Why You Should Fix Vizio TVs Instead of Replacing

Before abandoning your Vizio over a pesky blue distortion, consider:

  • Cost savings: Fixing LED backlights or cables costs under $150 in most cases – extending a reliable TV’s lifespan vs. spending $500+ on a new one.
  • Improved LEDs: Today’s LEDs last longer and avoid blue hues thanks to better yellow phosphor coatings. New backlights can restore your aging Vizio TV without other issues.
  • Environmental benefits: E-waste is an increasing threat as more TV owners replace instead of repair. Fixing your Vizio benefits the planet long-term.

Key Takeaways: Resolving a Blue Tint on Vizio TVs

In this comprehensive guide, you learned several approaches to eliminate an annoying blue tint on Vizio TV models safely in under 15 minutes.

Here are the key takeaways:

  • Power cycle Vizio TVs to discharge residual energy and clear errors
  • Reseat and replace faulty HDMI connections between devices
  • Reset picture modes or adjust values manually
  • Install latest firmware updates immediately when available
  • Factory reset Vizio TVs to erase bad configurations
  • Replace worn out LED backlight strips for permanent fix
  • Contact Vizio support for advanced troubleshooting
  • Utilize 1-year limited warranty if available

With persistence across these easiest solutions first, I’m confident you’ll rid your Vizio TV of the blue hue quickly. The last resort of replacing backlights still carries lower costs than buying another HDTV.

Frequently Asked Questions

What causes a blue tint on Vizio TV screens?

A Vizio TV blue tint arises mainly from decaying LED backlights/phosphor coatings or loose HDMI connections distorting the source signal. Outdated firmware and changes to color modes can also trigger blue hues.

How do I remove a blue tint on my Vizio TV?

Start by power cycling, securely reseating HDMI connections, restoring default picture settings and checking for firmware updates. If the Vizio blue tint persists, perform a factory reset or replace aging LED backlight strips which typically cost under $150.

Why is my Vizio TV screen blue?

The Vizio TV screen appears blue because the LED backlights responsible for image brightness have deteriorated. Specifically, the yellow phosphor coating wearing off causes excess blue light leakage through the display giving everything a blue-ish purple visual distortion.

Can a blue tint on a Vizio TV be fixed?

Yes, a Vizio TV blue tint can be fixed in many cases without expensive technician repairs. Start with easier solutions like power-cycling the TV before resetting settings to factory defaults. Replacing worn out LED backlight strips interior to the TV can permanently resolve blue discoloration in older Vizio TV models.

I hope this guide served you well resolving that pesky blue tint on your aging or new Vizio TV. Don’t hesitate to contact me or comment if you have any lingering issues or questions!