Noblex TV Service Menu Codes & Guide (Latest 2025)

by

Noblex TVs are widely used in Latin America, especially Argentina. They have a hidden service menu that technicians use to adjust settings and fix problems. This guide gives you clear steps to access it, lists common codes, and shares tips to use it safely. All information is current for 2025 and based on reliable sources.

What is the Service Menu?

The service menu is a hidden section on Noblex TVs. It lets technicians:

  • Change advanced picture and sound settings.
  • Run tests to check for issues.
  • Reset the TV to factory settings.

It’s not meant for everyday users. Changing settings without care can mess up your TV. Use it only if you have a specific need, like fixing a problem.

Noblex TV Service Menu Codes
Noblex TV Service Menu Codes

How to Access the Service Menu on Your Noblex TV

You need your remote and a code to get into the service menu. The code depends on your TV model. Here’s how to do it.

Step-by-Step Instructions

  1. Turn on your Noblex TV.
  2. Press the MENU button on your remote.
  3. Go to SOUND and select BALANCE.
  4. Set the balance to 0.
  5. With balance highlighted, enter a code from the list below.
  6. Check for an M in the top left corner of the screen.
  7. Press MENU again to enter the service menu.
  8. To leave, press POWER to turn off the TV.

Tip: If one code fails, try another. Some models need a unique method.

Service Menu Codes for Noblex TVs

Here are common codes:

  • 1969: Works for many LCD/LED models, like the 50LD876DI.
  • 0532: Used by some other models.
  • 1234: May work on older CRT TVs.

Not all codes fit every TV. If they don’t work, check your manual.

How to Reset Your Noblex TV Using the Service Menu

A factory reset can solve big issues, like a TV that freezes. Follow these steps:

  1. Get into the service menu using the steps above.
  2. Find the RESET or FACTORY RESET option with the arrow buttons.
  3. Select it and confirm when asked.
  4. Wait for the TV to reset and restart.

Warning: This wipes all your settings. Save anything important first.

reset option in the service menu of noblex tv
Reset option in the service menu of noblex tv

Troubleshooting: What to Do If You Can’t Access the Service Menu

If the menu won’t open, try these fixes:

  • Confirm your model: Codes differ by TV type. The 55LD856DI might need a special code.
  • Use the right remote: The original remote works best.
  • Test other methods: Older TVs may need a trick with the remote’s insides (see below).

Trick for Older Models

For some old CRT Noblex TVs, you might need to:

  1. Open the remote by removing screws or clips.
  2. Look at the circuit board inside.
  3. Find three or four small buttons not covered by plastic.
  4. Press them one by one to see if the menu shows up.

Note: This can break your remote. Use it only if nothing else works.

Important Precautions When Using the Service Menu

The service menu is helpful but risky. Keep these tips in mind:

  • Record settings: Write down the original values before you change them.
  • Know what you’re changing: Don’t touch settings you don’t understand.
  • Skip dangerous options: Some adjustments can harm your TV.
  • Check warranty: Using the menu might cancel your warranty. Ask Noblex first.

Tip: If you’re unsure, call a technician.

Why People Use the Service Menu

Users turn to the service menu to:

  • Fix picture or sound problems.
  • Reset a glitchy TV.
  • Check for hardware faults.
  • Adjust settings for better quality.

People Also Ask: Common Questions

Here are answers to questions users often have:

Does using the service menu void my warranty?

It might. Some companies see it as tampering. Check with Noblex support.

What if the codes don’t work?

Test all listed codes. If they fail, look in your manual.

Can I fix picture or sound problems?

Yes, if it’s a settings issue. Hardware problems need a pro.

How do I get out of the service menu?

Turn off the TV with the POWER button. If that doesn’t work, unplug it and plug it back in.

Schema Markup: Add FAQPage schema for these questions.

Extra Tips

  • Know your model: Codes vary. The 50LD876DI uses 1969, but others might not.
  • Save settings: Write them down before you start.
  • Look at other brands: Find more guides at .

Conclusion

The Noblex TV service menu can fix problems or tweak your TV. Use the steps and codes here with care. If you’re stuck, get professional help. Have a question? Comment below!

Related Posts:

Leave a Comment