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Fix a Chromebook that has a headphone jack that will not work

We'll rule out plug, output, and headphones, then isolate the cause—not inserted, wrong output, or bad jack—or tell you when to call support.

Troubleshooting · Home maintenance
5–15 min
What you'll need
  • Headphones (3.5 mm)
  • Another device to test headphones (optional)
Step 1 of 5

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Steps

Goal: Rule out plug, output, and headphones so sound works.

  • Confirm the headphone plug is fully inserted.
  • Good: Plug clicks into place. Proceed to Check connection.
  • Bad: Push firmly until it clicks.

Check connection

Goal: Confirm proper contact.

  • Reinsert the plug firmly. Check that the Chromebook switches to headphone output.
  • Good: Output switches. Proceed to Check output.
  • Bad: Try different headphones; clean the jack.

Check output

Goal: Confirm the correct audio output is selected.

  • Click the volume icon. Select “Headphones” or the headphone output. Turn up the volume.
  • Good: Headphones selected. Sound should work.
  • Bad: Restart and check again.

When to get help

Contact support if:

  • The headphones work in other devices.
  • The plug is fully inserted.
  • The Chromebook still has no sound through the jack.

Verification

  • Sound plays through the headphones.
  • The volume icon shows headphone output.
  • No sound from internal speakers when headphones are plugged in.

Escalation ladder

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

  1. Connection Reinsert plug firmly; check volume.
  2. Output Select headphones in volume menu.
  3. Test headphones Test in another device; try different headphones.
  4. Call support Headphones work elsewhere, jack may be faulty.

What to capture if you need help

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

  • Whether headphones work in another device
  • Chromebook model
  • Steps already tried

Is the headphone plug fully inserted?

Plug must click into place.

Push firmly until it clicks. Yes: check volume and output. No: insert fully, retry.

Yes No

You can change your answer later.

Is Headphones selected in the volume menu?

Wrong output = no sound.

Click volume icon. Select "Headphones" or headphone output. Yes: test headphones elsewhere. No: select headphones.

Yes No

You can change your answer later.

Insert plug fully

Push until it clicks. Check volume. Unplug and reinsert if needed.

Done

Select headphone output

Click volume icon. Choose Headphones. Increase volume.

Done

Do headphones work in another device?

Test in phone or computer. Works: jack may be faulty—clean with compressed air; try different headphones. Fails: headphones faulty—replace.

Done

Reviewed by Blackbox Atlas

Frequently asked questions

Why would the headphone jack not work?
Plug not fully inserted, wrong audio output selected, faulty headphones, or damaged jack. Check connection and volume first.
Can I fix the headphone jack myself?
Yes. Reinsert the plug firmly. Check volume and output selection. Test headphones elsewhere. Clean the jack with compressed air.
When should I call support for the headphone jack?
If the headphones work elsewhere, are fully inserted, and the Chromebook still has no sound. The jack may need repair.

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