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Realme Air 3 User Manual

Realme Air 3
17 pages
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realme Buds Air 3 Troubleshooting manual
1.The diagram form of product positions and cleaning tools
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Realme Air 3 Specifications

General IconGeneral
Bluetooth Version5.3
Water ResistanceIPX5
Frequency Response20Hz - 20kHz
Sensitivity98dB
Weight (each earbud)4.5g
Active Noise Cancellation (ANC)Yes
Impedance32Ω

Summary

Product Position Diagram and Cleaning Tools

Appearance Confirmation

Charging Box USB Interface Issues

Troubleshooting USB interface problems like blockage, rust, damage, or liquid presence.

Charging Box Key Switch Problems

Addressing issues with the key switch such as damage, jamming, or swaying.

Charging Box Cover and Pogo Pin Issues

Resolving problems with the charging box cover and pogo pins, including stiffness and foreign matter.

Earphone Component Appearance Issues

Addressing appearance defects in earphone components like SPK holes, sound holes, and mic holes.

Charging PAD Appearance Issues

Troubleshooting defects on the charging PAD, including liquid, deformation, dirt, or corrosion.

Structural Swaying of Ear Cavity and Earbud

Addressing structural swaying of the ear cavity and earbud, often due to impact.

Function Test Procedures

Check Charging Box Power

Verify the charging box and pogo pins are clean and check power via indicator light.

Confirm Defective Box Function

Cross-validate a defective charging box using a normal earphone and the realme Link app.

Check Earphone Function in Box

Test defective earphones by placing them into a normal, powered charging box.

Test Earphone Function with realme Link App

Utilize the realme Link app to test earphone connectivity, power, and features.

Listening Test (L&R Earphone)

Assess audio playback quality and functionality on both left and right earphones.

Touch and In-Ear Detection Test

Verify the touch controls and in-ear detection features for both earphones.

Microphone Test (L&R Earphone)

Confirm the microphone functionality of both earphones by conducting a call test.

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