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While using karaoke speakers, you often encounter some problems but don’t know how to handle them, causing inconvenience. One of them is the error of not being able to connect bluetooth to the speaker. Let’s immediately learn how to fix common errors on speaker speakers in the following article!
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The speaker cannot connect to Bluetooth
Reason:
- It’s because the speaker is in low battery mode or the phone’s Bluetooth is mistakenly connecting to another device.
- In addition, if you have not turned on Bluetooth mode on the speaker, it will also prevent the speaker from connecting.
Solution: You should turn off the power and restart it, and check the speaker’s battery status. You can also check if your phone is connected to another device, if so, disconnect it from that device!
Check the Bluetooth connection on the phone and the LG RL2 50W karaoke speaker
Bluetooth connected but no sound
Cause: If the speaker is frequently hit hard or is soaked in water, it will affect the circuit boards inside. Damaged boards will cause bluetooth connection but no sound.
Solution: First, you need to check the volume buttons to make sure the speaker volume is still turned on. If there is no problem with the volume buttons, you need to immediately take it to a service center to have the circuit boards checked.
Please check the volume of the speaker before bringing it to the repair center!
Portable speaker turns on without making any sound
Cause: This case occurs mainly because the power connection is weak and the cable is plugged into the wrong position. In addition, it is possible that the speaker is absorbing sound from other devices so it will not make sound.
Solution: You need to check that the power connection is really stable and plug the cable into the correct position into the LINE OUT or Speaker ports.
Please check if the cable is plugged in correctly and securely at the LINE OUT port!
Microphone howling when singing
Cause: When you sing and the microphone suddenly howls, it’s because you accidentally adjusted the Bass, Treble, and Echo too loudly, causing the sound to sound harsh.
Solution: When singing, you should avoid bringing the microphone to the side opposite the speaker. In addition, you need to adjust the Bass, Treble, and Echo sounds to a moderate level depending on the space.
To ensure the sound emitted by the speaker is clear, adjust the Bass, Treble, and Echo to be 50% – 80% larger (from 12 o’clock to 4 o’clock).
Hear a popping sound when turning the speaker on and off
Cause: You will often encounter this situation when you suddenly turn off the power without the volume being adjusted to 0. At this time, the power source will increase or decrease suddenly and accumulate electricity, creating a popping sound.
Solution: Before turning off the speaker, you should adjust the volume to the lowest level before turning it off completely.
Adjust the MUSIC VOL button to adjust the speaker’s music playback volume
Speaker sound is muffled, cloudy and not clear
Cause: When the sound is muffled or dull, it is mostly because the speaker is in low battery mode and is about to run out of battery. Another situation that can happen is that the cables plugged into the speaker are dirty or the connection port is unhygienic and dusty.
Solution: If the speaker is about to run out of battery, you need to charge the speaker immediately to be able to use it. Before connecting the cables to the ports, make sure they are clean so that the output sound has the best quality.
Use a cotton towel soaked in maintenance oil to wipe the entire surface and nooks and crannies of the speaker
The speaker has a dead battery
Cause: The habit of many people when using portable speakers is to often charge the battery, use it at the same time, or charge the battery for a longer period of time than the specified time of the speaker. These are the main causes of speaker battery failure.
Solution: If your speaker is newly purchased, you need to charge the battery for the specified time and do not use it while it is charging. If your speaker has a dead battery, you need to immediately bring it to a warranty center to check the battery level and get timely treatment.
You can use the Mobell MK-7080 1000W Karaoke speaker for about 3 – 5 hours and it only takes about 6 – 8 hours to fully charge the battery.
Error of speaker not turning on
Cause: The speaker’s failure to power on occurs mainly because the internal control boards are damaged. These boards have the function of controlling the speaker and if the speaker is soaked in water or subjected to strong external force, it will be easily damaged.
Solution: If the speaker is soaked in water, you can repair it yourself by removing the speaker’s parts and using a dryer to dry it at a moderate temperature. If the impact is more severe, you can ask a technician to check.
If the speaker is soaked in water, you can use the Delites MST02 dryer to dry it at a moderate temperature
Portable speaker cannot be charged
Cause: The power supply is too weak and will cause the speaker to not be able to charge due to not having enough power supply. If the power cord is broken, this will also lead to this situation because electricity cannot come in.
Solution: First, you need to immediately check whether the connected power source is in a stable condition or not. If you have checked and the speaker still cannot charge, you should bring the speaker to a service center because the speaker may be damaged internally.
Please check immediately whether the connected power source is in stable condition or not
The loudspeaker cannot connect to the microphone
Cause: The most common case is because the microphone is running out of battery so it cannot connect. In addition, during use, if the microphone is often dropped or subjected to strong impacts, it will also affect the internal parts and make no sound.
Solution: During use, be careful not to subject the microphone to strong impacts and charge the battery promptly when the microphone shows signs of low battery or no battery.
Replace new battery for Zenbos MZ-202 microphone
The speaker is soaked in water
Cause: Loudspeakers are often popular for outdoor activities, so water damage due to weather or human impacts is inevitable.
Solution: When the speaker suddenly gets soaked in water, you need to immediately unplug the power source and turn off the power, then remove the battery and dry it. After completing the operation, connect to the power source and try again.
You need to unplug and turn off the speaker power immediately. Then, remove the battery and dry it immediately
Error in the speaker, as soon as I sing a song, the sound drops
Cause: This case may be due to the connection, the connection cable is loose or plugged into the wrong port. In addition, if the volume buttons are not adjusted to a high level, the sound will be low when singing.
Solution: You can check the volume buttons to see if they are adjusted properly or not. If the error has not been resolved, you can check the cables and ensure that the cables are securely connected and in the correct position.
A loose connection cable or plugged into the wrong port will cause the sound to be low, so make sure the connection cable is secure!
Turn on the volume loud but make a low sound
Cause: Many people often encounter this error because the Bluetooth board has not adjusted the volume to the maximum level, so the sound produced will often be very low.
Solution: At the control panel on the back of the speaker, adjust the MODE button and hold the NEXT button to increase the board volume. You can also use the remote to press the VOL button and increase the volume.
After adjusting the MODE button and NEXT button on the Enkor L1218K Black 16W speaker, use the remote to press the VOL button to increase the volume.
The speaker cannot transmit Wi-Fi to connect to the phone
Cause: When turning on the speaker’s Wi-Fi to connect, a message requesting access will be displayed on the phone screen. At this time, most users choose NO and then the device will refuse to receive Wi-Fi. Fi from speaker.
Solution: You just need to click to confirm when the screen displays a notification that you can connect to Wi-Fi.
Remember to click confirm when the screen displays the message to connect to Wi-Fi!
The speaker cannot catch the Microphone’s frequency
Cause: You need to check the microphone’s battery indicator screen. If the battery is low or the microphone is out of battery, it will not be able to catch the frequency with the speaker. In addition, if your microphone and speaker are not on the same frequency, they will not be able to detect each other.
Solution: First, you need to check the microphone’s battery and make sure you have enough batteries installed, 2 AA batteries or not.
In case the frequency does not match, you can adjust the SET button on the microphone until the frequency matches the speaker and try again.
You adjust the SET button on the microphone until the frequency matches the speaker
Turning on 2 mics at the same time doesn’t work, but turning off 1 of them makes 1 mic work fine
Cause: When both microphones have the same frequency when connected to the speaker, they cannot be used at the same time.
Solution: You can change the frequency of the microphone so that the frequencies of both microphones do not overlap and can be used at the same time!
Step 1: Turn off the speaker power > Remove the battery cover > Press the SET button above the battery installation to adjust the microphone frequency.
Step 2: Turn off the microphone > Remove the battery and reinsert it.
Step 3: Continue to hold down the SET button, and at the same time turn on the microphone. At this time, the microphone display screen will flash.
Step 4: Release the SET button > Press the SET button one more time to confirm the new frequency.
Step 5: Release the SET button and turn on the speaker power.
Step 6: Bring the microphone close to the speaker and press the SET button again. Then the microphone with the new frequency will be reconnected to the speaker.
Please refer to some best-selling speaker models at thtrangdai.edu.vn:
Above are the causes and ways to fix common errors when using loudspeakers. If you have any questions, please leave a comment below for thtrangdai.edu.vn to answer immediately!
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