Repair BoAt Rockerz 255 Pro Plus Earphone

Discover easy steps to repair your BoAt Rockerz 255 Pro Plus Earphones CPU AB1561M with our comprehensive guide. Get your music back on track today. 

Repair BoAt Rockerz 255 Pro Plus Earphone

Problem 1. Dead power or Turn On / Off problem.

Solution: Follow step by step.
 
Step 1. If the battery is bad, this earphone is dead, so check the battery first, if the battery is good, then read the next step. How do you know if the battery is good? Then click this link and read how to understand if the battery is good.

Step 2. If the wire is cut or torn, it becomes dead because the voltage and signal do not pass, so this earphone becomes dead, so check the battery connection to see whether the wire is good or not, if it is good, then read the next step. How do you know if the wire is good? Then click this link and read how to understand if the wire is good.

Step 3. Check the switch, which means checking whether the switch is good or not, and checking the voltage or signal coming from the switch with a multimeter. This Bluetooth will be on only if there is voltage on the side, click on this link to go to that, and then you will be redirected to that page and learn to check. And check whether the switch is good or not, how to understand if the switch is good or bad then you click on this link and know how to understand if the switch is good and how to understand if it is bad.

Step 4. If the voltage in the power switch is correct, but the Bluetooth is not turning on, it is in a dead condition, then you should check the components near the CPU, whether there is a short or not, whether the value of the resistor is correct, and whether there is any dirt and damage in the circuit. No, take a good look at it and clean it.

Step 5. If the motherboard is clean, is it dead and not on? Then you directly hit the CPU AB1561M with a Hot Air gun, if it is dead and not on then you are rebooting the CPU (AB1561M), then your Bluetooth will be 100% on.
Problem 2. One side headphone is working but two sides are not working.

Solution: Check whether the headphone wire is good or not? After that, check if the headphone speaker is good or not? How to understand if the headphone speaker is good or not, then you click on this link.
Problem 3. A microphone problem means you can't hear your calling person when you speak.

Solution: Check the side of the microphone and if there is any dirt or damage on the microphone then clean it first. After that, see whether it has been solved or not? If there is no solution then you change the microphone, if it is not solved then check the value of the pins of the microphone with a multimeter and check the voltage, what is the value and what is the voltage then click this link to know if the microphone is working. If the correct voltage and value are not coming, then check the components with connection to the side or microphone and if it is correct, then the last option is CPU AB1561M Reballing and change.


***Apart from these problems if you face any other problem then you can send your problem to us by clicking this link. If we can solve your Bluetooth problem then you will find it among the problems on this page, we will add it to this page and you can read and solve your Bluetooth problem from here.

**Click on this link to learn the details of the internal circuit of BoAt Rockerz 255 Pro Plus Earphone Bluetooth and to learn extra information about this Bluetooth.
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