Samsung GT-S5570i Ear Speaker Jumper Ways Problem Repair Solution
This repair solution covers for Samsung Galaxy Pop Plus S5570i not working earpiece speaker problem. This problem may occurs or happens if the device suffered wet or water damaged, heavily dropped or just happens while using it. An oxidation build ups may also cause the ear speaker failure.
This solution provides the basic steps on how to fix and repair the phone. Just refer to the given solution below and follow some simple steps we prepared.
Noise in the Speaker or Low Sound in the speaker
No Sound at all while calling
Reasons of Problems
Dust might be covering the speaker diaphragm causing low sound.
Volume level may be low.
Speaker is out of order.
trace the motherboard Samsung S5570i. In the following figure you can see that the speaker’s way is marked
Samsung GT-S5570i Ear Speaker Jumper,Earpiece Ways,Ear Speaker Problem Solution
The connector is near to the backup battery and the two terminals of the speaker from the connector are connected to diode and from there to coil.
In order to troubleshoot, all you have to do is to follow the following steps:
Put jumper on the coil if it is faulty, as one of the reasons for this problem is that the coil’s connection is open.
Check the diode by using multi meter, if it is faulty then change it.
If you don’t want to change the diode then change the entire strip that contains speaker and audio jack, this is surely going to resolve this problem.