On this occasion we will try to discuss the issue on the speaker or earpiece . Damage to speakers on Samsung Galaxy S6 G920F often in the causes for the speaker itself that is damaged or not functioning good. it can result from several things, such as the phone is dropped, the speakers filled with sand and others. Here are the simple steps to overcome the problem of speaker Samsung Galaxy S6 SM-G920F .
The first step that should be done is to check speakers themselves, if the speaker issues a small voice, the speaker can be sure there is a dirt hole, try to clean it., to clean it does not resolve the issue try the next step.
The second step try changing the speaker, if the speaker is certain that the cause of the problem, simply by replacing the speaker has a problem could be solved, if it does not work out try the next step.
The third step try to check the speaker lines as shown below, check one by one lane and a resistor connecting the speaker lines, if there is a path-breaking try doing jumpers with caution and care.
Solution Created By d-artigo
This solution can help a water damaged or accidentally wet phones and largely abandoned.
The problem occurs because of defective or Ringer or bad speaker is the connection with mobile phone PCBA Motherboard.
You can use any cleaning liquid for this purpose, as CTC or any other choice.
Tips for solving Samsung Galaxy S6 SM-G920F Ear Speaker Repair Solution Problem:
Check the speaker assembly for possible damaged misaligned. Use a multimeter to check and replace if blown.
If the speaker is good, check and clean the contact areas of speaker terminals. Corrosion weakened and may loosen the connection.
Trace the + speaker and handsfree connection for each certain components that are connected.
Check and replace components filter capacitors and resistors.
If the above method does not solve the problem, the possible defective part is the main integrated circuit chip.