HI there
I replaced the usb/ microphone flex in my i9195 and the microphone still fails to work.
The phone was drowned in a dogs bowl by the kids for some time it was pulled apart and dried fully for a few days.
A
fter it was dried out it worked all but the mic so I replaced the flex but it still fails to work.
Is there something else I should look for or should I get a new motherboard and swap it ?
it works with the top microphone when using the speaker.
cheers Jono
Related
Hello All,
The loud speaker and headphone jack wont work on my T-989 after taking a dip in a lake. Besides those two things the phone completely works after drying it out. After finding out that the headphones and speaker were not working I tried to clean out the circuit board with isopropyl alcohol. Didn't help or hurt anything. I then tried replacing the speaker with a working one from another phone without any luck.
I was thinking that the sound board might have gone out the the dip into the lake but you can still hear voice during calls. Anyone have any ideas what should be done. Is it time for a new motherboard? or is there something else I can do first?
Thanks All.
My M919 GS4 was fully submerged under water for about 20 minutes. I took it apart and cleaned everything with a toothbrush. I replaced the battery.
The phone now turns on and everything seems to work except I have no 4G and the earpeice and loudspeaker do not work. I ordered a new loud speaker and a new ear speaker. I also ordered a new charger peice where the antenna cable connects and a new blackplate.
Should I order anything else?
Thanks for any help!
I replaced my broken screen succesfully, but now that I've put everything together the sound isn't working anymore. It does work with headphones plugged in, so I guess it has to do something with the speaker, which is located in the back cover (am I correct??) is there perhaps any cable or connector that I've forgotten to connect? Or is there a possibility of breaking the speaker when I've opened my phone recklessly?
After display replace speaker won't work if mother & daughter board touch each other
Yesterday I replaced the screen of my LG G3 titan black (D855 screen) everything worked perfect but after reassembling and turning it on the android showed me that the headphones are connected (which they are not) and the speakers therefor doesn't work. Also the mic is not recording.
If I disassemble the bottom 4 screws and push the mainboard away from the back of the phone towards the screen using the micro usb plug the sound is working.
I looked closer at it and realised that as soon as the mother board ist touching the small daughter board the headphones show as connected.
I wonder what I can do about it?
Put a non conducting tape between the two boards?
Remove the daughter board?
Anything else?
Hi,
I had "water" accident with my wileyfox swift and since then my primary MIC is not working. (Loud speaker MIC is OK.)
I have disassembled the whole phone, cleaned everything with Isopropyl alcohol but unfortunately MIC is still not working.
I installed some app to see input signal on MIC and it shows almost nothing.
I'm wondering if anyone knows where to buy spare parts (USB circuit board with MIC) so I can replace it???
When I searched for any spare parts I found almost nothing....
Thx