Has A50 board and cpu or sound ic problem please help?!
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Hello averybody, I'm new here. Please help me, my O2 XDA Atom cannot play sound. Someone please help me....
No sound problem
Hi
This normally happens when the headphone is plugged out. There is a small microswitch inside the headphone socket to detect the unplugging of the headphone.
Try inserting a pin and gently moving inside the headphone socket. This releases the switch and audio is back to external speakers. It worked for me.
Hope this helps
Hello there,
I have a big problem with my desire hd , my microphone stopped working , so i tryed to unsolder it and solder new , but in the process i wiped the 4 pins underneath the microphone , so I'm asking if somebody had schematics for this phone so I can trace wire path of the microphone and try to solder it there.
Also i read over the net for the method of change deffective mic with new universal mic and 4.7kO resistor , but there weren't any more explainations, so if somebody knows and wants to share info will be glad and thankful.
10x in advance.
Hey guys, I am having problem with my One X.. I bought new replaceable LCD screen and digitizer yesterday. I ve assembled it without any problems, even with connected LCD/digitizer and everything worked fine... But When I tried to screw the motherbord to the house frame, suddenly the brightness of LCD starts "blinking" (lowering and raising).. I think that this issue can cause lcd flex cable...
Can anybody tell me the voltage of this cable/connector or does anybody have any solution for this?
Thanks in advance
Edit: Found some article that says, it could be defective LCD Screen FPC Connector.. Can anybody agree?
hello, recently i was replacing my screen. but i facing a new problem at the buzzer and the speaker.
theres no sound anymore even i was replace the top speaker, buzzer, even the charger PCB.
but the headphone bay is worked.
anyone can help me to fix this?
thank you.
hello my friends!!!
while i'm replacing ze550kl's lcd, with my brilliant capacity i take out the rf antenna connector from the motherboard :crying: :crying: :crying: :crying:
so i started to search a solution and i fouded you!!!!! I red anothed similar topic but it spoke about ze551ml. Well someone can help to found the pin ant. of ze550kl for soldering a bridge?!?!?
Thank you in advance for your attention