Nokia E62 MIC Problem

[libran_s26]

Dear Friends,

Need help for Nokia E62 MIC Solution. track or full board diagram?

Thanks

[k_abhi]

schematics is here........... http://www.s-manuals.com/manuals/pho...schematics.pdf

[libran_s26]

Thanks Abhi,

but i have that Schematics. I need board diagram or jumper.

Thanks for ur response

[k_abhi]

Bro if u go through schematics U'll find that its mic ways directly come through mic ic....... So 1st try change mic, if no luck then remove mic ic and put jump..... Here is the image for mic jumps............. http://www.4shared.com/file/22108262...bb5_nokia.html

[libran_s26]

Dear Abhi,

Thanks for ur response.

I tried both, but still not working.

[Mecaniko]

Originally Posted by libran_s26

Dear Abhi,

Thanks for ur response.

I tried both, but still not working.

study schematic reading ...



gudluck

[k_abhi]

Originally Posted by libran_s26

Dear Abhi,

Thanks for ur response.

I tried both, but still not working.

WE always check mic by making a call......... just check the keypad tone during thee call, whether its sounding normal or somewhat differ. If the tone sounds ok, then probably its a mic problem; & if tone is not ok then its problem with the circuit. Check it & reply.

[libran_s26]

Dear friends,

Changed mic, changed mic ic, gone throw diagram also keypad tone is normal.

Still no success.

Thanks for response.

Best regards

[libran_s26]

My friend,

Still no luck, as it is position.

br