n900 ringer not working

[appukumar]

n900 ringer not working.in my phone one ringer point show ground.i look in diagram but there was not complete detail.plz tel me that which is ringer ic in n900.

[d-Artigo]

Originally Posted by appukumar

n900 ringer not working.in my phone one ringer point show ground.i look in diagram but there was not complete detail.plz tel me that which is ringer ic in n900.

samsung sm-n900 note 3 ringer ways
try to replace the speaker model and rehot codec ic U703
check its ringer lines .. see picture below






only press thank

[appukumar]

Originally Posted by d-Artigo

samsung sm-n900 note 3 ringer ways
try to replace the speaker model and rehot codec ic U703
check its ringer lines .. see picture below






only press thank

thank u for reply sir but in my phone red line is show ground.in this condition u70 short?

[appukumar]

Originally Posted by appukumar

thank u for reply sir but in my phone red line is show ground.in this condition u70 short?

sir replay plz that my phone i point show ground in this condition ic u703 short ? ony any solution

[d-Artigo]

Originally Posted by appukumar

sir replay plz that my phone i point show ground in this condition ic u703 short ? ony any solution

samsung-n900 sm ringer ways

the above image correction wrong
check the path of his ringer at pin 25 + 27 = SPK_OUT_N and pin 29 + 31 SPK_OUT_P
see picture below

[appukumar]

Originally Posted by d-Artigo

samsung-n900 sm ringer ways

the above image correction wrong
check the path of his ringer at pin 25 + 27 = SPK_OUT_N and pin 29 + 31 SPK_OUT_P
see picture below

sir in my phone thact is ob ok but pin 25 show ground.

[amanullanaflas]

pm me i can help you. waiting for your responce

[appukumar]

Originally Posted by amanullanaflas

pm me i can help you. waiting for your responce

what is ur number sir