k9 ringer problem
 

in karbon k9 there are no ringer ic
If ringer not working plz reball cpu problem will solve 100%

dear rkbizsecurelab
your r not a clear topic whot,s your phone condition ???
incomig or out going is ok or not??

that is ok so yo problam is lcd or lcd jack and not ok incoming outgoing so yo problam is system file corrupted so update your phone

final is processor problam try cheng processor and solve

karbonn k9 ringer problem slution 100% fitst chek track, meter red prob gnd black prob speakar tips two point then 500/700 ohms ,this ohms is not this mean foil open but both side ohms show means cpu problem rehot,reball,replace

KARBONN K9
the display is getting white can u plz give the solution

reheat / reball the cpu . that's it.

please post with diagram the cpu of a china mobile bro.

karbonn k9 no network problem solution plz give me bro

light heat on ringer ic

bro change black colour coil in board solve by me

karbonn k9 white lcd problem solve change cpu 100% done

White Display
 

Karbonn K9 White display....how to solved
Give best way:rolleyes:

Dear Friend,

Write S/W Version From IMEI Sticker.

I Want To Know, Which CPU Inside Mstar Or MediaTek ?

check the verson thers 2 versons check it

k9 new ringer ic
 

k9 ringer ic solution

first of all check water damage around ic
second check vbat connection to capacitor near ic
third remove ic and solder properly and check ic points if all silver points ok then fix that ic itself no problem

ringer for k9 new in other celis


old w520 gfive mobile
karbon kphone iphone look phone
wing mobiles old and gfive w520 type any board

Change power ic same MSW CPU problem solve