| ok now i try to clear amplifier...
Ringer ic or audio amplifier...
if u can read schematic ( service manual) then this is not difficult.
actualy we give low wave volume signal in input of audio amplifier and got high volume signal out put end of amplifier...
so if we bypass audio amplifier... then our ringer 'll work with very low volume like speaker.
hope u understand concept of Audio amplifier.
I give u query " Audio Amplifier ". now u must 1st search on google or other basic electronics sites about Audio Amplifier and read carefully just to improve and solid ur knowladge..
u thnx button...
Micro |