nokia 3310 buzzer

[leong2020]

i got 1 nokia 3310 hardware problem ..
buzzer no problem but no sound
and technical help.....
pls urgent reply????

[sergo_zmeia]

Try flash phone first...some times..this is a software problem..if not help check connector of the buzzer..making problems too...
Good luck!
sergo_zmeia

[tolerance]

i got 1 nokia 3310 hardware problem ..
buzzer no problem but no sound
and technical help.....
pls urgent reply????
sergio's advice could help but if still it doesnt work you may have to modify your lines or make a jumper from your uiem or the user interface enabling module the ic below your pcb near the vibra pad and onto the positive of vibra terminal.are you sure that your buzzer still works? just modify the two lines if you have a diagram you could trace it easily. let me know if you have fixed the problem. hope that helps! :-)

[elkirf]

i think you guys are getting it all wrong. he complained about the ringer and not the vibrator. connect the the fifth leg on the right hand side of the 3310 pcb audio ic to the positive leg of the ringer point. i will like to know if the problem is solved.