n3315 buzer dead

This damage can occur due to ic audio itself that is damaged or Conductor pcb broke.
look for ic (NMP70433-P99211 112). measured is using a tester pin NO1, and pin number 6 towards buzer.
if we measure the conductor on the pcb broke up, then we have to jumper the two pins with buzer.
if still can not, then we replace the IC.

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