Nikon Coolpix 4600 Digital Camera "mic circuit" Questions

...the other way it could be a bad audio circuit on the printed circuit board. It's an electret mic so it's even possible it's died too. Sounds like a trip to the doctor if you aren't technically

mechanical operation to find and fix the offending parts. Of course, you can just strap an external mic on the thing and be done with it. If its the circuit, you'd need professional repair most likely

...at memu or setup setting. Good luck with you. If not, your micro mic or main pcb(printed circuit board) get defective. mostly the main pcb is the common. but it will alway depend on model of

then check dsc mic. no sound check speaker and sound circuit. connect via AV jack to tv-monitor or amp (only sound) - check sound output of own records also might give u answer if mic is broken or not