Universal Repair Idea On Audio Circuits – Samsung S10e For Example
Hi fans !
How to fix MIC faulty? How to fix ear speaker or loudspeaker faulty? 
Factually, expect some LG phones or Vivo phones that apply extra Hi-Fi circuits, all the other phones share the same audio system, hence the fix methods are the same.
In this video, we repair a Samsung S10e to demonstrate the audio faulty fix ideas and methods of android phones.


Tools used in this video
Anti-static wrist strap: 
www.cinomall.com/collections/tools/products/anti-static-wrist-strap

Screwdriver set:
www.cinomall.com/collections/tools/products/scredriver-set-6pcs

Hot air gun desoldering station : 
www.cinomall.com/collections/tools/products/atten-ms-300-3-in-1-combination-hot-air-gun-desoldering-station-dc-power-supply-maintenance-system

Anti-static rubber mat:   
www.cinomall.com/collections/tools/products/silicone-repair-mat

PCB holder: 
www.cinomall.com/collections/tools/products/pcb-holder-motherboard-holder-k20

Tweezers: 
www.cinomall.com/products/anti-static-tweezers-esd-12

Solder flux: https://www.cinomall.com/collections/…
Soft brush: 
www.cinomall.com/collections/tools/products/soft-brush

Pry bar: 
www.cinomall.com/products/plastic-pry-bar

Pry piece: 
www.cinomall.com/products/triangle-nylon-pry-piece

Suction cup: 
www.cinomall.com/products/suction-cup

Heating mat: 
www.cinomall.com/products/heating-pad

Adhesive remover kit 
Samsung S8+ backup motherboard 
PCB cleaner