Modul 1 Repair Hardware Asas Telefon.pptx

Repair perkakasan hardware telefon pintar

1. Modul 1: Repair Hardware

2. Pengenalan komponen asas hp Skrin Bateri Charging port/port charger Speaker ringtone Speaker telinga Kamera depan Kamera belakang Wireless charging plate Proximity sensor Power button / volume button Vibrator motor

3. Diagnostik dan beberapa kemungkinan punca kerosakan Stuck logo- software corrupt, bateri , motherboard ( emmc , short) Henfon mati terus - masuk air, bateri , port charger, power button, motherboard Bateri cepat habis - bateri , charging ic , power ic Skrin pecah - touch sahaja , lcd fullset Cas lambat penuh - port charger, charging ic , bateri Speaker pecah / tiada bunyi - speaker, motherboard

4. Alatan repair Skru driver set Pencungkil Jarum Blower Soldering set Tweezer Cutter Berus Board holder Multimeter Power supply Alcohol