Рет қаралды 3,431
Tecno //phantom x Display replacement
Tecno AC8 Display replacement
∆Explain about primery & secondary line.
∆How to Diagnosis short circuit by rosin/cc method.
∆Explain about voltages & singnals deeply.
∆we will explain all section by circuit diagram with practical -
∆ Booting sequence of mobile phone
∆ Charging section
∆ Display light section (IPS & AMOLED)
∆ Graphic section (IPS & AMOLED)
∆ Audio section
∆ Network section
∆ Wi-Fi/BT/FM/GPS/NFC
∆ Explain about sensors like - Hall/proximity/Accelerometer etc.
∆ Explain about CPU/EMMC/EMCP/PMU AND ITS COMBINATION....
.......