Topics Covered
- Safety guidelines and instructions
- List of tools required for cell phone repairs
- Use of various cell phone repair tools
- Parts inside a cell phone
- Testing of various parts of a cell phone
- Detailed description of battery
- Testing of battery
- Study of motherboard and its components
- Study of various chips on the PCB
- Using of a multimeter in mobile phone repair
- Using a DC power supply
- Servicing the PCB with IPA solution and ultrasonic cleaner
- Using internet to find solutions
- How to test short circuit in a cell phone
- How to replace small components like resistors, capacitors, etc.
- How to replace charging ports, various connectors, etc.
- How to solder a jumper wire
- How to heat/replace a chip
- Troubleshooting techniques
- Troubleshooting of faults
- How to repair water damaged phones
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