Phone repairing course Swot institute Sri Lanka Share

  • Posted by swot
  • Published date: December 10 2020 4:42 pm
    • Nugegoda, Colombo

Phone repairing course Swot institute Sri Lanka

Mobile phone repairing course
0711226562 / 0772011040
S De S. Jayasinghe Mawatha, Nugegoda
Course Description
Our training is divided into three parts:
1. Theory
2. Practicals
3. Practice
Course Structure
Mobile Communication.
Use of tools & instruments used in mobile phone repairing.
Details of various components used in mobile phones.
Basic parts of mobile phones (mic, speaker, buzzer, LCD, antenna, etc).
Use of multimeter.
Use of battery booster.
Basic Circuit Board / Motherboard Introduction.
Assembling & disassembling of different types of mobile phones.
Soldering & desoldering components using different soldering tools.
Names of different ICs.
Work of different ICs.
Working on SMD / BGA ICs and the PCB.
Fault finding & troubleshooting.
Jumpering techniques and solutions.
Troubleshooting through circuit diagrams.
Repairing procedure for fixing different hardware and advanced faults.
Use of secret codes
Duration – 02 Months


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