The Mobile Phone Repairing Course has been designed to provide you professional knowledge and skills for repairing, installing and upgrading or downgrading mobile hardware of all the leading mobile phone manufacturers. You can perform all kinds of mobile phone hardware fixing work.
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Module 1 (Basic Electronics)
The first module will act as a bridging course for those students who do not have any prior knowledge about the field. For others, who already have prior knowledge about electrical and electronic engineering, this module will help them revise these concepts.
Basic Electronics - Current, Voltage, AC Current & DC Current, Resistor, Transistor, Capacitor, Diode, Inductor / Coil, Transformer, Integrated Circuit
Introduction to Digital Electronics
Study of various Components (parts) inside a Mobile Phone
Various Components of Mobile Phones
Study on Components : Speaker / Ringer, Microphone, Vibrate Motor, Display, Drivers, Power Switch, Fuse, Real Time Clock and Quartz Crystal
What is a Multimeter and How to use a Multimeter
How to use DC Power Supply
Use of Battery Booster
Understanding Circuit Diagrams
Study of Various Tools and Equipment used in Mobile Phone Repairs
Module 2 (Mobile Communication)
The second module introduces the student to mobile communication and the technology used. It gives an insight about the basic concepts of mobile communication and various technology standards used around the world, its advantages and disadvantages etc.
Basics of Mobile Communication
Introduction to Mobile Phone Technology
Introduction to Working Principal of Mobile
Base Station Subsystem
SIM (Subscriber Identification Module)
Network and Switching Subsystem
GSM (Global System for Mobile)
Advantages of GSM Technology
CDMA (Code Division Multiple Access)
Advantages of CDMA Technology
Introduction of GPRS (General Packet Radio Service)
Frequency of 4G Bluetooth
Wi-max (Basic Concepts)
Module 3 (Circuits and Different Sections on Motherboard)
The third module introduces the students to various sections on the motherboard of a mobile phone device, its functions, uses and benefits for the mobile phone user
Touch Screen Circuit
Memory card Circuit