Category : process
Course Id: NARQ40003
This program aims to foster self-employment opportunities in the field of Cellular Phone Repair and Service. By equipping rural youth with the necessary skills and knowledge, this program empowers them to become successful entrepreneurs in the electronics sector. Anticipating a rising demand for these technicians, even in rural areas and small towns, this program prepares participants to establish their own ventures, upon successful completion and certification.
Introduction to Basic Electronics and Fundamentals of Mobile Telephony
Introduction to basic electronics
GSM 2G
Dual Band
Identification of components
Service providers
Cellphone is mobile Technology
Mobile Technology components
Singnal System
Mobile phone display technologies
Battery
Antenna
Blackberry
Introduction to Hardware & Materials
All components parts name
Types of display
Digital Multimeter
Resistors
Diodes and Transistors
Diode identification
Identification of different parts
Understanding the parts and functioning
Microscope for chip
Analogue and digital meter
Charging spot
Mobile cooling
Flashing tools
Motherboards in 5G, 4G, 3G, GSM Phones
Fault finding
Network
Chip level soldering
Identification of IC's
Thermal Camera
Rosin Smoker Flux
UV Gum
Solder paste
Use of 5 Amph
5G troubleshooting
Study of PF, RF, and Filters
Keypad LED's
Tracing
Checking of components
Prominence of filters
Different types of microchips and micro processors
Identification of Different Types of Microchips & Microprocessors
Functioning and identification of the micro chips
Types of microprocessors and its functoning
Different variants of microprocessor and its significance
Schematic daigram
Introduction to MMC Problems
Types of problems
Charging, Camera, Display problems
Battery, Hanging and Network problems
LED and LCD
Combo display and OCA
Solutions for different problems
Trouble shooting
Replacement of connectors
Android EMMC
Introduction to the Audio Section
Components of audio section
Nomenclature
Study of microphone
Speaker and Vibrator
Assembling of Cell Phones
Installation of drivers
Setting of file section
Flashing of cell phones
Restarting dead cellphone
Understanding working principle of cellphone
Trouble shooting methods
Jumpering Techniques
OCA Machine
Solderin and rework station
Tracking, Signal across motherboars, androiad, Troubl
Software and its Working Principles
Android phones, software aviliable and Trouble shoot
Circuit and electric components
Freely availiable mobile phones