Module III Mobile & Laptop Hardware

• Fundamental of Digital & Analog Electronics
• Basic Fundamentals of CDMA & GSM Mobile Technology
• 2G, 3G, 4G technology
• Differentiation between Basic Phones, Smart Phones, Android, Windows & I-phones.
• Different types of Operating Systems.
• Detailed study of various Components (Mic, speaker, IC, ringer, LCD, CC, etc)
• Basic & advance concept of Circuit Diagram
• Study of Block diagram of motherboard
• Study of different IC’s, BGA & its functionality
• Study of schematic diagram
• Microprocessor knowledge
• Introduction to computers
• I/O Devices
• Introduction to various components of Laptop
• Block diagram of architecture of Laptop
• Operating System ( Windows & Mac OS)
• Study of processor
• Working principle of HDD
• Working principle Of Hard Disk.
• Head and Media Detail.
• Bad Sector Removing.
• Basic Problems and Solution.
• Working Principle of Ram, Types of RAM.
• RAM Architecture, Basic Repairing Concepts.
• Major hardware faults
• Functioning of Motherboard.
• Description of slot parts & Identification.
• Circuit diagram of Motherboard, all sections working & Description.
• Camera, Blue tooth, Head Phone, USB Port, Speaker, Adaptor, SIO, Battery not charging, KB Fault, Touch Pad
• CMOS set up utility.

Practicals

• Assembling & Disassembling of different types of phones
• Use of various tools & instruments
•  Testing of various parts with multimeter & other tools
• Replacement of various components.
• Soldering & DE soldering of various  components
• Working on network stations
• Ways & means of repairing hardware problems
• Steps of circuit tracing
• HDD back up & restoration of files
• Virus protection & installation of anti-virus
• Checking of various parts of Laptop
• Checking of Batteries & Adapters
• Replacing and upgrading different components of Laptop
• Heat sinking