Electric & Electronics:

• Basics of Electricity (Voltage, Watt, Ampere, Volt, Current, AC DC Fundamentals, Current, Resister, LED, Capacitor, Diode, Transistor, etc.)
• Functioning of Multimeter.
• Circuit Definitions, Types of circuit
• Resistance & Colour code, capacitor, Diode, Coil & Transformer, Transistors, Mosfet, Sensor, Integrated Circuit.

HARDWARE

• Comparison of various Laptops, difference between      Desktop & Laptop
• Block diagram of Laptop functioning & its description
• Concept of LCD, TFT, LED display screens
• TFT Panel : Working of CCFL, LVDS, TFT Film Array, Bounding Pad IC, Testing & Fault Finding
• Parts, Slot & Interface connector of Laptop
• Working and circuit diagram of adaptor, Testing & Fault Finding
• Step-down Stage: Working & Circuit Diagram of step-down Section, Testing & Fault Finding
• Types of battery, battery slots, Testing & Fault      finding

MOTHERBOARD:

• Functioning of Motherboard.
• Description of slot parts & Identification.
• Circuit diagram of Motherboard, all sections working & Description.
• Description and fault finding of BIOS Section (Basic Input Output Section).
• CMOS set up utility & controlling option of set up & on Board BIOS Programming.
• Circuit diagram & Working of Voltage Regulator Module Section.
• Working of circuit diagram VRM Section & all internal sections (Output current sense, Input Volt sense and Five bit Programmable stage), fault finding of VRM section.
• Working principle of microcontroller
• Working of clock generator section.
• Working and description of I/O Controller section (FDC Interface, Keyboard interface, LPC interface, Multimode parallel, Input Output Port).
• Working and testing of stand by section & RTC Section.
• Soldering & D-Soldering of chip components.
• C.R.O (Cathode Ray Oscilloscope), Operating of C.R.O & Troubleshooting by C.R.O.
• Introduction of BGA IRDA Machine, Operating of BGA IRDA Machine.
• Rebolling of IC’s through BGA IRDA Machine.
• Fault diagnosis of Motherboard all sections through testing tools and use of debugger card.

HARD DISK

• Working principle Of Hard Disk.
• Head and Media Detail.
• Bad Sector Removing.
• Basic Problems and Solution.

RAM

• Working Principle of Ram, Types of RAM.
• RAM Architecture, Basic Repairing Concepts.

CD-ROM, DVD-ROM, CD-WRITER, DVD-WRITER

• Working Principle.
• Different Motors and Functions.
• Lance Diagnostic & Setting.
• Basic Problems and Solution.
• Logic Board, Fault Finding.

We also cover the following issues related to:

• Camera, Blue tooth, Head Phone, USB Port, Speaker, Adaptor, SIO, Battery not charging, KB Fault, Touch Pad