Syllabus covered

 

Basics of Electronics (For freshers only) Not needed for experienced students

 1. Basic Electronics Concept, Formation of Current, AC/DC Concept, Rules for Flow of Current.
 2. Resistor- Symbol, Function, Function, Denoting Letter, Solid Type Resistor Color Coding, SMD Type Resistor Coding, Value 

     measurement by Multimeter and SMD Tester.
 3. Capacitor – Function, Types, Symbol, Identification of Solid Type and SMD Type Capacitor, Testing of Capacitor by Multimeter

     and SMD Tester, Value measurement by SMD Tester.
 4. Coil – Function, Symbol, Denoting Letter, Types of material, Properties of Coil, Identification of Solid and SMD type coil, Pack

     coil, Testing of Coil.
 5. Diode: --Function, Symbol, Denoting letter, Identification of Solid and SMD Type Diode,Types of Diode, Testing of Diode, Anode

     and Cathode Concept.
 6. Transistor: --Introduction, Types, Symbol, Denoting Letter, PNP and NPN Concept, Testing of Transistor, Function etc.
 7. Mosfet: -- Introduction, Types, 3 leg Mosfet, 8 Leg Mosfet, Identification of N-Channel and P-Channel Mosfet, Testing of Mosfet,

     Dual Mosfet Concept, Switching Concept Etc.
 8. Crystal: Introduction, Concept of Quartz, Clock and Pulse, Measuring unit, Types and Real Shape, Testing of Crystal etc.
 9. Transformer and IC.

  

 

         Lession 1

•  Architecture of Motherboard

•  Motherboard overview and Block Diagram of Different type of Motherboard.

•  Identification of all types of chip, ports, socket, slots etc.

         Lession 2

•  Motherboard CMOS circuit testing and fault finding and Motherboard leakage current testing.

•  Motherbaord Standby Power circuit.

         Lession 3

•  Motheroard Trigger Circuit.

•  Different Type of Trigger Circuit

         Lession 4

• RAM Power Supply, Working concept, Testing and Fault finding.

• Type of RAM Power Supply.

• RAM slot PIN Details and Testing Points ( VCC, VTT, SMB Data, SMB Clock, 3V Dual, Clock)

         Lession 5

• CPU Section

• Type of VRM Circuit

• VRM Circuit Working Concept

• VRM Circuit Power supply details

• VRM Circuit Tracing and Troubleshooting.

• Different CPU socket Signal Testing

        Lession 6

• Chipset (North Bridge, South Bridge, PCH) Power Supply.

• Working Concept of different type of Chipset.

• Power supply of different Chipset.

• South Bridge Fault finding method

• Norht Bridge Fault finding method

        Lession 7

• Clock Generator section

• Working concept and fault finding of clock IC

• Clock Frequency testing point.

• Clock Frequency output details.

       Lession 8

• Reset Signal working concept.

• Type of reset circuit.

• Reset Signal testing and fault finding.

       Lession 9

• Motherboard Interface Circuit

• PS2 Port, USB Port, PCI & PCI X16 Slot, VGA Port, LPT Port, LAN Port, SATA & IDE Port, Audio Port, DVI & HDMI Port

• BIOS details (Types of bios, Bios pin details, Bios codes and understanding different model bios codes)

       Lession 10

• Motherboard Power Sequence (Timing) Details

• INTEL CHIPSET ( 31, 41, 61..... series)

• AMD CHIPSET 

• AMD Single Bridge

• NVIDIA Chipset....... etc.

       Lession 11

• Fault finding process by tracing different voltage and signals between different components

• Fault finding process of individual IC's by tracing its signals and voltages

• Fault finding process of power section

• Fault finding process of BIOS

• Fault finding process of ICH/GMCH/PCH

• Fault finding process of different sockets (RAM, PCI, MINI PCI, PCIE...)

• Fault finding process of different ports (USB, VGA, SATA, PATA, E-SATA, LAN....)

         Lession 12

• Practical training by tracing circuits on running desktop / laptop motherboard using advanced multimeter

• Practical training by tracing circuits of running motherboard using Oscilloscope and Frequency Counter Meter

• Practical training on how to identify South Bridge / North Bridge / PCH / Super I/O & regulator problems