Chip Level Motherboard Repairing Course


To be a successful chip level desktop repairing technician, one must understand its complete architecture, voltage distribution system and sequence, signal & data transfer sequence, and other electronics details in different motherboards which takes time and hard work. But if you can study and practice hard, then you can learn how to repair desktop motherboard very easily and earn more than 25,000/-monthly . To achieve such wonderful career you must get very good knowledge in electronics and desktop motherboard architecture to understand & troubleshoot any problem to repair them easily. At IECT you will be trained under the guidance of Electronics Engineers, engaged in desktop motherboard chip level training and repairing since 2006. Our 100% practical based desktop repair training program will make you an expert in chip level repairing within 6months.
    motherboard repair training Basic Electronics Class - SMD ELECTRONICS SYLLABUS CLASS 1
    1. SMD Electronics Introduction
    2. What is Current? And its types.
    3. What is Voltage?
    4. Difference between A.C & D.C
    5. Conductor, Insulator, Semi Conductor.
    6. Types of Electronics –SMD, PTH and MIXED CLASS 2

    CLASS 2
    1. Passive and Active Components
    2. What is Resistor?
    3. Resistor Color Coding
    4. Resistor Series and Parallel Connectivity.
    5.Types of Resistor
    6.SMD Resistor marking code
    7.Resistor Checking Method

    CLASS 3
    1. What is Capacitor?
    2. Electrolytic and Non Electrolytic Capacitor
    3.Capacitor Value Measure
    4. Series and Parallel Connectivity.
    5.Types of Capacitor
    6.SMD Capacitor and its checking method

    CLASS 4
    1. What are Inductor and its type’s
    2.Inductor checking method
    3. What is Transformer? And its types
    4.SMD Transformer and Transformer checking method

    CLASS 5
    1. What is Diode? And its types
    2.Power diode, Zener diode, Photo diode, LED and smd diode
    3.Diode application –bridge rectifier
    4.Diode checking method

    CLASS 6
    1. What is Transistor? And its types
    2.Bipolar Junction Transistor-NPN & PNP
    3.Different types of Transistors
    4.SMD Transistors
    5.Uni Junction Transistor –FET,MOSFT & CMOSFET
    6.Different Packages of Mosfet
    7.Package type Mosfet internal diagram –N channel & P-channel
    8.Difference between Transistor and mosfet
    9.Normal & SMD Transistor Checking method

    CLASS 7
    1.What is Integrated Circuits[IC]
    2.Types of IC –pin & Ball IC
    3.PIN IC-Single Side Ic, double side Ic and four side square Ic
    4.Various Model of Ball ic
    5.Fabrication Structure of IC
    6.Pin details of ic

    MOTHERBOARD WORKING FUNCTION
    Block Diagram & its Explanation
    Bus Connectivity (Address, Data, Control Bus)
    Different types of Motherboard & Its Component
    Identification (815,845,865,875, 910,915, 925, 945, 946, 955,963,965,975,101,102, 201, G31 models and etc.)

    VARIOUS SECTIONS,SMPS,POWER SECTION
    Motherboard Sections Identification like 1. POWER SECTION, 2. PROCESSOR SECTION, 3. CHIPSET SECTION, 4. MEMORY SECTION, 5. FRONT & SIDE PANEL SECTION.6. I/O SECTION, 7.CLOCK SECTION, 8. BIOS SECTION, 9. CMOS SECTION, 10.VGA SECTION, 11.AUDIO SECTION, LAN SECTION & USB SECTION. What is SMPS, SMPS Form Factor,
    Difference between AT & ATX SMPS
    How to check the SMPS.
    SMPS Voltages (AT & ATX).
    Power good Signal (PGS).

    1.POWER SECTION :-
    Power Section Explanation and
    Various Power Connectors details
    1.Removing & Re fixing of MOSFET in Power Section
    2.Removing & Re fixing of POWER IC in Power Section
    3.Removing & Re fixing of Electrolytic Capacitor in Power
    Section (1,2,3 IS Visual Classes)

    2.MOTHERBOARD -COLD TEST PROCESS
    Motherboard Various Sections Cold Checking Method
    Explanation in this class is how to check different component of a motherboard without giving power to it.

    3.PROCESSOR SECTION
    Processor & its Section Explanation
    Processor Manufacturing Companies
    Types of Intel Processors
    Intel Processor Detailed Explanations
    Types of Processor Family (Models, Bus Speed, Cache)
    Processor Technologies
    What is Cache Memory
    VOLTAGE REGULATOR MODULE [VRM] OR PROCESSOR (CPU) - POWER SECTION
    What is VRM Section, What is Buck Converter
    Voltage Regulator Works, Meeting the Components
    Different types of Voltage regulator and Component
    Identification, General Block Diagram of CPU Section
    General VRM Circuit Function
    Various CPU Section Circuit Diagram Explanation
    Upper MOSFET & Lower MOSFET Voltages list

    4.CHIPSET SECTION
    What is Chip set section & Its Working Functions
    Chipset types & List
    Common Chipset Diagram
    Old Chipset Diagram
    Various Chipset Block Diagram details (Like 845,865,910,945 & Etc.)
    Chipset Near Components & IC Removing Method-Visual (Now a days use BGA Machine to remove this chip set IC)

    5.MEMORY (RAM) SECTION
    What is RAM, how its working
    Speed of RAM
    How to check the Ram Capacity & Speed Test
    Types of RAM
    RAM Technology
    Memory Models (SIM,DIMM,SODIMM)
    DDR1,DDR2,DDR3 RAM Comparison
    RAM Manufacturing Companies
    RAM Working Voltages
    RAM Compatibility List
    RAM Section Components Explanation
    RAM Voltage regulator Identification on various Motherboard
    1.RAM MOSFET Removing & Replacing – Visual
    2.Ram Near Capacitor Removing Method-Visual
    3.Voltage Measuring the Components-RAM-Visual
    4.NETWORK Resistor Removing Method-Visual

    6.FRONT & SIDE PANEL SECTION
    Front & back Panel Connector details
    Details of Side Panel Connectors 1.MOUSE CONNECTOR, 2.KEYBOARD CONNECTOR, 3.PARALLEL PORT, 4.COM PORT 5.VGA CONNECTOR, 6.1394 FIREWIRE PORT (OPTIONAL) 7.USB PORTS, 8.LAN CONNECTOR, 9.SPDIF OUT (OPTIONAL), 10. AUDIO Connectors, 11.GAME PORT, 12. eSATA PORT. Front Panel Connectors:- 1.HARD DISK LED,2.RESET LED,3.POWER LED,4.POWER SWITCH 5.SPEAKER CONNECTOR,6.USB CONNECTOR Inside Connectors:- 1.RAM Connectors 2.PCI Slots, 3.AUDIO Connectors, 4.SATA Connectors 5.Serial Connectors (COM Port), 6.Front USB Connectors 7.IDE Connectors, 8.FDD Connectors, 9.Mouse Connectors 10.AGP Slots, 11.Pci Express Slots, 12.MMC (Card Reader)

    7.MOTHERBOARD –HOT TEST PROCESS
    Apply Voltage to the Motherboard, then check all motherboard Sections Lively. (It is very useful for Motherboard Servicing purpose)

    8.I/O SECTION (INPUT OUT PUT CONTROLLER)
    What is IO Section & Its Explanation
    Inside Block Diagram
    IO IC Identification in Various Motherboards
    IO Hardware Monitor
    IO IC Removing & Re-fixing

    9.CLOCK SECTION
    What is Clock Section & Its Explanation
    Block Diagram of Clock Section
    What is Clock Generator
    What is Clock Speed
    Clock Section components Explanation
    Clock IC Companies
    What is Crystal Oscillator
    Working of Crystal Oscillator
    Clock IC Nearest Components

    10.MOTHERBOARD-DATA SHEET
    What is Datasheet & Its Explanation
    How to get the datasheet in the website

    11.BIOS SECTION
    What is Bios Section & its Explanation
    Step by step booting Process
    How to Identify the Bios Chip on various Motherboard
    What is POST & Models of BIOS IC
    Bios IC Removing Tools
    Method of Fixing the Bios Onboard
    Bios Socket Base Pin Details
    Identify the Bios IC Numbers
    Identify the Bios IC Companies
    Post Screen Identification
    Bios Jumpers Details
    Bios Working Functions
    Bios Section Components
    Bios IC Details
    Bios IC Removing & Re-fixing

    12.BIOS UPDATE
    Bios Update Procedure
    Why Bios updating is needed
    What actually happens when I flash my BIOS?
    Bios Update (CD Type, USB Type, Floppy Type)
    Bios Error Codes
    Bios Password Recovery
    CMOS SECTION
    What is CMOS Section
    CMOS Section Components
    Types of CMOS Battery
    CMOS Settings
    CMOS Battery Working Functions
    What is the Difference between BIOS & CMOS
    COMPARE- CMOS, RAM, NV-RAM , and ROM
    How to Remove CMOS Battery
    CMOS Battery Testing Method

    13.VGA SECTION
    VGA Section Explanation
    VGA Connectors PIN Details
    VGA Card & AGP Card Slot
    PCI Express Slots & VGA Color pallets
    VGA IC Identification in the Motherboard

    14.Details of North bridge
    How to Remove VGA Connectors-Visual

    15.MOTHERBOARD-DEBUGG CARD
    What is Debug Card and its Explanation, Types of Debug Card, Debug Card Inside , Debug Card Definitions, How to Install a Debug Card, Models of Debug Card, Types of Error Messages, How to test the Motherboard using Debug Card,

    16.AUDIO SECTION
    What is Audio Section & its Explanation
    Audio IC Details
    Identify the Audio IC
    Audio IC Working Function
    Audio IC Removing Method-Visual

    17.LAN SECTION
    What is Ethernet IC & Its Details
    Ethernet IC Identification

    18.USB SECTION
    What is USB Section & Its Explanation
    USB Wiring List
    USB Connector Removing-Visuals
    PS2 Keyboard Connectors Re fixing-Visuals

    19.MOTHERBOARD TROUBLESHOOTING
    Different Types of Practical Chip level problems which appear in a motherboard and their solutions are provided in this section.

    Tips & Tricks of different fault finding methods and repairing them

    Industrial training after completion of course for 1Month

Regular and Fast track course | Unique practical training process | Advance Electronics class | Various practical electronics projects | Practical training with advance tools | Practical on live motherboard | Lifetime support | 100% Job assistance

Contact IECT @ 8820009227
Address: Jadavpur Sulekha Crossing. A29 Ramkrishna Upanibesh. Opposite:-Peter England Showroom.