Laptop Repair Training

MODULE C1: COMPUTER BASIC HARDWARE (for freshers)

Note :-  (IF CANDIDATE HAS A KNOWLEDGE OF COMPUTER BASIC HARDWARE HE CAN DIRECTLY GO TO MODULE– L1)

  1. Basics Of Electronics, 2. Fundamentals Of Computer, 3. Computer Assemble & Parts Identify, 4. Smps, 5. Motherboard & Cpu, 6. Hard  Disk  &  Cd/Dvd, 7. Monitor /Lcd /Led, 8. Ram, 9. Printer Basic Ideas, 10. Types Of Cards , 11. Basic Operating System, 12.Installing Os and drive

MODULE E1: BASIC SMD ELECTRONICS

  • AC, DC, electronics, electrical, current, voltage, watt, ampear, types of circuit, measure unit
  • Types of Material, working detail of circuit, component types
  • Resistor, types, used, SMT, measure
  • Capacitor: – work, types, ceramic, electrolyte
  • Induction /coil:- work, types, check
  • Transformer:-work, types, step-up, step-down, smd, check
  • Diode :- semiconductor, n-type, p-type, work, types, testing
  • Transistor:-work, types, npn, pnp, testing method, used
  • FET, Mosfet :- work, types, npn, pnp, testing, single channel, dual channel, testing, used
  • Other Component Fuse, Crystal, Etc
  • Digital electronics:- Number systems types, Conversion of Number systems
  • Types of logic Gate :- AND, OR NOT NOR, NAND
  • Study chip datasheet and working idea of different chip thru gates
  • Soldering , Removing, cold Testing, warm testing, on board testing, Procedure of component

 

MODULE C3: COMPUTER DEKSTOP BOARD REPAIRING TRAINING CONCEPT

NOTE :- (before going to laptop motherboards repairing candidate should have knowledge of desktop Motherboards first then only he can understand laptop motherboard easily)

MODULE  3.1 :  WORKING FUNCTION OF DIFFERENT CHIP AND MAIN SIGNAL TRACING

MODULE  3.2:   MOTHERBOARD FAULT FINDING

MODULE  3.3:   BGA REPAIRING AND REBALLING

 

MODULE  L1: LAPTOP  BASIC SERVICE TRAINING 

Intro, Laptop, Difference, Advantage, Uses, Safety, Tools Required for Servicing Laptop. Identify Parts of Laptop, Dismentle & Assemble and Laptop with Parts Identify, Formatting & Installation of Operating Systems & Drivers on Laptop.

 

MODULE L2 : ADAPTER, BATTERY, LCD, INVERTER, ETC REPAIRING CONCEPT

ADAPTER REPAIRING CONCEPTS, BATTERY REPAIRING CONCEPTS,  LCD /TFT/LED CCFL / LCD TUBE CONCEPTS, INVERTER  REPAIRING CONCEPTS, RAM, KEYBOARD/ TOUCHPAD, HARD DISK,

 

MODULE L3: LAPTOP MOTHERBOARD CHIP LEVEL TRAINING

MODULE L3.1: LAPTOP WORKING DETAIL

Chp 1. Introduction To Laptop Board

Chp 2. Block Diagram Of Board , Chip Identify

Chp 3. Basic Working Detail Of Boards

Chp 4. Mosfets And Its Used, Switching, And Regulator

Chp 5. Power On Stage Primary, Second, Vrm

 

MODULE L3.2:  SCHEMATIC DIAGRAM TRACING

Chp 6. Laptop Schematic Diagram, Types Odm

Chp 7. Power Supply Chips Detail And Understand Signals

Chp 8. Clock Generator, Cpu Section

Chp 9. North Bridge And Graphic Chip Connection

Chp 6. Laptop Schematic Diagram, Types Odm

Chp 7. Power Supply Chips Detail And Understand Signals

Chp 8. Clock Generator, Cpu Section

Chp 9. North Bridge And Graphic Chip Connection

CHp 10. South Bridge, Lan , Audio, Hdd, Cdd, Card Reader

Chp 11. I/o Controller Keyboard, Touchpad, Camera, Power Controller

Chp 12. Pch (Platform Controller Hub) North+ South

Chp 13. Tracing Board With  Schematic Signals

Chp 14. Charging And Primary Voltage

Chp 15. Secondary Voltage Output Signals (Sus, Main (2.5v,1.5v) S0/ S3)

Chp 16. Vrm Section & Pci Reset Signals

Chp 17. Tracing Of Different Laptop Board Power Stages

 

MODULE L3.3: FAULT FINDING STEPS

Chp 18. How To Use Crobasic Concepts, Testing With Cro & Multimeter(Stepwise)

Chp 19. Testing Tools , Debug Card, Slot Tester

Chp 20. Bios Update, Reset

Chp 21. Washing, Cleaning, Drying & Dry Solder Problem Solution Of Motherboard

Chp 22. Testing Laptop Power Consumption Thru Power Supply Unit

Chp 23. Fault Finding Laptop Power Section

Chp 24. Fault Finding Laptop Connection

Chp 25. Flow Charts For Fault Finding Steps

Chp 26. Discussion Student Problems And Solution

 

 MODULE L3.4: BGA CHIP REPLACEMENT AND REBOLLING

Chp 27. Removing And Inserting Different Chips Practice (Video & Step)

Chp 28. Use Of  Bga Machine, Temperature Setting

Chp 29. Bga Reboll , Rework Practice

Chp 30. Demo For Other Product

 

MODULE  L4: ADVANCE ENGINEARING LEVEL LAPTOP CHIP LEVEL TRAINING

  MODULE L4.1: ENGINEERING LEVEL ADV. LAPTOP MOTHERBOARD REPAIR TRAINING

Chp 1. Revision Of Laptop Module 2 Concept Of Power On Sequence, Vrm , Bios

Chp 2. Understanding Different Models & (Odm) Original Device Manufacture Of  Schematic Diagram

Chp 3. Understanding Board View Of Laptop

Chp 4. Understanding Important Signals Of Laptop Motherboards

Chp 5. Understanding Different Section In Depth And How It’s Enable

Chp 6. Practical Training With Tracing Different Laptop Board For More Confidence In Laptop Motherboard Repairing

Chp 7. Some Of Common Fault Of Laptop

 

MODULE L4.2:  HIGH END INSTRUMENT PRACTICE

Chp 8. Types Of Laptop Password, Bios Password, Admin Password, User Password, Hard Disk Password , Password Reset Concept

Chp 9. How To Flash Bios Of Laptop Chip Online And Offline

Chp 10. Uses Of Different Repairing & Testing Instrument

 

MODULE L4.3:  REPAIRING CONCEPT WITH DIFFERENT LAPTOP FOR PRACTICE

Chp 11. Laptop  Common Fault List & Repairing Steps Concept

Chp 12. Removing And Inserting BGA Chips Practice  On High End Machine

Chp 13. Working With Student / Service Center  Laptop Repairing (Limited)

Chp 14. Requirement For A Laptop Service Center List