Laptop Chip Level Repairing Course in Pune
Laptop Repairing Course Covers
- Basic Electronics
- Computer Hardware
- Laptop Motherboard Chip-Level Repair
- Trouble Shooting Guide (Flow Chart)
- Desktop Motherboard Course Content
- Monitor Repairing
Laptop Chip Level Repairing Course in Pune
Basic Electronics: 1. Analog Electronics : AC / DC Fundamentals, Introduction of Electricity ( Volt, Current, watt, Ampere), PCB Circuit, Type of PCB Circuit, Identification & Testing of electronic components, Resistors, Capacitors, Diode, Inductors & Fuse working and measurement, Transistors & Transformer working and testing, Mosfet & IC’s. Checking of MOSFET : DUT Test, 2. Digital Electronics : Types of Number, System, Binary, Octal, Hexa Conversion of Number Systems Types of Gate, AND or NOT NOR etc. Removing & Fixing of Components & Chips with Micro Iron and Bga Machine.
Use of Advance Repairing Tools : CRO Machine & BGA Machine, Universal Bios Programmer, SMD Component Tester, Digital Multimeter, Advance Magnetic Screw Driver kit, Desktop Diagnostic Card & Laptop Diagnostic Card, CPU Socket Tester, Laptop Screen Tester, Laptop Ram Programmer, Reballing Oven, Laptop Motherboard frequency tester, Laptop Battery Tester, Laptop Motherboard shorting checking through DC power Supply
Component & IC’s tracing or replacing : Identify each component & IC’s in Laptop motherboard, Damaged and ok component Testing practice, Component checking by analog and digital multi-meter, Component checking by Digital CRO
Soldering & Desolodring of Component & IC’s : Removing & Inserting SMD Components, Removing & Inserting Connector, Socket, Chip Practice.( Using Solder IRON, SMD Machine, IRDA Machine, BGA Machine)
Tracing Different Section of Motherboards : 1st Power stage primary 5v, 3v (Always On), 2nd power stage secondary 2.5v 1.5v 1.8v, 3rd power stage VRM CPU CORE 1.3v, Dc to Dc conversion Section, Power turning on Sequence like S5, S4,S3, So stage, CPU Core voltage generator section, Stand by voltage generator section, Chip set voltage generator section, Battery charging/Discharging section, Ram voltage generator section, Clock generator section, Bios chips section, Types of BIOS
Laptop chip Level Fault & Trouble shooting : 1. Laptop M/B DC to DC Conversion Voltage Generation Problems, main Power Supply short Problems, Diagnosis, isolation and solution. 2. Laptop M/B Diagnosing, isolating problem between power and other sections, diagnosing the problem in systematic way . 3. Diagnosing and solving the critical problems of laptop like hanging, Battery not charging, USB not detecting, K/B not detecting, AC Adapter not detecting and all other working problems of the Laptops. 4. Laptop Dim display problem : Isolating the problem between screen, inverter board and the main M/B. 5. Laptop internal and external display Problem, differences and its fault finding. 6. Laptop K/B problem, isolating the problem between K/B and M/B. finding the solution for it or keyboard connector pin details. 7. Laptop USB Device not working problem, isolating the problem between power section and data section and its solution or pin details. 8. Laptop drives (HDD/DVD) not detecting problems and drives pin details in the M/B’s, checking points and solution. 9. Laptop Network port problem, isolating the problem between port and network IC. Its pin details and solution. 10. Laptop display screen working technology, isolating the problem between screens, cable, M/B. further isolating the problem between power and logic section in the M/B. 11. Understanding of stand by voltages and its requirement in the laptop M/B. 12. BIOS up gradation using different methods. 13. Laptop password Break of different method, its storage and removal steps. 14. Laptop adapter working technology and its fault finding. 15. Laptop Battery Refurbishing technology.Also the technology of changing firmware in laptop battery 16. Laptop sound problem. Isolating the problem between sound jeck, sound Ic, component and its fault finding. 17. Touch pad not work problem. Isolating the problem between Touchpad, cable, I/O, SMD component and its solution or pin detail. 18. Camera not open problem. Isolating the problem between cameras, cable, IC’s and its fault finding or pin detail. 19. Usage of Digital and analog CRO and its importance in fault finding.
Laptop Chip Level Repairing Course Content
LAPTOP MOTHERBOARD CHIP-LEVEL REPAIR
TROUBLE SHOOTING GUIDE (FLOW CHART)
DESKTOP MOTHERBOARD COURSE CONTENT
Everyone knows the importance of laptops. Today people are starting to replace desktops and computers with laptops because they are lightweight, portable, and small in size as compared to computers. We can see that the use of laptops has become common just like mobile phones. At that time mobile phones were available in many houses as laptop use is very common in middle-class families. they can be used daily for internet banking, online education, business, entertainment, bill payment, online recharge, etc.