Advanced Laptop Repairs Training Course

3Overview

 This is a fully comprehensive instructional course in getting into the business of repairing all makes of laptops. Chip-level Training is  customized for your present knowledge of electronics. If you go through the the basic course  , all the power electronic components will be introduced before we move to the logics section.

After you become comfortable with power electronics the logic session follows . It is an intensive coverage into the intricate details of chip-level service of the laptops. This involves detailed circuit tracing , signal analysis , replacement of SMD devices and all the tips and tricks our service engineers acquired from the years of experiences.

The session makes you confident enough to chip-level service the new generation notebooks from Lenovo ,   HP , Toshiba ,Sony and the likes .

Requirements:

Service Technicians entering into the Laptop training course must have experience in the following disciplines

  • Must Be Comfortable In Using Desktop Systems And Peripherals
  • Must Have An Above Average Knowledge About All The Internal Components And Operation Of The System
  • Comfortable With Installing And Managing Various Operating Systems.
  • Managing The Hard Disk Subsystem With Formatting And Partioning.
  • Installation and configuration of computer components like add-on devices 

Content

IC Chip Soldering & Desoldering

 

  • Latest Chip Level Tools & Gadgets
  • Basic Electronics Soldering & Desoldering Guide
  • How to Solder
  • SMD Soldering Guide
  • Surface Mount Soldering Tutorials
  • Getting IC chip X onto board Y
  • Trying to reworking with an iron
  • Wonderful hot-air rework
  • Green wire fixes
  • Sneaky tricks for soldering leadless ICs
  • Video examples
  • How does hot air rework actually work?

 

Motherboard IC Chip Components

  • Block diagram, how it function,& basic problems ,circuit diagram,& repairing steps
  • Motherboard Component Overview
  • Steps to Troubleshooting Laptop Motherboard Problems

 

Common Problem Of Different Motherboards

  • How to fix G4 Aple ibook motherboard with chip problem
  • Fixing dead motherboard power problem
  • Fault Finding Using Osciloscope
  • Capacitor
  • The Bios chip Laptop BIOS Recovery
  • Different Ways of Removing Toshiba Bios Password
  • Bios Flashing & Update
  • Power Fuse Chip

Step By Step Picture Illustrations

  • How to Break Laptop Admin Password, Hack! Bios cmos Clear
  • Hard Disk= Upgrade, Repair,Data recovery, Disassemble a Hard Disk Drive
  • Transistor / Mosfet
  • Diodes in circuits and testing them
  • Chipset Mainboard Desoldering & Soldering

Connector Socket Basic problems ,circuit diagram,& repairing steps

 

  • Ac Adapter
  • Battery ic
  • Sound = Soldering tiny sound ic chips in a Laptop motherboard
  • Wifi Card = Soldering wireless card in an old Laptop motherboard
  • Use Of Debug Card Post Error & Code
  • DC Jack/Fuse Replacement
  • Power IC Replacement
  • Controller IC Replacement
  • Replacing bad IC components on the motherboard
  • BGA Rework Reflow (Northbridge / Southbridge / Graphics Chips)
  • Connector Socket(display, battery, dvdrom, modem, keypad, touchpad, onoff panel etc)

 

Motherboard Overview: Main Signals of Motherboard And How motherboards Work with Different ic

  • Define different Laptop problems
  • Common Laptop Notebook Chip
  • POWER SUPPLY CHIP
  • IO CHIP
  • CPU power supply chips
  • Charge discharge control chip
  • CPU temperature control chip
  • Graphics Brand
  • Ethernet chips
  • Sound audio Chip
  • PC Card Chip
  • COM port chip
  • Keyboard-chip
  • Keyboard chip
  • Battery IC :
  • Memory control chip
  • Clock IC :
  • lcd back light control
  • Ddr memory power supply
  • Other Common chipset
  • Mosfets Used
  • Crystal (14.318 Clock )

General Troubleshooting

  • 5 Steps to Hacking Dell D600 Bios Password
  • How To Fix Failed Nvidia Chip
  • How I installed external Bluetooth adapter inside a laptop
  • How to test a laptop or a desktop computer memory
  • Fixing hardware problems without taking apart the Laptop
  • Laptop LcdImage see what goes on behind the Screen
  • 10 steps to Fix Laptop VGA problem
  • Bypassing Windows 7 Logon Password In 3 Steps
  • Everything You Need to Know About The Motherboard Voltage Regulator Circuit
  • Connector Socket(display, battery, dvdrom, modem, keypad, touchpad, onoff panel etc)
  • Fault finding and troubleshooting of motherboards
  • Tracing different connectors and socket with related component and chip
  • Testing and using of different components
  • Dc to dc power regulator sections
  • Power supply to different chips vcc core, 5vsus, +1.5v, 1.8vsus, 5v, 10v, 2.5v
  • Cpu core voltage, vid signals, vrm section, mosfet of vrm
  • Clock generation circuits
  • Bois chips section, rtc chip
  • Power good , reset,frame, clock, bios signals
  • Fault finding and troubleshooting.
  • How to read different component datasheet.
  • Basic cleaning and washing method of motherborad
  • Smd component pratice removal and inserting different components
  • Training using solder batch
  • Removing socket & connectors using solder bath
  • Bios password, ibm, dell password removing steps
  • Searching data sheets of different ics
  • Common problems of different motherboards
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