Course details



  • Dead System
  • No Display
  • Dim Display
  • Freezing Display
  • System Getting Hung
  • Keyboard Control Section Problem
  • Memory Control Section Problem
  • Audio Not Working
  • USB Port Not Working
  • P22 Port Not Working
  • CD Drive Control Section Problem
  • Hard Disk Control Section Problem
  • Battery Not Charging
  • D.C Pin Problem


  • Laptop Motherboard
  • Solving Laptop Power
  • Problems
  • Soldering
  • How To Handle Liquid
  • Problem Like Spilling Water
  • In Your Laptop
  • Handling Laptop Keyboard Issues
  • How You Deal With Overheating Laptop
  • Fixing Trochpad Problem
  • Replacing Broken Laptop Screens


  • Internal And External Devices
  • Identify All The Parts In A Laptop
  • Fit Laptop Screens
  • Fit Laptop Keyboards
  • Fit Memory Into Any Laptop
  • Partition & Format The Hard Drive
  • Laptop Bios Setting
  • A Comprehensive FAQ
  • Clean A Laptop Keyboard To An ' As New' Condition
  • This Litter-Known Technique Can Make You A Ton Of Money Alone


  • Introduction of an Operating system
  • What is file System? (FAT/NTFS )
  • Data recovery with ne Installation
  • Virus Cleaning and Updating With new installation
  • Introduction to Bus Cache And MHZ
  • Work with function (Fn) Key


Advance Chip-Level. Laptop Motherboard repair

  • Common Laptop Notebook Chip
  • Power Supply chip
  • IO chip
  • Sound audio chip
  • PC Card Chip
  • Com port chip
  • Keyboard chip
  • Battery IC
  • Memory control chip
  • Clock IC
  • LCD back light control
  • Other common chipset
  • Mosfets used
  • Connector socked (display, battery DVD ROM, Modem, keypad,Touchpad, on/of 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
  • BIOS chips section
  • Basic cleaning and washing method of motherboard
  • SMD component practice
  • Removal and inserting different components
  • Use of debug card post error code
  • Finding fault using post debug card
  • Training using BGA soldering station
  • IC's rebelling BGA arrangement, practice
  • Training using solder batch
  • Removing socket &connectors using solder batch
  • BIOS password
  • Common problems of different motherboards

IC Chip soldering & disordering

  • Component in a Lap top Motherboard
  • Basic Electronics
  • How to use a Multimeter
  • Soldering & Desoldering Of Motherboard ICS
  • Transistors, Diode, fuse, Capacitors,VGA chips etc
  • Basic Electronics Soldering &Desoldering Guide
  • SMD Soldering Guide
  • Surface Mount SolderingTutorials
  • Getting IC chip X onto board Y
  • Trying to reworking with an iron
  • Wonderful hot-air rework
  • Sneaky tricks for soldering leadless ICS
  • Jumpering on Board/ Circuit


Connectors Socket Basic Problems

  • Ac Adapter
  • Sound=Soldering tiny sound
  • IC chips in a Laptop Motherboard
  • DC jack/Fuse Replacement
  • Power IC Replacement
  • Controller IC Replacement
  • Replacing Bad IC Components on the motherboard
  • Connectors Socket (Display, battery, DVDROM, Modem, Keypad, Touchpad, On/off Panel etc.)

Identify LCD Panel Problem

  • Replacing Dead/Damage LCD
  • Replacing Dead Inverter & Inverter Cable
  • Replacing Data Cable / Ridden
  • Replacing Toggle Switch

Laptop Assembling & De-Assembling

  • Technique of Assembling
  • Technique of De-Assembling

Laptop Battery and Adaptor Repairing

  • Diagnose Battery Problem
  • Checking & Removing old cell from battery
  • Replacing new cell in a battery
  • Final Checking and Charging technique
  • Diagnose Adaptor problem
  • Working way of a Adaptor Circuit
  • Dead/Damage component in laptop Adaptor
  • Soldering and De-Soldering adaptor component
  • Adaptor Final Checking



INFRA PROFESSIONAL TRAINING CENTRE is one of the leading Training institutes in Pakistan commanding the Computer Educational Circles, INFRA has a total commitment to provide the best education with the help of latest equipments and techniques in this fast and dynamic Era of Computer Technology.

Infra Professional Training Centre develops and prepares the students in line with the needs of quality education in a highly advanced environment, as a result, our students are fully competent, confident and charged to meet the challenges of the industry and carve their own career paths in the extremely competitive market of today.


INFRA Professional Training Center bears the slogan "INFRA Ka khwab Hunarmand Pakistan", which is our motto.


INFRA PROFESSIONAL TRAINING CENTRE. The leading professional institute in field of Computer and Mobile Phone. We have the honour of introducing Mobile Phone Repairing Course first time in Pakistan.

Due to our 100% Practical Professional Education, thousands of our students have started their professional jobs in various areas of city and all over Pakistan also Overseas and neighbour countries of Pakistan like Iran, Afghanistan & Middle East.

You can refer to newspapers for details about our New Certificate holder Professionals who have started their professional life.


Classrooms at INFRA are designed according to the modern classroom environment. Our classrooms are well furnished according to the needs of students providing them a pleasant and conducive environment for Practical learning

We have established computer labs which have modern computers and other multimedia. We realise the need of Audio Visual aids and have arranged these to facilitate the students and the teachers. Audio Visual Aids make teaching learning situation more convenient, easy and transparent. The labs are provided with internet facility with intense precautions.


The library is equipped with the latest audio and visual equipments. Specially designed & well equipped with Course materials, Textbooks, References, Manuals and Various magazines.


Our Mobile Software library is fully equipped with the related Software material and we have a large collection of Mobile Phone Flashing and Downloading Software of almost all Mobile Phones like iPhone, Blackberry, HTC, Nokia , Samsung , Sony Ericsson , Motorola , LG , Siemens etc.


Contact information not available.

Are you from INFRA PROFESSIONAL TRAINING CENTRE ? Claim your course!
Courses you can instantly connect with...
CSCU Azfam Academy Diploma in Computer Engineering Abaseen Institute of Medical & Modern Sciences Diploma In Auto Mechanical Desktop Abaseen Institute of Medical & Modern Sciences

Is this the right course for you?

Rate our content

Didn't find what you were looking for ?