chip level repairing

Chiptroniks chip level laptop repairing course is focussed on sound repairing concepts and backed by training on standard and advanced tools.

Basic Electronics:

Analog Electronics :

AC / DC Fundamentals

• Introduction of Electricity ( Volt, Current, watt, Ampere)
• What is 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

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.

Advance Testing and 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</li>
• 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 Checking different method or device

• 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 and Desolodring practice of Component & IC’s

• Removing and Inserting SMD Components
• Removing and Inserting Connector, Socket
• Chip Practice.( Using Solder IRON, SMD Machine, IRDA Machine, BGA Machine)

Tracing Different Section of Motherboards: Laptop chip level repairing institute in delhi.

Power supply of different chips vcc core, 5v sus, 3v, 1.5v, 1.8vsus, 5v, 2.5v

• 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

Tracing Different Connectors and Socket with Pin Detail

• Mini PCI Slot, LAN IEEE 1394, Audio Connection, Modem Acc, RTL, I/O Controller, CD Rom Connection, HDD Connection, VGA Connection, Key Board Connection, Touch Pad Connection, On/Off switch Connection.

Laptop chip Level Fault & Trouble shooting

• Laptop M/B DC to DC Conversion Voltage Generation Problems, main Power Supply short Problems, Diagnosis, isolation and solution.
• Laptop M/B Diagnosing, isolating problem between power and other sections, diagnosing the problem in systematic way .
• 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.
• Laptop Dim display problem : Isolating the problem between screen, inverter board and the main M/B.
• Laptop internal and external display Problem, differences and its fault finding.
• Laptop K/B problem, isolating the problem between K/B and M/B. finding the solution for it or keyboard connector pin details.
• Laptop USB Device not working problem, isolating the problem between power section and data section and its solution or pin details.
• Laptop drives (HDD/DVD) not detecting problems and drives pin details in the M/B’s, checking points and solution.
• Laptop Network port problem, isolating the problem between port and network IC. Its pin details and solution.
• 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.
• Understanding of stand by voltages and its requirement in the laptop M/B.
• BIOS up gradation using different methods.
• Laptop password Break of different method, its storage and removal steps.
• Laptop adapter working technology and its fault finding.
• Laptop Battery Refurbishing technology.Also the technology of changing firmware in laptop battery
• Laptop sound problem. Isolating the problem between sound jeck, sound Ic, component and its fault finding.
• Touch pad not work problem. Isolating the problem between Touchpad, cable, I/O, SMD component and its solution or pin detail.
• Camera not open problem. Isolating the problem between cameras, cable, IC’s and its fault finding or pin detail.
• Usage of Digital and analog CRO and its importance in fault finding.

Special service center classes powered by CHIPMENTOR

• How to read different Component data sheets.
• Basic cleaning and washing method of M/B.
• SMD Components Remove and replacement practice.
• Use of debug card error code.
• Training of using BGA Soldering Station.
• Remove of BGA IC’S and rebelling it using Reball Stencil.
• CPU Socket Tester Practical with fault.
• Ram Slot Tester Practical with fault.
• IC’S Reballing, BGA reballing oven practice.
• Tips from Experienced Laptop Masters

Participants Will Receive

• Certificate (to be given after the training)
• Service Manuals of different Laptop.
• Schematic diagram , Bios update files, Datasheet etc.
• Life time technical Support through our chiptroniks facebook group: The world most buzzing laptop repairing group
• Handout (to be given before the training & Softcopy of other reference in PDF format)
• IC,s list and used of different IC,s with models list.
• Laptop Spare parts support powered by CHIPSPARE