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