Advanced Laptop Chip Level Course
Theory + Live Practical Workshop by Laptian Technical Institute, PCMC
What is Advanced Laptop Chip Level Course ?
This is an advanced chip level laptop repair training program designed to transform you into a skilled and confident laptop motherboard repair professional. You will learn practical, step-by-step voltage rail analysis, signal tracing, and logical fault diagnosis methods used by industry experts. The course focuses on accuracy, productivity, and real repair outcomes—helping you work smarter and grow faster in your career. By the end of this laptop repair course in Pimpri and Chinchwad, Pune, you will think and troubleshoot like a professional chip-level technician.
Course Highlights
Comprehensive curriculum designed to make you industry-ready
Analog &Digital Electronic Components
Understand and work with ICs, chipsets, MOSFETs, transistors, capacitors, coils, and resistors used in laptop motherboards.
Schematic &Board View Interpretation
Learn to use schematics and board views to trace faults quickly and perform accurate motherboard repairs across different laptop brands.
Dead Laptop &Short Circuit Repair
Diagnose and fix short circuits using advanced tools and smart techniques applicable to laptops, desktops, tablets, and other electronic devices.
Expert SMD &Micro-Soldering Techniques
Master hot air stations, SMD tools, and micro-soldering methods with precision heat control and component-level accuracy.
BIOS Programming &Editing
Gain hands-on experience in BIOS recovery, SPI chip handling, and flashing techniques to fix corrupted firmware, resolve boot issues, and restore system stability using professional tools.
Power Section &Signal Communication Analysis
Diagnose charging circuits, standby rails, RAM rails, VRMs, and DC-DC converters, and analyze signal communication between CPU, RAM, BIOS, PCH, SIO, and peripherals to identify deep-level motherboard faults.
Hands-On Training with Advanced Diagnostic Tools
Work with professional repair lab tools to measure signals, track power flow, detect faults, and perform accurate chip-level motherboard repairs.
- DSO / CRO signal testing
- DC power supply usage
- SMD rework stations
- Thermal sensors and diagnostic testers
Who Should Enroll in this Laptop Repair Course?
This course is perfect for individuals who are:
Beginners starting their laptop repair journey
Job seekers looking for technical skills
Working technicians aiming to upgrade to chip-level repair
Entrepreneurs planning to start or expand a repair business
Why Practical Training Makes the Difference
Experience the most comprehensive hands-on training available. Work with over 50 different laptop models, handle real customer repairs during your internship, and learn business aspects including customer service, pricing strategies, and workshop management. Our 95% placement rate speaks to the quality and depth of this program.
Real Equipment
Work with actual laptops from leading brands
Expert Guidance
Learn from industry veterans with 15+ years experience
Hands-On Projects
Build confidence through real repair scenarios
Course Content
Explore what you'll learn in each module
Study of basic circuit elements, passive components, semiconductor devices, digital electronics, and fault finding using diagnostic tools.
- Basic circuit elements and passive components (Resistor, Capacitor, Inductor, Diode)
- Semiconductor devices: BJT, FET and MOSFET
- Crystal, Oscillators and RTC fundamentals
- Fuse, Fusible Resistor and CLR
- Identification and testing of ICs and chipsets
- Types of circuits: Series, Parallel, Open and Short circuits
- Difference between analog and digital electronics
- Logic gates: AND, NAND, OR, NOT and NOR
- Fault finding using Digital Multimeter, SMD Tester and DSO/CRO
Understanding adapter identification circuits, battery architecture, communication lines, and troubleshooting battery-related issues.
- Introduction to PS_ID and AD_ID
- PS_ID and AD_ID circuit tracing
- Repair techniques for PS_ID and AD_ID
- Laptop battery basics and different architectures
- Battery connector and pin details
- Battery communication and protection circuits
- Battery voltage and signal lines
- Battery fault finding and troubleshooting
Comprehensive study of DC input and charging circuits across different motherboard architectures with tracing and troubleshooting methods.
- DCIN/VIN section in different architecture motherboards
- Universal concept of DCIN section
- DCIN circuit tracing
- Common DCIN faults and troubleshooting techniques
- Charging section in different architecture boards
- Charging IC pin functions
- Working concept of charging IC
- Charging control and protection circuits
- Charging related problems and troubleshooting techniques
Understanding always-on voltages, step-down converters, DC-DC circuits, and troubleshooting 3V/5V power rails.
- Introduction to 3V and 5V step-down section
- Difference between always-ON and suspend voltages
- Step-down working principle
- Controller functions and IC pin details
- 3V and 5V rail start sequence
- 3V and 5V circuit tracing (practical)
- DC to DC circuit concepts
- Generation of 12V, 15V and 28V
- Common 3V/5V faults and troubleshooting
Detailed study of RAM power rails, PWM controllers, supply sequences, and RAM communication with CPU.
- RAM PWM section overview
- RAM IC pin functions
- Supply sequence with power states (S5, S3, S0)
- RAM power rails (VDDP, VTT, VDD)
- RAM PWM IC working principle
- Voltage and signal requirements of DDR3, DDR3L, DDR4 and DDR5
- RAM and CPU data communication
- RAM PWM faults and troubleshooting techniques
- RAM slot common faults and solutions
Understanding Super IO controller logic, triggering sequence, communication with system components, and troubleshooting.
- Super IO controller working principle
- SIO voltage requirements and triggering logic
- Signal sequence and SIO communication
- SIO/EC interaction with charging, PCH, RAM and step-down sections
- Power button detection
- Keyboard, touchpad and fan control role of SIO
- IO programming basics
- SIO fault finding and troubleshooting techniques
Study of RTC circuit, clock generation, reset signals, and troubleshooting no power and no trigger issues.
- RTC section fundamentals
- SIO and PCH 32.768 kHz frequency generation
- VCCRTC voltage and PCH RTCRST
- RTCRST, SRTCRST, SUSCLK and INTVRMEN concepts
- Intruder and RTC reset concepts
- Fault finding with case studies
- No power and no trigger troubleshooting
Understanding CPU power sequence, core voltage generation, VRM controller operation, and core fault diagnosis.
- VRM and core power section
- Core IC requirements and pin functions
- CPU power sequence and enable signals
- CPU voltage and signal requirements
- Core IC communication with CPU
- CPU and RAM communication
- CPU, PCH, BIOS and RAM SMBus communication
- CPU and core faults diagnosis and troubleshooting
In-depth analysis of PCH power signals, system resets, and communication with major motherboard components.
- PCH voltage and signal requirements
- Power management signals (RSMRST, SLP_S3, SLP_S4, SLP_S5, DPWROK, SYS_RESET)
- PWROK, PWRBTN, SUSCLK, BATLOW and PLTRST signals
- ACPRESENT and DRAMPWROK concepts
- PCH communication with SIO, BIOS and CPU
- Troubleshooting sound, USB, LAN, Wi-Fi, Bluetooth and card reader issues
Understanding laptop display interfaces, signal tracing, and troubleshooting display-related faults.
- LVDS and eDP display concepts
- LVDS and eDP fault diagnosis and solutions
- Laptop no display troubleshooting
- Dim display fault analysis
- External display working but internal display not working
- LVDS signal tracing and testing
BIOS programming, signal testing using DSO/CRO, ME region editing, and solving display and boot-related issues.
- BIOS update and fault solving techniques
- BIOS signal testing using DSO/CRO
- BIOS waveform analysis for display faults
- BIOS pin functions and testing
- BIOS programming and editing
- ME region cleaning and editing
- Diagnosing no display, dim display and delayed display issues
- Noise and glitch detection using DSO
Comprehensive study of power states, short detection, live case studies, and motherboard analysis using boardview.
- Power sequence with states S5, S4, S3 and S0
- Identification of power rail short and IC internal short
- Live motherboard fault case studies
- Verification of successful repair
- Graphics to UMA (DIS to UMA) conversion technique
- Boardview usage and signal identification
- SoC and CPU communication fundamentals
Practical usage of DC power supply, power injection methods, and short circuit tracing techniques.
- DC power supply introduction and usage
- Short circuit detection techniques
- Power injection practical methods
- Voltage and current limit settings
- Safe injection point selection
- Current consumption analysis
- Short and leakage path tracing
Advanced oscilloscope settings, waveform analysis, trigger modes, and signal integrity testing for accurate motherboard diagnostics.
- DSO/CRO settings and trigger functions
- Advanced waveform testing techniques
- Trigger modes (Auto, Normal, Edge, Level)
- PWM signal checking
- Reset signal timing verification
- Missing or unstable signal detection
- SMBus communication signal testing
- Noise and distortion detection using DSO
Level Up Your Career with Laptian
Transform your future with industry-recognized skills and certifications
Certificate of Completion from Laptian Technical Institute upon successful course completion
Certified Professional Laptop Technician
Increased technical confidence in diagnostics and troubleshooting
Start your own repair business
Career advancement toward becoming a chip-level repair expert
Lifetime career support and mentorship
Prepare Yourself for the Future of Laptop Repair
The laptop repair industry is evolving rapidly with new technologies, components, and repair techniques emerging constantly. Our training program keeps pace with these changes, ensuring you 're always ahead of the curve.
With the increasing complexity of modern laptops and the growing demand for skilled technicians, now is the perfect time to invest in your laptop repair career. Join Laptian Technical Institute and become part of a thriving community of successful repair professionals.
Ready to Start Your Journey?
Join thousands of successful technicians who transformed their careers with Laptian Technical Institute
Level Up Your Career with Laptian
Transform your future with industry-recognized skills and certifications
Certificate of Completion from Laptian Technical Institute upon successful course completion
Certified Professional Laptop Technician
Increased technical confidence in diagnostics and troubleshooting
Start your own repair business
Career advancement toward becoming a chip-level repair expert
Lifetime career support and mentorship
Prepare Yourself for the Future of Laptop Repair
The laptop repair industry is evolving rapidly with new technologies, components, and repair techniques emerging constantly. Our training program keeps pace with these changes, ensuring you 're always ahead of the curve.
With the increasing complexity of modern laptops and the growing demand for skilled technicians, now is the perfect time to invest in your laptop repair career. Join Laptian Technical Institute and become part of a thriving community of successful repair professionals.
Ready to Start Your Journey?
Join thousands of successful technicians who transformed their careers with Laptian Technical Institute