CHIP LEVEL LAPTOP REPAIR TRAINING IN MUMBAI
v Basic Electronics
- Current, Voltage, Ampere, Wattage
- AC and DC supply.
- Resistor with its ohm’s law.
- Diodes with rectifiers.
- Capacitors, Inductors.
- Transformers, crystal
- Transistors and MOSFET.
- Digital electronics
- Integrated chips
- Component checking by Digital multi-meter.
- Types of Power supply and it’s working.
- Adopter working principal
v Instrument handling
- Soldering and desoldering
- Digital multimeter
- Removing ICs by Hot Air Gun Machine (SMD Machine).
- ICs re-balling by BGA machine.
- BGA Rework
- Ram card tester
- CPU socket tester
- Debug card
- Power Unit for short circuit testing
v Advance Laptop Service Training (Chip Level)
- Laptop Assembling and dissembling.
- Linear Regulator & PWM power supply
- Desktop motherboard Power sequence
- Laptop power steam & VRM, suspended voltage & always voltages
- Voltages on different chips
- Laptop different section working principal
- Block diagram of Laptop & signal flow
- Clock frq. & voltage flow on motherboard
- Battery charging section
- LCD & LED section.
- Inverter Section and CCFL.
- CPU fundamental
- Function of MCH, ICH, SIO, Clock, Bios chips,
- Second generation power seq. & PCH function
- Function of audio section, network section, SATA, USB.
- Function of Touch pad & keyboard
- Reset signal seq.
- Bios programming
- ICs detail and function.
- Different connectors and sockets.
- Fault finding procedure of laptop.
- Use of Debug card post error code.
- Common problem of different motherboards.
- Fault finding using digital multi-meter & socket tester
- Fault finding using Oscilloscope.
- Different password removing methods and steps.(Dell, IBM)
- Reading schematics diagram & DATA sheets of different ICs.
- HINGES & body fabrication etc.
- Practical chip level faults finding
- Software related issue solve by Hiren boot and mini XP
v Free Technical DVD
(Service Manuals & Schematics, notes, chips Datasheet, repair flowchart, password recovery tools,
Video & software, utility).
v Job or business assistance
Unlimited Practical’s with many models and makes
CONTACT US: - +91 9322257473
20, Roshan Bldg
Near shivneri Bldg.,
One year support after course completion
For more detail visit our website: - www.shriraminfotech.net