Laptop chip level service training in chennai
Laptop chip level service training in chennai consists complete smd components such as laptop motherboard resistor, capacitor, coil, transistor, mosfet different type of ics and bga level chipset ics components level checking and tracing the laptop motherboard circuit with the help of laptop motherboard schematic based search and soldering the components and ics through smd workstations and using bga machines and flashing laptop motherboard bios eprom chip and super IO (micro controller chip). Sk computer technologies is provided training advanced laptop chip level motherboard both desktop and laptop with experienced trainers. Advanced laptop chip level course starts from basic electronics , soldering of laptop motherboard smd components such as resistors, capacitors, coil, mosfet and ics (sop and qfn). 19.5v is traced for short circuit and it is main voltage for all mosfets which is connected integrated circuits.
We have separated advanced laptop technician course level 1 and level2 . Level 1 consists of basic structure of cpu and motherboard chipset configuration, r.a.m section , laptop and desktop assembling and dissembling and os installation, network , rework etc. Level consists of complete laptop chip level training and troubleshooting with motherboard faults.
Advanced laptop technician online course chennai(Latest syllabus)
Level 1 Laptop Technician
Knowledge about processor and generation
Motherboard support with latest processor
Details about R.A.M and bus speed compatible
Hard disk and ssd
Assembling and dissembling of desktop and laptop
How to create bootable usb drive
partition mbr and gpt
Os installation and booting process
Device driver and application installation
Hiren booting and its usage
Os backup and password crack
Networking essentials and network devices
Crimping of Rj 45 and lan configuration.
Files and Printer sharing
Reworking of laptop broken
Level 2 Laptop motherboard chip level repairing
Basic electronics
What is voltage, current and power
checking smd resistor, capacitor, coil, transformer, diode, transistor, mosfet and ics.
Series and Parellel circuits
Identifying ics and datasheet explanation
Smd workstation and Iron soldering
Smd components soldering such as resistor, capacitor, coil, diode etc.
soldering sop and qfn ic and sio replacement
usb and dc jack connector soldering
Circuit tracing , Schematic analysis and Bios editing
schematic reading and identifying problem
boardview analysis
Vin voltage line tracing
power ic analysis 3v and 5v
rtc section connnected with crystal oscillator
r.a.m section vcccore and vtt and vpp rails
cpu, gmch and pch host controller voltage 1.05v
graphic card voltages
general troubleshooting such as short circuit and finding short with injecting voltage
cpu vcc core and vrm section explanation
Practical troubleshooting and general problems no display and no power
Schematic based tracing of over all motherboard
Bios flashing and bios editing
Section based troubleshooting charging section, power section,
processor section, r.a.m section etc.
Bga rework chipset ic and bios flashing and editing
Knowledge about bga machine and parameters
Bga chip set ic such as processor, grapic card removal
Bios flashing and editing
Measuring signals with Digital Storage Oscilloscope
measuring crystal oscillator frequency
charging section sclk and sdata lines measuring
Sk computer technologies laptop chiplevel service center - chromepet
We are servicing laptop motherboard chip level repairing finding short circuit, reworking hinges and broken laptop , charging problem and doing bga rework , bios flashing etc.