Eligibility:12th or Graduate
Last date of admission for June session:
New session start date:
Hostel facilities are available for outside students
FAST TRACK BATCH FROM 16.8.2019
Module - I - Hardware
History of Computer, Details of CPU, RAM, Motherboard, Hard disk, SMPS Etc.
Physical parts identification of Desktop & Laptop. Assembling of Branded & Normal (Desktop & Laptop), Loading of operating System like (Windows 2008, Win10 & Ubuntu) Dual & Triple booting. Concept of BIOS & CMOS. Learn Win 10 in details. Installation of INF, VGA, AUDIO, LAN & other software. Installation of physical devices (like: Web Cam, LAN, Scanner, Printer, TV Tuner Card etc.).Installation of Office, Multimedia & Team viewer software. Create a system repair disc & System Image. Windows Easy Transfer, Windows program Compatibility, Different types of Broadband Connection, Using of Software (Like: Disk Wizard of Different Company, HDD: Clone, Image, Wipe, iso etc.), Removal & Blockage of Bad Sector. Win Action Centre. Windows Backup & Restore file
Installation of Antivirus Software & Troubleshooting (like: Net protector, Quick heal, Kaspersky etc.).
Re installing Windows through Recovery CD (Laptop & Desktop) & Data Recovery Software.
Printing process from Different application, DVD write (Data, Movie, MP3 etc.)
Thorough knowledge of Internet & Outlook Express. Red hat Linux Installation, Types Partition table like GPT & MBR, Dynamic Disk configuration, Backup & Restore through Norton Ghost, Disk Duplication, Windows password breaking process, Driver installation online & Offline, Windows File systems, Bios/CMOS password breaking, Bootable pen drive Creation, CMD basic commands for troubleshooting, Fault Finding and troubleshooting, Ms Office 2016 installation, User Creation group policy management. Concept of UEFI & Legacy bios, SSD overview, Difference between SATA PATA & SSD. Windows different service packs
Blue screen problem.
Windows installation errors.Windows recovery
Virus detection and solution.
Driver errors for computer devices.
No display faults in laptop or desktop.
Dead condition solution.
Restarting problem in systems.
Solutions for Hanging of systems Date & time errors.
Smps not working.
Keyboard not working solution.
Problems related to Mouse Dvd faults.
Lan Sharing problem
Printer Sharing problem
Wifi connectivity Problem
PC not getting Ip from DHCP Server
Firewall allow deny rules
Internet connection problem
and many more.....
Module - III - Electronics
Working Concept of Resistor
Types of Resistor
Symbol, Unit, Denoting Letter of Resistor
Resistor Color Coding Concept
SMD Resistor Value
How to test Resistor on motherboard
What is Capacitor?
Types of Capacitor.
Symbol, unit & Denoting Letter of Capacitor
Series and Parallel concept of Capacitor
Inboard and outboard Capacitor Testing
Working Concept of Diode
How many types of Diode
Denoting Letter and Symbol of Diode
Bridge Rectifier Diode Concept
Testing of all types of Diode on motherboard
Concept of Transistor on motherboard
What is Symbol and Denoting Letter?
SMD and Normal Transistor Identification
Onboard Testing of SMD & Normal Transistor
Identification of Difference types of Coil
Working of Coil (Inductor)
Types of Coil
Symbol, unit, Denoting Letter Concept of Coil
Ok Testing of all types of Coil
Concept of SMD Mosfet
Working concept of 3 pin, 6 pin, 8 pin Mosfet
Types of Mosfet
What is Denoting letter and symbol of Mosfet
Gate, Drain, Source pin Details
IC / Chip
Working Concept of IC/Chip
Identification of Difference Types of IC
IC ok Testing on board
Diffrent IC Value on motherboard
Difference Types of Transformer
Working of Transformer
Symbol, Denoting Letter Concept of Transformer
Testing Concept of Transformer
Working Concept of Crystal
Symbol, unit, Denoting Letter Concept
Testing of Crystal by Multimeter and CRO Machine
What is Fuse and fuse work?
Symbol, Denoting Letter Concept of Fuse.
Testing and Repair Concept of Fuse
Types of Difference Thermistor
Working of Thermistor on board
Testing Concept of Thermistor
NTC , PTC Thermistor
Module - IV - Desktop Motherboard
Introduction of Motherboard, Components of Motherboard, Block Diagram, Power Source Controller - Components of Circuit, ATX Power Voltage, Voltage Regulator Circuit, PS On Control Circuit Mosfet Detail- Structure of Mosfet, Identification of N-Channel and P-Channel Mosfet through Multimeter, Testing of Mosfet, Different between Transistor and Mosfet, Measuring and Testing of Mosfet, Inductor- Number and Type used on, Use of Power Mosfet. VRM Circuit & Logic Circuit Diagram,VRM Circuit Signal on South Chipset, Checking of VRM Circuit, Measuring of Vcore Voltage, Vcore Voltage testing on P4 Motherboard. General diagram of voltage stability circuit for chipset, Identification of Voltage stabilizer Circuit for motherboard chipset, Oscillation Driver IC (PWM controller ic) by single power Mosfet, Amplifier IC by Mosfet Control algorithm,. Different Types of Stabilizer Circuit, General Question and Answer about stabilizer Circuits. Power Supply of RAM. Detail of Clock Generator Circuit, location, Testing Process, Trouble Shooting of Clock Generator Circuit. Super I/O Control Stage Working of BIOS, Testing and Fault Finding of BIOS, BIOS Beep Codes of Motherboard, Layout of DG31DH55TC, Block Diagram, Features, Detail of Panel and Header. Identification, Testing and Fault Finding of motherboard, Oscilloscope for MHz, Frequency Counter Meter Use to count all types of frequency & show it with digital figure. Solder Bath Use to remove the RAM slot, PCI slot, CPU socket of the mother board, BGA Rework Station Use to rebelling .GMCH & ICH or CPU socket .SMD, RAM Checker Use to check voltage and important signal on the Ram slots. CPU Checker Use to check Reset, Clock, Address, data and power good on the CPU Socket.PCI Slot Checker. PCI Express Slot Checker. Debug Card, Bios with Bois Programmer. Magnifier Glass. Over heat Checker- Use to check any shorting, every component properly mounts on board and to find out any number of electronics components. Layout of H61 motherboard with block diagram, circuit diagram and schematic diagram. Uses of smd for removing smd components of motherboard.
Module - V - Laptop motherboard, LCD, Adapter & Battery
Introduction of Laptop, Difference between Desktop and Laptop, History of Laptop, Layout of Laptop, Different uses of Laptop. De-Assembling of Laptop. Block Diagram of Laptop, Battery Stage, DCIN and Detector Stage, Main System Power supply Stage, CPU Core Supply Stage, CPU Stage, Graphics supply, Clock Generator stage, System Controller Stage and LVDS Stage. LCD TFT Stage, CCFL, RAM,GMCH,ICH,PCH, Micro Controller Stage, I/O controller Stage, RTC, Super I/O controller Stage, Audio Driver and Audio Amplifier Stage, Key Board Stage, Touch pad Stage, Adaptor Stage, Testing and Fault Finding of Adaptor Battery Stage, IC Detail used in Battery Stage, Working of Circuit, Testing and Fault Finding. Detail of Different circuits of Laptop(DCIN and Detector Stage, Testing and Fault Finding of DCIN and Detector Stage, Battery Charging and Power Selection Stage(Testing and Fault Finding5 VALWP and 3 VALWP Main System Power Supply Stage and Testing, Embedded Controller Stage, Flash ROM Stage. Power Supply Stage ,CPU Fan Supply Controller Stage and Testing, +3VALW to +3VS Supply Power Control Stage, +5 VALW to +5 VS Supply Power Controller Stage, +3 VALWP to + 3 V Supply Power Controller Stage, +1.8 V to +1.8 VS Supply Power Controller Stage, +1.5 VALW to +1.5 VS Supply Power Controller Stage and testing of all. 1.05 VP System Power Supply Stage and Testing, Power Discharge Circuit Stage, CPU Core Power Supply Stage and Testing. Power On Circuit Stage and Testing, Power Button and Launch keys Button Stage and Testing, Clock Generator Stage and Testing, System Temperature Sensing Stage and Testing.CPU VTT, Laptop different type of ram and CPU identification, Hard Disk Drive connector Stage, Optical Disk Drive connector Stage and Testing. Internal Keyboard Connector Stage, Mouse Board Touch Pad Stage and Testing, Audio Section Power Supply Regulator Stage, Audio Codec Stage. Audio Amplifier Stage, Head Phone and MIC Jack Stage and Testing, USB Port Power Supply Controller Stage and Testing. LCD Panel Power and Connector Stage and Testing, Inverter Stage and Testing. External Display Port Stage and Testing Modem Daughter Card Connector Stage and Testing, Bluetooth Interface Stage and Testing, Network and Modem Jack Stage and Testing. LCD Panel, LCD Manufacturing Process, Motherboard Layout Top and Bottom View, power Diagram, Power on Sequence Diagram, Laptop Trouble Shooting.
SOLDERING & DISOLDERING PRACTICE
How to remove all motherboard components like- capacitor, transistor, mosfet, crystal, coil, diode, fuse etc. ?
How to fix all electronics components on motherboard easily?
How to remove and fix all types of ic/chip from motherboard?
How to remove and fix all types of port ,connector, slot, socket Like -VGA Port, USB Port, ps2 port, sata connector, cmos battery?
TRACING OF LAPTOP AND DESKTOP MOTHERBOARD SECTION
Volt in section
Step down section
Chip section (Graphic Section, North Bridge, South Bridge Section)
Battery section (Charging & Discharging Section)
I/O (Input Output ) section
3.3v , 5v section
1.2v, 1.8v, 1.5v, 2.5 volt section
Odd section & Fan section
Lvds section ( LCD LED Panel and Screen section)
Keyboard section & Touch pad
Clock generator section
Wi-Fi section & Adaptor section
ASSEMBLING & DISASSEMBLING DESKTOP AND LAPTOP
FAULTS FINDING AND REPAIRING SOLUTION
No display problem solution
Dead motherboard problem solution
Automatic Restarting error repairing
Hanging problem of laptop and desktop
Charging & discharging faults of laptops
Dim screen faults solution
Automatic off problem
Date and time error
Heating faults of laptop and desktop
Fan not working faults of laptop & computer
Motherboard Shorting faults
USB not working faults
Hard disk not working
Error from Webcam (camera)
Wi-Fi not working problem
Sound related faults solution
Network related problem
Laptop Touchpad not working
Keyboard not working faults of laptop & desktop
Bluetooth and card reader problem
White screen faults of laptops
Hinge repair of laptops
ADVANCE LEVEL REPAIRING WITH MACHINE
BGA MACHINE: How to work on BGA machine for Chip Re-balling ( Graphic chip, Pch chip, North bridge chip, South bridge chip)
BGA CHIP REBALLING : How to create Bga ball using stencil ?
BIOS PROGRAMMER: How to use BIOS programmer for reprogramming Laptop bios chip, Desktop bios chip, Lcd, Led TV Bios chips.
CRO MACHINE: How to use CRO Machine for checking all signal on motherboard like reset signal, clock signal, bios signal and frequency?
FREQUENCY COUNTER METER : How to use FCM for checking frequency of motherboard.A frequency meter is an instrument that displays the frequency of a periodic electrical signal.
DC POWER SUPPLY MACHINE: Use of DC Power Supply Machine for varrious voltage checking of laptops and Desktop motherboard.
DIAGNOSTIC CARD: Use of Diagnostic card for faults checking with error code of laptops and Desktop motherboard.
CPU SOCKET TESTER: How to use CPU socket tester?
RAM TESTER: How to use ram slot tester?
USB TESTER : How to use USB Tester ?
EEPROM : How to use EEpom ?
PICK UP TOOLS: For Laptop motherboard only ?
INFRARED THERMOMETER: How to use IT ?
PCIE SOCKET TESTER : How to use PCIE ?
COM,PS2 POST CHEKER : How to check COM & PS2 port ?
SOLDER BATH : How to use solder bath ?
After completion of each module student brings the board for repairing in front of us, internal industrial training are
compulsory for all.
Module - VI - Printer & Cartridge &Toner Refilling ,Scanner
What is printer and it’s use?
How many types of Printers
Use of digital Multimeter
Basic electronic concept for printer logic card.
Repairing concept of Dot matrix Printer (DMP)
What is dot-matrix printer?
Dot Matrix Printer function.
Parts of dot matrix printer & how to identify ?
How to Assemble and dissemble of dot matrix printers
Working concept of all parts.
Faults of dot matrix part.
Solution of all faults of dot matrix printer
About dot matrix printer head working
About Printer Power Supply
How to do pin head refurbish
About dot matrix logic card & solution of card fault
Repairing concept of Inkjet and Desk Jet Printer
Desk Jet and Inkjet Printer function
How to assemble and dissemble inkjet printers
Parts of inkjet printers.
Inkjet Printer Parts Identification and printer troubleshooting
Inkjet printer software issue
Faults of inkjet and desk jet printers
Inkjet printers fault solutions.
Inkjet Printer power supply and solutions of faults.
LaserJet Printer Repairing and Solution
Function of Laser Printers.
Logic card block diagram concept of Laser printer.
Laser printer logic card faults and solutions.
LaserJet printers parts and Identification.
Common fault of laser jet printers.
Repairing solution of all types of faults
About laser Jet printers parts.
Introduction of PCB Concept and Control Unit.
About laser jet power unit and Lens assembly.
Faults of scanner, Copier.
How to repair faults of scanner and copier?
How to do toner refilling and troubleshooting of faults related to toners.
Use of different types of tonner in printers.
Cartridge Refilling for desk jet and inkjet printers
Use of different types of cartridge for printers.
Module - VII - TFT/LCD/LED
Introduction of LCD, Working of LCD/TFT, Manufacturing of LCD/TFT. Different Between CRT and LCD/TFT Monitor, VGA and DVI Cable. Front Panel Controls of LCD/TFT, Stage Identification of LCD/TFT Monitor Working and Testing of Power supply stage Working and Testing of Power supply stage, Working and testing of inverter stage. Working and testing of inverter stage. Block Diagram of main board of LCD/TFT Monitor. Functional Block diagram of TFT panel. DC Volts regulator stage, TFT-LCD Module Supply Controller. Circuit description of Power supply connector stage & VGA connector stage. Working & testing of memory stage, detail of function keyboard. Circuit detail of Monitor Controller & Video Scalar stage. Working & testing of Monitor Controller & Video Scalar stage. Practical Demo by the Instructor: - Identification of different stages, some faults in Monitor and their solution. Practical Demo by the Instructor: - Identification of different stages, some faults in Monitor and their solution. Practical Demo by the Instructor: - Identification of different stages, some faults in Monitor and their solution.
Module IX (Data Recovery & HDD Repair)
LOGICAL DATA RECOVERY PROBLEMS (Disk detected in bios are main logical problems),PHYSICAL PROBLEMS (Disk not detected in bios are main physical problems)MECHANICAL FAILURE PROBLEMS
Understanding hard disk structure, Data stored in hard disk structure, Formatting Partition & booting process of hard disk, What is BAD SECTOR?, BAD SECTOR repair, Track,Sector,Cluster details, Memory card recovery, Data recovery Software used for purpose with features ,Internal Parts of Hard Disk, Demo Hard disk from inside ,Donor Selection of Different Hard Disk ,Data recovery instrument detail and used detail with demo on opening hard disk ,3.5 Computer Hard Disk Head, Platter, Spindle Motor, PCB Replacement Practice,2.5 Laptop Hard Disk Head,Platter,Spindle Motor, PCB Replacement Practice ,SMD Basic electronics for hard disk components and PCB repair ,HARD DISK PCB repair & fault finding concept.
Introduction to hard disk firmware updating and high end instruments idea
Data recovery common problems and solution to take ,The Importance of a Clean Room Chamber, Why use a Clean Room Chamber, What is a Clean Room chamber, Standards,Contamination,HEPA,HEPA History, Airflow, Laminar Flow,Clothing,Illness, Brief Explanation of Hard Drive Operations, The difference between physical and logical recovery, Physical problems, Logical problems, Early Diagnostics and warning signs, Defects and Diagnostics, Hard Drive Error codes, Physical Hard Drive Components, Common mechanical failures, Delivery format Text, A quick look at Firmware ,What is firmware-LIST ,P-LIST,G-LIST, Jumpers ,Components ,Component Selection ,Voltage and continuity testing, Practical setup multi meter & PCB testing
After completion of each module internal industrial training are compulsory
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