Course Name : DCLE (Diploma in Chiplevel Engineering)
Course Duration : 18 /9 / 5 ( Normal / Fast / Super fast track )
Fast track batch : 6.6.22 (Weekly 3 days)
Last date of admission for fast track batch : 21.5.22
Job / Placement Support: Yes
Module - I - Hardware
Generation of Desktop Computer
RAM types and their features
Kernel & Sheel Concept
Booting process, (Cold and Warm booting )
Install and configure PC expansion
Install and configure storage devices, (PATA, SATA, SSD)
Install various types of CPUs and cooling methods( Dual Core, Core 2 Duo, Quad core etc.)
Assemble and Disassemble (Desktop , Laptop)
Partion & Formating (Basic and Dynamic Disk)
Installation of Operating system Windows 7/8/10
Dual Boot , Other Operating sytem Ubantu(Linux)
PC connection interfaces, their characteristics and purpose
Hybarnation, Sleep Mode ,Safe Mode , Normal Mode
Custom PC configuration
PC connector types and associated cables
Install and configure common peripheral devices
Various print technologies and imaging process
Install Printer and maintenance
Install and configure Wireless/wired router
Internet connection types, network types, and their features
Install and configure laptop hardware and components
Install Motherboard driver & Auto install (DRP SOL)
Overview of Windows & Features
Preventive Maintenance in Windows
Auto update for windows (Enable Disable)
Remove password from windows
Auto repair loop in windows
Syatem image and Backup
Group Policy service
Local User group policy & password Service
File Managmene Service
Windows Msconfig service
Troubleshooting PC Hardware
Hardware Troubleshooting Portions ( Example)
Computer is running slow how to fix this problem.
Windows freezes or Stop responding
Computer frequently restart problem
How to solve Windows Blue Screen error
How to remove bad sectors from a Hard disk.
How to recover files or data from a hard disk.
Bootmgr (Boot Manager) is missing or compressed press alt + ctrl + del to restart.
A disk read error occurred how to troubleshoot this problem.
Windows shows windows is not activated message hot to resolve.
How we can troubleshoot no display problem.
Computer shows dll file missing how to to troubleshot this type of problem.
General printer Troubleshooting
Mouse is not detected in Windows
Computer Shutdown Automatically
No power on Computer.
After turn-on the computer it gives Long Beep Codes
CMOS Checksum error show on POST Screen.
Driver Installation and troubleshooting.
Troubleshoot Dysfunctional USB Ports.
Processor FAN is not working or Moving.
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
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?
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 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, Video Card AGP 4X, 8X source stabilizer circuits. 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 Use to check all types of frequency from 1 kHz to 35 MHz and showing it on screen with Analog direction, 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 of graphic ic(GMCH & ICH).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.
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. View Detail of Buttons and Parts of Acer Travel Mat 2400/3210/3220, De-Assembling of Laptop. Block Diagram of Laptop, Adaptor Stage, Battery Stage, DCIN and Detector Stage, Main System Power supply Stage, CPU Core Supply Stage, CPU Stage, Clock Generator stage, System Controller Stage, DSP Stage, and LVDS Stage. LCD TFT Stage, CCFL, RAM, ICH, Micro Controller Stage, I/O controller Stage, VHS, Super I/O controller Stage, Audio Driver and Audio Amplifier Stage, Key Board Stage, Mouse Stage, IEEE 1394 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. Embedded Controller Memory Stage, 1.5 VALWP and 1.8 VA (RAM) System Power Supply Stage and testing, 2.5 VP System Power Supply Stage and Testing, 0.9 VP System Power Supply Stage and Testing.
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 Thermal Protection Stage and Testing, 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, Beep Sound Signal Controller 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, PC Card Bus Slot 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.
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 ?
Infrered Thermoter: How to use IT ?
PCIE Socket tester : How to use PCIE ?
COM,PS2 post checker : How to check COM & PS2 port ?
SOlder Bath : How to use solder bath ?
Module-VI (Printer,Scanner, Cartridge & Toner Refilling)
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?
Faults of inkjet and desk jet printers
Inkjet printers fault solutions.
Logic card fault of inkjet and repairing solutions.
Repairing concept of Inktank Printer
Inktank Printer function?
How to assemble and dissemble inktank printers?
Parts of inktank printers.
Inktank Printer Parts Identification and printer troubleshooting?
Faults of inktank printers
Inktank printers fault solutions.
Logic card fault of inktank and repairing solutions.
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.
Power section faults and how to repair it.
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.
Faults of scanner, Copier.
How to repair faults of scanner and copier?
CCTV Video signals (H 264, Mpeg 2)
Cabling and connectors (CAT5, CAT6 & Coax)
Crimping BNC, CAT5 & keystone connectors
Video transmission (analogue to digital, megapixel cameras)
Assembling a CCTV system Troubleshooting
Installing CCTV cameras with RG59 & CAT5
Installing CCTV power supplies
Using electrical tools
Introduction to recording resolution, frames per second & lens sizes
How to calculate field of view (Selecting the correct types of lens size, recording resolution and configuring frames per second)
Digital CCTV storage and lighting (DVR storage calculator, Illumination and camera sensitivity in CCTV)
Concept of PTZ camera
Running cables for a CCTV system (CAT5 & coaxial)
Installing passive and active balun for long CCTV cable run
Running shotgun cable and use of cable pulling tips and techniques
Installing junction boxes
Remote access and mobile app viewing
Local area networking and wider are network
Assigning a local area IP address to a DVR and an IP camera
Techniques used in assigning a unique local IP address to a DVR
Private and public IP address
Port forwarding for CCTV systems
TCP and IP setting
Domain name servers
Making of Powers supply for CCTV
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, Understanding data stored in hard disk & Microsoft files structure, Formatting Partition & booting process of hard disk, 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,Cosmetics,ESD, 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,G-LIST ,P-LIST,Jumpers ,Components ,Component Selection ,Voltage and continuity testing, Practical setup multi meter & PCB testing.