Basic Electronics

1. ANOLOG    DIGITAL

A/C & D/C Current, Soldering & Disordering

Balling & Rebelling, IC replace Using Blower

How to use Multi meter, SMD Rework Station

How to check Components in Electronics

Circuit Tracing, IC Soldering

2. RESISTOR

Carbon Resistor (Colour coding)

Carbon Film Resisters

Metal Film Resisters

Chip Resistors & Digital Resistor

3.DIODES

Rectifies Diode

Signal Diode

Zenar Diode

Varoctor Diode

Shotkey Diode

Tunnel Diode

4.LED

Photo Sensitive Diode

FET (Field Effect Transistor)

MOS FET & J.FETS

IC’S:

Power IC / Charging IC

5. CAPACITOR

Mica Capacitor

Polarized Capacitor

Paper Capacitor

Ceramic Capacitor

6. TRANSISTOR:

N-P-N, P-N-P

Silicon Transistor

Germanium Transistor

Power Transistor

7. TRANSFORMER

Step up-increasing

Step Down Decreasing

Driver (or) Protector-Constant

1. COIL
   1. Inductor Coils
   2. Chowk Coils
   3. Digital Coils
2. FUSES

MOTHERBOARD REPAIRS TRAINING

1. TYPES & MODELS OF MOTHERBOARD
   1. From P1 to P, Duel Core, Core2 Duo, i3, i5, i7,i9
   2. IBM, INTEL, MERCURY, AMD ALL types
   3. All components Identification in MB
   4. Functions Of Components
2. INPUT/OUTPUT SECTION PROBLEM
   1. Ps2,USB,VGA,LPT,LAN,COM Ports Checking
   2. BIOS Flashing ,Power Section Problems
   3. RAM Section Problems
   4. Processor Section Problems
3. TROUBLE SHOOTING
   1. No Display (IC’s Replacement)
   2. No Power (Dead Condition)
   3. Automatic Hanging
   4. Automatic Shutdown
   5. Automatic Restarting
4. HDD, CD, DVD Not Detecting
   1. Blue Serene error Problems
   2. Clock signals checking with CRO (oscillate scope)
   3. North Bridge Checking
   4. South Bridge checking ( Voltage Singnals)
5. SMPS (POWER SUPPLY)
   1. No Power, Low Outputs
   2. High Outputs, Power Good Problems
   3. AC Fuse Blow off Frequently
6. CD, DVD ERITERS
   1. Not Detecting, Belt Problems
   2. Reading & Writing Problems
   3. Lens Problems, Sensor Problems
   4. Tray & Logiv Card Problems
7. Hard Disk Drivers (HDD)
   1. Bad sectors & Culsters
   2. Detecting Problems
   3. Logic Card Burning
8. UPS
   1. Charging Problems
   2. Back up & Battery Problems 

DIPLOMA IN LAPTOP CHIP LEVEL

1. BASIC ELECTRONICS
   1. Usage of Soldering Rod & Hot Air Gun.
   2. Usage of Multi meter & Component checking
2. INTRODUCTION OF LAPTOP & PARTS IDENTIFICATION
   1. Laptop Assembling and Disassembling
   2. Motherboard, LCD, Inverter
   3. Keypad, Touchpad, CD/DVD
   4. Processors, Rams, Bluetooth
   5. WIFI, CCFL
   6. Batteries, Projector
   7. Section Wise Parts Checking
   8. Laptop I/O Sections
   9. Digital Components Identification and Checking
   10. C’S Identification
   11. I/O IC, Power IC
   12. controller IC, Charging IC
3. BOARD SIDE PROBLEMS & ADAPTOR REPAIRING
   1. Mother Board Working With Block Diagrams And Circuit Tracing
   2. Core Voltages Checking
   3. Processor Section Repairs
   4. Memory Section
   5. Power Section Voltages (with Multi Meter)
   6. Clock Signal Checking With C.R.O (oscillo Scope)
   7. Bios Chip Flashing
   8. North Bridge
   9. South Bridge Problems
   10. I/o Controlling Ic Replacement
   11. All Components Repairs
   12. Maxim Controlling Chips Replacement
   13. Motherboard Tracing
   14. B G A Chips Voltages & Signals Checking (M C H & I C H)

BURNING TEST WITH POWER

ON LIVE LAPTOPS

1. I/O SECTION PROBLEMS
   1. Key Pad, Mouse Pad
   2. LAN, Sound, USB
   3. WI-FI & Blue Tooth
   4. HDD, DVD
   5. Modem Trouble Shooting & Repairs
2. BOOTING PROBLEMS
   1. HDD & DVD Not Detecting
   2. Key Pad & Mouse Pad Problems
   3. Booting Password Problems

3. CHARGING PROBLEMS
   1. Low Back Up
   2. No Back Up
   3. Battery Not Charging
4. SCREEN SIDE PROBLEMS
   1. Inverter Problems, Horizontal & Vertical Line Display Problems
   2. CCFL Changing (screen Inside Lamp)
   3. Data Cable And CPU Connector Checking
   4. LCD’s Section Problems
   5. Hinges And Screen Replacement
5. TROUBLE SHOOTING
   1. No Power , No Display
   2. Hanging &shut Down
   3. Dull Display (or) DIMM Display
   4. White Display
   5. Colour Lines
6. FAULT FINDINGS AND TROUBLESHOOTING FOR ALL BRANDS WITH LIVE LAPTOPS

REPAIRING OF PRINTER TRAINING

1. DOT MATRIX PRITERS

• Section deals with:

1. Power section ( SMPS)
2. Logic card section ( motor & ph )
3. Carriage , paper feed section
4. Ribbon / ribbon gare section
5. Print head section
6. Sensor problems
7. Non impact printer:

2. LASER PRINTER
   1. Power & laser section
   2. Logic card & sensor
   3. Toner cartridges & refilling
   4. Paper pickup & Furser section
   5. Teflon sheet replace
3. LINE MATRIX PRINTERS
   1. ASSEMBLING & DE-ASSEMBLING
   2. MECHANISMS OF ALL TYPES OF PRINTERS
4. INKJET/DESK-JET & SCANNER
   1. Power section(SMPS)
   2. Carriage section
   3. Print head section
   4. Ink cartridges refilling
   5. Sensor problems