Sri Lakshmi Vasham, No.364, Gokulam Colony, Maruthi Nagar, No.1 Tollgate, Trichy. +91 96773 85146 | +91 82964 54048
Printer Chip Level Course Details

SYLLABUS

BASIC ELECTRONICS

  • Conductor, Semi Conductor, Insulator

  • A/C & D/C Fundamentals

  • Current , Voltage , Power Concepts

  • Type of Circuit Board

  • SMD, PTH and MIXED PCB Concepts

  • Type of Circuit- Closed, Open, Short, Series, Parallel

  • Passive & Active Components

  • Analog & Digital

  • Usage of Digital Multimeter

  • Resistor(R)–Letter,Units,Symbol,Types,Function,PhysicalAppearance, Checking, Remove& Replace electronics(SMD & PTH)

  • Capacitor(C)

  • Inductor(L)

  • Fuse(F)

  • Diode(D)

  • Transistor(Q)

  • MOSFET(Q)

  • Crystal(X)

  • Transformer(T)

  • Integrated circuits(U)

  • Motor (M)

  • Sensors

  • Relay(RY)

  • Thermistor & Thermoswitch

  • Logic gates

  • Battery(BT)

  • Soldering and Desoldering methods using Soldering iron and SMD Rework Station

LASER PRINTERS

  • Introduction of Laser Printers function

  • Assembly & Disassembly of laser Printer

  • Laser Printer all components Explanation

  • Laser Printer working Principle & Process – Charging, Exposing, Developing, Transferring, Separation, Fusing, Cleaning & Erasing.

  • Power Supply Board PCB Explanation( AC to DC Conversion)

  • Formatter Board PCB Explanation

  • Cartridge Toner Refilling ( 12A & 88A)

  • Laser Concepts, Maintenance Methods

  • Service Manual Reading & Basic Schematic Reading

  • Fault Finding & Troubleshooting of Laser Printer

  • Text Hover
INKJET PRINTERS

  • Introduction of Inkjet Printers function

  • Assembly & Disassembly of Various Inkjet Printer Brands

  • Inkjet Printer all components Explanation

  • Inkjet Printer working Principle & Technology – CIJ & DOD (Thermal,Piezo)

  • Power Supply Board PCB Explanation( AC to DC Conversion)

  • Parts Identification- Head, Paper Path, Waste Ink Collection System,Head Cleaning , Pumping system, carriage, Encoder etc

  • Logic Board PCB Explanation

  • Cartridge Refilling Methods

  • Continuous Ink supply system, INK TANK (CISS)

  • Head Cleaning & Maintenance Methods

Ink-jet Printers

DOT MATRIX PRINTERS

  • Introduction of Dot Matrix Printers & Function

  • Assembly & Disassembly of Various DMP Brands

  • Dot Matrix Printer all components Explanation

  • Dot Matrix Printer working Principle

  • Dot Matrix Printer Head (9/24) pin concepts

  • Power Supply Board PCB Explanation( AC to DC Conversion)

  • Parts Identification- Head Unit, Paper Feeder, Ribbon Assembly, Tractor Assembly etc.

  • Logic Board PCB Explanation

  • Head Cleaning & Maintenance Methods

  • Fault Finding & Troubleshooting of Laser Printer

MULTIFUNCTIONAL PRINTERS (MFP/AIO)

  • Introduction of MFP Printers & Function

  • Assembly & Disassembly of MFP

  • Explanation of scanning unit and CCD/CIS

  • Fault finding & Troubleshooting