Eligibility:12th or Graduate
Last date of admission: 20.04.19
Start date: 22.04.19
Hostel facilities are avalilable for outside students
Module - III - Electronics
Analog: Usage of MultiMeter, Color Code, Voltage, Ohms Law, Voltage Rise & Drop, Semiconductor, PN Junction, Transistor, Led,Mosfet, Sensor, Diode, Resistance & Capacitor ,Soldering & DE soldering. Crystal, relay and ic details.
Digital: Logic Families, Logic gates, NAND, nor, & EX-OR Gates, Multiplexer, Register, Multiplexer, Parity checker etc. Numbering system, Binary to decimal, Decimal to octal, Octal to hexadecimal etc.
Module - VI - Printer(DMP,ALL in One, Laser, Deskjet/Inject),Cartridge &Toner Refilling ,Scanner
Introduction of Printer, Classification of Printer, Different type stage of DMP Printer. Block Diagram, working, testing & fault finding of Power Supply Main Logic Board stage with all type IC & Connector, Block Diagram of main Logic Board of DMP Printer. Serial Interface stage, USB Interface stage, Parallel Interface stage working testing & fault finding. CPU & IO Control stage working testing & fault finding. Supply Control stage, 3.3V Regulator stage, Power on Reset stage working, testing & fault finding. EEPROM stage, Flash ROM stage, Ram stage working testing & fault finding. Sensor control stage, Control penal board stage testing & fault finding. Paper feed motor driver stage, Carriage motor driver stage, testing & fault finding Color Shift controller stage, Print head driver stage, testing & fault finding. Function Block Diagram of LASER Printer and Its Process, Detail of OPC Drum, Image Transfer Roller(ITR),Primary Charging Roller(PCR). Optical Unit Scanning Unit, Fusing Assembly, Image Formation System (Cleaning to Fusing Process). Electronical Section of Laser Printer (Formatter PCA and DC Controller) Description of all section in Formatter and DC Controller PCA. Mechanical Section of Laser Printer (Paper Feeding, Motor, Solenoid) Fault Finding and Circuit Diagram of Laser Printer. Practical demo of DMP Printer by the instructor. Inkjet printer Mechanical & logical section refilling of inkjet & laser printer. How to change ribbon of DMP printer.
After completion of each module internal industrial training are compulsory
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