Sk computer technologies conducts printer servicing course which includes  inkjet  and laserjet printers. We provide both theory and practical classes and troubleshooting etc.

Basic electronics (resistor, capacitor, coil, diode, transistor, mosfet)

Soldering an d smd work station

Assembling and dissembling of inkjet and laser printer

Checking of motor, sensor and cables

Working principle  of inkjet printer

Working principle of laser printer

Teflon and pressure roller replacement

Inkjet printer paper feeding tray  replacement

Scanner replacement

Motherboard of inkjet and laser printer power  supply analysis

Knowledge about printers and working principle

assembling and dissembling of inkjet, dot matrix and laser jet printers

Troubleshooting of no power on due to short circuits,  motor circuits and head related circuits not working etc.