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   Advanced Hardware Maintenance

This course is designed for PC technicians who are planning to expand their filed of experience and knowledge to be able to support and troubleshoot very special hardware components (monitors & printe


Advanced Hardware Maintenance
Exam # Duration Language Level Type Classroom Code Fees
-- 12 Arabic/English Advanced Course Classroom Cs126 0 LE
Description :

In this course, trainees will learn how to repair CRT monitors and printers, understand how CRT monitors work and learn about its circuits, and learn how to discharge monitors and replace faulty components like flyback transformer and others. This course also covers troubleshooting Dot-Matrix, Ink-Jet, and Laser printers.

Objectives :
  • Gain the knowledge of how monitors work
  • Discharge monitors
  • Make the repair safe
  • Replace faulty Flyback transformer & transistors
  • Differentiate between types of printers work
  • Troubleshoot Dot-Matrix printers
  • Troubleshoot Ink-Jet printers
  • Troubleshoot Laser printers

Topics :

Monitors Overview

  • Monitors Properties
  • Digital Monitors Vs. Analog Monitors
  • Monitors Common Problems
  • How Crt Monitors Work
  • Shadow Mask & Aperture Grille

Monitor Circuits

  • High Voltage Circuit
  • Power Supply Circuit
  • Video Circuit
  • Deflection Circuits
  • Microprocessor Circuit

Monitors Repairing Basics

  • Dangers Components
  • General Safety Guidelines
  • Troubleshooting Tips
  • Tools & Equipments

Monitors Troubleshooting

  • Discharging Monitors
  • Disassembly & Assembly
  • Failure Isolation
  • Troubleshooting Monitor Circuits
  • Monitor Adjustment
  • Failure Symptoms
  • Using Service Manuals & Data Sheets

Dot-Matrix Printers Maintenance & Repair

  • Dot-Matrix Printer Components
  • Printer Mechanism
  • Assembly & Disassembly
  • Maintenance & Repair

Ink-Jet Printers

  • Ink-Jet Printer Components
  • Work Mechanism
  • Paper Handling
  • Assembly & Disassembly
  • Ink-Jet Printer Troubleshooting

Laser Printers

  • Laser Printer Components
  • How Laser Printers Work
  • Assembly & Disassembly
  • Laser Printer Preventive Maintenance
  • Laser Printer Troubleshooting


Recommended Knowledge :

Hardware Maintenance - Core Level Electronic Circuits - Core Level

Recommended Course(s) :

Electronic Circuits

Hardware Maintenance

Training Materials :

Official Courseware

Labs :

This course includes several labs to ensure you will gain the targeted skills and experience.

Credential :

This course is an essential part of EnterCaps Professional Diploma in Technical Support.

Category :
Technical Support

The Instructor: