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Diploma in Hardware Maintenance (DHM 3805)

The DHM program equips learners with essential skills for computer hardware assembly, troubleshooting, and repair. It provides practical training to diagnose and maintain desktops, laptops, and basic server systems, preparing students for entry-level IT maintenance support and CompTIA A+ like certifications.

Course Content

Computer Fundamentals

Introduction to computers and components
Operating system concepts (Windows 10/11)
File management and organization
Basic troubleshooting
Windows interface & navigation

Linux Fundamentals

Linux introduction & philosophy
File system & commands
Basic Linux administration
Package management
Intro to Linux server administration

Computer Architecture

CPU, RAM, Motherboard, Storage
Input/Output devices
Power supplies & cooling systems
Motherboard components/functions
Hard disk & SSD management

Software Concepts

Installation & uninstallation processes
Compatibility & conflicts
Software updates & patches
Common software troubleshooting
Operating system troubleshooting

Hardware Troubleshooting

Diagnostic tools & techniques
Motherboard repair practices
Power supply troubleshooting & replacement
Common hardware failures & solutions
Data recovery techniques

Hands-on Training

Computer assembly & disassembly
Repair practice & component upgrades
Maintenance procedures
Hardware maintenance project

Course Outcome

Students will master foundational hardware skills, including assembly, troubleshooting, replacement, and repair of components. They will be prepared for roles in hardware maintenance, IT support, and PC repair services.

Course Duration

The Diploma is typically 6 months long.

Course fee: INR 6,999/-

Assessment & Certification

Training is evaluated through practical assembly, repair, and maintenance projects. On completion, learners earn the Diploma in Hardware Maintenance (DHM 3805).