Personal Computer System - Functional Blocks - System Unit - Display Unit,Motherboard - BIOS - CMOS-RAM - Motherboard types – Chipset – SMPS,Memory Packaging - I/O Ports - USB Port.
HDD Sub assemblies – HD Controller – Interface types – Installation and configuration,MMX,CD-ROM Disk – CD-ROM Drive - DVD – Sound Blaster
Keyboard – Mouse - Scanner - Digitizer – Digital Camera,CRT – VGA – LCD – Plasma - Graphic cards
Output Devices,Computer Installation
POST - Trouble shooting the mother board, Keyboard, Hard Disk drives and Printer,Diagnostic Software’s - Data Security,Networking – Modem - Internet
Reference Book:
1. Scott Mueller ,”Upgrading and Repairing PCs”- Tenth Edition by, PHI 2. Nrain Austin ,”Upgrading your PC in Easy Steps”- Dreamtech Press
Text Book:
D.Balasubramaniam ,”Computer Installation and Servicing”- Second Edition, Tata McGraw-Hill, 2005
