SYSTEM MAINTENANCE

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Unit -1    HARDWARE ORGANIZATION OF PC

• The Motherboard of PC
• Memory Organization : BIOS, ROM, RAM etc.

Unit -2    BUS STANDARD AND ARCHITECTURE

• PC Bus-16 bit, 32 bit.
• Slots-ISA, EISA, PCI
• Ports-USB, Serial

Unit -3    HDD

• Understanding types (IDE, SCSI, ESDI)
• Connecting HDD

Unit -4    MONITORS

• Type of monitors CCA, HGA, SVGA, PGA and their functions.
• Troubleshooting

Unit -5    PRINTERS

• Types of printers: Dot matrix, inkjet, Laserjet and their working

Unit--6    PC INSTALLATION

• Installation of motherboard, peripheral devices and Operating System.
• Troubleshooting : Diagnostic Software