Basic Maintenance

Handling input and output devices

Back view of the System Unit (ports)

1. Power Port

2&3. PS2 Port (Mouse&Keyboard)

PS2 port Mouse

PS2 port Mouse

4. USB port

5. Serial port (Modem)

6. Parallel Port (Printer Port)

7. VGA port (monitor display)

8. Game port (joystick)

9,10,11. Audio port (speaker, headphone, microphone)

Headphone

Speaker9

10

11

Connecting VGA cable to monitor port

Connecting keyboard and mouse to the PS2 ports

Connecting keyboard and mouse to the USB ports

Connecting peripherals Audio and Microphone to the Audio ports

Connecting the power cable