Compaq Presario A900 Compaq Presario A900 Notebook PC - Maintenance and Servic - Page 18

Front components, Right-side components - power jack

Page 18 highlights

Front components Item (1) Component Audio-out (headphone) jack (2) Audio-in (microphone) jack Right-side components Function Produces sound when connected to optional powered stereo speakers, headphones, ear buds, a headset, or television audio. Connects an optional computer headset microphone, stereo array microphone, or monaural microphone. Item Component (1) USB ports (2) (2) Optical drive (3) Optical drive light (4) Security cable slot Function Connect optional USB devices. Reads optical discs and on select models also writes to optical discs. Blinking: The optical drive is being accessed. Attaches an optional security cable to the computer. NOTE: The security cable is designed to act as a deterrent, but it may not prevent the computer from being mishandled or stolen. 10 Chapter 2 External component identification

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Front components
Item
Component
Function
(1)
Audio-out (headphone) jack
Produces sound when connected to optional powered stereo
speakers, headphones, ear buds, a headset, or
television audio.
(2)
Audio-in (microphone) jack
Connects an optional computer headset microphone, stereo
array microphone, or monaural microphone.
Right-side components
Item
Component
Function
(1)
USB ports (2)
Connect optional USB devices.
(2)
Optical drive
Reads optical discs and on select models also writes to
optical discs.
(3)
Optical drive light
Blinking: The optical drive is being accessed.
(4)
Security cable slot
Attaches an optional security cable to the computer.
NOTE:
The security cable is designed to act as a
deterrent, but it may not prevent the computer from being
mishandled or stolen.
10
Chapter
2
External component identification