HP 2210b HP Compaq 2210b Notebook PC - Maintenance and Service Guide - Page 18

Component, Function, Blinking: The volume scroll zone is being used to increase

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Item (5) Component Volume mute light Function ● Off: Computer sound is on. ● On: Computer sound is off. (6) Volume down light Blinking: The volume scroll zone is being used to decrease speaker volume. (7) Volume up light Blinking: The volume scroll zone is being used to increase speaker volume. *The 2 power lights display the same information. The light on the power button is visible only when the computer is open. The power light on the front of the computer is visible whether the computer is open or closed. †The 2 wireless lights display the same information. The light on the wireless button is visible only when the computer is open. The wireless light on the front of the computer is visible whether the computer is open or closed. 10 Chapter 2 External component identification

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Item
Component
Function
(5)
Volume mute light
Off: Computer sound is on.
On: Computer sound is off.
(6)
Volume down light
Blinking: The volume scroll zone is being used to decrease
speaker volume.
(7)
Volume up light
Blinking: The volume scroll zone is being used to increase
speaker volume.
*The 2 power lights display the same information. The light on the power button is visible only when the computer is open. The
power light on the front of the computer is visible whether the computer is open or closed.
†The 2 wireless lights display the same information. The light on the wireless button is visible only when the computer is open.
The wireless light on the front of the computer is visible whether the computer is open or closed.
10
Chapter
2
External component identification