Compaq Presario R4000 HP Pavilion zv6000 Notebook PC and Compaq Presario R4000 - Page 23

Decreases system volume., Volume up button

Page 23 highlights

Product Description Table 1-8 Top Components, Compaq Presario R4000 (Continued) Item Component Function 3 Wireless button (select Turns the wireless functionality on or off, models only) but does not create a wireless connection. ✎ To establish a wireless connection, a wireless network must already be set up. 4 Power/standby button When the notebook is ■ Off, press to turn on the notebook. ■ On, briefly press to initiate hibernation. ■ In standby, briefly press to resume from standby. ■ In hibernation, briefly press to restore from hibernation. ✎ If the system has stopped responding and Microsoft Windows shutdown procedures cannot be used, press and hold for at least 4 seconds to turn off the notebook. 5 Volume down button Decreases system volume. 6 Volume up button Increases system volume. 7 Volume mute button Mutes or restores volume. 8 Display switch If the notebook is closed while on, initiates standby. 9 Num lock light On: Num lock is on or the embedded numeric keypad is enabled. Maintenance and Service Guide 1-19

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Product Description
Maintenance and Service Guide
1–19
3
Wireless button (select
models only)
Turns the wireless functionality on or off,
but does not create a wireless connection.
To establish a wireless connection,
a wireless network must already be
set up.
4
Power/standby button
When the notebook is
Off, press to turn on the notebook.
On, briefly press to initiate hibernation.
In standby, briefly press to resume from
standby.
In hibernation, briefly press to restore
from hibernation.
If the system has stopped
responding and Microsoft Windows
shutdown procedures cannot be
used, press and hold for at least
4 seconds to turn off the notebook.
5
Volume down button
Decreases system volume.
6
Volume up button
Increases system volume.
7
Volume mute button
Mutes or restores volume.
8
Display switch
If the notebook is closed while on, initiates
standby.
9
Num lock light
On: Num lock is on or the embedded
numeric keypad is enabled.
Table 1-8
Top Components, Compaq Presario R4000
(Continued)
Item
Component
Function