Asus X75A User Manual download pdf (Page 23)

Notebook PC User Manual

Microphone Input Jack

The mono microphone jack (1/8 inch) can be used to

connect an external microphone or output signals from

audio devices. Using this jack automatically disables the

built-in microphone. Use this feature for video conferencing,

voice narrations, or simple audio recordings.

Headphone Output Jack

The stereo headphone jack (1/8 inch) is used to connect

the Notebook PC’s audio out signal to ampliﬁed speakers

or headphones. Using this jack automatically disables the

built-in speakers.

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 115 116

Notebook PC User Manual 1
Table of Contents 2
Appendix 3
Chapter 1: 5
Introducing the 5
Notebook PC 5
About This User’s Manual 6
Notes for This Manual 6
Safety Precautions 7
Transportation Precautions 9
Sound Pressure warning 9
DC Fan warning 9
Adapter Information 9
Cover Your Notebook PC 10
Charge Your Batteries 10
Airplane Precautions 10
Preparing your Notebook PC 11
Opening the LCD display panel 12
Turning on the Power 12
Chapter 2: 13
Knowing the parts 13
Top Side 14
Bottom Side 16
Right Side 19
Left Side 20
Rear Side 24
Front Side 24
Chapter 3: 25
Getting Started 25
Power System 26
Using Battery Power 28
Battery Care 29
Powering ON the Notebook PC 30
The Power-On Self Test (POST) 30
Checking Battery Power 32
Charging the Battery Pack 33
Power Options 34
Emergency Shutdown 35
Sleep and Hibernate 36
Power Management Modes 36
Thermal Power Control 38
Special Keyboard Functions 39
Microsoft Windows Keys 42
Multimedia Control Keys 43
Switches 44
Status Indicators 45
Chapter 4: 47
Using the Notebook PC 47
Pointing device 48
Using the Touchpad 49
Touchpad usage illustrations 50
Caring for the Touchpad 52
Storage Devices 54
Emergency eject 56
Removing an optical disc 56
Listening to Audio CD 57
Using the Optical Drive 57
Flash Memory Card Reader 58
Hard Disk Drive 59
Removing the hard disk drives 60
Locating the hard disk drives 60
Memory (RAM) 62
Connections 63
Twisted-Pair Cable 64
Ad-hoc mode 66
Infrastructure mode 66
Connecting to a network 67
(on selected models) 69
USB Charger+ 72
Optional Accessories 74
Operating System and Software 75
System BIOS Settings 76
Security Setting 77
I/O Interface Security 78
To lock the I/O interface: 78
USB Interface Security 79
To lock the USB interface: 79
Interface Security 79
Save Changes 81
Common Problems and Solutions 82
Hardware Problem - Battery 83
Software Problem - BIOS 87
Recovering Your Notebook PC 88
DVD-ROM Drive Information 91
Region Deﬁnitions 92
Internal Modem Compliancy 94
Non-Voice Equipment 95
Statement 99
Declaration of Conformity 99
CE Marking 100
2483.5 MHz 101
UL Safety Notices 103
Power Safety Requirement 104
TV Tuner Notices 104
Laser Safety Information 106
Service warning label 106
CDRH Regulations 106
CTR 21 Approval 108
European Union Eco-label 110
Declaration 111
Copyright Information 112
Limitation of Liability 113
Service and Support 113
EC Declaration of Conformity 114

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Asus X75A User Manual Page 23

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