Lenovo IdeaCentre K330B Manuale utente
Version 5.0 2011.01
User Guide
IdeaCentre K3 Series
Machine type: 10062/7727
10073/1169
10066/7747
10067/7748
31048499
Important Safety Information
Before using this manual, it is important that you read and understand all of the
related safety information for this product. Refer to the Safety and Warranty Guide
that you received with this product for the latest safety information. Reading and
understanding this safety information reduces the risk of personal injury or damage
to your product.
Danger: Be aware of extremely hazardous or lethal situations.
Attention: Be aware of possible damage to programs, devices, or data.
Note: Pay attention to this important information.
© Copyright Lenovo 2007, 2011.
1
Contents
Contents
Important Safety Information
Chapter 1 Using the Computer Hardware.............................. 1
1.1 Front view of the chassis .........................................................2
1.2 Rear view of the chassis ..........................................................3
1.3 Connecting your computer ......................................................6
1.4 Power Dial (Selected models only) .........................................13
Chapter 2 Using the Rescue System .................................... 17
2.1 OneKey Recovery..................................................................18
2.2 Driver and Application Installation ..........................................18
2.3 System Setup........................................................................19
2.4 System Backup .....................................................................20
2.5 System Recovery ..................................................................20
2.6 Create Recovery Disc ............................................................20
Chapter 3 Using the Computer Software ............................. 21
3.1 Lenovo Dynamic Brightness System......................................22
3.2 Lenovo Eye Distance System ................................................23
3.3 BackOn Track........................................................................24
Chapter 4 Troubleshooting and Confirming Setup.............. 27
4.1 Troubleshooting Display Problems .........................................28
4.2 Troubleshooting Audio Problems ...........................................29
4.3 Troubleshooting Software Problems.......................................29
4.4 Troubleshooting Problems with Optical Drives and
Hard Disks.............................................................................30
4.5 Special considerations for troubleshooting Windows .............31
4.6 Performing Daily Maintenance Tasks......................................32
1
2
3
4
Chapter
This chapter contains the following
topics:
Computer hardware introduction
Information on computer connections
Note: The descriptions in this chapter
might be different from what you see on
your computer, depending on the computer
models and configurations.
User Guide 1
Using the Computer Hardware
2User Guide
1.1 Front view of the chassis
Attention: Be careful not to block any air vents on the computer. Blocked
air vents can cause overheating.
9
8
3
1
2
4
5
6
7
Power button
Power Dial indicator ON/OFF
File backup button
USB connector
Microphone connector
Headphone connector
Memory card reader (Selected models only)
Optical drive (Some models are equipped with only one optical drive)
Power Dial switch
3
User Guide
1.2 Rear view of the chassis
IdeaCentre K330
Voltage selection switch (Selected models only)
Power connector
PS/2 keyboard connector
PS/2 mouse connector
USB connectors (6)
eSATA connector
Ethernet connector
Audio connectors (6)
Standalone graphic card
Expansion card slots (Access connectors for any installed PCI express cards)
4User Guide
IdeaCentre K330A/IedaCentre K330B
Voltage selection switch (Selected models only)
Power connector
PS/2 keyboard connector
PS/2 mouse connector
HDMI connector
USB connectors (4)
On-board VGA connector
Ethernet connector
Audio connectors (3)
Standalone graphic card (Selected models only)
Expansion card slots (Access connectors for any installed PCI express cards)
5
User Guide
IdeaCentre K335
Voltage selection switch (Selected models only)
Power connector
PS/2 keyboard connector
PS/2 mouse connector
eSATA connector
USB connectors (6)
HDMI connector
On-board VGA connector
Ethernet connector
Audio connectors (6)
Standalone graphic card (Selected models only)
Expansion card slots (Access connectors for any installed PCI express cards)
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