Lenovo IdeaCentre A320 User Manual

Contents
i
Contents
Chapter 1. About this manual ................................................ 1
Important Safety Information ......................................................................1
Using eSupport ....................................................................................................2
Important information about replacing RoHS compliant FRUs ..2
Chapter 2. Safety information ................................................ 4
General safety ....................................................................................................... 4
Electrical safety .................................................................................................... 5
Safety inspection guide ...................................................................................7
Handling electrostatic discharge-sensitive devices ......................... 8
Grounding requirements ...............................................................................8
Safety notices ........................................................................................................9
Chapter 3. General information ...........................................12
Specifications ..................................................................................................... 12
Chapter 4. General Checkout ...............................................13
Problem determination tips ...................................................................... 14
Chapter 5. Using the Setup Utility (Type G43) .................16
Starting the Setup Utility program ......................................................... 16
Viewing and changing settings ................................................................ 16
Using passwords .............................................................................................. 17
Using Device ...................................................................................................... 19
Selecting a startup device ........................................................................... 20
Exiting from the Setup Utility program ................................................ 21

Lenovo IdeaCentre A320 Specifications

General

Bus type	DMI
Stepping	J1
Tjunction	100 °C
Processor code	SR04S
Processor cache	3 MB
Processor cores	2
Processor model	i3-2310M
System bus rate	5 GT/s
Processor family	Intel® Core™ i3
Processor series	Intel Core i3-2300 Mobile Series
Processor socket	BGA 1023
Processor threads	4
Processor codename	Sandy Bridge
Integrated 4G WiMAX	Yes
Processor frequency	2.1 GHz
Processor cache type	Smart Cache
Processor lithography	32 nm
Processor manufacturer	Intel
Processor front side bus	- MHz
PCI Express slots version	2.0
Processor operating modes	64-bit
ECC supported by processor	No
PCI Express configurations	1x16, 2x8, 1x8+2x4
Thermal Design Power (TDP)	35 W
CPU multiplier (bus/core ratio)	21
Maximum number of PCI Express lanes	16
Memory types supported by processor	DDR3-SDRAM
Memory channels supported by processor	Dual
Memory clock speeds supported by processor	1066, 1333 MHz
Memory bandwidth supported by processor (max)	21.3 GB/s
Maximum internal memory supported by processor	16 GB
Display	LED
Speakers	monitor built-in
Megapixel	0.3 MP
Chassis type	All-in-One
Cabling technology	10/100/1000Base-T(X)
Networking features	Gigabit Ethernet, WLAN
Parallel ports quantity	0
Storage drive interface	Serial ATA
Number of processors installed	1
Motherboard chipset	-
Internal memory	4 GB
Memory layout (slots x size)	- GB
HDD speed	5400 RPM
HDD interface	SATA
Storage media	HDD
Optical drive type	DVD Super Multi
Total storage capacity	640 GB
On-board graphics card ID	0x116
Discrete graphics card model	Not available
On-board graphics card model	Intel® HD Graphics 3000
On-board graphics card family	Intel® HD Graphics
On-board graphics card base frequency	650 MHz
On-board graphics card dynamic frequency (max)	1100 MHz
Display diagonal	21.5 \
Native aspect ratio	16:9
Operating system installed	Windows 7 Home Premium
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Product color	White
Processor ARK ID	52220
Processor package size	37.5 x 37.5 xrPGA988B); 31 x 24 (BGA1023) mm
Supported instruction sets	AVX
Intel Identity Protection Technology version	1.00

Weight and Dimensions

Depth (with stand)	207 mm
Width (with stand)	524 mm
Height (with stand)	396 mm
Weight (with stand)	7200 g