Lenovo B305 40313CU User Manual
Product codes
40313CU
AMD
®
Athlon
™ II X2 Processor 235e with dual-core,
4000MHz HyperTransport
™ Bus, AMD Virtualization™ (AMD-V™) technology,
AMD64 tech, int DDR3 memory controller, and 2MB L2 cache (1MB per core) or
AMD Athlon II X3 Processor 400e with triple-core,
4000MHz HyperTransport Bus, AMD Virtualization (AMD-V) technology,
AMD64 tech, int DDR3 memory controller, and 1.5MB L2 cache (512KB per core) or
AMD Athlon II X4 Processor 600e with quad-core,
4000MHz HyperTransport Bus, AMD Virtualization (AMD-V) technology,
AMD64 tech, int DDR3 memory controller, and 2MB L2 cache (512KB per core)
2GB or 4GB std / 4GB max
AMD Athlon II X3 Processor 400e with triple-core,
4000MHz HyperTransport Bus, AMD Virtualization (AMD-V) technology,
AMD64 tech, int DDR3 memory controller, and 1.5MB L2 cache (512KB per core) or
AMD Athlon II X4 Processor 600e with quad-core,
4000MHz HyperTransport Bus, AMD Virtualization (AMD-V) technology,
AMD64 tech, int DDR3 memory controller, and 2MB L2 cache (512KB per core)
2GB or 4GB std / 4GB max
7
/ PC3-10600 1333MHz DDR3, non-parity,
dual-channel capable, two 204-pin SO-DIMM sockets;
Italics: standard memory in both sockets; no sockets available;
Non-italics: standard memory in one socket; one socket available
DVD burner, dual-layer support, fi xed, not removable, tray-in
320GB, 500GB, or 640GB, SATA 3.0Gb/s, 7200 rpm, 3.5" wide
21.5" (546.1mm) Full HD (WUXGA 1920x1080) TFT color, VibrantView (glossy),
LED backlight, 250 nits, 16:9 aspect ratio, 1000:1 contrast ratio
Camera on top of screen, 0.3-megapixel, fi xed focus, with microphone
Buttons for brightness up, brightness down, display on/off, and power on/off
ATI
Italics: standard memory in both sockets; no sockets available;
Non-italics: standard memory in one socket; one socket available
DVD burner, dual-layer support, fi xed, not removable, tray-in
320GB, 500GB, or 640GB, SATA 3.0Gb/s, 7200 rpm, 3.5" wide
21.5" (546.1mm) Full HD (WUXGA 1920x1080) TFT color, VibrantView (glossy),
LED backlight, 250 nits, 16:9 aspect ratio, 1000:1 contrast ratio
Camera on top of screen, 0.3-megapixel, fi xed focus, with microphone
Buttons for brightness up, brightness down, display on/off, and power on/off
ATI
™ Radeon™ HD 5450, PCI Express
®
x16, 512MB memory, DirectX
®
11,
ATI Avivo
™ HD
AMD 760G Chipset with HyperTransport 3.0 and PCI Express 2.0 support;
SB710 south bridge
5-in-1 reader (MultiMedia Card, Memory Stick, Memory Stick PRO
SB710 south bridge
5-in-1 reader (MultiMedia Card, Memory Stick, Memory Stick PRO
™,
Secure Digital Card, SDHC)
Rear: Four USB 2.0, ethernet (RJ-45), keyboard (PS/2), TV tuner connector on some
models, IEEE 1394 FireWire 400 (4-pin connector)
Side: Two USB 2.0, microphone input jack (3.5 mm), headphone jack (3.5 mm)
Two PCI Express Mini Card slots
11b/g/n wireless
Rear: Four USB 2.0, ethernet (RJ-45), keyboard (PS/2), TV tuner connector on some
models, IEEE 1394 FireWire 400 (4-pin connector)
Side: Two USB 2.0, microphone input jack (3.5 mm), headphone jack (3.5 mm)
Two PCI Express Mini Card slots
11b/g/n wireless
4
, PCIe Mini Card, Broadcom
®
chip or Atheros chip
Some: Hybrid tuner, support analog and digital signal, PCIe Mini Card
None
None
10/100 ethernet on planar, RealTek
None
None
10/100 ethernet on planar, RealTek
®
RTL8103EL
High Defi nition (HD) Audio, RealTek ALC272 codec /
stereo speakers (3 watt x 2)
Power-on password, administrator password
Full-size keyboard (PS/2 connector), Fn keys, black
Optical Wheel Mouse (USB connector), black
Some: MCE remote control, via IR
(WxHxD): 20.7" x 16.0" x 4.37"; 526mm x 407mm x 111mm
Touch models: 24.7 lb (11.2kg)
Black color; ABS plastic
Adjustable stand (between 15° and 40°)
stereo speakers (3 watt x 2)
Power-on password, administrator password
Full-size keyboard (PS/2 connector), Fn keys, black
Optical Wheel Mouse (USB connector), black
Some: MCE remote control, via IR
(WxHxD): 20.7" x 16.0" x 4.37"; 526mm x 407mm x 111mm
Touch models: 24.7 lb (11.2kg)
Black color; ABS plastic
Adjustable stand (between 15° and 40°)
Processor
Memory
SATA DVD
±RW
SATA disk
Widescreen
display
Camera
Controls
Graphics
Widescreen
display
Camera
Controls
Graphics
Chipset
Multicard reader
Ports
PCIe Mini Card
11b/g/n
28
TV
tuner
Bluetooth
™
Modem
Ethernet
Audio support
Ethernet
Audio support
Security
Keyboard
Mouse
Remote control
Dimensions
Keyboard
Mouse
Remote control
Dimensions
3
Weight
2
Chassis
Stand
Stand
IdeaCentre
™ B305 (4031) - Windows 7 (web only models)
Discrete models: 130-watt AC adapter
ENERGY
ENERGY
®
STAR 5.0-compliant
RoHS-compliant
4031-1RU Athlon II X2 235e 2.70 2GB 21.5" FHD Multi HD 5450 320GB
8
DVD
±RW 11b/g/n
28
PS2/USB Prem 64 Jun 10
4031-1QU Athlon II X3 400e 2.20 4GB 21.5" FHD Multi HD 5450 500GB DVD
±RW 11b/g/n TV IR remote PS2/USB Prem 64 Jun 10
4031-1PU Athlon II X4 600e 2.20 4GB 21.5" FHD Multi HD 5450 640GB DVD
±RW 11b/g/n TV IR remote PS2/USB Prem 64 Jun 10
Type-model
GHz
Widescreen
display
Memory
SATA
disk
SATA
optical
PCIe Mini
Card
802.11
Win7
preload
Avail
date
Personal Systems Reference (PSREF)
© Lenovo
(BBDS1-2) June 2010
See footnotes for important warranty information
US models announced June 3, 2010
US models announced June 3, 2010
Preloaded operating system
20
- Genuine Windows
®
7
Home Premium 64
Preloaded applications
14
(only some
listed)
• Lenovo
®
Rescue System
• Driver and Application Installation
• CyberLink YouCam
• McAfee
®
VirusScan
®
Plus
(60 days of virus defi nitions)
• Lenovo Dynamic Brightness System
• Lenovo Eye Distance System
• Cyberlink Power2Go (DVD±RW)
• Lenovo IdeaTouch (Touch models)
−
PowerCinema
−
Lenovo
VeriTouch
−
AutoCollage
Touch
• Windows Live Essential
• Microsoft
®
Offi ce 2007 Trial (60-day)
• All-In-One design with 21.5" Full HD 16:9 widescreen, multi-touch support
• (Seleted models) Integrated TV tuner
• Lenovo
®
Rescue System provides OneKey recovery without booting into Windows
Graphics
TV
tuner
Processor
Limited Warranty
12
➫ 1-year parts and labor
➫ Customer Replaceable Unit (CRU)
parts only (with limited onsite
service for selected parts
3
,
8 am - 5 pm, Mon - Fri coverage
excluding holidays, next business
day response time)
➫ Service upgrade options
(in eligible locations):
9
• 2-year Lenovo Onsite Repair
9x5 Next Business Day (78Y1552)
• 3-year Lenovo Onsite Repair
9x5 Next Business Day (78Y1553)
➫ 24x7
14
toll-free support for warranty
issues during the warranty period
1
via 877-453-6686
Remote
control
Multi-
Touch
screen
Keyboard/
Mouse