Lenovo B305 40313CU User Manual

®

™ i3 processor i3-350M, i3-370M, or i3-380M with dual-core,

DMI (Direct Media Interface), integrated DDR3 memory controller (up to 1066MHz),
Hyper-Threading technology, and 3MB cache or
Intel Core i5 processor i5-460M 0r i5-480M with dual-core,
DMI (Direct Media Interface), integrated DDR3 memory controller (up to 1066MHz),
Intel Turbo Boost, Hyper-Threading technology, and 3MB cache or
Intel Core i7 processor i7-720QM or i7-740QM with quad-core,
DMI, integrated DDR3 memory controller (up to 1333MHz),
Intel Turbo Boost, Hyper-Threading technology, 6MB cache
4GB std / 8GB 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
DVD burner, dual-layer support, fi xed, not removable, slot-in
320GB, 500GB, or 1TB, SATA 3.0Gb/s, 7200 rpm, 3.5" wide
23" (584.2mm) 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
Touch-sensitive buttons for LED light on/off, volume up/down, brightness up/down, 
Novo Vision, mode switch (PC / HDMI IN / AV IN), and display on/off 
Some:  Intel HD Graphics in processor, uses main memory;
Some:  ATI

™ Mobility Radeon™ HD 5470, 512MB memory, DirectX

®

 11; 

Some:  ATI Mobility Radeon HD 5650, 1GB memory, DirectX 11
Mobile Intel HM55 Express Chipset
5-in-1 reader (MultiMedia Card, Memory Stick, Memory Stick PRO

™, 

Secure Digital Card, SDHC)
Rear:  Four USB 2.0, ethernet (RJ-45), TV tuner connector, S/PDIF out, HDMI in/out
Side:  Two USB 2.0, eSATA,  microphone (3.5 mm), headphone (3.5 mm),
       IEEE 1394 FireWire 400 (4-pin connector)
Two PCI Express Mini Card slots
11b/g/n wireless

4

, Mini PCIe adapter, Broadcom

® 

chip or Atheros

®

 chip

Some:  Hybrid tuner (ATSC / DVB-T), support analog and digital signal, PCIe Mini Card
Some:  ATSC tuner, support analog and digital signal, PCIe Mini Card
Bluetooth 2.1 wireless + EDR
None
Gigabit ethernet on planar, Intel 82577LC
High Defi nition (HD) Audio, RealTek

®

 ALC272 codec / 

Dolby

®

 Home Theater

™ certifi ed, JBL

®

 stereo speakers (5 watt x 2)

Power-on password, administrator password
Bluetooth full-size keyboard, 6-row, 104-key, black
Bluetooth Optical Wheel Mouse, black
MCE remote control, via IR
(WxHxD): 22.4" x 16.9" x 2.8"; 568mm x 430mm x 71mm
Touch models:   32.6 lb (14.8kg)
Black color; ABS plastic 
Adjustable stand (between 12° and 35°)
Some:  Wall mount kit, meets VESA 100mm mount standard

 Processor

Memory

SATA DVD

±RW

SATA disk
Widescreen  
      display 
Camera
Controls

Graphics

Chipset 
Multicard reader

Ports

PCIe Mini Card

 

11b/g/n

28

 TV 

tuner

Bluetooth

™

Modem
Ethernet
Audio support

Security
Keyboard 
Mouse
Remote control
Dimensions

3

Weight

2

Chassis
Stand 
Wall mount

™ A700 (4024) - Windows 7

Some:  120-watt AC adapter
Some:  150-watt AC adapter
ENERGY

®

 STAR 5.0-compliant 

RoHS-compliant

4024-3AU i3-350M

2.26

4GB 23" FHD

Multi Intel HD 320GB

8

DVD

±RW 11b/g/n

28

Hybrid Remote 120W Mount kit Prem 64 Jun 10

4024-1AU i7-720QM 1.60 2.80

4GB 23" FHD

Multi HD 5650 1TB

DVD

±RW 11b/g/n Hybrid Remote 150W Mount kit Prem 64 Jun 10

4024-4AU i3-370M

2.40

4GB 23" FHD

Multi Intel HD 320GB DVD

±RW 11b/g/n Hybrid Remote 150W Mount kit Prem 64 Aug 10

4024-4BU i5-460M

2.53 2.80

4GB 23" FHD

Multi HD 5470 500GB DVD

±RW 11b/g/n Hybrid Remote 150W Mount kit Prem 64 Aug 10

4024-4CU i7-740QM 1.73 2.93

4GB 23" FHD

Multi HD 5650 1TB

DVD

±RW 11b/g/n Hybrid Remote 150W Mount kit Prem 64 Aug 10

4024-5EU i5-480M

2.66 2.93

4GB 23" FHD

Multi HD 5650 1TB

DVD

±RW 11b/g/n ATSC Remote 150W

Prem 64 Mar 11

4024-5FU i3-380M

2.53

4GB 23" FHD

Multi Intel HD 500GB DVD

±RW 11b/g/n Hybrid Remote 120W

Prem 64 Mar 11

© Lenovo

(CTLN1-1) March 2011

See footnotes for important warranty information                        

☞ US models announced March 9, 2011; previous models on June 3 or August 25, 2010  

20

-   Genuine Windows

®

 7

 

Home Premium 64 

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 Essentials

• Microsoft

®

 Offi ce 2007 Trial (60-day)

•  Microsoft Offi ce 2010 preloaded;

 

purchase product key to activate

☞

☞

•  All-In-One design with 23" Full HD 16:9 widescreen, multi-touch support

•  Integrated TV tuner

•  Lenovo Rescue System provides OneKey recovery without booting into Windows

•  JBL stereo speakers

•  These systems are Microsoft

®

12

➫  1-year parts and labor

➫  Customer Replaceable Unit (CRU) 

3

➫  Service upgrade options 

9

  9x5 Next Business Day (78Y1552)

  9x5 Next Business Day (78Y1553)

➫  24x7

14

1