Lenovo THINKPAD X120E User Manual

Chapter7.FRUreplacementnotices
Thischapterpresentsnoticesrelatedtoremovingandreplacingparts.Readthischaptercarefullybefore
replacinganyFRU.
Screwnotices
Loosescrewscancauseareliabilityproblem.IntheThinkPadNotebook,thisproblemisaddressedwith
specialnylon-coatedscrewsthathavethefollowingcharacteristics:
•Theymaintaintightconnections.
•Theydonoteasilycomeloose,evenwithshockorvibration.
•Theyarehardertotighten.
•Eachoneshouldbeusedonlyonce.
Dothefollowingwhenyouservicethismachine:
•Keepthescrewkit(fortheP/N,see“Miscellaneousparts”onpage119)inyourtoolbag.
•Alwaysusenewscrews.
•Useatorquescrewdriverifyouhaveone.
Tightenscrewsasfollows:
•Plastictoplastic
Turnanadditional90degreesafterthescrewheadtouchesthesurfaceoftheplasticpart:
•Logiccardtoplastic
Turnanadditional180degreesafterthescrewheadtouchesthesurfaceofthelogiccard:
•Torquedriver
Ifyouhaveatorquedriver,refertothe“Torque”columnforeachstep.
•Makesurethatyouusethecorrectscrew.Ifyouhaveatorquescrewdriver,tightenallscrewsrmlytothe
torqueshowninthetable.Neveruseascrewthatyouremoved.Useanewone.Makesurethatall
ofthescrewsaretightenedrmly.
•Ensuretorquescrewdriversarecalibratedcorrectlyfollowingcountryspecications.
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Lenovo THINKPAD X120E Specifications

General

Processor cache	1 MB
Processor family	AMD Athlon
Processor frequency	1.5 GHz
Processor cache type	L2
Processor manufacturer	AMD
Motherboard chipset	AMD A50M
HDD size	2.5 \
HDD speed	7200 RPM
HDD interface	SATA
Storage media	HDD
Optical drive type	No
Card reader integrated	Yes
Total storage capacity	320 GB
Compatible memory cards	Memory Stick (MS), MMC, MS PRO, SD
Number of HDDs installed	1
Display diagonal	11.6 \
Display brightness	200 cd/m²
Display resolution	1366 x 768 pixels
Native aspect ratio	16:9
Contrast ratio (typical)	300:1
Memory slots	2x SO-DIMM
Internal memory	2 GB
Memory clock speed	1333 MHz
Internal memory type	DDR3-SDRAM
Maximum internal memory	8 GB
Discrete graphics card model	-
On-board graphics card model	AMD Radeon HD 6310
On-board graphics card family	AMD Radeon HD 6000
Power supply type	AC/DC
Ethernet interface type	Gigabit Ethernet
Compliance industry standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Audio system	HD
Speaker power	1 W
Number of built-in speakers	2
Front camera resolution (numeric)	0.3 MP
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Cabling technology	10/100/1000Base-T(X)
Wi-Fi data rate (max)	150 Mbit/s
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Trial software	Norton Internet Security 2011, Microsoft Office 2010
Bundled software	Rescue & Recovery Access Connections ThinkVantage System Update ThinkVantage Power Manager ThinkVantage Toolbox Adobe Reader Skype Windows Live Essentials
Pre-installed software	Adobe Reader, Skype, Windows Live Essentials
Operating system installed	Windows 7 Professional
Operating system architecture	64-bit
Charging port type	DC-in jack
Headphone connectivity	3.5 mm
USB 2.0 ports quantity	3
Firewire (IEEE 1394) ports	0
Password protection type	BIOS, HDD, Supervisor
Battery life (max)	6 h
Number of battery cells	6
AC adapter power	65 W
Sustainability certificates	ENERGY STAR
Form factor	Clamshell
Product color	Black
Housing material	Polycarbonate (PC)
Pointing device	ThinkPad UltraNav
Cables included	AC

Weight and Dimensions

Depth	210 mm
Width	282 mm
Weight	1500 g
Height (rear)	29.5 mm
Height (front)	15.6 mm