Lenovo ThinkPad Edge 11 User Manual

•Torquedriver
Ifyouhaveatorquedriver,refertothe“Torque”inthescrewinformationtableforeachstep.
•Makesurethatyouusethecorrectscrew.Itisrecommendedtousenewscrewsforreplacements.If
youhaveatorquescrewdriver,tightenallscrewsrmlytothetorquespeciedinthescrewinformation
tableforeachstep.
•Ensuretorquescrewdriversarecalibratedcorrectlybyfollowingcountryspecications.
Retainingserialnumbers
Thissectionincludesthefollowingdescriptions:
•“Restoringtheserialnumberofthesystemunit”onpage50
•“RetainingtheUUID”onpage51
•“ReadingorwritingtheECAinformation”onpage51
Restoringtheserialnumberofthesystemunit
Whenthecomputerwasmanufactured,theEEPROMonthesystemboardwasloadedwiththeserial
numbersofthesystemandallmajorcomponents.Thesenumbersneedtoremainthesamethroughout
thelifeofthecomputer.
Ifyoureplacethesystemboard,youmustrestoretheserialnumberofthesystemunittoitsoriginalvalue.
Beforereplacingthesystemboard,savetheoriginalserialnumberbydoingthefollowing:
1.InstalltheLENOVOThinkPadHardwareMaintenanceDisketteVersion1.76orlater,andrestartthe
computer.
2.Fromthemainmenu,select1.SetSystemIdentication.
3.Select2.ReadS/NdatafromEEPROM.
Theserialnumberofeachdeviceinyourcomputerisdisplayed;theserialnumberofthesystemunitis
listedasfollows:
•20:Serialnumber
Writedownthatnumber.
Note:Theserialnumberofthesystemunitisalsowrittenonthelabelattachedtothebottomofthecomputer.
Afteryouhavereplacedthesystemboard,restoretheserialnumberbydoingthefollowing:
1.InstalltheLENOVOThinkPadHardwareMaintenanceDisketteVersion1.76orlaterandrestartthe
computer.
2.Fromthemainmenu,select1.SetSystemIdentication.
3.Select1.AddS/NdatafromEEPROM.Followtheinstructionsonthescreen.
IftheMTMandProductIDnumbersdifferfromeachotherontherearlabel,usewhatisshownforthe
ProductIDeld.Seeexamplebelow:
50HardwareMaintenanceManual

Lenovo ThinkPad Edge 11 Specifications

General

Processor cache	2 MB
Processor model	K325
Processor family	AMD Athlon Neo
Processor frequency	1.3 GHz
Processor cache type	L2
Processor manufacturer	AMD
Motherboard chipset	-
Memory slots	2x SO-DIMM
Internal memory	4 GB
Memory clock speed	1333 MHz
Internal memory type	DDR3-SDRAM
Maximum internal memory	- GB
Memory layout (slots x size)	2 x 2 GB
HDD speed	5400 RPM
HDD interface	SATA
Optical drive type	No
Card reader integrated	Yes
Total storage capacity	320 GB
Compatible memory cards	Memory Stick (MS), MMC, MS PRO, SD
Display diagonal	11.6 \
Display resolution	1366 x 768 pixels
Native aspect ratio	16:9
Networking features	Gigabit Ethernet
Discrete graphics card model	AMD Mobility Radeon 4225
Maximum graphics card memory	0.5 GB
Audio system	HD
Speaker power	2 W
Number of built-in speakers	2
Operating system installed	Windows 7 Home Premium
Cable lock slot type	Kensington
Password protection type	HDD, Supervisor
Product color	Black, Red
Charging port type	DC-in jack
Serial ports quantity	0
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.
Number of battery cells	6
Type	PC
Front camera resolution (numeric)	0.3 MP
Pointing device	ThinkPad UltraNav

Weight and Dimensions

Weight	1500 g