Lenovo ThinkPad X220 Maintenance Manual

1140DC-inconnector,basecover,fan,digitizer
pencase,andpenswitchassembly......82
1150SystemboardandExpressCardslot
assemblies................87
1160Speakerassembly...........89
1170mSATAsolidstatedrive.........90
2010LCDfrontbezel............91
2020Micro-Processorcard..........93
2030Hinge................94
2040LCDpanelandLCDcable........95
2050Integratedcamera...........98
2060LCDrearcoverandwirelessantenna
cables..................99
Chapter9.Locations........103
Frontview................103
Rearview.................104
Rearview(tabletmode)...........105
Bottomview...............105
Topview(ThinkPadX220UltraBase)......106
Bottomview(ThinkPadX220UltraBase).....106
Chapter10.Partslist........107
Overall..................108
LCDFRUs................124
Keyboard.................128
Miscellaneousparts............129
acpoweradapter.............130
Powercords...............130
Recoverydiscs..............131
WindowsXPProfessionalDVDs......131
WindowsXPTablet(32bit)DVDs.....132
WindowsVistaBusiness(32bit)DVDs...132
WindowsVistaHomeBasic(32bit)DVDs..133
Windows7Professional(32bit)DVDs....133
Windows7Ultimate(32bit)DVDs.....134
Windows7Professional(64bit)DVDs....134
Windows7Ultimate(64bit)DVDs.....135
Windows7HomeBasic(32bit)DVDs....135
Windows7HomeBasic(64bit)DVDs....136
Windows7HomePremium(32bit)DVDs..136
Windows7HomePremium(64bit)DVDs..137
Commonservicetools...........138
Notices.................138
Electronicemissionsnotices.......139
Trademarks..............139
iiHardwareMaintenanceManual

Lenovo ThinkPad X220 Specifications

General

Bus type	DMI
Stepping	J1
Tjunction	100 °C
Processor cache	3 MB
Processor cores	2
Processor model	i5-2520M
System bus rate	5 GT/s
Processor family	Intel® Core™ i5
Processor series	Intel Core i5-2500 Mobile Series
Processor socket	Socket 988
Processor threads	4
Processor codename	Sandy Bridge
Processor frequency	2.5 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 boost frequency	3.2 GHz
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)	25
Maximum number of PCI Express lanes	16
Internal memory	4 GB
Memory clock speed	1333 MHz
Maximum internal memory	8 GB
HDD capacity	160 GB
SSD capacity	The Solid State Drive's storage capacity in Gigabytes.
HDD interface	SATA
Card reader integrated	Yes
Compatible memory cards	SD
Display diagonal	12.5 \
Display resolution	1366 x 768 pixels
Native aspect ratio	16:9
Graphics card	HD Graphics
Power supply type	AC/DC
Wireless technology	802.11a/g/n
Compatible operating systems	Windows 7 Home Basic Windows 7 Home Premium Windows 7 Professional
Charging port type	DC-in jack
USB 2.0 ports quantity	3
Ethernet LAN (RJ-45) ports	1
Operating system installed	Windows 7 Professional
Form factor	Convertible (Swivel)
Product type	Hybrid (2-in-1)
Product color	Black
Processor code	SR048
Processor ARK ID	52229
Processor package size	37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023) mm
Supported instruction sets	AVX
Intel Identity Protection Technology version	1.00
On-board graphics card ID	0x116
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)	1300 MHz

Weight and Dimensions

Depth	228.7 mm
Width	305 mm
Height	31.3 mm
Weight	1760 g