Lenovo ThinkPad X220 Tablet Hardware Maintenance Manual

Table2.Numericerrorcodes(continued)
Symptomorerror
FRUoraction,insequence
2102
InitializationerroronHDD1(Ultrabayharddiskdrive)
1.Reseattheharddiskdrive.
2.Ultrabayharddiskdrive.
3.Systemboard.
2110
ReaderroronHDD0(Mainharddiskdrive)
1.Reseattheharddiskdrive.
2.Mainharddiskdrive.
3.Systemboard.
2112
ReaderroronHDD1(Ultrabayharddiskdrive)
1.Reseattheharddiskdrive.
2.Ultrabayharddiskdrive.
3.Systemboard.
Errormessages
Table3.Errormessages
Symptomorerror
FRUoraction,insequence
Deviceaddressconict.
1.Load“SetupDefaults”intheThinkPadSetup
program.
2.Backupbattery.
3.Systemboard.
Allocationerrorfordevice.
1.Load“SetupDefaults”intheThinkPadSetup
program.
2.Backupbattery.
3.Systemboard.
Failingbits:nnnn.1.DIMM.
2.Systemboard.
Invalidsystemcongurationdata.
1.DIMM.
2.Systemboard.
I/OdeviceIRQconict.1.Load“SetupDefaults”intheThinkPadSetup
program.
2.Backupbattery.
3.Systemboard.
Hibernationerror.1.Restorethesystemcongurationtowhatitwas
beforethecomputerenteredhibernationmode.
2.Ifmemorysizehasbeenchanged,re-createthe
hibernationle.
Fanerror.1.Fan.
2.Thermalgrease.
3.Systemboard.
Thermalsensingerror.
Systemboard.
Cannotbootfromanydevice.Checkthestatusofdevicewhichyouwanttoboot
from.
Devicenotfound.
1.Thedeviceyouwanttobootfrom.
2.Systemboard.
DeviceError.
1.Thedeviceyouwanttobootfrom.
2.Systemboard.
Novalidoperatingsystem.
Chapter4.Relatedserviceinformation49

Lenovo ThinkPad X220 Tablet Specifications

General

Brand	Lenovo
Model	ThinkPad X220 Tablet
Category	Laptop
Language	English