Lenovo X220 Technical Information Page 47
- Page / 144
- Table of contents
- BOOKMARKS
Rated. / 5. Based on customer reviews
2.SelectPoweroffdisplay(keepcurrentpowerplan)(inWindowsXP ,keepcurrentpowerscheme).
Youcanalsoputthecomputerintoscreenblankmode,pressThinkVantagebuttonandusetheThinkVantage
ProductivityCenter.
Note:IfthecomputerisaWindows7model,itdoesnotsupportThinkVantageProductivityCenter.
Toendscreenblankmodeandresumenormaloperation,pressanykey.
Sleep(Standby)mode
Whenthecomputerenterssleep(standby)mode,thefollowingeventsoccurinadditiontowhatoccurs
inscreenblankmode:
•TheLCDispoweredoff.
•Theharddiskdriveorthesolidstatedriveispoweredoff.
•TheCPUstops.
Toentersleep(standby)mode,pressFn+F4.
Note:YoucanchangetheactionoftheFn+F4keycombinationbychangingthesettingsinPowerManager.
Incertaincircumstances,thecomputergoesintosleep(standby)modeautomatically:
•Ifa“suspendtime”hasbeensetonthetimer,andtheuserdoesnotdoanyoperationwiththekeyboard,
theTrackPoint,theharddisk,theparallelconnector,orthediskettedrivewithinthattime.
•Ifthebatteryindicatorblinksorange,indicatingthatthebatterypowerislow.
Note:Evenifyoudonotsetthelow-batteryalarm,thechargeindicatornotiesyouwhenthebatteryislow,
andthenthecomputerentersthepower-savingmodeautomatically.
Tocausethecomputertoreturnfromsleep(standby)modeandresumeoperation,dooneofthefollowing:
•PresstheFnkey.
•OpentheLCDcover.
•Turnonthepowerswitch.
Also,ineitherofthefollowingevents,thecomputerautomaticallyreturnsfromsleep(standby)modeand
resumesoperation:
•Theringindicator(RI)issignaledbyaserialdeviceoraPCCarddevice.(doesnotsupportthering
indicator(RI)resumebyPCCarddevice.)
•Thetimesetontheresumetimerelapses.
Note:Thecomputerdoesnotacceptanyinputimmediatelyafteritenterssleep(standby)mode.Waita
fewsecondsbeforetakinganyactiontoreenteroperationmode.
Hibernationmode
Inhibernationmode,thefollowingoccurs:
•Thesystemstatus,RAM,VRAM,andsetupdataarestoredontheharddisk.
•Thesystemispoweredoff.
Note:Ifthecomputerentersthehibernationmodewhileitisdockedtothedockingstation,donotundockit
beforeresumingnormaloperation.Ifyoudoundockitandthentrytoresumenormaloperation,youwillget
anerrormessage,andyouwillhavetorestartthesystem.
Tocausethecomputertoenterhibernationmode,doanyofthefollowing:
Chapter4.Relatedserviceinformation41
- ThinkPadX220andX220i 1
- HardwareMaintenanceManual 1
- FirstEdition(April2011) 2
- ©CopyrightLenovo2011 2
- Contents 3
- Chapter9.Locations.........99 4
- AppendixA.Notices........135 4
- Aboutthismanual 5
- Chapter1.Safetyinformation 7
- Electricalsafety 8
- Safetyinspectionguide 9
- Groundingrequirements 10
- Chapter1.Safetyinformation5 11
- .Safetyinformation7 13
- Chapter1.Safetyinformation9 15
- VORSICHT 17
- .Safetyinformation11 17
- .Safetyinformation13 19
- .Safetyinformation15 21
- .Safetyinformation17 23
- .Safetyinformation19 25
- .Safetyinformation21 27
- StrategyforreplacingFRUs 29
- Howtouseerrormessage 30
- Productdenition 30
- Chapter3.Generalcheckout 33
- Checkoutguide 34
- Testingthecomputer 35
- LenovoThinkVantageToolbox 37
- PC-DoctorforWindows 37
- PC-DoctorforRescueandRecovery 37
- FRUtests 37
- Powersystemcheckout 39
- Checkingtheacpoweradapter 39
- Checkingoperationalcharging 39
- Checkingthebatterypack 40
- Checkingthebackupbattery 40
- .Generalcheckout35 41
- Passwords 45
- Power-onpassword 45
- Hard-diskpassword 45
- Supervisorpassword 45
- Powermanagement 46
- Screenblankmode 46
- Sleep(Standby)mode 47
- Hibernationmode 47
- Symptom-to-FRUindex 48
- Numericerrorcodes 49
- .Relatedserviceinformation45 51
- Errormessages 53
- Beepsymptoms 54
- No-beepsymptoms 55
- LCD-relatedsymptoms 55
- Intermittentproblems 55
- Undeterminedproblems 56
- Chapter5.Statusindicators 57
- Chapter6.Fnkeycombinations 59
- .Fnkeycombinations55 61
- Screwnotices 63
- Retainingserialnumbers 64
- RetainingtheUUID 65
- 1010Batterypack 69
- 1030DIMM 71
- 1040Keyboard 73
- 5,andthendetachtheconnector4 74
- .RemovingandreplacingaFRU71 77
- •“1010Batterypack”onpage63 77
- •“1040Keyboard”onpage67 77
- 1070Backupbattery 79
- .RemovingandreplacingaFRU75 81
- 1090Keyboardbezel 82
- 1100LCDassembly 83
- .RemovingandreplacingaFRU79 85
- .RemovingandreplacingaFRU81 87
- Wheninstalling: 89
- 2010LCDfrontbezel 94
- 2020LEDboard 95
- 1isattachedrmly 96
- •“2010LCDfrontbezel”onpage88 97
- .RemovingandreplacingaFRU91 97
- 2040Integratedcamera 98
- 2050LCDpanelandLCDcable 99
- 2060Hinges 101
- .RemovingandreplacingaFRU97 103
- Chapter9.Locations 105
- Frontview 106
- Rearview 107
- Bottomview 108
- .Locations103 109
- .Locations105 111
- 1 2 3 4 5 76 8 112
- 1 2 3 4 5 6 7 114
- Chapter10.Partslist 115
- .Partslist111 117
- .Partslist113 119
- .Partslist115 121
- .Partslist117 123
- .Partslist119 125
- 12.5-in.HDLEDbacklightLCD 127
- Keyboard 129
- Miscellaneousparts 131
- ACadapters 131
- Powercords 131
- Recoverydiscs 132
- Chapter10.Partslist127 133
- WindowsXPTablet(32bit)DVDs 134
- Windows7Ultimate(32bit)DVDs 135
- Windows7Ultimate(64bit)DVDs 136
- Windows7HomeBasic(32bit)DVDs 136
- Chapter10.Partslist131 137
- Commonservicetools 138
- .Partslist133 139
- AppendixA.Notices 141
- Electronicemissionsnotices 142
- Trademarks 142
- *0A60739* 144
Related products and manuals for Laptops Lenovo X220
Laptops Lenovo x120e Technical Information
(136 pages)
(136 pages)
Laptops Lenovo IdeaPad Z570 User's Guide
(67 pages)
(67 pages)
Laptops Lenovo 2949DSS User's Guide
(108 pages)
(108 pages)
Laptops Lenovo B550 User's Guide
(78 pages)
(78 pages)
Laptops Lenovo Y500 User's Guide
(40 pages)
(40 pages)
Laptops Lenovo X220 User's Guide
(272 pages)
(272 pages)
Laptops Lenovo IdeaPad U350 User's Guide
(138 pages)
(138 pages)
Laptops Lenovo 3000 G410 User Manual
(82 pages)
(82 pages)
Laptops Lenovo IdeaPad U300 User Manual
(32 pages)
(32 pages)
Laptops Lenovo IdeaPad S12 User Manual
(150 pages)
(150 pages)
Laptops Lenovo IdeaPad U455 User Manual
(150 pages)
(150 pages)
Laptops Lenovo IdeaPad Y550 User Manual
(146 pages)
(146 pages)
Laptops Lenovo IdeaPad Y530 User Manual
(150 pages)
(150 pages)
Laptops Lenovo IdeaPad S9-S10 User Manual
(166 pages)
(166 pages)
Laptops Lenovo IdeaPad S10-3s User Manual
(136 pages)
(136 pages)
Laptops Lenovo IdeaPad U450 User Manual
(150 pages)
(150 pages)
Laptops Lenovo IdeaPad Y510 User Manual
(75 pages)
(75 pages)
Laptops Lenovo IdeaPad Y330 User Manual
(143 pages)
(143 pages)
© 2020, manymanuals.com. All rights reserved. | 0.103 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comments to this Manuals