Lenovo V110-15IKB User manual

Lenovo V110-15IKB
Hardware
Maintenance
Manual

Note:
• Before using this information and the product it supports, be sure to read the general information under
“Notices” on page 77.
First Edition (April 2017)
© Copyright Lenovo 2017. All rights reserved.
LIMITEDANDRESTRICTEDRIGHTSNOTICE:IfdataorsoftwareisdeliveredpursuantaGeneral
ServicesAdministration“GSA”contract,use,reproduction,ordisclosureissubjecttorestrictionsset
forthinContractNo.GS-35F-05925.
©2017Lenovo

iii
Contents
About this manual ....................................... iv
Safety information........................................ 1
Generalsafety................................................ 2
Electricalsafety.............................................. 3
Safetyinspectionguide.................................. 5
Handlingdevicesthataresensitiveto
electrostaticdischarge.................................... 6
Groundingrequirements................................. 6
Safetynotices:multilingualtranslations.......... 7
Lasercompliancestatement......................... 14
Important service information................... 16
StrategyforreplacingFRUs......................... 16
Strategyforreplacingaharddiskdrive............17
Importantnoticeforreplacingasystem
board................................................................17
Importantinformationaboutreplacing
RoHScompliantFRUs................................. 18
General checkout ...................................... 19
Whattodorst............................................. 20
Powersystemcheckout................................ 21
CheckingtheACadapter.................................21
Checkingoperationalcharging.........................22
Checkingthebatterypack................................22
Related service information ...................... 23
Restoringthefactorycontentsbyusing
OneKeyRecovery........................................ 23
Restoreoffactorydefault.................................23
Passwords.................................................... 24
Power-onpassword..........................................24
Hard-diskpassword..........................................24
Administratorpassword....................................24
Powermanagement..................................... 25
Screenblankstate............................................25
Puttingthecomputertosleeporshuttingit
down.................................................................25
Puttingyourcomputertosleep.........................25
Shuttingdownthecomputer.............................26
Lenovo V110-15IKB .................................... 27
Specications............................................... 27
Statusindicators........................................... 29
Hotkeys......................................................... 31
FRUreplacementnotices............................. 32
Screwnotices..................................................32
RemovingandreplacinganFRU................. 33
1010Opticaldrive.............................................34
1020Basecover...............................................35
1030Batterypack.............................................37
1040Harddiskdrive.........................................39
1050Speaker...................................................42
1060IOboard...................................................44
1070PCIExpressMiniCardforwireless
LAN...................................................................45
1080ODDboard..............................................47
1090DIMM.......................................................48
1100FanassemblyandHeatSinkassembly...49
1110
Systemboard............................................ 51
1120Uppercase...............................................53
1130LCDunit...................................................57
1140LCDhinges..............................................59
1150Integratedcamera,LCDcableand
antennaassembly...........................................60
Locations...................................................... 63
Frontviewandright-sideview..........................63
BottomandLeft-sideview...............................64
Partslist........................................................ 65
Overall..............................................................66
LCDFRUs........................................................70
Miscellaneousparts..........................................72
ACadapters......................................................73
Screws..............................................................73
Powercords......................................................74
Notices......................................................... 77
Trademarks.................................................. 78

iv
About this manual
Thismanualcontainsserviceandreferenceinformationforthefollowing
Lenovoproduct:
Lenovo V110-15IKB
Usethismanualtotroubleshootproblems.
Themanualisdividedintothefollowingsections:
• Thecommonsectionsprovidegeneralinformation,guidelines,andsafety
informationrequiredforservicingcomputers.
• Theproduct-specicsectionincludesservice,reference,andproduct-specic
partsinformation.
Important:
This manual is intended only for trained servicers who are familiar with Lenovo
products. Use this manual to troubleshoot problems effectively.
Before servicing a Lenovo product, make sure to read all the information under
“Safety information” on page 1 and “Important service information” on page 16.

1
Safety information
Safety information
Thischapterpresentsthefollowingsafetyinformationthatyouneedtoget
familiarwithbeforeyouserviceaLenovoV110-15IKBcomputer:
• “Generalsafety”onpage2
• “Electricalsafety”onpage3
• “Safetyinspectionguide”onpage5
• “Handlingdevicesthataresensitivetoelectrostaticdischarge”onpage6
• “Groundingrequirements”onpage6
• “Safetynotices:multilingualtranslations”onpage7
• “Lasercompliancestatement”onpage14