Instrukcja obsługi Lenovo IdeaPad Flex 4
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ideapad FLEX 4
ideapad FLEX 4-1470 | ideapad FLEX 4-1435
ideapad FLEX 4-1480 | ideapad FLEX 4-1570
ideapad FLEX 4-1580
Hardware
Maintenance
Manual

Note:
• Before using this information and the product it supports, be sure to read the general information under
“Notices” on page 78.
First Edition (April 2016)
© Copyright Lenovo 2016. All rights reserved.
LIMITEDANDRESTRICTEDRIGHTSNOTICE:IfdataorsoftwareisdeliveredpursuantaGeneral
ServicesAdministration“GSA”contract,use,reproduction,ordisclosureissubjecttorestrictionsset
forthinContractNo.GS-35F-05925.
©2016Lenovo

iii
Contents
About this manual iv .......................................
Safety information 1 ........................................
Generalsafety................................................ 2
Electricalsafety.............................................. 3
Safetyinspectionguide.................................. 5
Handlingdevicesthataresensitiveto
electrostaticdischarge.................................... 6
Groundingrequirements................................. 6
Safetynotices:multilingualtranslations.......... 7
Lasercompliancestatement......................... 14
Important service information 16 ...................
StrategyforreplacingFRUs......................... 16
Strategyforreplacingaharddiskdrive............17
Importantnoticeforreplacingasystem
board................................................................17
ImportantinformationaboutreplacingRoHS
compliantFRUs............................................ 18
General checkout 19 ......................................
Whattodorst............................................. 20
Powersystemcheckout................................ 21
CheckingtheACadapter.................................21
Checkingoperationalcharging.........................21
Checkingthebatterypack................................22
Related service information 23 ......................
Restoringthefactorycontentsbyusing
OneKeyRecovery........................................ 23
Restoreoffactorydefault.................................23
Passwords.................................................... 24
Power-onpassword..........................................24
Hard-diskpassword..........................................24
Administratorpassword....................................24
Powermanagement..................................... 25
Screenblankstate............................................25
Puttingthecomputertosleeporshutting
itdown..............................................................25
Puttingyourcomputertosleep.........................25
Shuttingdownthecomputer.............................26
Lenovo ideapad FLEX 4-1470/ideapad FLEX
4-1435/ideapad FLEX 4-1480/ideapad FLEX
4-1570/ideapad FLEX 4-1580 27 .....................
Specications............................................... 27
Statusindicators........................................... 29
Hotkeys......................................................... 30
FRUreplacementnotices............................. 31
Screwnotices..................................................31
RemovingandreplacinganFRU................. 32
1010Basecover...............................................33
1020Batterypack.............................................36
1030PCIExpressMiniCardfor
wirelessLAN.....................................................38
1040DIMM.......................................................41
1050Speakers.................................................42
1060Harddiskdrive.........................................43
1070FanassemblyandHeatSink
assembly...........................................................45
1080IOboard,DC-incable..............................49
1090
Systemboard............................................ 51
1100Uppercase...............................................53
1110LCDunit...................................................56
1120Integratedcamera,antennaassembly
andLCDhinges................................................59
Locations...................................................... 62
Frontviewandright-sideview..........................62
BottomandLeft-sideview...............................63
Partslist........................................................ 64
Overall..............................................................65
LCDFRUs........................................................80
14.0-in.HDTFT................................................81
15.6-in.HDTFT................................................82
Miscellaneousparts..........................................83
ACadapters......................................................83
Screws..............................................................84
Notices......................................................... 85
Trademarks.................................................. 86
Specyfikacje produktu
Marka: | Lenovo |
Kategoria: | laptop |
Model: | IdeaPad Flex 4 |
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