Lenovo M490s notebook User Manual download pdf (Page 39)

Chapter6.Locations

Thischapterprovidesinformationaboutcomponentlocations.

Locatingcomputercontrols,connectors,andindicators

Thistopicintroducesthelocationsofthecomputercontrols,connectors,andindicators.

Frontview

Figure1.Frontview

1Camera(onsomemodels)7Fingerprintreader(onsomemodels)

2Microphones8Right-clickbutton

3acpowerconnector

9Touchpad

4RJ45Ethernetconnector

10Left-clickbutton

5USB3.0connectors11Statusindicators

6HDMIconnector12Powerbutton

Note:Forthedescriptionofeachstatusindicator,seeChapter4“Statusindicators”onpage29.

1 ... 38 39 40 ... 80

HardwareMaintenanceManual 1
FirstEdition(January2013) 2
Contents 3
Aboutthismanual 5
Chapter1.Safetyinformation 7
Safetyinspectionguide 9
Groundingrequirements 10
Chapter1.Safetyinformation5 11
6HardwareMaintenanceManual 12
.Safetyinformation7 13
Chapter1.Safetyinformation9 15
VORSICHT 17
.Safetyinformation11 17
12HardwareMaintenanceManual 18
.Safetyinformation13 19
14HardwareMaintenanceManual 20
.Safetyinformation15 21
16HardwareMaintenanceManual 22
.Safetyinformation17 23
18HardwareMaintenanceManual 24
.Safetyinformation19 25
20HardwareMaintenanceManual 26
Chapter2.Generalcheckout 27
Powersystemcheckout 28
Checkingtheacpoweradapter 28
Checkingoperationalcharging 29
Checkingthebatterypack 29
Recoveringthecomputersettings 31
Usingpasswords 31
Powermanagement 32
Screenblankmode 32
Sleepmode 32
Hibernationmode 33
28HardwareMaintenanceManual 34
Chapter4.Statusindicators 35
30HardwareMaintenanceManual 36
Chapter5.Fnkeycombinations 37
32HardwareMaintenanceManual 38
Chapter6.Locations 39
Bottomview 40
LocatingFRUsandCRUs 40
MajorFRUsandCRUs 41
LCDFRUsandCRUs 42
LookingupFRUinformation 43
38HardwareMaintenanceManual 44
Screwnotices 46
Generalguidelines 47
1010Batterypack 48
1020Bottomslotcover 48
1030Memorymodules 49
1,andthencarefullyremovethe 50
1040Harddiskdriveassembly 51
StepScrew(quantity)Color 52
Black0.392Nm 52
(4.0kgf-cm) 52
1060mSATAsolid-statedrive 53
1070Backupbattery 54
1080Basecover 55
8,returntheoldpart 56
1090Mediacardreaderslotboard 57
Detachthengerprintconnector 59
.RemovingorreplacingaFRU53 59
1120Thermalmoduleassembly 60
1130DC-inconnector 62
1140Powerboard 63
1150Systemboardassembly 65
Black0.181Nm 69
(1.85kgf-cm) 69
2010LCDfrontbezel 70
2020Cameraandmicrophoneboard 71
70HardwareMaintenanceManual 76
AppendixA.Notices 77
Electronicemissionsnotices 78
Trademarks 78

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