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Lenovo g50-70, 59-415868 [33/93] Lenovo g50 30 g50 45 g50 70 g50 70m z50 70
![Lenovo g50-70, 59-415868 [33/93] Lenovo g50 30 g50 45 g50 70 g50 70m z50 70](/views2/1171974/page33/bg21.png)
29
Lenovo G50-30/G50-45/G50-70/G50-70m/Z50-70
Status indicators
Thesystemstatusindicatorsbelowshowthecomputerstatus:
Table 2. Status indicators
Indicator
Indicator
status
Charge
status
Meaning
1
Power
On(solidwhite) --- Thecomputerispoweredon.
Blinking --- Thecomputerisinsleepmode.
Off --- Thecomputerispoweredoff.
2
Battery
On(solidwhite)
Charging
Thebatteryhasmorethan80%
charge.
Discharging
Thebatteryhasmorethan20%
charge.
On(solidamber) Discharging
Thebatteryhasbetween5%and
20%charge.
Blinkingslowly
(white)
Charging
Thebatteryhasbetween20%
and80%charge.Whenthe
batteryreaches80%charge,the
lightwillstopblinking.However,
chargingwillcontinueuntilthe
batteryisfullycharged.
Blinkingslowly
(amber)
Charging
Thebatteryhaslessthan20%
charge.Whenthebatterycharge
reaches20%,theblinkingcolor
willchangetowhite.
Blinkingquickly
(amber)
Charging/
Discharging
Thebatteryhaslessthan5%
charge.
Содержание
- Lenovo g50 30 g50 45 g50 70 g50 70m z50 70 1
- About this manual iv 3
- Contents 3
- General checkout 19 whattodofirst 20 powersystemcheckout 21 3
- Important service information 16 strategyforreplacingfrus 16 3
- Importantinformationaboutreplacing rohscompliantfrus 18 3
- Lenovo g50 30 g50 45 g50 70 g50 70m z50 70 26 specifications 26 statusindicators 29 hotkeys 30 frureplacementnotices 31 3
- Locations 68 3
- Notices 88 trademarks 89 3
- Partslist 70 3
- Passwords 24 3
- Powermanagement 25 3
- Related service information 23 restoringthefactorycontentsbyusing onekeyrecovery 23 3
- Removingandreplacinganfru 32 3
- Safety information 1 generalsafety 2 electricalsafety 3 safetyinspectionguide 5 handlingdevicesthataresensitiveto electrostaticdischarge 6 groundingrequirements 6 safetynotices multilingualtranslations 7 lasercompliancestatement 14 3
- About this manual 4
- Important 4
- Safety information 5
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 6
- General safety 6
- Electrical safety 7
- Important 7
- Safety information 7
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 8
- Safety information 9
- Safety inspection guide 9
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 10
- Grounding requirements 10
- Handling devices that are sensitive to electrostatic discharge 10
- Safety information 11
- Safety notice 1 11
- Safety notices multilingual translations 11
- Danger 12
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 12
- Safety notice 2 12
- Danger 13
- Safety information 13
- Safety notice 3 13
- Danger 14
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 14
- Safety notice 4 14
- Safety information 15
- Safety notice 5 15
- Danger 16
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 16
- Safety notice 6 16
- Safety notice 7 16
- Danger 17
- Safety information 17
- Safety notice 8 17
- Caution 18
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 18
- Laser compliance statement 18
- Danger 19
- Safety information 19
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 20
- Important service information 20
- Strategy for replacing frus 20
- Important notice for replacing a system board 21
- Important service information 21
- Strategy for replacing a hard disk drive 21
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 22
- Important information about replacing rohs compliant frus 22
- General checkout 23
- Important notes 23
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 24
- What to do first 24
- Checking operational charging 25
- Checking the ac adapter 25
- General checkout 25
- Power system checkout 25
- Checking the battery pack 26
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 26
- Related service information 27
- Restore of factory default 27
- Restoring the factory contents by using onekey recovery 27
- Administrator password 28
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 28
- Hard disk password 28
- Passwords 28
- Power on password 28
- Power management 29
- Putting the computer to sleep or shutting it down 29
- Putting your computer to sleep 29
- Related service information 29
- Screen blank state 29
- Shutting down the computer 29
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 30
- Lenovo g50 30 g50 45 g50 70 g50 70m z50 70 30
- Specifications 30
- Continued 31
- Lenovo g50 30 g50 45 g50 70 g50 70m z50 70 31
- Table 1 specifications continued 31
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 32
- Table 1 specifications continued 32
- Lenovo g50 30 g50 45 g50 70 g50 70m z50 70 33
- Status indicators 33
- Table 2 status indicators 33
- Thesystemstatusindicatorsbelowshowthecomputerstatus 33
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 34
- Hotkeys 34
- Table 3 hotkeys 34
- Youcanaccesscertainsystemsettingsquicklybypressingtheappropriate hotkeys 34
- Fru replacement notices 35
- Lenovo g50 30 g50 45 g50 70 g50 70m z50 70 35
- Screw notices 35
- Danger 36
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 36
- Removing and replacing an fru 36
- Battery pack 37
- Danger 37
- Lenovo g50 30 g50 45 g50 70 g50 70m z50 70 37
- Base cover 38
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 38
- Lenovo g50 30 g50 45 g50 70 g50 70m z50 70 39
- Note applying labels to the base cover 39
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 40
- Optical drive 40
- Attention 41
- Hard disk drive 41
- Lenovo g50 30 g50 45 g50 70 g50 70m z50 70 41
- Figure 4 removal steps of hard disk drive continued 42
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 42
- Removethescrews 3 anddetachthemetalframefromtheharddiskdrive 42
- Lenovo g50 30 g50 45 g50 70 g50 70m z50 70 43
- Pci express mini card for wireless lan 43
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 44
- Lenovo g50 30 g50 45 g50 70 g50 70m z50 70 45
- Fan assembly 46
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 46
- Lenovo g50 30 g50 45 g50 70 g50 70m z50 70 47
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 48
- Keyboard 48
- Lenovo g50 30 g50 45 g50 70 g50 70m z50 70 49
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 50
- Keyboard bezel 51
- Lenovo g50 30 g50 45 g50 70 g50 70m z50 70 51
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 52
- Carefullyremovethepowerboardinthedirectionshownbyarrow 7 53
- Figure 9 removal steps of keyboard bezel continued 53
- Lenovo g50 30 g50 45 g50 70 g50 70m z50 70 53
- Removethescrew 6 53
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 54
- Odd board and usb audio board 54
- Lenovo g50 30 g50 45 g50 70 g50 70m z50 70 55
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 56
- Lenovo g50 30 g50 45 g50 70 g50 70m z50 70 57
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 58
- Important notices for handling the system board 58
- System board 58
- Lenovo g50 30 g50 45 g50 70 g50 70m z50 70 59
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 60
- Heat sink assembly 61
- Lenovo g50 30 g50 45 g50 70 g50 70m z50 70 61
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 62
- Speakers and dc in cable 62
- Lenovo g50 30 g50 45 g50 70 g50 70m z50 70 63
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 64
- Lcd unit 64
- Lenovo g50 30 g50 45 g50 70 g50 70m z50 70 65
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 66
- Lcd front bezel lcd panel and hinges 66
- Lenovo g50 30 g50 45 g50 70 g50 70m z50 70 67
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 68
- Camera 69
- Lenovo g50 30 g50 45 g50 70 g50 70m z50 70 69
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 70
- Lcd cable and antenna assembly 71
- Lenovo g50 30 g50 45 g50 70 g50 70m z50 70 71
- Front view and right side view 72
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 72
- Locations 72
- Bottom and left side view 73
- Lenovo g50 30 g50 45 g50 70 g50 70m z50 70 73
- Attention 74
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 74
- Parts list 74
- Lenovo g50 30 g50 45 g50 70 g50 70m z50 70 75
- Overall 75
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 76
- Table 4 parts list overall 76
- Lenovo g50 30 g50 45 g50 70 g50 70m z50 70 77
- Table 4 parts list overall continued 77
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 78
- Table 4 parts list overall continued 78
- Lenovo g50 30 g50 45 g50 70 g50 70m z50 70 79
- Table 4 parts list overall continued 79
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 80
- Table 4 parts list overall continued 80
- Lenovo g50 30 g50 45 g50 70 g50 70m z50 70 81
- Table 4 parts list overall continued 81
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 82
- Table 4 parts list overall continued 82
- Inlenovog50 30 g50 45 g50 70 g50 70m z50 70 therearefollowingtypes oflcds 83
- Lcd frus 83
- Lenovo g50 30 g50 45 g50 70 g50 70m z50 70 83
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 84
- Table 5 parts list 15 in hd led 84
- Keyboard 85
- Lenovo g50 30 g50 45 g50 70 g50 70m z50 70 85
- Table 6 parts list keyboard 85
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 86
- Table 6 parts list keyboard continued 86
- Lenovo g50 30 g50 45 g50 70 g50 70m z50 70 87
- Miscellaneous parts 87
- Table 7 parts list miscellaneous parts 87
- Ac adapters 88
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 88
- Screws 88
- Table 8 parts list 3 pin ac adapters 88
- Table 9 parts list screws 88
- Alenovopowercordforaspecificcountryorregionisusuallyavailableonlyin thatcountryorregion table 10 parts list power cords 89
- Lenovo g50 30 g50 45 g50 70 g50 70m z50 70 89
- Power cords 89
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 90
- Table 10 parts list power cords continued 90
- Lenovo g50 30 g50 45 g50 70 g50 70m z50 70 91
- Table 10 parts list power cords continued 91
- G50 30 g50 45 g50 70 g50 70m z50 70 hardware maintenance manual 92
- Notices 92
- Notices 93
- Trademarks 93
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