Lenovo V570, B570 manual Contents

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 first	20
Power system checkout	21
Checking the AC adapter	21
Checking operational charging	21
Checking the battery pack	22
Related service information	23
Restoring the factory contents by using OneKey
Recovery	23
Restore of factory default	23
Using recovery discs	23
Passwords	24
Power-on password	24
Supervisor password	24
Power management	25
Screen blank mode	25
Sleep (standby) mode	25
Hibernation mode	26
Lenovo V570/B570	27
Specifications	27
Status indicators	29
Fn key combinations	31
FRU replacement notices	32
Screw notices	32
Removing and replacing an FRU	33
1010 Battery pack	34
1020 Dummy card	35

1030 Hard disk drive(HDD)/Memory/Mini
PCI Express Card slot compartment
cover	36
1040 Hard disk drive	37
1050 Optical drive	38
1060 DIMM	39
1070 PCI Express Mini Card for wireless
LAN/WAN	40
1080 Keyboard	42
1090 Keyboard bezel	45
1100 System board	49
1110 LCD unit	52
1120 Fan assembly and Heat Sink
assembly	54
1130 CPU	57
1140 Base cover, speakers and bluetooth
card	58
1150 LCD front bezel	60
1160 LCD panel, LCD cable and hinges ...	61
1170 Integrated camera	64
1180 Antenna assembly and LCD
cover	65
Locations	66
Front view	66
Right-side view	67
Bottom and Left-side view	68
Parts list	69
Overall	70
LCD FRUs	75
Keyboard	77
Miscellaneous parts	79
AC adapters	80
Power cords	81
Notices	84
Trademarks	85

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