Lenovo Z710 manual Contents, Notices

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
Recovery Disc Set	23
Start Recovery Disc (one disc)	23
Operating System Recovery Disc (one or
more discs)	23
Applications and Drivers Recovery Disc
(one or more discs)	23
Supplemental Recovery Disc	23
Passwords	24
Power-on password	24
Hard-disk password	24
Supervisor password	24
Power management	25
Screen blank mode	25
Putting the computer to sleep or shutting it
down	25
Lenovo Z710	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 (Optional)		35
1030 Hard disk drive(HDD)/Memory/
Mini PCI Express Card slot compartment
cover		36
1040	Hard disk drive	37
1050	Optical drive	40
1060 DIMM		41
1070	PCI Express Mini Card for wireless
LAN/WAN		42
1080 Keyboard		44
1090 Fan assembly		46
1100	Keyboard bezel	47
1110 System board		50
1120 LCD unit		54
1130 CPU		56
1140	Base cover, speakers, audio board,
power board, power assembly and heat sink
assembly		57
1150	LCD front bezel	62
1160 LCD panel, LCD cable and hinges ...		64
1170	Integrated camera	66
1180 Antenna assembly and LCD cover...		67
Locations		68
Front view		68
Right-side view		69
Bottom and Left-side view		70
Parts list		71
Overall		72
LCD FRUs		75
Keyboard		77
Miscellaneous parts		82
AC adapters		83
Screws		83
Power cords		84
Notices	.........................................................	90
Trademarks		91

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