Table Of Contents - Lenovo 06793JU Hardware Maintenance Manual

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
How to use error message ...............................17
Strategy for replacing FRUs for CTO,
CMV, and GAV.............................................. 18
Product defi nition ..............................................18
FRU identifi cation for CTO, CMV, and GAV
products ............................................................18
Important information about replacing RoHS
compliant FRUs ............................................ 20
General checkout ...................................... 21
What to do fi rst ............................................. 22
Power system checkout................................ 23
Checking the AC adapter .................................23
Checking operational charging .........................23
Checking the battery pack ...............................24
Related service information ...................... 25
Restoring the factory contents by using
OneKey Recovery ........................................ 25
Restore of factory default .................................25
Using recovery disks.........................................25
Passwords .................................................... 26
Power-on password ..........................................26
Hard-disk password .........................................26
Supervisor password .......................................27
How to remove the hard-disk password ..........27
Power management ..................................... 28
Screen blank mode ...........................................28
Sleep (standby) mode ......................................28
Hibernation mode .............................................29
Lenovo G560 ............................................... 30
Specifi cations ............................................... 30
Status indicators ........................................... 32
FRU tests ...................................................... 34
Fn key combinations..................................... 35
FRU replacement notices ............................. 36
Screw notices ..................................................36
Retaining serial numbers ..................................37
Removing and replacing an FRU ................. 40
1010 Battery pack .............................................41
1020 Dummy cards...........................................42
1030 Hard disk drive (HDD)/Memory/CPU
(Central processing unit)/Mini PCI ExpressCard
slot compartment cover ...................................43
1040 Hard disk drive ........................................44
1050 Optical drive .............................................46
1060 DIMM .......................................................47
1070 Fan assembly and Heat Sink assembly .....48
1080 CPU .........................................................51
1090 PCI Express Mini Card for wireless
LAN/WAN .........................................................52
1100 Keyboard ..................................................54
1110 Keyboard bezel ........................................56
1120 Speakers, power board and touch
inductive panel ..................................................59
1130 System board and ExpressCard slot
assembly ............................................................ 61
1140 LCD unit ...................................................65
1150 Bluetooth daughter card and base cover .....68
1160 LCD front bezel ........................................72
1170 LCD panel and hinges .............................73
1180 Integrated camera ....................................75
1190 Antenna assembly and LCD cover ..........76
Locations ...................................................... 77
Front view .........................................................77
Right-side view .................................................78
Bottom and Left-side view ...............................78
Parts list ........................................................ 79
Overall ..............................................................80
LCD FRUs ........................................................84
Keyboard ..........................................................86
Miscellaneous parts ..........................................88
AC adapters ......................................................89
Power cords ......................................................90
Notices......................................................... 92
Trademarks .................................................. 93
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