Lenovo B8000 Laptop User Manual


 
iii
About this manual........................................iv
Safety information.........................................1
General safety ...................................................... 2
Electrical safety.................................................... 3
Safety inspection guide ...................................... 5
Handling devices that are sensitive to electro-
static discharge .................................................... 6
Grounding requirements ................................... 6
Safety notices: multilingual translations.......... 7
Laser compliance statement............................. 14
Important service information ...................16
Strategy for replacing FRUs............................. 16
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 IdeaTab AC Charger........... 21
Checking the internal battery status......... 21
Related service information.......................23
Security ............................................................... 23
Power management .......................................... 23
Activating/Deactivating the Display........ 23
Lenovo B6000 / B8000................................24
Specifications ..................................................... 24
FRU replacement notices.................................. 26
Screw notices................................................ 26
Removing and replacing an FRU.................... 27
1010 Rear cover............................................ 28
1020 Right speaker box............................... 32
1030 Hinge frame and pivot ...................... 36
1040 Main camera........................................ 39
1050 Left speaker box.................................. 41
1060 Main antenna ...................................... 42
1070 WiFi antenna....................................... 44
1080 Main PCBA.......................................... 46
1090 Sub board............................................. 55
1100 Power button....................................... 58
Locations............................................................. 59
Front view .................................................... 59
Rear view...................................................... 60
Parts list .............................................................. 61
Overall........................................................... 62
Screw............................................................. 66
Notices.........................................................67
Trademarks.........................................................68
Contents