Table Of Contents - Lenovo IdeaPad 2 in 1-14 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
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 .........................22
Checking the battery pack ................................22
Related service information ...................... 23
Restoring the factory contents by using
Recovery System ......................................... 23
Restore of factory default .................................23
Passwords .................................................... 24
Power-on password ..........................................24
Hard-disk password ..........................................24
Supervisor password ........................................24
Power management ..................................... 25
Putting the computer to sleep or shutting
it down ..............................................................25
Putting your computer to sleep .........................25
Shutting down the computer .............................25
Lenovo ideapad 2in1 14 ............................. 26
Specifications ............................................... 26
Status indicators ........................................... 27
Keyboard function keys ................................ 28
FRU replacement notices ............................. 29
Screw notices ..................................................29
Removing and replacing an FRU ................. 30
1010 Base cover ...............................................31
1020 Battery pack .............................................33
1030 Solid state disk ........................................34
1040 Hard disk drive .........................................35
1050 PCI Express Mini Card for wireless
LAN ...................................................................36
1060 Speakers .................................................38
1070 DIMM .......................................................39
1080 Fan and Heat Sink assembly ...................41
1090 IO board ...................................................44
1100 System board ...........................................46
1110 Upper case ..............................................48
1120 DC-in cable ..............................................50
1130 LCD unit ...................................................51
1140 Camera board, sensor board and
EDP cable .........................................................54
1150 LCD hinges ..............................................58
1160 Fingerprint module (on select models).....60
Locations ...................................................... 62
Front and right-side view ..................................62
Bottom and left-side view ................................63
Rear view .........................................................64
Parts list ........................................................ 65
Overall ..............................................................66
LCD FRUs ........................................................77
Miscellaneous parts ..........................................78
AC adapters ......................................................79
Screws ..............................................................79
Power cords ......................................................80
Notices......................................................... 83
Trademarks .................................................. 84
iii