Table Of Contents - Lenovo YOGA 3 Pro-1370 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
Important service information ................... 14
Strategy for replacing FRUs ......................... 14
Strategy for replacing a hard disk drive ............15
Important notice for replacing a
system board ...................................................15
Important information about replacing
RoHS compliant FRUs ................................. 16
General checkout ...................................... 17
What to do first ............................................. 18
Power system checkout................................ 19
Checking the AC adapter .................................19
Checking operational charging .........................19
Related service information ...................... 21
Restoring the factory contents by using
OneKey Recovery ........................................ 21
Restore of factory default .................................21
Passwords .................................................... 22
Power-on password ..........................................22
Hard-disk password ..........................................22
Supervisor password ........................................22
Power management ..................................... 23
Screen blank state ............................................23
Putting the computer to sleep or shutting it
down .................................................................23
Putting your computer to sleep .........................23
Shutting down the computer .............................24
Lenovo YOGA 3 Pro-1370 .......................... 26
Specifications ............................................... 26
Status indicators ........................................... 28
Fn key combinations..................................... 29
FRU replacement notices ............................. 30
Screw notices ..................................................30
Removing and replacing an FRU ................. 31
1010 Base cover ...............................................32
1020 Battery pack .............................................34
1030 PCI Express Mini Card for wireless
LAN ...................................................................35
1040 Audio board .............................................37
1050 HDMI board .............................................38
1060 Fan and heat sink assembly ....................39
1070 SSD .........................................................40
1080 Mainboard ................................................41
1090 LCD module .............................................43
1100 DC-in cable ..............................................44
1110 Speakers and antennas ...........................45
1120 Touch pad module ....................................46
1130 Mylar, hinge cover, LCD bezel .................47
1140 Camera, sensor board, MIC board,
vibrator, and LCD panel ....................................48
1150 LCD magnets ...........................................49
Locations ...................................................... 50
Front view and right-side view ..........................50
Bottom and Left-side view ...............................51
Parts list ........................................................ 52
Overall ..............................................................53
LCD FRUs ........................................................56
Keyboard ..........................................................57
Screws ..............................................................59
AC adapters ......................................................59
USB cords.........................................................59
Notices......................................................... 60
Trademarks .................................................. 61
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