Hardware Maintenance
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YOGA 900-13ISK
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Table Of Contents
About this manual
Safety information
General safety
Electrical safety
Safety inspection guide
Handling devices that are sensitive to electrostatic discharge
Grounding requirements
Safety notices: multilingual translations
Laser compliance statement
Important service information
Strategy for replacing FRUs
Strategy for replacing a hard disk drive
Important notice for replacing a system board
Important information about replacing RoHS compliant FRUs
General checkout
What to do first
Power system checkout
Checking the AC adapter
Checking operational charging
Related service information
Restoring the factory contents by using OneKey Recovery
Restore of factory default
Passwords
Power-on password
Hard-disk password
Supervisor password
Power management
Screen blank state
Putting the computer to sleep or shutting it down
Putting your computer to sleep
Shutting down the computer
YOGA 900-13ISK
Specifications
Status indicators
Keyboard function keys
FRU replacement notices
Screw notices
Removing and replacing an FRU
1010 Base cover
1020 Battery pack
1030 Solid state disk
1040 PCI Express Mini Card for wireless LAN
1050 IO boards
1060 System board
1070 Thermal module
1080 DC-in cable
1090 LCD unit
Locations
Front and right-side view
Bottom and left-side view
Parts list
Overall
Screw
AC adapters
Power cords
Notices
Trademarks
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YOGA
900-13ISK
Figure 5. Removal steps of IO boards (continued)
Remove the left IO board in the direction shown by arrow
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