Lenovo IdeaPad Yoga 11
1090 System board
Important notices for handling the system board:
When handling the system board, bear the following in mind.
•Be careful not to drop the system board on a bench top that has a hard surface, such as metal, wood, or composite.
•Avoid rough handling of any kind.
•In the whole process, make sure not to drop or stack the system board.
•If you put a system board down, make sure to put it only on a padded surface such as an ESD mat or conductive corrugated material.
For access, remove these FRUs in order:
•• “1020 Keyboard” on page 33
•• “1030 Keyboard bezel” on page 35
•• “1040 Screen rotation lock button board” on page 37
•• “1050 Battery pack” on page 39
•• “1060 Volume button board” on page 41
•• “1070 PCI Express Mini Card for wireless LAN” on page 43
•• “1080 Speakers” on page 45
Figure 9. Removal steps of system board
Unplug the button cell connector in the direction shown by arrows 1.
1
47
