46
IdeaTab K3011W Hardware Maintenance Manual
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:
• “1060 Tablet base cover” on page 40
• “1070 Integrated camera” on page 43
• “1080 Tablet USB board and button board” on page 44
Figure 9. Removal steps of system board
Disconnect the wireless LAN cable (black)
1
, unplug the battery connector in
the direction shown by arrow
2
, and then detach the two FPC connectors in
the direction shown by arrows
3
4
.
1
2
4
4
3
3
