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ideapad Y700-15ACZ/Y700-15ISK/Y700 Touch-15ISK/
Y700-17ISK Hardware Maintenance Manual
1100 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.
• During 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:
• “1010 Base cover” on page 33
• “1020 Battery pack” on page 38
• “1030 Solid state disk and hard disk drive” on page 40
• “1040 PCI Express Mini Card for wireless LAN” on page 43
• “1060 LED board” on page 46
• “1070 Subwoofer” on page 47
• “1080 USB board” on page 48
• “1090 Fan assembly and Heat Sink assembly” on page 50
Figure 10. Removal steps of system board
Disconnect the connectors in the directions shown by arrows
1
,
2
and
3
.
Remove the screws
4
and
5
.
ideapad Y700-15ACZ/Y700-15ISK/Y700 Touch-15ISK
4
4
4
4
4
3
2
3
1
2
1
2
1
2
4
4
3
