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IdeaPad U460 Hardware Maintenance Manual
1140 Base cover and bluetooth card
For access, remove these FRUs in order:
•
“1010 Battery pack” on page 34
•
“1020 Dummy card” on page 35
•
“1030 Hard disk drive (HDD) cover” on page 36
•
“1040 Hard disk drive” on page 37
•
“1050 DIMM cover” on page 38
•
“1060 DIMM” on page 39
•
“1070 PCI Express Mini Card for wireless LAN/WAN” on page 40
•
“1080 Keyboard” on page 42
•
“1090 Keyboard bezel” on page 44
•
“1100 LCD unit” on page 49
•
“1110 System board” on page 51
Figure 14. Removal steps of base cover and bluetooth card
Remove the screw
1
, and then remove the power assembly in the direction
shown by arrows
2
.
2
2
1
Step
Screw (quantity)
Color
Torque
1
M2.5 × 6 mm, flat-head, nylok-coated (1)
Black
2.5 kgfcm
When installing:
Make sure that the power connector is attached firmly.
