Lenovo G555 Lenovo G555 Hardware Maintenance Manual V2.0 - Page 67

Bluetooth daughter card, speakers and base cover - 15 6

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Lenovo G555 1150 Bluetooth daughter card, speakers and base cover For access, remove these FRUs in order: •• "1010 Battery pack" on page 34 •• "1030 Hard disk drive (HDD) slot cover and HDD" on page 36 •• "1040 Memory/Wireless module/CPU (central processing unit) compartment cover" on page 38 •• "1050 Optical drive" on page 39 •• "1060 DIMM" on page 40 •• "1070 Fan assembly and Heat Sink assembly" on page 41 •• "1090 PCI Express Mini Card for wireless LAN/WAN" on page 45 •• "1100 Keyboard cover and power board" on page 47 •• "1110 Keyboard" on page 50 •• "1120 LCD unit" on page 52 •• "1130 Keyboard bezel" on page 56 •• "1140 System board " on page 60 Figure 15. Removal steps of Bluetooth daughter card, speakers and base cover The Bluetooth daughter card is attached to the base cover. Remove the screw 1, and remove the Bluetooth daughter card in the direction shown by arrow 2. 1 2 2 When installing: Make sure that the connector is attached firmly. Step 1 Screw (quantity) M2.0 × 3 mm, flat-head, nylon-coated (1) Color Silver Torque 1.0~1.5 kgf·cm 63

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63
Lenovo G555
1150 Bluetooth daughter card, speakers and base cover
For access, remove these FRUs in order:
•
“1010 Battery pack” on page 34
•
“1030 Hard disk drive (HDD) slot cover and HDD” on page 36
•
“1040 Memory/Wireless module/CPU (central processing unit) compartment
cover
” on page 38
•
“1050 Optical drive” on page 39
•
“1060 DIMM” on page 40
•
“1070 Fan assembly and Heat Sink assembly” on page 41
•
“1090 PCI Express Mini Card for wireless LAN/WAN” on page 45
•
“1100 Keyboard cover and power board” on page 47
•
“1110 Keyboard” on page 50
•
“1120 LCD unit” on page 52
•
“1130 Keyboard bezel” on page 56
•
“1140 System board ” on page 60
Figure 15. Removal steps of Bluetooth daughter card, speakers and base
cover
The Bluetooth daughter card is attached to the base cover. Remove the screw
1
, and remove the Bluetooth daughter card in the direction shown by arrow
2
.
2
2
1
When installing:
Make sure that the connector is attached firmly.
Step
Screw (quantity)
Color
Torque
1
M2.0 × 3 mm, flat-head, nylon-coated (1)
Silver
1.0~1.5 kgf·cm