Lenovo 28473ZU Hardware Maintenance Manual - Page 111

Integrated camera, 2040 Antenna assembly, 1170 Keyboard bezel

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Step 1 Screw (quantity) M2 × 3 mm, wafer-head, nylon-coated (2) Color Black Torque 0.181 Nm (1.85 kgfcm) 2030 Integrated camera For access, remove these FRUs in order: • "1010 Battery pack" on page 61 • "1100 Wireless WAN slot cover and PCI Express Mini Card for wireless WAN" on page 74 • "1110 Palm rest assembly with cables" on page 76 • "1120 PCI Express Mini Card for wireless LAN" on page 78 • "1160 Keyboard" on page 83 • "1170 Keyboard bezel" on page 85 • "1180 LCD unit" on page 87 • "2010 LCD front bezel" on page 103 • "2020 Speaker assembly" on page 104 Removal steps of integrated camera 1 2 1 3 Step 1 Screw (quantity) M2 × 3 mm, wafer-head, nylon-coated (2) When installing: Make sure that the connector is attached firmly. 2040 Antenna assembly For access, remove these FRUs in order: • "1010 Battery pack" on page 61 Color Black Torque 0.181 Nm (1.85 kgfcm) Chapter 8. Removing and replacing a FRU 105

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Step
Screw (quantity)
Color
Torque
1
M2 × 3 mm, wafer-head, nylon-coated (2)
Black
0.181 Nm
(1.85 kgfcm)
2030 Integrated camera
For access, remove these FRUs in order:
•
“1010 Battery pack” on page 61
•
“1100 Wireless WAN slot cover and PCI Express Mini Card for wireless WAN” on page 74
•
“1110 Palm rest assembly with cables” on page 76
•
“1120 PCI Express Mini Card for wireless LAN” on page 78
•
“1160 Keyboard” on page 83
•
“1170 Keyboard bezel” on page 85
•
“1180 LCD unit” on page 87
•
“2010 LCD front bezel” on page 103
•
“2020 Speaker assembly” on page 104
Removal steps of integrated camera
1
1
2
3
Step
Screw (quantity)
Color
Torque
1
M2 × 3 mm, wafer-head, nylon-coated (2)
Black
0.181 Nm
(1.85 kgfcm)
When installing:
Make sure that the connector is attached firmly.
2040 Antenna assembly
For access, remove these FRUs in order:
•
“1010 Battery pack” on page 61
Chapter 8
.
Removing and replacing a FRU
105