Lenovo B580 Laptop Hardware Maintenance Manual - Lenovo B580 - Page 83

Antenna assembly and LCD rear cover, Removal steps of hinges

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Removal steps of hinges Remove the screws 1 . Then remove the hinges 2 . 1 2 1 1 2 Step 1 Screw (quantity) M2 × 3.5 mm, flat-head, nylon-coated (4) 2040 Antenna assembly and LCD rear cover For access, remove these FRUs in order: • "1010 Battery pack" on page 44 • "1190 LCD unit" on page 69 • "2010 LCD front bezel" on page 73 • "2020 Integrated camera" on page 74 • "2030 LCD panel, LCD cable, and hinges" on page 75 1 Color Black Torque 1.85 kgfcm Chapter 7. Removing and replacing a FRU 77

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Removal steps of hinges
Remove the screws
1
. Then remove the hinges
2
.
1
1
2
1
1
2
Step
Screw (quantity)
Color
Torque
1
M2 × 3.5 mm, flat-head, nylon-coated (4)
Black
1.85 kgfcm
2040 Antenna assembly and LCD rear cover
For access, remove these FRUs in order:
•
“1010 Battery pack” on page 44
•
“1190 LCD unit” on page 69
•
“2010 LCD front bezel” on page 73
•
“2020 Integrated camera” on page 74
•
“2030 LCD panel, LCD cable, and hinges” on page 75
Chapter 7
.
Removing and replacing a FRU
77