Lenovo G580 Manual

							Lenovo G480/G485/G580/G585/G780
87
Figure 17. Removal steps of LCD panel, LCD cable and hinges (continued)
Remove the eight screws  , release the hinges from the LCD panel in the 
direction shown by arrows   .
Lenovo G480/G485/G580/G585
Lenovo G780
StepScrew (quantity)ColorTorque
M2.0×3.0 mm, flat-head, 
nylok-coated (8)Black 1.5-2.0 kgfcm
d
e
4
44
4
5
5
4444
4444
4
44
4
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5
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							Lenovo G480/G485/G580/G585/G780 Hardware Maintenance 
Manual
88
Figure 17. Removal steps of LCD panel, LCD cable and hinges (continued)
Note: The LCD cables are attached to the LCD panel by a metal connector.
Peel off the adhesive tape and detach the connector in the direction shown by 
arrow .
Lenovo G480/G485/G580/G585
Lenovo G780
When installing: Make sure that the metal connector is attached firmly.
f
6
6 
						

							Lenovo G480/G485/G580/G585/G780
89 1180 Integrated camera
For access, remove these FRUs in order:
 “1010 Battery pack” on page 34
 “1020 Dummy card” on page 35
 “1030 Optical drive/Hard disk drive (HDD)/Memory/Central processing 
unit/Mini PCI Express Card slot compartment cover” on page 36
 “1040 Hard disk drive” on page 39
 “1050 Optical drive” on page 43
 “1060 DIMM” on page 45
 “1070 PCI Express Mini Card for wireless LAN/WAN” on page 47
 “1080 Keyboard” on page 49
 “1090 Keyboard bezel” on page 52
 “1100 Speakers (Lenovo G480/G485/G580/G585)” on page 59
 “1110 System board” on page 60
 “1120 LCD unit” on page 70
 “1160 LCD front bezel” on page 82
 “1170 LCD panel, LCD cable and hinges” on page 85
Figure 18. Removal steps of integrated camera
Note: The integrated camera is stuck on the top center of the LCD cover.
Remove the integrated camera from the LCD cover  .
Lenovo G480/G485/G580/G585
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							Lenovo G480/G485/G580/G585/G780 Hardware Maintenance 
Manual
90
Lenovo G780
When installing: Stick the integrated camera to the top center of the LCD cover 
and ajust the placement of it to make sure the connector is attached firmly.
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							Lenovo G480/G485/G580/G585/G780
91 1190 Antenna assembly and LCD cover
For access, remove these FRUs in order:
 “1010 Battery pack” on page 34
 “1020 Dummy card” on page 35
 “1030 Optical drive/Hard disk drive (HDD)/Memory/Central processing 
unit/Mini PCI Express Card slot compartment cover” on page 36
 “1040 Hard disk drive” on page 39
 “1050 Optical drive” on page 43
 “1060 DIMM” on page 45
 “1070 PCI Express Mini Card for wireless LAN/WAN” on page 47
 “1080 Keyboard” on page 49
 “1090 Keyboard bezel” on page 52
 “1100 Speakers (Lenovo G480/G485/G580/G585)” on page 59
 “1110 System board” on page 60
 “1120 LCD unit” on page 70
 “1160 LCD front bezel” on page 82
 “1170 LCD panel, LCD cable and hinges” on page 85
Figure 19. Removal steps of antenna assembly and LCD cover
Peel off the adhesive tapes securing the antenna boards, release the
cables from the cable guide, and then remove the antenna assembly in the 
direction shown by arrows  .
When installing: Route the antenna cables along the cable guides and secure the 
antenna boards with adhesive tapes. As you route the cables, make sure that they 
are not subjected to any tension. Tension could cause the cables to be damaged 
by the cable guides, or a wire to be broken.
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							Lenovo G480/G485/G580/G585/G780 Hardware Maintenance 
Manual
92
Front view
Integrated camera
Wireless module antennas
Note: Wireless module antennas may be placed in different positions (2a/2b) 
depending on different configurations.
Computer display
OneKey Rescue System button
Power button
Built-in microphone
System status indicators
Touchpad
Memory card slot
Lenovo G480/G485/G580/G585
Locations
a
b
c
d
e
f
g
h
i
12
2
4
5
6
7
8
3
9 
						

							Lenovo G480/G485/G580/G585/G780
93
Lenovo G780
G770
2212
3
7
4
5
6
8
7
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							Lenovo G480/G485/G580/G585/G780 Hardware Maintenance 
Manual
94Right-side view
Combo audio jack
Optical drive
USB port
AC power adapter jack
Headphone jack
Microphone jack
Lenovo G480/G485/G580/G585
Lenovo G780a
b
c
d
e
df
1
3
2
4
2
2
6
5
4
3 
						

							Lenovo G480/G485/G580/G585/G780
95 Bottom and Left-side view
USB ports
HDMI port (Select models only)
RJ-45 port
VGA port
Fan louvers
Kensington slot
Optical drive/Hard disk drive (HDD)/Memory/CPU (Central processing 
unit)/Mini PCI Express Card slot compartment
Battery latch - spring loaded
Battery pack
Battery latch - manual
Speaker
Lenovo G480/G485/G580/G585a
b
c
d
e
f
g
h
i
j
k
123
56
4
7
8
9
11
11
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							Lenovo G480/G485/G580/G585/G780 Hardware Maintenance 
Manual
96
Lenovo G780
98
10
7
11
11
6
5
4
3
11
12