Lenovo Edge 2 User Guide

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Lenovo Edge 2 15
1100 Power assembly, touch pad module and IO board
For access, remove these FRUs in order:
• “1010 Base cover” on page 33
•  “1020 Battery pack” on page 35
•  “1030 Hard disk drive” on page 36
•  “1040 PCI Express Mini Card for wireless LAN” on page 38
•  “1050 DIMM” on page 40
•  “1060 Fan assembly and heat sink assembly” on page 41
•  “1070 LCD unit” on page 42
•  “1080 System board” on page 44
•  “1090 Speakers” on page 46
Figure 10. Removal steps of power assembly, touch pad module and IO board
Peel off the adhesive tape.
Remove the power assembly in the direction shown by arrow 
1.
a
Remove the IO board in the direction shown by arrow 1.
a 
						

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Figure 10. Removal steps of power assembly, touch pad module and IO board 
(continued)
Remove the three screws 
1, then lift up and remove the touch pad module.
aaa
StepScrew (quantity) ColorTorque
1M2 × 2 mm, flat-head,  
nylok-coated (3) Touch pad module to 
upper Silver
1.85 +/- 0.15 kgf.cm
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Lenovo Edge 2 15
1110 LCD front cover
For access, remove these FRUs in order: 
• “1010 Base cover” on page 33
•  “1020 Battery pack” on page 35
•  “1030 Hard disk drive” on page 36
•  “1040 PCI Express Mini Card for wireless LAN” on page 38
•  “1050 DIMM” on page 40
•  “1060 Fan assembly and heat sink assembly” on page 41
•  “1070 LCD unit” on page 42
•  “1080 System board” on page 44
•  “1090 Speakers” on page 46
•  “1100 Power assembly, touch pad module and IO board” on page 47
Figure 11. Removal steps of LCD front cover 
Remove LCD bezel plastic screwcaps 
1 and the screws 2.
b
a
b
a
Step Screw (quantity) ColorTorque
2M2 × 4 mm, flat-head, nylok-coated 
(2) LCD Hinge Cap to LCD cover Silver
1.85+/-0.15 kgf.cm 
						

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Figure 11. Removal steps of LCD front cover (continued)
Remove the hinge cover and strip cover in the direction shown by arrows \
3.
c
c
c
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Lenovo Edge 2 15
1120 Mic board, LCD cover, and hinges
For access, remove these FRUs in order: 
• “1010 Base cover” on page 33
•  “1020 Battery pack” on page 35
•  “1030 Hard disk drive” on page 36
•  “1040 PCI Express Mini Card for wireless LAN” on page 38
•  “1050 DIMM” on page 40
•  “1060 Fan assembly and heat sink assembly” on page 41
•  “1070 LCD unit” on page 42
•  “1080 System board” on page 44
•  “1090 Speakers” on page 46
•  “1100 Power assembly, touch pad module and IO board” on page 47
•  “1110 LCD front cover” on page 49
Figure 12. Removal steps of Mic board, LCD cover, and hinges
Adjust the hinges in the direction shown by arrows 
1. Then remove the hinge 
rubbers 2 and pull out the cables.
b
a
a
Remove screw 3. Remove the LCD module in the direction shown by arrow 4.
c
d
StepScrew (quantity) ColorTorque
1M2 × 4 mm, flat-head,  
nylok-coated (1) LCD bezel to 
LCD cover   Silver
1.85+/-0.15 kgf.cm 
						

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Figure 12. Removal steps of Mic board, LCD cover, and hinges (continued)
Remove the screws 
E, then remove the hinges in the directions shown by 
arrows F.
e
ee
ee
f
f
e
Step Screw (quantity) ColorTorque
1M2 × 2 mm, flat-head,  
nylok-coated (6) Hinge BKT to  
LCD cover Silver
1.85 +/- 0.15 kgf.cm
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Lenovo Edge 2 15
1130 LCD module
For access, remove these FRUs in order: 
• “1010 Base cover” on page 33
•  “1020 Battery pack” on page 35
•  “1030 Hard disk drive” on page 36
•  “1040 PCI Express Mini Card for wireless LAN” on page 38
•  “1050 DIMM” on page 40
•  “1060 Fan assembly and heat sink assembly” on page 41
•  “1070 LCD unit” on page 42
•  “1080 System board” on page 44
•  “1090 Speakers” on page 46
•  “1100 Power assembly, touch pad module and IO board” on page 47
•  “1110 LCD front cover” on page 49
•  “1120 Mic board, LCD cover, and hinges” on page 51
Figure 13 . Removal steps of LCD module
Gently peel off the adhesive from the connector. Detach the connector in the 
direction shown by arrow 
1. Then remove the LCD cable.
a 
						

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Figure 13. Removal steps of LCD module (continued)
Lift the camera slightly 
1. Unplug the integrated camera connector in the 
direction shown by arrow 2. Remove the integrated camera from the LCD 
module.
a
b
Disconnect the connector in the direction shown by arrow 1, then remove the 
sensor board in the direction shown by arrow 2.
b
a
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Lenovo Edge 2 15
Locations
Front view and right-side view
1 Integrated camera
2 Wireless LAN antennas
3 Built-in microphones
4 Multi-touch screen
5 Touch pad
6 Battery status indicator
7 Power button and power status indicator
Note:  For the description of each indicator, see “Status indicators” on page 29.
8 Novo button
9 USB 3.0 port
J USB 3.0 port
Note:  If the battery charge is more than 20%, the USB port with a  mark 
supports charging of an external USB device, even when the computer 
is turned off.
K  RJ-45 port
L HDMI portacb
d
ecb
f g i
h
j
kl 
						

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Bottom and Left-side view 
1 Speakers
2 Ventilation slots
3 Volume up button
4 Volume down button
E Rotation lock button
6 Combo audio jack
7 Memory card slot
8 USB 2.0 port
9 AC power adapter jack
0 Kensington lock slot
a
ab
cd f
e
g
hij
Lenovo Edge 2 15 Hardware Maintenance Manual