Lenovo Yoga 2 Service Manual

47
Lenovo Yoga 2 Pro (13″)
Figure 9. Removal steps of keyboard bezel (continued)
Remove the speakers in the direction shown by arrows 4.
4
4
Remove the power board and the power board bracket in the direction shown by arrows 5 and 6.
5
6 

48
Lenovo Yoga 2 Pro (13″) Hardware Maintenance Manual
1100 Keyboard
For access, remove these FRUs in order:
• “1010 Base cover” on page 33• “1020 Battery pack” on page 35• “1030 LCD unit” on page 36• “1040 System board” on page 38• “1060 PCI Express Mini Card for wireless LAN” on page 43• “1070 Solid state disk” on page 44• “1080 Audio board and SSD board” on page 45• “1090 Keyboard bezel” on page 46
Figure 10. Removal steps of keyboard
Remove the screws 1.
1
StepScrew (quantity)ColorTorque
3M2 × 1.7...

49
Lenovo Yoga 2 Pro (13″)
Figure 10. Removal steps of keyboard (continued)
Remove the keyboard in the direction shown by arrow 2.
2 

50
Lenovo Yoga 2 Pro (13″) Hardware Maintenance Manual
1110 LCD front cover
For access, remove these FRUs in order: 
• “1010 Base cover” on page 33• “1020 Battery pack” on page 35• “1030 LCD unit” on page 36
Figure 11. Removal steps of LCD front cover 
Remove LCD bezel screw pad 1 and the screws 2.
2
2
1
1
StepScrew (quantity)ColorTorque
2M2 × 4.5 mm, flat-head, nylok-coated (2) Hinge cover to LCD coverBlack1.85+/-0.15 kgf*cm 

51
Lenovo Yoga 2 Pro (13″)
Figure 11. Removal steps of LCD front cover (continued)
Remove the hinge cover and strip cover  in the direction shown by arrows\
 3.
3
3
3 

52
Lenovo Yoga 2 Pro (13″) Hardware Maintenance Manual
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 LCD unit” on page 36
• “1110 LCD front cover” on page 50
Figure 12. Removal steps of MIC board, LCD cover, and hinges
Disconnect the MIC board connector 1 and remove the screw 2. Then remove the MIC board in the direction shown by arrow 3.
2
3
1
StepScrew (quantity)ColorTorque
2M2 × 2.5 mm, flat-head,...

53
Lenovo Yoga 2 Pro (13″)
Figure 12. Removal steps of MIC board, LCD cover, and hinges (continued)
Adjust the hinges in the direction shown by arrows 4. Then remove the hinge rubbers 5 and pull out the cables.
4
4
5
Remove the screws 6 and then remove the LCD module in the direction shown by arrow 7.
6
6
67
StepScrew (quantity)ColorTorque
6M2 × 3 mm, flat-head, nylok-coated (3)  LCD module to LCD coverBlack1.85+/-0.15 kgf*cm 

54
Lenovo Yoga 2 Pro (13″) Hardware Maintenance Manual
Figure 12. Removal steps of MIC board, LCD cover, and hinges (continued)
Remove the screws 8, then remove the hinges 9.
8
8
9
8
9
StepScrew (quantity)ColorTorque
8M2 × 2 mm, flat-head, nylok-coated (4) Hinge to LCD coverBlack1.85+/-0.15 kgf*cm 

55
Lenovo Yoga 2 Pro (13″)
1130 LCD module
For access, remove these FRUs in order: 
• “1010 Base cover” on page 33
• “1020 Battery pack” on page 35
• “1030 LCD unit” on page 36
• “1110 LCD front cover” on page 50
• “1120 MIC board, LCD cover, and hinges” on page 52
Figure 13. Removal steps of LCD module
Detach the connector in the directions shown by arrows 1 and 2. Then remove the LCD cable.
1
2 

56
Lenovo Yoga 2 Pro (13″) Hardware Maintenance Manual
Figure 13. Removal steps of LCD module (continued)
Remove the screw 3. Lift the camera and the camera bracket slightly 4. Unplug the integrated camera connector in the direction shown by arrow 5. Remove the integrated camera bracket and integrated camera from the LCD \
module.
3
5
4
StepScrew (quantity)ColorTorque
3M2 × 2.5 mm, flat-head, nylok-coated (1)  Camera to LCD coverBlack1.85+/-0.15 kgf*cm