Lenovo Flex 5 User Guide

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Lenovo ideapad FLEX 5-1470/Lenovo ideapad FLEX 5-1570
Figure 10. Removal steps of system board (continued)
Remove the screws 
5.
555
StepScrew (quantity) ColorTorque
5M1.98 x 3.0 mm, Phillips-head, nylok-coated (3) 
MB TO UPPER Black
1.0-1.5 kgf*cm
Remove the system board 6.
6 

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Lenovo ideapad FLEX 5-1470/Lenovo ideapad FLEX 5-1570 
Hardware Maintenance Manual
1110 Upper case 
For access, remove these FRUs in order:
• “1010 Base cover” on page 31• “1020 Battery pack” on page 33• “1030 Solid state disk ” on page 34• “1040 Hard disk drive” on page 35• “1050 PCI Express Mini Card for wireless LAN ” on page 36• “1060 Speakers” on page 38• “1080 Fan and Heat Sink assembly ” on page 41• “1090 IO board” on page 44• “1100 System board ” on page 46
Figure 11. Removal steps of upper...

49
Lenovo ideapad FLEX 5-1470/Lenovo ideapad FLEX 5-1570
Figure 11. Removal steps of upper case (continued)
Open the hinges 
2.
2
2
Rotate the upper case in the direction shown by arrows 3. Then remove the 
upper case.
3
3 

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Lenovo ideapad FLEX 5-1470/Lenovo ideapad FLEX 5-1570 
Hardware Maintenance Manual
1120 DC-in cable
For access, remove these FRUs in order:
• “1010 Base cover” on page 31• “1020 Battery pack” on page 33• “1030 Solid state disk ” on page 34• “1040 Hard disk drive” on page 35• “1050 PCI Express Mini Card for wireless LAN ” on page 36• “1060 Speakers” on page 38• “1080 Fan and Heat Sink assembly ” on page 41• “1090 IO board” on page 44• “1100 System board ” on page 46• “1110 Upper case” on page 48
Figure...

51
Lenovo ideapad FLEX 5-1470/Lenovo ideapad FLEX 5-1570
1130 LCD unit
For access, remove these FRUs in order:
• “1010 Base cover” on page 31• “1020 Battery pack” on page 33• “1030 Solid state disk ” on page 34• “1050 PCI Express Mini Card for wireless LAN ” on page 36• “1060 Speakers” on page 38• “1080 Fan and Heat Sink assembly ” on page 41• “1100 System board” on page 46• “1110 Upper case” on page 48
Figure 13. Removal steps of LCD unit
Remove the hinge cover with tweezers 
1.
1
1
1
Remove the hinge...

52
Lenovo ideapad FLEX 5-1470/Lenovo ideapad FLEX 5-1570 
Hardware Maintenance Manual
Figure 13. Removal steps of LCD unit (continued)
Remove the screws 
3.
3
3
33
StepScrew (quantity) ColorTorque
3M2.0 × 2.5 mm, Phillips-head, nylok-coated (4)
LCD BEZELTO COVER Black
1.0-1.5 kgf*cm
Gently pull out the two pieces of adhesive tape with tweezers in the dir\
ection 
shown by arrows 
4.
44 

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Lenovo ideapad FLEX 5-1470/Lenovo ideapad FLEX 5-1570
Figure 13. Removal steps of LCD unit (continued)
Lift the LCD unit 
5.
5
5 

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Lenovo ideapad FLEX 5-1470/Lenovo ideapad FLEX 5-1570 
Hardware Maintenance Manual
1140 Camera board, sensor board and EDP cable
For access, remove these FRUs in order:
• “1010 Base cover” on page 31• “1020 Battery pack” on page 33• “1030 Solid state disk ” on page 34• “1040 Hard disk drive” on page 35• “1050 PCI Express Mini Card for wireless LAN ” on page 36• “1060 Speakers” on page 38• “1080 Fan and Heat Sink assembly ” on page 41• “1090 IO board” on page 44• “1100 System board ” on page 46• “1110...

55
Lenovo ideapad FLEX 5-1470/Lenovo ideapad FLEX 5-1570
Figure 14. Removal steps of camera board, sensor board and EDP cable 
(continued)
Remove the camera board 
3.
3
Unplug the connector in the direction shown by arrow 4.
4
Remove the sensor board 5.
5 

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Lenovo ideapad FLEX 5-1470/Lenovo ideapad FLEX 5-1570 
Hardware Maintenance Manual
Figure 14. Removal steps of camera board, sensor board and EDP cable 
(continued)
Peel off the tape 
6 and 7.
7
6
6
Detach the two connectors in the direction shown by arrows 8.
8
8