Lenovo Flex 3 -1435 Laptop Hardware Maintenance Manual - Lenovo Flex 3-1470, F - Page 53
Removal steps of system board continued, Open the hinges
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Flex 3-1470/Flex 3-1470 (HSW)/Flex 3-1435/Flex 3-1475/ Flex 3-1570/Flex 3-1570 (HSW)/Flex 3-1535 Figure 9. Removal steps of system board (continued) Flex 3-1570/Flex 3-1570 (HSW)/Flex 3-1535 33 3 3 3 33 Step Screw (quantity) Color 3 M2.0 × 4.0 mm, Phillips head, nylok-coated (5) Black Hinge to UCASE (Flex 3-1470/Flex 3-1470 (HSW)/ Flex 3-1435/Flex 3-1475) 3 M2.5 × 4.0 mm, Phillips head, nylok-coated (7) Silver Hinge to UCASE (Flex 3-1570/Flex 3-1570 (HSW)/ Flex 3-1535) Torque 2.0 kgf*cm 2.5 kgf*cm Open the hinges 4. Flex 3-1470/Flex 3-1470 (HSW)/Flex 3-1435/Flex 3-1475 4 4 4 49
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49
Flex 3-1470/Flex 3-1470 (HSW)/Flex 3-1435/Flex 3-1475/
Flex 3-1570/Flex 3-1570 (HSW)/Flex 3-1535
Figure 9. Removal steps of system board (continued)
Flex 3-1570/Flex 3-1570 (HSW)/Flex 3-1535
3
3
3
3
3
3
3
Step
Screw (quantity)
Color
Torque
3
M2.0 × 4.0 mm, Phillips head, nylok-coated (5)
Hinge to UCASE (Flex 3-1470/Flex 3-1470 (HSW)/
Flex 3-1435/Flex 3-1475)
Black
2.0 kgf*cm
3
M2.5 × 4.0 mm, Phillips head, nylok-coated (7)
Hinge to UCASE (Flex 3-1570/Flex 3-1570 (HSW)/
Flex 3-1535)
Silver
2.5 kgf*cm
Open the hinges
4
.
Flex 3-1470/Flex 3-1470 (HSW)/Flex 3-1435/Flex 3-1475
4
4
4