Lenovo Edge 15 Laptop Hardware Maintenance Manual - Lenovo Flex 2 Pro-15, Leno - Page 47

IO board, on the base cover. Improper placement of the jacks might cause a damage.

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Lenovo Flex 2 Pro-15/Edge 15 1070 IO board For access, remove these FRUs: • "1010 Bottom Case" on page 34 • "1020 Battery" on page 35 Figure 7. Removal steps of IO board Disconnect the connector in the direction by arrows a and b, remove the two screws c, then remove the IO board by arrow d. 1 2 3 3 4 Step Screw (quantity) Color Torque c M 2.0 × 4.0 mm, flat‐head, nylok‐coated (2) Silver 1.85±0.15kgfcm When installing: When attaching the IO board to the base cover, adjust the placement to make sure that the USB jack and audio jack are attached to the holes on the base cover. Improper placement of the jacks might cause a damage. 43

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Lenovo Flex 2 Pro-15/Edge 15
43
1070 IO board
For access, remove these FRUs:
•
“1010 Bottom Case” on page 34
•
“1020 Battery” on page 35
Figure 7. Removal steps of IO board
Disconnect the connector in the direction by arrows
and
, remove the two
screws
, then remove the IO board by arrow
.
When installing:
When attaching the IO board to the base cover, adjust the
placement to make sure that the USB jack and audio jack are attached to the holes
on the base cover. Improper placement of the jacks might cause a damage.
Step
Screw (quantity)
Color
Torque
M 2.0 × 4.0 mm, flat
‐
head, nylok
‐
coated (2)
Silver
1.85±0.15kgfcm
a
b
c
d
1
2
4
3
3
c