Lenovo V510-14IKB, Руководство по техническому обслуживанию аппаратной части

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1020 Base cover assembly
For access, remove these FRUs:
• “1010 Optical disk drive/Removable battery” on page 66
Removal steps of the base cover assembly
Remove eleven screws
1
and three screws
2
on the bottom.
a
a
a
a
a
a
a
a
a
a
b
b
b
a
Step Screw (quantity) Color
Torque
1
SCREW M2*5.5mm, flat-head, nylok-coated (11) Black 1.85+/- 0.15kgf-cm
2
SCREW M2*1.5mm, flat-head, nylok-coated (3) Black 1.85+/- 0.15kgf-cm
Use a pry bar to slide through the grooves between the base cover and the upper case, and then remove
the base cover in the direction shown by arrow
3 .
c
Applying labels to the base cover assembly:
The new base cover assembly is shipped with a kit containing labels of several kinds. Apply those labels
when you replace the base cover assembly. For the labels that are not shipped with the new base cover
assembly, peel them from the old base cover assembly, and adhere them to the new one.
Note: If the Certificate of Authenticity (COA) label (b) is attached to a replaced part, return the replaced part
to the customer, or provide a letter to the customer stating the original label part number, serial number,
and product key.
The following illustration shows the location of each label on Lenovo V510–14IKB.
68
Hardware Maintenance Manual