Lenovo ThinkPad L530 Hardware Maintenance Manual - Page 101

If the Windows Certificate of Authentication COA label

Page 101 highlights

Removal steps of DC-in connector and base cover assembly 3 2 4 1 Step 2 Screw (quantity) M2 × 3 mm, flat-head, nylon-coated (1) Color Black Torque 0.181 Nm (1.85 kgfcm) Applying labels to the base cover The new base cover FRU is shipped with a kit containing labels of several kinds. Apply those labels when you replace the base cover. 1 GEO label 2 Taiwan WWAN label (only for Taiwan) 3 FCC label 4 System label 7 Information label 8 S/N label For the labels which are not shipped with the new base cover, peel them off from the old base cover, and adhere them to the new one. Notes: • If the Windows Certificate of Authentication (COA) label 5 is attached to a part that is replaced, return the old part with the label attached to the customer, or provide a letter to the customer stating what the label was originally on the computer and what the label part number, serial number, and product key were. • For some models, if there are two FCC labels on the old base cover, apply both labels to the new base cover. Chapter 9. Removing or replacing a FRU 95

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Removal steps of DC-in connector and base cover assembly
1
3
4
2
Step
Screw (quantity)
Color
Torque
2
M2 × 3 mm, flat-head, nylon-coated (1)
Black
0.181 Nm
(1.85 kgfcm)
Applying labels to the base cover
The new base cover FRU is shipped with a kit containing labels of several kinds. Apply those labels when
you replace the base cover.
1
GEO label
4
System label
2
Taiwan WWAN label (only for Taiwan)
7
Information label
3
FCC label
8
S/N label
For the labels which are not shipped with the new base cover, peel them off from the old base cover, and
adhere them to the new one.
Notes:
If the Windows Certificate of Authentication (COA) label
5
is attached to a part that is replaced, return the
old part with the label attached to the customer, or provide a letter to the customer stating what the label
was originally on the computer and what the label part number, serial number, and product key were.
For some models, if there are two FCC labels on the old base cover, apply both labels to the new base
cover.
Chapter 9
.
Removing or replacing a FRU
95