Lenovo 019923U Hardware Maintenance Manual page 98

For ThinkPad Edge 15" and E50:
For ThinkPad Edge 14" and E40:
Applying labels to the base cover
The new base cover FRU is shipped with a kit containing labels of several kinds.
If the Windows Certificate of Authentication label (COA)
old part with the label attached to the customer, or provide a letter to the customer stating what the label
was originally on the system and what the label part number, serial number, and product key were.
When you replace the base cover, apply the following labels:
4
Battery word label
6
Homologation label
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Hardware Maintenance Manual
3 is attached to a part that is replaced, return the