Lenovo 244723U Laptop User Manual


 
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When you replace the base cover, apply the following labels:
6 FCC label
7 Machine type and serial number label
Note: If the base cover has two FCC labels, apply both to the new base cover.
Other labels need to be peeled off from the old base cover, and need to be adhered to the new one. The
labels include but are not limited to the following:
1 Taiwan GEO label 13 China 3G wireless WAN label
2 Taiwan wireless WAN label
14 China wireless WAN label
3 Certicate of Authentication (COA) label 15 ISRAEL label
4 System label with compliance ID
16 Brazil wireless WAN label
5 Wireless WAN label 17 Brazil Bluetooth label
8 Information label
18 Brazil wireless card label
9 Asset tag
19 SIRIM label or Indonesia POSTEL label
10 Indonesia rating label or non-encryption label
20 China GEO label
11 China TELCOM label 21 IBM server GEO label
12 China 3G logo wireless WAN label
Note: If the COA label 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.
1200 I/O sub card
Note: The I/O sub card contains an Ethernet connector and a USB connector.
Chapter 10. Removing or replacing a FRU 101