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Applying labels to the base cover:
The new base cover FRU is shipped with a kit containing labels of several kinds. When you replace the
base cover, you need to apply the following labels:
Note: If the Windows Authentication label (COA) 3 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 system and what the label part number, serial number, and product key were.
1
Product label
2
Homologation label
2a
Non-mercury label
Note: If the computer you are servicing is an
LED-backlight LCD model, you need to paste this
label so that the notice for mercury is covered.
Following labels need to be peeled off from the old base cover, and need to be put on the new base cover.
3
Windows license label (COA)
4
Serial number label
5
MAC address label
6
IMEI label
7
FCC-ID label for Wireless LAN
8
FCC-ID label for Wireless WAN
9
China modem label
10
SIRIM label
For some models, you need to apply one or two FCC labels, 7 or 8 . Check the old base cover; if it has one
or two FCC labels, nd duplicates of them in the label kit and apply them to the new base cover.
For the location of each label, refer to the following gure:
1 2
3
9
10
8
7
5
6
4
2a
1150 Systemboard, DC-in connector, fan, and ExpressCard slot assembly
Notes: When you replace any of the following system boards, be sure that the new one has the same
ROM size as the original one.
100 Hardware Maintenance Manual