IBM ThinkPad X220, Hardware Maintenance Manual

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8
Wireless card label (only for Brazil)
9
Modem AMOM label
10
MEDEM label (only for PRC model)
11
Bluetooth label
12
China WWAN label
13
SIRIM label or POSTEL label
14
Non-encryption label (for non-TPM model) or Rating label (only for Indonesia)
15
AT Wireless LAN MAC address label
16
Vodafone label
17
FCC label
18
Serial number label
21
FCC-ID label for contactless smart card model
22
Israel label (67.8 mm x 27.9 mm)
23
Israel label (72.2 mm x 29.7 mm)
24
Israel label (76.2 mm x 31.8 mm)
25
Ethernet label or Onboard LAN MAV address label
For some models, you need to apply two FCC labels, 17 and 21 . Check the old base cover; if it has
two FCC labels, apply both to the new base cover.
For the location of each label, refer the following figure:
1 2 3 4
5
6
7
8
10
14
15 16
24
23
22
17
18
19
20
21
9
11
12
13
25
1150 System board and ExpressCard slot assemblies
Important notices for handling the system board:
When handling the system board, bear the following in mind.
• The system board has an accelerometer, which can be broken if several thousands of G-forces are applied.
Chapter 8
.
Removing and replacing a FRU
89