1150 System Board And Expresscard Slot Assemblies - IBM ThinkPad X220 Hardware Maintenance Manual

Ibm tablet user 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,
two FCC labels, apply both to the new base cover.
For the location of each label, refer the following figure:

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.
17
and
21
. Check the old base cover; if it has
.
Chapter 8
Removing and replacing a FRU
89

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