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The Golden Key U1 tool is prepared by running the U1 Update software on a FAT32-formatted USB thumb
drive. Go to
http://support.lenovo.com/us/en/solutions/HT506954
and use a Golden Key U1 tool.
Remove the LCD module
Make sure the following FRU (CRU) has been removed.
"Remove the lower case" on page 34
Step 1.
Disconnect the battery pack cable from the system board.
Attention: Use your fingernails to pull the connector to unplug it. Do not pull the cable.
Step 2.
Detach the main and auxiliary antenna cable connectors and then disconnect the EDP cable from
the system board.
Figure 25. Disconnect the antenna cables and EDP cable
Step 3.
Rotate the LCD module to an angle of more than 90 degrees and place the computer on a flat
surface as shown. Remove four screws and then remove the LCD module.
Figure 26. Remove the LCD module
for detailed instructions on how to create
.
Chapter 4
Removing a FRU or CRU
45
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