17.
If it is necessary to replace the WWAN antennas, release the WWAN antenna cables from the routing
channels built into the display enclosure (1), and then lift the cables from the display enclosure (2).
The WWAN antennas are available using spare part number 848229-001
Reverse this procedure to reassemble and install the display assembly.
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Chapter 5 Removal and replacement procedures for Authorized Service Provider parts