How to replace the network daughter card on a power scale F900. As always, please ensure you're wearing ESD protection when working inside these systems turn to unlock the release launch and pull upwards.
Lift off the top cover, lift and remove the plastic shroud using a Phillips head screwdriver disconnect and remove the rear frame assembly.
What to remove the rear rail, unscrew the two blue screws and lift out the daughter card refit the replacement card pushing into place using the blue circles, screw back into place to secure realign and push to connect the rail, reattach the rear frame and screw back into place. Reinsert the plastic air shroud. Finally reseat the top cover and lock back into place.
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