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This guide will demonstrate how to remove the trackball on a BlackBerry 8820. To reassemble the device, please follow the instructions provided in reverse order.
Always exercise caution when handling electronic components.
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Remove the battery cover by applying pressure and sliding the silver square on the back of the phone downwards.
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Remove the battery by prying under it with your finger or a plastic opening tool.
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Remove the four small 3/8" long screws using a 1/16" diameter torx screwdriver.
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Carefully remove the two plastic side bars using a nylon spudger.
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Carefully pry the back casing off with a nylon spudger.
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After removing the front from the outer casing, the track ball will come off attached to the casing.
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Remove the track ball from the front case.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
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Cal Poly, Team 13-64, Johann Spring 2013 crwdns2935289:0Cal Poly, Team 13-64, Johann Spring 2013crwdne2935289:0
CPSU-JOHANN-S13S13G64
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