Dell Latitude 7420 Keyboard Replacement/Teardown

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Dell Latitude 7420 Keyboard Replacement/Teardown, unstick ribbon cables: crwdns2935265:00crwdnd2935265:01crwdnd2935265:02crwdne2935265:0

Dell Latitude 7420 Keyboard Replacement/Teardown, unstick ribbon cables: crwdns2935265:00crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

unstick ribbon cables

carefully unstick glued on ribbon cables. use are card and pull up at 45° angle
no need to remove headphone jack cable
disconnect ribbon cable
be extremly careful not to pull at bends in the ribbon cables

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