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LG CU515 Keypad Replacement

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LG CU515 Keypad Replacement

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Replace the keypad for a new one.

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    1. LG CU515 Keypad Replacement, Battery: crwdns2935265:01crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 LG CU515 Keypad Replacement, Battery: crwdns2935265:01crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
      • Use your thumb to press down and slide off the back cover of the phone.

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    2. LG CU515 Keypad Replacement: crwdns2935265:02crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 LG CU515 Keypad Replacement: crwdns2935265:02crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 LG CU515 Keypad Replacement: crwdns2935265:02crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
      • Take out the battery by levering it out towards the bottom of the phone.

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    1. LG CU515 Keypad Replacement, Motherboard: crwdns2935265:03crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
      • Push the spudger between each of the two rubber cushions and the body of the phone. Then turn the spudger to pop each cushion out.

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    2. LG CU515 Keypad Replacement: crwdns2935265:04crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
      • Remove six 3.0 mm Phillips #00 screws from the back of the phone.

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    3. LG CU515 Keypad Replacement: crwdns2935265:05crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 LG CU515 Keypad Replacement: crwdns2935265:05crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 LG CU515 Keypad Replacement: crwdns2935265:05crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
      • Push the spudger into the crack separating the two pieces of the phone.

      • Then use the plastic opening tools to pry the back off by separating the two pieces of the phone.

      • Repeat as necessary around the perimeter of the phone until the casing pops off. Use force as necessary without breaking the cover.

      • The back is attached to the motherboard by a wire, so don't pull the back casing off just yet.

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    4. LG CU515 Keypad Replacement: crwdns2935265:06crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
      • Gently pull the wire up from the motherboard, separating the back of the phone and the motherboard.

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    5. LG CU515 Keypad Replacement: crwdns2935265:07crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
      • Remove the plastic tab connecting the screen to the motherboard by pulling the tab up from the board.

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    6. LG CU515 Keypad Replacement: crwdns2935265:08crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
      • Gently grasp one of the corners of the motherboard and simply lift it straight up out of the phone casing.

      • Replace the motherboard with a new one.

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    1. LG CU515 Keypad Replacement, Keypad: crwdns2935265:09crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
      • Push keypad up and out of the phone casing until they separate.

      • Replace with new keypad.

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To reassemble your device, follow these instructions in reverse order.

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Zack Mintzer

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Cal Poly, Team 21-55, Johann Spring 2013 crwdns2935289:0Cal Poly, Team 21-55, Johann Spring 2013crwdne2935289:0

CPSU-JOHANN-S13S21G55

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