iPhone 5c Logic Board Replacement
Replace the logic board in your iPhone 5c.
- Autore: Andrew Optimus Goldheart
- Stima il tempo: 1 - 2 ore
- Difficoltà: Moderato
Use this guide to replace a faulty logic board in your iPhone 5c.
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Passo 1 — Logic Board ¶
Disconnect the Lightning connector ribbon cable from its socket on the logic board.
Passo 2 ¶
The Lightning connector cable is lightly adhered to a shield on the logic board. Use the flat end of a spudger to gently peel the cable up.
Passo 3 ¶
Fold the cable up out of the way of the logic board.
Passo 4 ¶
Disconnect the antenna connector from the base of the logic board.
Passo 5 ¶
Use the flat end of a spudger to disconnect the audio control cable connector from its socket on the logic board.
Passo 6 ¶
Disconnect the rear facing camera cable connector from its socket on the logic board.
Passo 7 ¶
A small piece of tape may obscure the logic board grounding clip. If so, use a pair of tweezers to remove the tape.
Passo 8 ¶
Remove the following screws securing the logic board to the rear case:
Two 2.3 mm Phillips screws
Three 2.7 mm standoff screws
One 2.5 mm Phillips #000 screw
Passo 9 ¶
Remove the 1.2 mm Phillips #000 screw securing the grounding clip to the top side-wall.
Use tweezers to remove the logic board grounding clip.
Passo 10 ¶
Use a plastic opening tool to gently lift the lower end of the logic board up from the rear case enough for you to grab it with your fingers.
Passo 11 ¶
Pull the logic board away from the rear-facing camera just enough to expose the gold contact cap under the top end of the board.
Passo 12 ¶
Flip the logic board up toward the volume control buttons to expose the antenna connector.
Passo 13 ¶
Disconnect the antenna connector from the back of the logic board.
Passo 14 ¶
Remove the logic board from the iPhone.