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LG VX4500 Motherboard Replacement

Was du brauchst

  1. LG VX4500 Motherboard Replacement, Battery: Schritt 1, Bild 1 von 1
    • Turn the closed phone so that the back panel is facing you.

    • Press down and forward firmly on the gray tab in the middle of the phone.

  2. LG VX4500 Motherboard Replacement: Schritt 2, Bild 1 von 2 LG VX4500 Motherboard Replacement: Schritt 2, Bild 2 von 2
    • Now just lift up on the battery and remove it from the phone.

  3. LG VX4500 Motherboard Replacement, Rear Cover: Schritt 3, Bild 1 von 1
    • Remove the rubber grommet using a Spudger.

  4. LG VX4500 Motherboard Replacement: Schritt 4, Bild 1 von 1
    • Be sure not to lose the screws. They are small!

    • Remove the five screws using a Phillips #00 Screwdriver.

  5. LG VX4500 Motherboard Replacement: Schritt 5, Bild 1 von 3 LG VX4500 Motherboard Replacement: Schritt 5, Bild 2 von 3 LG VX4500 Motherboard Replacement: Schritt 5, Bild 3 von 3
    • When removing back cover, be careful not to break the speaker wires.

    • Using an Opening Tool, carefully pry off the back cover.

    • Using tweezers, gently pull the speaker wires out.

  6. LG VX4500 Motherboard Replacement: Schritt 6, Bild 1 von 1
    • Separate the two halves.

  7. LG VX4500 Motherboard Replacement, Keypad: Schritt 7, Bild 1 von 3 LG VX4500 Motherboard Replacement, Keypad: Schritt 7, Bild 2 von 3 LG VX4500 Motherboard Replacement, Keypad: Schritt 7, Bild 3 von 3
    • Carefully pry and lift up on the logic board using an iPod Opening Tool.

  8. LG VX4500 Motherboard Replacement: Schritt 8, Bild 1 von 1
    • Carefully flip the logic board up and out of the way.

  9. LG VX4500 Motherboard Replacement: Schritt 9, Bild 1 von 3 LG VX4500 Motherboard Replacement: Schritt 9, Bild 2 von 3 LG VX4500 Motherboard Replacement: Schritt 9, Bild 3 von 3
    • Use an iPod Opening Tool to lift up on the keypad and pull it out.

  10. LG VX4500 Motherboard Replacement, Motherboard: Schritt 10, Bild 1 von 1
    • DO NOT TOUCH SOLDERING IRON. IT IS EXTREMELY HOT.

    • Use a soldering iron to desolder the solder joint on the front of the motherboard.

    • If you need more information on soldering, refer to this guide.

  11. LG VX4500 Motherboard Replacement: Schritt 11, Bild 1 von 1
    • Desolder the joint on the back using a soldering iron.

  12. LG VX4500 Motherboard Replacement: Schritt 12, Bild 1 von 3 LG VX4500 Motherboard Replacement: Schritt 12, Bild 2 von 3 LG VX4500 Motherboard Replacement: Schritt 12, Bild 3 von 3
    • Carefully detach the ribbon cable and remove the motherboard.

Abschluss

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

Team

Cal Poly, Team 25-88, Amido Spring 2010 Mitglied von Cal Poly, Team 25-88, Amido Spring 2010

CPSU-AMIDO-S10S25G88

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