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  1. LG Vu CU920 Charging/Headphone Port Replacement, Battery: 步骤 1 中的图像 1,3 LG Vu CU920 Charging/Headphone Port Replacement, Battery: 步骤 1 中的图像 2,3 LG Vu CU920 Charging/Headphone Port Replacement, Battery: 步骤 1 中的图像 3,3
    • Remove the back cover by firmly pressing against the indent on the back panel. Slide the cover downward and off the phone.

  2. LG Vu CU920 Charging/Headphone Port Replacement: 步骤 2 中的图像 1,2 LG Vu CU920 Charging/Headphone Port Replacement: 步骤 2 中的图像 2,2
    • Remove the battery by placing your fingernail or an opening tool at the bottom edge of the battery and lift it out.

  3. LG Vu CU920 Charging/Headphone Port Replacement, Motherboard: 步骤 3 中的图像 1,1
    • Remove the two 3.5mm screws above the battery port with a Philips #00 screwdriver.

  4. LG Vu CU920 Charging/Headphone Port Replacement: 步骤 4 中的图像 1,2 LG Vu CU920 Charging/Headphone Port Replacement: 步骤 4 中的图像 2,2
    • Pull out the antenna to reveal a third screw.

    • Remove the 3.5mm screw with Philips #00 screwdriver.

  5. LG Vu CU920 Charging/Headphone Port Replacement: 步骤 5 中的图像 1,3 LG Vu CU920 Charging/Headphone Port Replacement: 步骤 5 中的图像 2,3 LG Vu CU920 Charging/Headphone Port Replacement: 步骤 5 中的图像 3,3
    • Locate the plastic tab next to the charging port and use a plastic opening tool to gently pop it out.

    • Use the plastic opening tool to pry up the edges of the plastic casing. You should be able to slide it around the edge to dislodge it.

  6. LG Vu CU920 Charging/Headphone Port Replacement: 步骤 6 中的图像 1,2 LG Vu CU920 Charging/Headphone Port Replacement: 步骤 6 中的图像 2,2
    • Remove the plastic covering to reveal the motherboard.

  7. LG Vu CU920 Charging/Headphone Port Replacement: 步骤 7 中的图像 1,1
    • Locate these six components on the motherboard. They must be detached before the motherboard can be removed.

  8. LG Vu CU920 Charging/Headphone Port Replacement: 步骤 8 中的图像 1,3 LG Vu CU920 Charging/Headphone Port Replacement: 步骤 8 中的图像 2,3 LG Vu CU920 Charging/Headphone Port Replacement: 步骤 8 中的图像 3,3
    • Gently lift the ZIF connector (black tab) holding the ribbon cable in place. When it is in the upright position, the cable can be removed from the back side.

  9. LG Vu CU920 Charging/Headphone Port Replacement: 步骤 9 中的图像 1,1
    • Remove the jack attached to the red and blue wires by carefully pulling it upward from the motherboard.

  10. LG Vu CU920 Charging/Headphone Port Replacement: 步骤 10 中的图像 1,1
    • Remove the round jack connected to the black cabel by carefully prying it up from beneath with a spudger or plastic opening tool.

    • This jack snaps on, so there will be more resistance than there was with the previous jack.

  11. LG Vu CU920 Charging/Headphone Port Replacement: 步骤 11 中的图像 1,2 LG Vu CU920 Charging/Headphone Port Replacement: 步骤 11 中的图像 2,2
    • The remaining three ribbon cables can be removed by gently lifting them by the ends opposite the cables with a plastic opening tool or spudger until they pop out.

  12. LG Vu CU920 Charging/Headphone Port Replacement: 步骤 12 中的图像 1,3 LG Vu CU920 Charging/Headphone Port Replacement: 步骤 12 中的图像 2,3 LG Vu CU920 Charging/Headphone Port Replacement: 步骤 12 中的图像 3,3
    • To remove the motherboard, gently pry it up with your finger from the charging port.

    • Be careful not to yank the camera's ribbon cable as you lift the board. Make sure that it is in line with its hole in the motherboard.

    • Once the board has been lifted, remove it by pulling it away from the connected edge.

  13. LG Vu CU920 Charging/Headphone Port Replacement, Charging/Headphone Port: 步骤 13 中的图像 1,1
    • Unsolder the charging port located on the left side of the motherboard.

    • Solder in a replacement charging port.

结论

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

另外一个人完成了本指南。

Gregory Davis

于2013年04月17日注册

48 声望

创作了5篇指南

团队

Cal Poly, Team 8-57, Johann Spring 2013 Cal Poly, Team 8-57, Johann Spring 2013 的会员

CPSU-JOHANN-S13S8G57

4 名成员

创作了7篇指南

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