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NEC LCD1770NX Screen Replacement

简介

Replacing the screen isn't so much difficult as a lengthy process. There will be a lot of screws removed and a lot of parts coming off, so keep track of everything.

你所需要的

  1. NEC LCD1770NX Screen Replacement, Stand: 步骤 1 中的图像 1，2 NEC LCD1770NX Screen Replacement, Stand: 步骤 1 中的图像 2，2

    • Place the monitor face down on a clean, flat surface.

    编辑

  2. NEC LCD1770NX Screen Replacement: 步骤 2 中的图像 1，2 NEC LCD1770NX Screen Replacement: 步骤 2 中的图像 2，2

    • Firmly remove the back panel of the stand by pulling it up and away from the monitor.

    编辑

  3. NEC LCD1770NX Screen Replacement: 步骤 3 中的图像 1，2 NEC LCD1770NX Screen Replacement: 步骤 3 中的图像 2，2

    • Unscrew the two 6mm Phillips PH2 screws to detach the stand enclosure from the stand.

    编辑

  4. NEC LCD1770NX Screen Replacement: 步骤 4 中的图像 1，2 NEC LCD1770NX Screen Replacement: 步骤 4 中的图像 2，2

    • Firmly grasp the stand enclosure with your hand and slide it to base of stand.

    编辑

  5. NEC LCD1770NX Screen Replacement: 步骤 5 中的图像 1，1

    • Unscrew the two 14.5mm Phillips PH2 screws holding the stand to the monitor.

    编辑

  6. NEC LCD1770NX Screen Replacement: 步骤 6 中的图像 1，2 NEC LCD1770NX Screen Replacement: 步骤 6 中的图像 2，2

    • Lift the the stand straight up to remove it.

    编辑

  8. NEC LCD1770NX Screen Replacement, Monitor Enclosure: 步骤 7 中的图像 1，3 NEC LCD1770NX Screen Replacement, Monitor Enclosure: 步骤 7 中的图像 2，3 NEC LCD1770NX Screen Replacement, Monitor Enclosure: 步骤 7 中的图像 3，3

    • Place the monitor screen face up.

    • Pull the frame off by placing your fingers on the inside of the frame and pulling out and up, the frame should snap off.

    • Continue your way around the screen.

    编辑

  9. NEC LCD1770NX Screen Replacement: 步骤 8 中的图像 1，3 NEC LCD1770NX Screen Replacement: 步骤 8 中的图像 2，3 NEC LCD1770NX Screen Replacement: 步骤 8 中的图像 3，3

    • Unscrew the two 7mm screws from the bottom of the button assembly.

    • Do not pull the button assembly out too quickly or with too much force! Damage to the wires can occur.

    • Pull the button assembly out a few inches and unplug the colored cables.

    编辑

  10. NEC LCD1770NX Screen Replacement: 步骤 9 中的图像 1，2 NEC LCD1770NX Screen Replacement: 步骤 9 中的图像 2，2

    • Unscrew the gold colored 7mm Phillips PH000 screw holding the button assembly to the monitor.

    • Remove the button assembly from the monitor.

    编辑

  11. NEC LCD1770NX Screen Replacement: 步骤 10 中的图像 1，1

    • With the monitor face-down, unscrew the 5 7mm Phillips PH2 screws around the outside of the enclosure.

    编辑

  12. NEC LCD1770NX Screen Replacement: 步骤 11 中的图像 1，3 NEC LCD1770NX Screen Replacement: 步骤 11 中的图像 2，3 NEC LCD1770NX Screen Replacement: 步骤 11 中的图像 3，3

    • Unscrew the 2 14.5mm Phillips PH2 screws located on the raised center of the enclosure.

    • Carefully pull the enclosure off the monitor.

    编辑

  13. NEC LCD1770NX Screen Replacement: 步骤 12 中的图像 1，2 NEC LCD1770NX Screen Replacement: 步骤 12 中的图像 2，2

    • Unscrew the 10 5mm Philips PH2 screws holding the metal casing to the monitor.

    编辑

  14. NEC LCD1770NX Screen Replacement: 步骤 13 中的图像 1，2 NEC LCD1770NX Screen Replacement: 步骤 13 中的图像 2，2

    • Pull the the metal casing off of the monitor to reveal the motherboards.

    编辑

  15. NEC LCD1770NX Screen Replacement, Screen: 步骤 14 中的图像 1，2 NEC LCD1770NX Screen Replacement, Screen: 步骤 14 中的图像 2，2

    • Unplug the pink and light blue attachments from the side of the brown board by pulling up on the tabs and gently pulling the cord out.

    • Label where the plugs go.

    编辑

  16. NEC LCD1770NX Screen Replacement: 步骤 15 中的图像 1，2 NEC LCD1770NX Screen Replacement: 步骤 15 中的图像 2，2

    • Unplug the 3 multicolored cables from the blue board by gently wiggling them back and forth while pulling up.

    编辑

  17. NEC LCD1770NX Screen Replacement: 步骤 16 中的图像 1，2 NEC LCD1770NX Screen Replacement: 步骤 16 中的图像 2，2

    • Unscrew the 4 5mm Phillips PH2 screws on the sides of the monitor.

    编辑

  18. NEC LCD1770NX Screen Replacement: 步骤 17 中的图像 1，3 NEC LCD1770NX Screen Replacement: 步骤 17 中的图像 2，3 NEC LCD1770NX Screen Replacement: 步骤 17 中的图像 3，3

    • Begin opening the enclosure by slowing pulling up on back panel of the monitor.

    • The enclosure should still be attached by a cable; this cable is held down by tape. Remove this tape.

    编辑

  19. NEC LCD1770NX Screen Replacement: 步骤 18 中的图像 1，3 NEC LCD1770NX Screen Replacement: 步骤 18 中的图像 2，3 NEC LCD1770NX Screen Replacement: 步骤 18 中的图像 3，3

    • Unplug the cable from the screen. It is still attached by a fragile black belt.

    • Use a spudger to break the black ceramic belt to free the screen from the rest, allowing it to be replaced.

    编辑
结论

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

作者

与5其他贡献者

John Patterson

于10/19/13注册

253 声望

创作了2篇指南

徽章: 9

+ 6更多徽章

团队

Cal Poly, Team 11-36, Amido Fall 2013 Cal Poly, Team 11-36, Amido Fall 2013 的会员

CPSU-AMIDO-F13S11G36

5 名成员

创作了7篇指南

一条评论

Thank you very much for this tutorial. The steps are very specific and detailed. I bought a new NEC LCD1770NX LCD Display Screen online and installed it according to the steps in the article. Finally, the machine worked normally again. Thank you very much.

sean - 回复

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