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  1. D-Link DIR-890L Power Adapter Port Replacement, Case: 步骤 1 中的图像 1,3 D-Link DIR-890L Power Adapter Port Replacement, Case: 步骤 1 中的图像 2,3 D-Link DIR-890L Power Adapter Port Replacement, Case: 步骤 1 中的图像 3,3
    • Peel off the four rubber rectangular feet with your fingers.

    • The feet may be hard to remove. Apply additional force if necessary.

  2. D-Link DIR-890L Power Adapter Port Replacement: 步骤 2 中的图像 1,3 D-Link DIR-890L Power Adapter Port Replacement: 步骤 2 中的图像 2,3 D-Link DIR-890L Power Adapter Port Replacement: 步骤 2 中的图像 3,3
    • Unscrew the 5mm screws in each corner using the Phillips #1 screwdriver.

  3. D-Link DIR-890L Power Adapter Port Replacement: 步骤 3 中的图像 1,3 D-Link DIR-890L Power Adapter Port Replacement: 步骤 3 中的图像 2,3 D-Link DIR-890L Power Adapter Port Replacement: 步骤 3 中的图像 3,3
    • Wedge the opening tool between the red top panel and the gray bottom panel.

    • Twist the opening tool to separate the panels. Work your way around the case until both of the panels are separated.

  4. D-Link DIR-890L Power Adapter Port Replacement, Motherboard: 步骤 4 中的图像 1,1
    • Orient the router so the narrow end of the router faces you and the ports face away from you.

    • The six, hot-glued antenna connections are in the middle and at the top right of the motherboard.

  5. D-Link DIR-890L Power Adapter Port Replacement: 步骤 5 中的图像 1,3 D-Link DIR-890L Power Adapter Port Replacement: 步骤 5 中的图像 2,3 D-Link DIR-890L Power Adapter Port Replacement: 步骤 5 中的图像 3,3
    • Pry off the antenna connectors using a heavy-duty spudger.

  6. D-Link DIR-890L Power Adapter Port Replacement: 步骤 6 中的图像 1,2 D-Link DIR-890L Power Adapter Port Replacement: 步骤 6 中的图像 2,2
    • Continue to pry off the last three antenna connections on the upper right portion of the motherboard.

  7. D-Link DIR-890L Power Adapter Port Replacement: 步骤 7 中的图像 1,3 D-Link DIR-890L Power Adapter Port Replacement: 步骤 7 中的图像 2,3 D-Link DIR-890L Power Adapter Port Replacement: 步骤 7 中的图像 3,3
    • Open the plastic bracket enclosing the three antenna wires and pull the wires out with your hands.

  8. D-Link DIR-890L Power Adapter Port Replacement: 步骤 8 中的图像 1,3 D-Link DIR-890L Power Adapter Port Replacement: 步骤 8 中的图像 2,3 D-Link DIR-890L Power Adapter Port Replacement: 步骤 8 中的图像 3,3
    • Pull the yellow tape off of the motherboard to release the final antenna wire.

  9. D-Link DIR-890L Power Adapter Port Replacement: 步骤 9 中的图像 1,2 D-Link DIR-890L Power Adapter Port Replacement: 步骤 9 中的图像 2,2
    • Pull the the motherboard away from the case to remove it. Start on the side closest to you, and pull up and out.

  10. D-Link DIR-890L Power Adapter Port Replacement, Power Adapter Port: 步骤 10 中的图像 1,3 D-Link DIR-890L Power Adapter Port Replacement, Power Adapter Port: 步骤 10 中的图像 2,3 D-Link DIR-890L Power Adapter Port Replacement, Power Adapter Port: 步骤 10 中的图像 3,3
    • Locate the power adapter port at the top left of the motherboard.

    • Flip the motherboard over.

    • Locate the 3 solder joints that connect the power adapter port to the motherboard.

  11. D-Link DIR-890L Power Adapter Port Replacement: 步骤 11 中的图像 1,3 D-Link DIR-890L Power Adapter Port Replacement: 步骤 11 中的图像 2,3 D-Link DIR-890L Power Adapter Port Replacement: 步骤 11 中的图像 3,3
    • Using a soldering iron and desoldering pump, desolder the power adapter port from the board.

    • For more information, see this guide on desoldering

结论

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

另外一个人完成了本指南。

Rachel Shaw

于2016年10月06日注册

553 声望

创作了5篇指南

团队

Cal Poly, Team 10-7, Livingston Fall 2016 Cal Poly, Team 10-7, Livingston Fall 2016 的会员

CPSU-LIVINGSTON-F16S10G7

4 名成员

创作了12篇指南

一条评论

What are the specifications of the power port if we would like to replace it?

Chad Altobelli - 回复

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