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Asus X551CA Motherboard Replacement

你所需要的

  1. Asus X551CA Motherboard Replacement, Keyboard Plate Cover: 步骤 1 中的图像 1,1
    • Power off and unplug your laptop before you begin.

    • Turn the laptop upside-down and remove the following screws using a Phillips #0 driver:

    • Two 9.5 mm screws in the middle of the back edge, and one 9.5 mm screw in the right edge

    • Two 4.3 mm screws in the back corners

    • One 17.5 mm screw at the left edge near the optical drive

    • Three 4.3 mm screws in the front edge

  2. Asus X551CA Motherboard Replacement: 步骤 2 中的图像 1,1
    • Use the plastic opening tool to separate the keyboard plate cover from the bottom cover. In order to do this, insert the plastic opening tool in between the keyboard plate cover and the bottom cover, then slide along edges to pry open.

  3. Asus X551CA Motherboard Replacement: 步骤 3 中的图像 1,1
    • Locate the three ribbons connecting the keyboard plate cover to the bottom cover.

  4. Asus X551CA Motherboard Replacement: 步骤 4 中的图像 1,3 Asus X551CA Motherboard Replacement: 步骤 4 中的图像 2,3 Asus X551CA Motherboard Replacement: 步骤 4 中的图像 3,3
    • Invert the laptop in order to gain access to the ribbons.

    • Remove each ribbon by flipping the small white plastic flap up and gently pulling on the ribbon.

  5. Asus X551CA Motherboard Replacement: 步骤 5 中的图像 1,1
    • Now that the ribbons have been detached from the bottom cover, carefully remove the keyboard plate cover. Once it has been removed, place it in a safe and moisture free area so it does not get damaged.

  6. Asus X551CA Motherboard Replacement, Hard Drive: 步骤 6 中的图像 1,1
    • Unscrew the three 5.5 mm Phillips #0 screws with the Phillips #0 Screwdriver.

  7. Asus X551CA Motherboard Replacement: 步骤 7 中的图像 1,1
    • Once the screws have been removed, place your fingers on the left corners and push the hard drive towards the right edge of the laptop (relative to the picture).

  8. Asus X551CA Motherboard Replacement: 步骤 8 中的图像 1,1
    • Once it is free, remove the hard drive from its internal cavity.

  9. Asus X551CA Motherboard Replacement, Spacer: 步骤 9 中的图像 1,1
    • Using the Phillips #0 Screwdriver, unscrew the 5.5 mm Phillips #0 screw that holds the spacer in place.

  10. Asus X551CA Motherboard Replacement: 步骤 10 中的图像 1,1
    • Remove the spacer from the laptop by gently sliding it towards the right edge of the laptop.

  11. Asus X551CA Motherboard Replacement, WiFi Card: 步骤 11 中的图像 1,1
    • Use the Phillips #0 Screwdriver to unscrew the 3.2 mm Phillips #0 screw which attaches the WiFi card to the motherboard.

  12. Asus X551CA Motherboard Replacement: 步骤 12 中的图像 1,1
    • Disconnect the Wifi card from the motherboard by gently sliding it towards the right edge of the laptop.

  13. Asus X551CA Motherboard Replacement: 步骤 13 中的图像 1,1
    • Remove each of the two small antenna connections by disconnecting one wire at a time. Each wire should easily unsnap from the Wifi card.

  14. Asus X551CA Motherboard Replacement, Battery: 步骤 14 中的图像 1,1
    • Remove the battery from the laptop by applying pressure on both ends and lifting it out of the case.

  15. Asus X551CA Motherboard Replacement, Motherboard: 步骤 15 中的图像 1,1
    • With the Phillips #0 Screwdriver, remove the nine 5.5 mm Phillips #0 screws which hold the motherboard in place.

  16. Asus X551CA Motherboard Replacement: 步骤 16 中的图像 1,2 Asus X551CA Motherboard Replacement: 步骤 16 中的图像 2,2
    • Now, locate the two wires connected to the motherboard.

  17. Asus X551CA Motherboard Replacement: 步骤 17 中的图像 1,2 Asus X551CA Motherboard Replacement: 步骤 17 中的图像 2,2
    • Remove the wires by easily pulling them parallel to the motherboard's surface.

    • The wires are very fragile. Be sure to pull carefully so that they do not break!

  18. Asus X551CA Motherboard Replacement: 步骤 18 中的图像 1,2 Asus X551CA Motherboard Replacement: 步骤 18 中的图像 2,2
    • Remove the LCD display connection by gently pulling on the attached wire.

    • Gently lift any tape that may be holding the connection.

  19. Asus X551CA Motherboard Replacement: 步骤 19 中的图像 1,1
    • Remove the motherboard from the case by gently lifting it upward.

结论

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

16等其他人完成本指南。

Josh

于04/10/14注册

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6条评论

thanks for the step... please where can i buy the motherboard online.

Ifeanyi Emeka - 回复

anyone know what the part number is for the audio combo jack?

Jeff McVay - 回复

My mobo has some damaged mosfets due to a faulty charger. I tested both voltage and amperage with a multimeter and theres a part of the mobo that’s not receiving any power, I figured out searching on the web that there are a few mosfets that regulate voltage on the mobo and there is one that’s not giving any output power at all. The mobo turns on for a few seconds starts the BIOS configuration then turs off and doesn’t start at all for about 4 hours or so. if I connect the DC adapter the charging led turns on for a few seconds then turns off again once every few hours. My laptop is out of any warranty and I really wat to fix this, I can’t afford a new laptop or a replacement mobo

Ismael Leblanc - 回复

now many sellers on ebay have cheap motherboards for asus x551ca, it’s more expensive to fix a motherboard than to buy a replacement.

Tom -

Can i replace on the same laptop same motherboard but with different specifications pls i need answer

Ion05 - 回复

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