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Introducción

The Asus X551CA CMOS battery provides power to the motherboard while the laptop is turned off so that information such as the date, time, and system settings are not erased.

Partes

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  1. Asus X551CA CMOS Battery Replacement, Keyboard Plate Cover: paso 1, imagen 1 de 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 CMOS Battery Replacement: paso 2, imagen 1 de 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 CMOS Battery Replacement: paso 3, imagen 1 de 1
    • Locate the three ribbons connecting the keyboard plate cover to the bottom cover.

  4. Asus X551CA CMOS Battery Replacement: paso 4, imagen 1 de 3 Asus X551CA CMOS Battery Replacement: paso 4, imagen 2 de 3 Asus X551CA CMOS Battery Replacement: paso 4, imagen 3 de 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 CMOS Battery Replacement: paso 5, imagen 1 de 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 CMOS Battery Replacement, Hard Drive: paso 6, imagen 1 de 1
    • Unscrew the three 5.5 mm Phillips #0 screws with the Phillips #0 Screwdriver.

  7. Asus X551CA CMOS Battery Replacement: paso 7, imagen 1 de 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 CMOS Battery Replacement: paso 8, imagen 1 de 1
    • Once it is free, remove the hard drive from its internal cavity.

  9. Asus X551CA CMOS Battery Replacement, Spacer: paso 9, imagen 1 de 1
    • Using the Phillips #0 Screwdriver, unscrew the 5.5 mm Phillips #0 screw that holds the spacer in place.

  10. Asus X551CA CMOS Battery Replacement: paso 10, imagen 1 de 1
    • Remove the spacer from the laptop by gently sliding it towards the right edge of the laptop.

  11. Asus X551CA CMOS Battery Replacement, WiFi Card: paso 11, imagen 1 de 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 CMOS Battery Replacement: paso 12, imagen 1 de 1
    • Disconnect the Wifi card from the motherboard by gently sliding it towards the right edge of the laptop.

  13. Asus X551CA CMOS Battery Replacement: paso 13, imagen 1 de 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 CMOS Battery Replacement, Battery: paso 14, imagen 1 de 1
    • Remove the battery from the laptop by applying pressure on both ends and lifting it out of the case.

  15. Asus X551CA CMOS Battery Replacement, Motherboard: paso 15, imagen 1 de 1
    • With the Phillips #0 Screwdriver, remove the nine 5.5 mm Phillips #0 screws which hold the motherboard in place.

  16. Asus X551CA CMOS Battery Replacement: paso 16, imagen 1 de 2 Asus X551CA CMOS Battery Replacement: paso 16, imagen 2 de 2
    • Now, locate the two wires connected to the motherboard.

  17. Asus X551CA CMOS Battery Replacement: paso 17, imagen 1 de 2 Asus X551CA CMOS Battery Replacement: paso 17, imagen 2 de 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 CMOS Battery Replacement: paso 18, imagen 1 de 2 Asus X551CA CMOS Battery Replacement: paso 18, imagen 2 de 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 CMOS Battery Replacement: paso 19, imagen 1 de 1
    • Remove the motherboard from the case by gently lifting it upward.

  20. Asus X551CA CMOS Battery Replacement, CMOS Battery: paso 20, imagen 1 de 1
    • Flip over the motherboard and locate the CMOS battery.

  21. Asus X551CA CMOS Battery Replacement: paso 21, imagen 1 de 1
    • Use the plastic opening tool to pry the battery out of its plastic casing in the motherboard.

  22. Asus X551CA CMOS Battery Replacement: paso 22, imagen 1 de 1
    • Lastly, lift and remove the CMOS battery from the motherboard.

Conclusión

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

25 personas más completaron esta guía.

Josh

Miembro Desde 10/04/14

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Cal Poly, Team 7-22, Regan Spring 2014 Miembro de Cal Poly, Team 7-22, Regan Spring 2014

CPSU-REGAN-S14S7G22

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6 comentarios

What is the correct battery to use? Where can I purchase it?

Mark Thompson - Contestar

the battery is a cr2032. Its one of the most common battery sizes available just about anywhere from a grocery store to amazon.

Josh -

does replacing this battery improve battery life?

proa_michael - Contestar

Hello, my Asus x550za suddenly shut off and will not boot. No power, no lights. I've verified 19 volts coming through the AC adapter, power jack and power jack port. I noticed that one side of the CMOS battery holder came unsoldered from the motherboard and is hanging. Could this have caused the laptop to suddenly turn off and to not be able to boot?

Thanks.

Elijah Laub - Contestar

I have a f541s laptop…it has a cmos battery problem but when i open the laptop i can't seem to find the battery on the motherboard,is it possible that it's a built in?

Vutomi Keith nkuna - Contestar

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