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Lenovo ThinkPad T430s CMOS Battery Replacement

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  1. Lenovo ThinkPad T430s CMOS Battery Replacement, Motherboard: шаг 1, изображение 1 из 3 Lenovo ThinkPad T430s CMOS Battery Replacement, Motherboard: шаг 1, изображение 2 из 3 Lenovo ThinkPad T430s CMOS Battery Replacement, Motherboard: шаг 1, изображение 3 из 3
    • Flip your ThinkPad over so the back faces up.

    • With the Phillips #0 screwdriver, remove the seven 50 mm screws on the outer edge of the case.

    • Remove the two 70 mm screws in the upper corners of the case.

    • Remove the five 50 mm screws in the battery compartment.

  2. Lenovo ThinkPad T430s CMOS Battery Replacement: шаг 2, изображение 1 из 3 Lenovo ThinkPad T430s CMOS Battery Replacement: шаг 2, изображение 2 из 3 Lenovo ThinkPad T430s CMOS Battery Replacement: шаг 2, изображение 3 из 3
    • In the RAM compartment, pry the black, white, and grey wires up from the Wi-Fi card with the pointy end of the spudger.

    • Remove the 30 mm screw holding down the Wi-Fi card with the Phillips #0 screwdriver.

    • Pull out the Wi-Fi card.

    • Remove the 60 mm and 30 mm screws in the RAM stick compartment.

  3. Lenovo ThinkPad T430s CMOS Battery Replacement: шаг 3, изображение 1 из 1
    • Remove the 50 mm and 30 mm screws in the hard drive compartment.

  4. Lenovo ThinkPad T430s CMOS Battery Replacement: шаг 4, изображение 1 из 3 Lenovo ThinkPad T430s CMOS Battery Replacement: шаг 4, изображение 2 из 3 Lenovo ThinkPad T430s CMOS Battery Replacement: шаг 4, изображение 3 из 3
    • Flip the ThinkPad right side up and open the lid.

    • Wedge the flat end of the spudger between the keyboard and the palm rest. Push the keyboard away from you until it pops out.

    • Lift the keyboard from the palm rest to expose the ribbon connecting the keyboard to the motherboard.

    • Pry the keyboard ribbon up from the motherboard with the flat end of the spudger.

    • Set the keyboard aside.

  5. Lenovo ThinkPad T430s CMOS Battery Replacement: шаг 5, изображение 1 из 3 Lenovo ThinkPad T430s CMOS Battery Replacement: шаг 5, изображение 2 из 3 Lenovo ThinkPad T430s CMOS Battery Replacement: шаг 5, изображение 3 из 3
    • Remove the two 50 mm screws from the case covering the disk drive.

    • Thread the wires that come from the RAM compartment up through the hole in the motherboard. Unwind them from the computer case.

    • Wedge the flat end of the spudger in between the palm rest and the bottom case. Unsnap the edges of the palm rest and case until they disconnect.

    • Lift the palm rest up from the motherboard.

  6. Lenovo ThinkPad T430s CMOS Battery Replacement: шаг 6, изображение 1 из 3 Lenovo ThinkPad T430s CMOS Battery Replacement: шаг 6, изображение 2 из 3 Lenovo ThinkPad T430s CMOS Battery Replacement: шаг 6, изображение 3 из 3
    • Pull the red, blue, and white wires in the left corner away from the motherboard.

    • Peel the snap securing the ribbon with the pointy end of the spudger.

    • Pull the ribbon back towards you.

  7. Lenovo ThinkPad T430s CMOS Battery Replacement: шаг 7, изображение 1 из 3 Lenovo ThinkPad T430s CMOS Battery Replacement: шаг 7, изображение 2 из 3 Lenovo ThinkPad T430s CMOS Battery Replacement: шаг 7, изображение 3 из 3
    • Rotate the ThinkPad so the back side faces you.

    • With the Phillips #1 screwdriver, unscrew the two 70 mm screws from the corners.

    • Lift the screen and pull it out of the hinges. Set the screen down behind the rest of the ThinkPad.

  8. Lenovo ThinkPad T430s CMOS Battery Replacement: шаг 8, изображение 1 из 3 Lenovo ThinkPad T430s CMOS Battery Replacement: шаг 8, изображение 2 из 3 Lenovo ThinkPad T430s CMOS Battery Replacement: шаг 8, изображение 3 из 3
    • With the pointy end of the spudger, lift the plastic snap holding down the SN4 LVDS cable. Pull the cable out of the clasp towards you.

    • Pry the SN4 LED cable out of where it connects to the motherboard.

    • Set the display aside.

  9. Lenovo ThinkPad T430s CMOS Battery Replacement: шаг 9, изображение 1 из 3 Lenovo ThinkPad T430s CMOS Battery Replacement: шаг 9, изображение 2 из 3 Lenovo ThinkPad T430s CMOS Battery Replacement: шаг 9, изображение 3 из 3
    • With the pointy end of the spudger, lift the plastic snap securing the ribbon at the front of the ThinkPad.

    • Pull the ribbon out of the clasp towards you.

  10. Lenovo ThinkPad T430s CMOS Battery Replacement: шаг 10, изображение 1 из 3 Lenovo ThinkPad T430s CMOS Battery Replacement: шаг 10, изображение 2 из 3 Lenovo ThinkPad T430s CMOS Battery Replacement: шаг 10, изображение 3 из 3
    • Unscrew the 90 mm screw, five 50 mm screws, and four 30 mm screws on the motherboard using a Phillips #0 screwdriver.

    • When you remove the screws, the small motherboard stick in the top right corner will pop out of the case. Pull it out.

    • Lift the motherboard out of the case.

  11. Lenovo ThinkPad T430s CMOS Battery Replacement: шаг 11, изображение 1 из 3 Lenovo ThinkPad T430s CMOS Battery Replacement: шаг 11, изображение 2 из 3 Lenovo ThinkPad T430s CMOS Battery Replacement: шаг 11, изображение 3 из 3
    • Flip the motherboard over so the back faces up.

    • Loosen the four screws securing the heat sink to the motherboard. The silver metal rectangle on the front of the motherboard will fall off. Set it aside.

    • Lift the fan and heat sink away from the motherboard.

  12. Lenovo ThinkPad T430s CMOS Battery Replacement, CMOS Battery: шаг 12, изображение 1 из 3 Lenovo ThinkPad T430s CMOS Battery Replacement, CMOS Battery: шаг 12, изображение 2 из 3 Lenovo ThinkPad T430s CMOS Battery Replacement, CMOS Battery: шаг 12, изображение 3 из 3
    • Flip the motherboard over and disconnect the CMOS battery from the motherboard by pulling the cable away from the connector.

    • It is important to note that the cable must be pulled evenly away from the connector to prevent damage to the connector or cable.

  13. Lenovo ThinkPad T430s CMOS Battery Replacement: шаг 13, изображение 1 из 2 Lenovo ThinkPad T430s CMOS Battery Replacement: шаг 13, изображение 2 из 2
    • Use a nylon spudger to slightly push against the white bundled cable connector while evenly pulling the cable from the other side.

    • Remove the CMOS battery from the motherboard.

Заключение

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

Noah Daniels

Участник с: 02/21/23

85 Репутация

1 руководство автора

Команда

University of Kentucky, Team 1-11, Kaufmann Spring 2023 Участник University of Kentucky, Team 1-11, Kaufmann Spring 2023

UKY-KAUFMANN-S23S1G11

5 членов

Автор 5 руководств

4 Комментариев

Why is it necessary to continue after Step 4 where the cmos battery already appears to be accessible?

Piko Faj - Ответить

yes this is correct

Nathan Reeves -

Holy Crap! It's right under that square door right in the middle on the back! You only have to remove two screws!

Rex Dwyer - Ответить

exactly! sort of an odd guide

Nathan Reeves -

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