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Toshiba Satellite E45T-A4300 Motherboard Replacement

Introduzione

The motherboard is the base for all of the parts of the laptop to communicate with each other. When the motherboard is damaged such that certain functions of the laptop won’t work, then a replacement for the motherboard may be necessary.

Cosa ti serve

  1. Toshiba Satellite E45T-A4300 Motherboard Replacement, Back Panel: passo 1, immagine 1 di 1

    • Remove the twelve 5 mm Phillips #1 screws from the back panel.

    Modifica

  2. Toshiba Satellite E45T-A4300 Motherboard Replacement: passo 2, immagine 1 di 1

    • Pry the back panel open with the plastic spudger or fingernails.

    • Pry it gently so that the back panel does not crack.

    Modifica

  3. Toshiba Satellite E45T-A4300 Motherboard Replacement, Hard Drive: passo 3, immagine 1 di 1

    • Remove the three 7mm black screws using the Phillips #1 screwdriver.

    Modifica

  4. Toshiba Satellite E45T-A4300 Motherboard Replacement: passo 4, immagine 1 di 1

    • Remove the hard drive’s connection port with grooved tweezers.

    Modifica

  5. Toshiba Satellite E45T-A4300 Motherboard Replacement: passo 5, immagine 1 di 2 Toshiba Satellite E45T-A4300 Motherboard Replacement: passo 5, immagine 2 di 2

    • Pull the hard drive out of the hook and remove it from the device.

    Modifica

  6. Toshiba Satellite E45T-A4300 Motherboard Replacement, Fan: passo 6, immagine 1 di 2 Toshiba Satellite E45T-A4300 Motherboard Replacement, Fan: passo 6, immagine 2 di 2

    • Remove the two 5 mm screws using a Phillips #1 screwdriver.

    Modifica

  7. Toshiba Satellite E45T-A4300 Motherboard Replacement: passo 7, immagine 1 di 1

    • Gently disconnect the fan cable from the device.

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  9. Toshiba Satellite E45T-A4300 Motherboard Replacement: passo 8, immagine 1 di 2 Toshiba Satellite E45T-A4300 Motherboard Replacement: passo 8, immagine 2 di 2

    • Move the wires away from the fan’s hook.

    • Remove the fan from the device.

    Modifica

  10. Toshiba Satellite E45T-A4300 Motherboard Replacement, Heat Sink: passo 9, immagine 1 di 1

    • Remove the three 5 mm screws using a Phillips #1 screwdriver.

    Modifica

  11. Toshiba Satellite E45T-A4300 Motherboard Replacement: passo 10, immagine 1 di 3 Toshiba Satellite E45T-A4300 Motherboard Replacement: passo 10, immagine 2 di 3 Toshiba Satellite E45T-A4300 Motherboard Replacement: passo 10, immagine 3 di 3

    • Pry the heat sink away from the laptop with two hands at both ends and remove it from the device.

    • The heat sink is glued to a gray paste called thermal paste. Do not touch the paste.

    Modifica

  12. Toshiba Satellite E45T-A4300 Motherboard Replacement, Battery: passo 11, immagine 1 di 1

    • Disconnect the battery connector from the motherboard.

    Modifica

  13. Toshiba Satellite E45T-A4300 Motherboard Replacement: passo 12, immagine 1 di 1

    • Remove the single screw Phillips #1 screw near the battery.

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  14. Toshiba Satellite E45T-A4300 Motherboard Replacement: passo 13, immagine 1 di 2 Toshiba Satellite E45T-A4300 Motherboard Replacement: passo 13, immagine 2 di 2

    • Remove the battery from the laptop.

    Modifica

  15. Toshiba Satellite E45T-A4300 Motherboard Replacement, Motherboard: passo 14, immagine 1 di 2 Toshiba Satellite E45T-A4300 Motherboard Replacement, Motherboard: passo 14, immagine 2 di 2

    • Remove the single 7 mm silver screw using a Phillips #1 screwdriver.

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  16. Toshiba Satellite E45T-A4300 Motherboard Replacement: passo 15, immagine 1 di 1

    • Pull metal stick holder until it is upright.

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  17. Toshiba Satellite E45T-A4300 Motherboard Replacement: passo 16, immagine 1 di 2 Toshiba Satellite E45T-A4300 Motherboard Replacement: passo 16, immagine 2 di 2

    • Remove the 7 mm silver screw under the metal bar using the Phillips #1 screwdriver.

    Modifica

  18. Toshiba Satellite E45T-A4300 Motherboard Replacement: passo 17, immagine 1 di 3 Toshiba Satellite E45T-A4300 Motherboard Replacement: passo 17, immagine 2 di 3 Toshiba Satellite E45T-A4300 Motherboard Replacement: passo 17, immagine 3 di 3

    • Disconnect the six connectors from the device.

    • For the monitor port, pull it from the black tab.

    • For the connection port with the blue strip, lift the white placeholder before pulling the blue strip out of the connection port.

    Modifica

  19. Toshiba Satellite E45T-A4300 Motherboard Replacement: passo 18, immagine 1 di 2 Toshiba Satellite E45T-A4300 Motherboard Replacement: passo 18, immagine 2 di 2

    • Pull out 2 plugs out from the wireless network card.

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  20. Toshiba Satellite E45T-A4300 Motherboard Replacement: passo 19, immagine 1 di 1

    • Remove the motherboard from the device.

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Conclusione

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

Autore

con 2 altri collaboratori

James Nguyen

Membro da: 10/23/18

573 Reputazione

5 Guide realizzate

Distintivi: 10

+7 altri distintivi

Team

UMass Dartmouth, Team S1-G4, Simcock Fall 2018 Membro di UMass Dartmouth, Team S1-G4, Simcock Fall 2018

UMASSD-SIMCOCK-F18S1G4

3 Membri

14 Guide realizzate

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