Toshiba Satellite E45T-A4300 Motherboard Replacement

Geschrieben von: James Nguyen
  • Kommentare: 0
Toshiba Satellite E45T-A4300 Motherboard Replacement

Schwierigkeitsgrad

Difficult

Schritte

19

Zeitaufwand

10 - 25 Minuten

Einleitung

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.

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

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

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

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

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

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

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

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    • Gently disconnect the fan cable from the device.

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

    • Remove the fan from the device.

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

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    • 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.

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    • Disconnect the battery connector from the motherboard.

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

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    • Remove the battery from the laptop.

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

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    • Pull metal stick holder until it is upright.

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

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    • 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.

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

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    • Remove the motherboard from the device.

Abschluss

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

Tinte & Feder

James Nguyen

Mitglied seit: 23/10/18

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