Introdução

This guide will demonstrate how to remove the motherboard from the Acer Chromebook C740-C4PE.

Peças

Não são necessárias peças.

Make sure the laptop is turned off and laid down on a flat surface. Unscrew the thirteen  10mm screws on the back of the device using a Phillips #0 screwdriver. Use the spudger or any other prying tool to pry the back plate off of the device.
  • Make sure the laptop is turned off and laid down on a flat surface.

  • Unscrew the thirteen 10mm screws on the back of the device using a Phillips #0 screwdriver.

  • Use the spudger or any other prying tool to pry the back plate off of the device.

    • Be sure not to pry too hard as it may result in snapping the back plate.

Adicionar comentário

Remove the four 5mm  screws on the heatsink using the Phillips #0 screwdriver. Remove the four 5mm  screws on the heatsink using the Phillips #0 screwdriver.
  • Remove the four 5mm screws on the heatsink using the Phillips #0 screwdriver.

Adicionar comentário

Loosen the two Phillips-head screws on the fan attached to the heatsink. Loosen the two Phillips-head screws on the fan attached to the heatsink.
  • Loosen the two Phillips-head screws on the fan attached to the heatsink.

Adicionar comentário

Detach the two antennae cables from the  WiFi card by gently pulling on them.
  • Detach the two antennae cables from the WiFi card by gently pulling on them.

Adicionar comentário

Gently pull the fan cable out of the motherboard.
  • Gently pull the fan cable out of the motherboard.

    • Pulling too hard may break the wires or the connector itself.

Adicionar comentário

Remove the cable routed through the fan.
  • Remove the cable routed through the fan.

  • Do not completely remove the cables as they are attached to the motherboard. Once they are no longer routed in the fan, leave them as they are.

Adicionar comentário

Remove the heatsink from the motherboard.
  • Remove the heatsink from the motherboard.

  • Before changing the heatsink/fan, you must clean off the thermal paste from the CPU and apply new thermal paste.

Adicionar comentário

Remove the 5mm screw holding the SSD in place using the Phillips #0 screwdriver.
  • Remove the 5mm screw holding the SSD in place using the Phillips #0 screwdriver.

Adicionar comentário

Slide the SSD out of its slot in the motherboard. Slide the SSD out of its slot in the motherboard.
  • Slide the SSD out of its slot in the motherboard.

Adicionar comentário

Remove the two 5mm screws holding the battery in place using a Phillips #0 screwdriver.
  • Remove the two 5mm screws holding the battery in place using a Phillips #0 screwdriver.

Adicionar comentário

Remove the battery cable attached to the motherboard.
  • Remove the battery cable attached to the motherboard.

Adicionar comentário

Pull out the battery.
  • Pull out the battery.

Adicionar comentário

Remove the speaker cable from the motherboard. Remove the speaker cable from the motherboard.
  • Remove the speaker cable from the motherboard.

Adicionar comentário

Remove the touchpad cable from the zero insertion force connector on the motherboard.
  • Remove the touchpad cable from the zero insertion force connector on the motherboard.

  • Be sure to push up the plastic tab that holds the cable in place before removing it. Failure to do this could result in snapping the cable.

Adicionar comentário

Remove the keyboard cable from the zero insertion force connector on the motherboard.
  • Remove the keyboard cable from the zero insertion force connector on the motherboard.

  • Be sure to push open the plastic tab that holds the cable in place before removing the cable.

Adicionar comentário

Remove the mother-to-daughter cable from the zero insertion force connector on the motherboard.
  • Remove the mother-to-daughter cable from the zero insertion force connector on the motherboard.

  • Be sure to push open the plastic tab that holds the cable in place before removing the cable.

Adicionar comentário

Remove the LCD cable from the motherboard.
  • Remove the LCD cable from the motherboard.

Adicionar comentário

Remove the two 5mm screws holding the motherboard in place using a Phillips #0 screwdriver.
  • Remove the two 5mm screws holding the motherboard in place using a Phillips #0 screwdriver.

Adicionar comentário

Remove the motherboard.
  • Remove the motherboard.

  • Make sure your body does not have static electricity when handling the new motherboard as you could shock it. This could potentially break the new motherboard. Touch your finger on to something metal before handling the new motherboard.

Adicionar comentário

Conclusão

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

Dylan Tocci

Member since: 17-10-2017

231 reputação

2 Guides authored

Equipe

Adicionar comentário

Visualizar Estatísticas:

Últimas 24 horas: 0

Últimos 7 dias: 0

Últimos 30 dias: 1

Todo: 86