Introduction

Use this guide to replace the fan in the Acer Aspire One 751h-1948

Close the laptop and flip it over to view the back of the laptop.
  • Close the laptop and flip it over to view the back of the laptop.

Add Comment

Unlock the right side of the battery by sliding the battery lock to the right. Then slide the left lock to the left and remove the battery. Unlock the right side of the battery by sliding the battery lock to the right. Then slide the left lock to the left and remove the battery. Unlock the right side of the battery by sliding the battery lock to the right. Then slide the left lock to the left and remove the battery.
  • Unlock the right side of the battery by sliding the battery lock to the right. Then slide the left lock to the left and remove the battery.

Add Comment

Unscrew the two Phillips #0 (M2-L2.5 mm) holding down the network card panel. These screws don't come all the way out.
  • Unscrew the two Phillips #0 (M2-L2.5 mm) holding down the network card panel.

  • These screws don't come all the way out.

Add Comment

Unplug the two connecting cables by lifting them up. They should unclip easily. Unplug the two connecting cables by lifting them up. They should unclip easily. Unplug the two connecting cables by lifting them up. They should unclip easily.
  • Unplug the two connecting cables by lifting them up. They should unclip easily.

Add Comment

Remove the screw Phillips #0 (M2-L3 mm) holding down the network card. Pull out the card. Remove the screw Phillips #0 (M2-L3 mm) holding down the network card. Pull out the card. Remove the screw Phillips #0 (M2-L3 mm) holding down the network card. Pull out the card.
  • Remove the screw Phillips #0 (M2-L3 mm) holding down the network card. Pull out the card.

Add Comment

Unscrew the Phillips 0# (M2 L2.5 mm) screw and remove the cover panel.
  • Unscrew the Phillips 0# (M2 L2.5 mm) screw and remove the cover panel.

  • These screws will not come out all the way.

Add Comment

Black Friday
Broken doesn't stand a chance.
Remove the hard drive by sliding it to the left and pull it out. Remove the hard drive by sliding it to the left and pull it out. Remove the hard drive by sliding it to the left and pull it out.
  • Remove the hard drive by sliding it to the left and pull it out.

Add Comment

Unscrew the Phillips #0 (M2-L2.5 mm) screws. Unscrew the Phillips #0 (M2-L2.5 mm) screws.
  • Unscrew the Phillips #0 (M2-L2.5 mm) screws.

Add Comment

Use the plastic opening tool to push in each of the four clips and carefully lift the keyboard. Don't lift the keyboard completely so that you don't damage the ribbon cable underneath. Don't lift the keyboard completely so that you don't damage the ribbon cable underneath.
  • Use the plastic opening tool to push in each of the four clips and carefully lift the keyboard.

  • Don't lift the keyboard completely so that you don't damage the ribbon cable underneath.

Add Comment

When you remove the keyboard, be careful not to damage the ribbon cable that attaches it to the motherboard. Unplug the ribbon cable by gently lifting the black tab up. Then remove the cable.
  • When you remove the keyboard, be careful not to damage the ribbon cable that attaches it to the motherboard.

  • Unplug the ribbon cable by gently lifting the black tab up. Then remove the cable.

Add Comment

Use the screwdriver to remove all the Phillips #00 (M2-L2.5 mm) screws shown here.
  • Use the screwdriver to remove all the Phillips #00 (M2-L2.5 mm) screws shown here.

Add Comment

Flip the laptop over and remove all the Phillips #0 (M2-L5 mm) screws under the keyboard. Remove all the Phillips #0 (M2-L2.5 mm) screws Remove all the Phillips #0 (M2-L2.5 mm) screws
  • Flip the laptop over and remove all the Phillips #0 (M2-L5 mm) screws under the keyboard.

  • Remove all the Phillips #0 (M2-L2.5 mm) screws

Add Comment

Lift the small black clip and remove the ribbon cable before proceeding. Lift the small black clip and remove the ribbon cable before proceeding.
  • Lift the small black clip and remove the ribbon cable before proceeding.

Add Comment

Separate the front panel from the back panel, by sliding your thumb nail between them. Separate the front panel from the back panel, by sliding your thumb nail between them. Separate the front panel from the back panel, by sliding your thumb nail between them.
  • Separate the front panel from the back panel, by sliding your thumb nail between them.

Add Comment

Use the screwdriver to remove Phillips #0 (M2-L5 mm) screws Use the screwdriver to remove Phillips #0 (M2-L5 mm) screws
  • Use the screwdriver to remove Phillips #0 (M2-L5 mm) screws

Add Comment

Remove the ribbon cable that sits on top of the fan by lifting the small black clip and pulling the blue tab. Use the same technique to remove the ribbon cable from the motherboard.
  • Remove the ribbon cable that sits on top of the fan by lifting the small black clip and pulling the blue tab.

  • Use the same technique to remove the ribbon cable from the motherboard.

Add Comment

Unscrew the Phillips #0 (M2-L2.5 mm) screw from the fan, and remove the fan. Unscrew the Phillips #0 (M2-L2.5 mm) screw from the fan, and remove the fan.
  • Unscrew the Phillips #0 (M2-L2.5 mm) screw from the fan, and remove the fan.

Add Comment

Conclusion

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

Chris Bolton

Member since: 03/22/2017

422 Reputation

4 Guides authored

Team

0 Comments

Add Comment

View Statistics:

Past 24 Hours: 0

Past 7 Days: 3

Past 30 Days: 8

All Time: 73