Difficulty
Moderate
Steps
10
Time Required
15 - 20 minutes
Sections
3
- Battery
- 4 steps
- Back Panel
- 3 steps
- Fan
- 3 steps
Flags
0
BackHP 15-ac121dx
Full Screen
Options
History
Save to Favorites
Download PDF
Edit
Translate
Get Shareable Link
Embed This Guide
Notify Me of Changes
Stop Notifications
Introduction
What you need
Step 1
Battery
- Remove all external devices from the computer.
- Remove the charging cord from the computer.
Remove all external devices from the computer.
Remove the charging cord from the computer.
1024
Step 2
- Turn off the computer by holding the power button.
Turn off the computer by holding the power button.
Step 3
- To remove the battery, slide the left slider on the back to the unlocked position.
To remove the battery, slide the left slider on the back to the unlocked position.
Step 4
- Push the right slider inwards.
- Remove the battery out by pulling straight out and to the right.
Push the right slider inwards.
Remove the battery out by pulling straight out and to the right.
Step 5
Back Panel
- Locate the CD Compartment panel and gently slide it out.
Locate the CD Compartment panel and gently slide it out.
Step 6
- Remove the back of the laptop by unscrewing the screws shown.
- Also remove the other 5 Phillips screws lining the back cover.
Remove the back of the laptop by unscrewing the screws shown.
Also remove the other 5 Phillips screws lining the back cover.
Step 7
- Using the prying tool, wedge it underneath the back of the laptop and do the same all around until the back comes off.
- Dont forget to unscrew 2 screws under 2 plastic tabs (one on each hing). The lid will not come off without them being removed!
Using the prying tool, wedge it underneath the back of the laptop and do the same all around until the back comes off.
Dont forget to unscrew 2 screws under 2 plastic tabs (one on each hing). The lid will not come off without them being removed!
Step 8
Fan
- Locate the Fan as shown.
- Pull out the black cable, with four wires attached from its port.
Locate the Fan as shown.
Pull out the black cable, with four wires attached from its port.
Step 9
- Pull out the white cable wire from its port.
- Unscrew the two black Phillips screws holding in the fan.
Pull out the white cable wire from its port.
Unscrew the two black Phillips screws holding in the fan.
Step 10
- Remove fan.
- Unscrew the two screws holding in the fan.
Remove fan.
Unscrew the two screws holding in the fan.
Replace fan. To reassemble your device, follow these instructions in reverse order.
Cancel: I did not complete this guide.
One other person completed this guide.
Author
with 4 other contributors
Onose Aigbe
Member since: 01/30/2018
390 Reputation
3 Guides authored
Badges:
5
+2 more badges
Team
Baylor, Team S1-G2, Johnson Spring 2018
Member of Baylor, Team S1-G2, Johnson Spring 2018
BU-JOHNSON-S18S1G2
3 Members
6 Guides authored