Difficulty

Moderate

Steps

6

Time Required

                          20 minutes

Sections

1

  • Battery
  • 6 steps

Flags

0

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Introduction

What you need

Step 1

              Battery
  • Remove the thirteen 1.4mm screws on back of device using a Phillips #2 screwdriver.

Remove the thirteen 1.4mm screws on back of device using a Phillips #2 screwdriver.

1024

Step 2

  • Locate hidden screw found in the middle of back hardcover.
  • Found under rubber covering shown in picture.
  • Remove the single Torx Security screw using a TR7 screwdriver.

Locate hidden screw found in the middle of back hardcover.

Found under rubber covering shown in picture.

Remove the single Torx Security screw using a TR7 screwdriver.

Step 3

  • Peel off hardcover to expose interior of device.
  • Force may be required but hardcover should detach smoothly.

Peel off hardcover to expose interior of device.

Force may be required but hardcover should detach smoothly.

Step 4

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

Remove the six 1 mm screws using a Phillips #1 screwdriver.

Step 5

  • Remove the white plug connected to the battery by gently pulling it out of the socket.
  • Plug should easily detach without force.

Remove the white plug connected to the battery by gently pulling it out of the socket.

Plug should easily detach without force.

Step 6

  • Lift battery up by its sides, and it should easily come off.

Lift battery up by its sides, and it should easily come off.

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

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                                                                                      2 other people completed this guide.

Author

                                      with 4 other contributors 


                    Dominic Whiting

Member since: 02/08/2018

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Team

                       University of North Texas, Team S2-G3, Thomas Spring 2018                        

                                                  Member of University of North Texas, Team S2-G3, Thomas Spring 2018 



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                                            10 Guides authored

Jim Flattery - Oct 16, 2018

Reply

These steps also work for the Z935-P300. NOTE: the center screw in step two is a Torx Security TR7.

pat_brady_pb@yahoo.com - May 29, 2019

Reply

Will it lose it’s memory when the power and battery are disconnected? Do I need to back it up before I do this? My battery is so dead that the laptop shuts down after just a few minutes without the ac cord plugged in.

Thank you!

Jim Flattery - Aug 16, 2019

I suspect you have already completed your repair and now know the answer, however, in the event that you are still waiting on a response. The short answer is no, the storage drive will not loose data when changing the battery. Despite this, it is always wise to have a backup.

lourencopintodasilva - Mar 31, 2020

Reply

Could anyone please tell me which type of screws are these ?

Jim Flattery - Jul 13, 2020

Which screws are you referring to? I believe they all have their details size and type listed above. Is there one in particular you need further detail on?