Difficulty

Easy

Steps

6

Time Required

                          5 minutes            

Sections

3

  • Battery
  • 2 steps
  • Keyboard
  • 3 steps
  • RAM
  • 1 step

Flags

0

  • BackPowerBook 3400 M3553

  • 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               
  • Close the screen and turn the PowerBook over, orienting the computer upside down, using the label to guide you.

Close the screen and turn the PowerBook over, orienting the computer upside down, using the label to guide you.

1024

Step 2

  • Hold the button on the front left side and slide the battery out.

Hold the button on the front left side and slide the battery out.

Step 3

              Keyboard               
  • With a Torx T8 screwdriver, remove the three Torx 24mm screws along the center of the back panel.

With a Torx T8 screwdriver, remove the three Torx 24mm screws along the center of the back panel.

Step 4

  • Turn the computer over and open the display. You should see that the keyboard is loose.
  • Before attempting to remove the keyboard, note that a ribbon cable connects the keyboard to the logic board. Improper removal may damage your keyboard.
  • Slightly lift the front of the keyboard up, and slide the keyboard towards yourself.
  • Carefully lift the top half of the keyboard and pull it towards yourself.

Turn the computer over and open the display. You should see that the keyboard is loose.

Before attempting to remove the keyboard, note that a ribbon cable connects the keyboard to the logic board. Improper removal may damage your keyboard.

Slightly lift the front of the keyboard up, and slide the keyboard towards yourself.

Carefully lift the top half of the keyboard and pull it towards yourself.

Step 5

  • Loosen the ribbon cables connecting the keyboard to the computer by using a plastic opening tool to lift the tabs on either side of the cable port.
  • Gently remove the ribbons from its tabs.

Loosen the ribbon cables connecting the keyboard to the computer by using a plastic opening tool to lift the tabs on either side of the cable port.

Gently remove the ribbons from its tabs.

Step 6

              RAM               
  • Gently wiggle the RAM card to loosen the connection until it pulls free.

Gently wiggle the RAM card to loosen the connection until it pulls free.

To install the new RAM card, follow these steps in reverse order.

Cancel: I did not complete this guide.

                                                                                      One other person completed this guide.                                             

Author

                                      with 3 other contributors 

                    Michael Mondragon                     

Member since: 04/12/2011

229 Reputation

                                      9 Guides authored                  



                       Badges:
                       11







                                                        +8 more badges                           

Team

                       Cal Poly, Team 24-59, Amido Spring 2011                        

                                                  Member of Cal Poly, Team 24-59, Amido Spring 2011 



                    CPSU-AMIDO-S11S24G59                     


                                            4 Members                     


                                            9 Guides authored                     

Scott - Mar 30, 2022

Reply

To reattach the keyboard I found it necessary to keep the kid open and push the keyboard all the way down; otherwise, the screws didn’t engage.