Digitac Jazz Ultratab C725 Motherboard Replacement Repair Guide

Difficulty

Difficult

Steps

Time Required

                          15 - 20 minutes

Sections

Motherboard
6 steps

Flags

Slice and Dice

The steps in this guide should be split up and made into a series of prerequisite guides.

BackDigitac Jazz Ultratab C725
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

              Motherboard

Locate the four 3.5 mm Phillips head screws holding the silver back plate and the screen together. There are 2 screws on the top and another 2 screws on the bottom.
Using the Phillips #00 Screwdriver, remove all 4 screws.
Remove the screws with the least amount of force possible to avoid any damage to the threads. If thread damage occurs, screw removal will be much more difficult or may even become impossible.

Locate the four 3.5 mm Phillips head screws holding the silver back plate and the screen together. There are 2 screws on the top and another 2 screws on the bottom.

Using the Phillips #00 Screwdriver, remove all 4 screws.

Remove the screws with the least amount of force possible to avoid any damage to the threads. If thread damage occurs, screw removal will be much more difficult or may even become impossible.

1024

Step 2

Flip your device so that the long side without the buttons is facing you.
Insert the Plastic Opening Tool between the silver back plate and the screen about 1 inch from corner of the device on either side.
Jimmy the Plastic Opening Tool until the screen unsnaps from the back plate.
Work your way down the edge of the device, popping out all locations where the screen snaps into the silver back plate.
Go around the corners with the Plastic Opening Tool and unsnap additional snap-in locations as necessary.
Once the screen is loose, pull it towards you then lift it off to prevent damage to the buttons on the other side of the device.

Flip your device so that the long side without the buttons is facing you.

Insert the Plastic Opening Tool between the silver back plate and the screen about 1 inch from corner of the device on either side.

Jimmy the Plastic Opening Tool until the screen unsnaps from the back plate.

Work your way down the edge of the device, popping out all locations where the screen snaps into the silver back plate.

Go around the corners with the Plastic Opening Tool and unsnap additional snap-in locations as necessary.

Once the screen is loose, pull it towards you then lift it off to prevent damage to the buttons on the other side of the device.

Step 3

Take a Soldering Iron and melt the solder connecting to battery wires to the motherboard.
There are two wires, black and red.
Next, use the soldering iron to melt the connection for the speaker.
The speaker has two wires as well, red and black.
Finally, use the soldering iron to melt the connection for the antenna wire.
The antenna wire is a the single grey wire.
Once the solder is melted, pull the wires out.

Take a Soldering Iron and melt the solder connecting to battery wires to the motherboard.

There are two wires, black and red.

Next, use the soldering iron to melt the connection for the speaker.

The speaker has two wires as well, red and black.

Finally, use the soldering iron to melt the connection for the antenna wire.

The antenna wire is a the single grey wire.

Once the solder is melted, pull the wires out.

Step 4

Locate the 3 white clips on the motherboard that hold the data cables.
Using the Spudger, pry the black clips up to a 90 degree angle.
Once the clip is up, pull the data cables out.
Repeat this for all 3 clips.

Locate the 3 white clips on the motherboard that hold the data cables.

Using the Spudger, pry the black clips up to a 90 degree angle.

Once the clip is up, pull the data cables out.

Repeat this for all 3 clips.

Step 5

Locate the two 4.0 mm Phillips head screws that are holding the motherboard. There is one on the top and one on the bottom of the motherboard.
Using the Phillips #00 Screwdriver, remove both screws.
Remove the screws with the least amount of force possible to avoid any damage to the threads. If thread damage occurs, screw removal will be much more difficult or may even become impossible.

Locate the two 4.0 mm Phillips head screws that are holding the motherboard. There is one on the top and one on the bottom of the motherboard.

Using the Phillips #00 Screwdriver, remove both screws.

Step 6

The motherboard should now be loose. Pull it off of the tablet carefully.

The motherboard should now be loose. Pull it off of the tablet carefully.

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

Cancel: I did not complete this guide.

Author

                                      with 3 other contributors

                    Savannah Brazzeal

Member since: 01/20/2015

300 Reputation

                                      2 Guides authored                  



                       Badges:
                       11







                                                        +8 more badges

Team

                       USF Tampa, Team 11-6, Blackwell Winter 2015                        

                                                  Member of USF Tampa, Team 11-6, Blackwell Winter 2015 



                    USFT-BLACKWELL-W15S11G6                     


                                            2 Members                     


                                            5 Guides authored

Slice and Dice#

Introduction#

What you need#

Team#

Slice and Dice

Introduction

What you need

Team