Apple iPad mini 3, A1599 (2014) - Motherboard

Guide with all the necessary steps to change the motherboard of the Apple iPad mini 3 (A1599) yourself.

Difficulty
1
2
3
4
5

Tutorial: Step by step

Step 1 Apple iPad mini 3 WiFi 16GB

Apple iPad mini 3 WiFi 16GB (A1499)
Thickness: 7.5 millimeters
Dimensions (width x height): 134.7 x 200 millimeters
Weight: 331 grams
OS: iOS 8.0
CPU / Processor: Apple A7 APL5698 / Cyclone 1300Mhz 64bits Dual-Core
RAM: 1GB LPDDR3
GPU Graphics Card: PowerVR G6430 MP4
Internal memory: 16 GB
Screen 7.9 "
Screen Type: TFT LCD IPS LED-Backlit
Touchscreen Capacitive Multitouch 10 points
Screen Resolution: 1536 x 2048 pixels
PPI (pixels per inch): 324 PPI
Main camera: 5.0 Megapixels (5.04)
Frontal camera: 1.2 Megapixels (1.23)
Battery: Lithium Polymers (LiPo) - Fixed (non-removable) 6350 mAh

Before starting, make sure the iPad is turned off.

Step 2 Opening

To access the interior of the iPad, we must take off the screen. It has a strip of double-sided adhesive on the entire frame. We will apply heat to soften the adhesive and peel off easily.

We recommend the Hot Glass, a blanket filled with a gel of high thermal retention, suitable for microwaves.

Simply insert the Hot Glass in the microwave for a couple of minutes (see instructions) and apply heat directly to the screen.

Step 3

You can also use the hot air nozzle of a soldering station to heat the screen.

Step 4 Touch screen

Hold the screen with the suction cup.

Insert the tip of the prong under the glass and go around the contour to detach the adhesive.

Place thicker tines in the wedge-shaped areas.

Step 5

Continue until you go all the way around, avoiding the lower side, where the Home button is located. It could damage the flex of the fingerprint reader.

Step 6

Separate the glass, starting from the upper part and leaving the lower part together. This one carries the delicate data flex.

Step 7 Display

Remove the remaining adhesive, as well as the small pads that cover the screws in the 4 corners of the display.

Remove the 4 Phillips screws that hold the display.

Step 8

Go over the contour of the display with the prong to avoid getting stuck with traces of adhesive.

We must turn the display, as we did with the touch screen, leaving the lower part together.

Step 9

Remove the metal shield, held by 7 Phillips screws.

Step 10

Remove the metal shield covering the connectors, held by 4 Phillips screws.

Step 11

Disconnect the data flex from the display on the motherboard.

Step 12 Touch screen

Unplug the data flexes on the motherboard and separate the touch screen.

Step 13 Antennas

Remove the 7 Phillips screws that hold the antennas.

Step 14

Remove the adhesives that cover the coaxial cables from the antennas.

Step 15

Disconnect the coaxial cables on the motherboard.

Release the wires from the metal clip that holds them.

Step 16

Peel off the speaker antenna to remove it.

Step 17

Take off and remove the other antenna.

Step 18 Speakers

Remove the 4 Phillips screws that hold the speakers and the charging connector.

Step 19

Disconnect the battery from the motherboard.

Step 20 Motherboard connections

Remove the metal shields that cover the camera connectors and the flex of the side keys.

Step 21

Disconnect the flexes from the motherboard.

Step 22

Disconnect the flexes from the front camera, as well as from the audio connector.

Step 23 Base plate screws

Remove the Phillips screw in the center part of the motherboard.

Remove the 2 Phillips screws from the charging connector, hidden by small pads.

Step 24 Motherboard

Take off the load flex from the housing.

Step 25

Finally, remove the base plate from the metal housing.

Video Tutorial summary

In this video you can watch a quick summary of the tutorial, but we recommend to follow the complete tutorial, with its explanations and detailed images.
Share this tutorial