Einleitung
Replacing the circuit board can also be used as a way to fix broken ports.
Werkzeuge
-
-
With a J00 Philips head screwdriver, unscrew the two 4mm black screws located at the bottom of the device.
-
-
-
Using a plastic opening tool, begin softly prying open device by first inserting it in between the front and back panels.
-
Continue prying the edges while moving around the device's perimeter until the back can be easily removed.
-
-
-
Using a plastic opening tool, gently pry up the three Zero Insertion Force Connectors (ZIF)
-
-
-
Using a Soldering station, desolder all 9 wires connected to the motherboard.
-
Start with the red and black positive and negative wires connected to the battery (2 wires).
-
Then move to the yellow and red twisted wires and black and red twisted wires connected to the speakers (4 wires).
-
Now desolder the single grey wire connected to the antenna (1 wire).
-
Lastly remove the black and red wires connected to the microphone (2 wires).
-
To reassemble your device, follow these instructions in reverse order.
Ein Kommentar
How can I remove the CMOS battery?