Einleitung
This guide will show you how to disassemble the LG Vu CU920 and remove its motherboard. You will need to handle several 3.5mm screws and remove small components from the motherboard.
Werkzeuge
-
-
Remove the back cover by firmly pressing against the indent on the back panel. Slide the cover downward and off the phone.
-
-
-
Remove the battery by placing your fingernail or an opening tool at the bottom edge of the battery and lift it out.
-
-
-
Pull out the antenna to reveal a third screw.
-
Remove the 3.5mm screw with Phillips #00 screwdriver.
-
-
-
Using a plastic opening tool, gently pop out the plastic tab.
-
Use the plastic opening tool to pry up the edges of the plastic casing. You will then be able to slide it around the edge to dislodge it.
-
-
-
These six components on the motherboard must be detached before the motherboard can be removed.
-
-
-
Gently lift the ZIF connector (black tab) holding the ribbon cable in place. When it is in the upright position, remove the cable from the back side.
-
-
-
Remove the jack attached to the red and blue wires by carefully pulling it upward from the motherboard.
-
-
-
Remove the round jack connected to the black cabel by carefully prying it up from beneath with a spudger or plastic opening tool.
-
-
-
Remove the remaining three ribbon cables by gently lifting them by the ends, opposite of the cables, with a plastic opening tool or spudger until they pop out.
-
-
-
Remove the motherboard by gently prying it up with your finger from the charging port.
-
Once the board has been lifted, remove it by pulling it away from the connected edge.
-
To reassemble your device, follow these instructions in reverse order.
