Disassembling LG420G Entire Phone - iFixit Reparaturanleitung

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Einleitung

If you need to take apart your LG420G phone, follow this disassembly guide. This guide will prove helpful in accessing internal components and investigating potential problems your phone may be having.

Before starting, it is important to make sure that the phone is powered down. One thing to note is that some of the components are glued down at points of the disassembly so you may want to use a iOpener to loosen the glue and make the process easier.

It is also important that during the disassembly process, all parts are kept organized and together so that the phone can be reassembled later.

Was du brauchst

Schritt 1 Phone

Disassembling LG420G Entire Phone, Phone: Schritt 1, Bild 1 von 1

Flip the phone over with the screen facing down.
Remove the cover and battery.

Schritt 2

Disassembling LG420G Entire Phone: Schritt 2, Bild 1 von 2

Disassembling LG420G Entire Phone: Schritt 2, Bild 2 von 2

Apply light pressure to the area shown and pull out gently to remove the SIM card.

Schritt 3

Disassembling LG420G Entire Phone: Schritt 3, Bild 1 von 3

Disassembling LG420G Entire Phone: Schritt 3, Bild 2 von 3

Disassembling LG420G Entire Phone: Schritt 3, Bild 3 von 3

Using a Phillips #000 screwdriver, remove all six screws.

Schritt 4

Disassembling LG420G Entire Phone: Schritt 4, Bild 1 von 1

With your tweezers, gently pry around the sides to expose the circuitry.

Schritt 5

Disassembling LG420G Entire Phone: Schritt 5, Bild 1 von 1

Separate the plastic shells gently and place both now exposed pieces on the ground.

Schritt 6

Disassembling LG420G Entire Phone: Schritt 6, Bild 1 von 2

Disassembling LG420G Entire Phone: Schritt 6, Bild 2 von 2

Remove the small parts gently with your fingers.

Schritt 7

Disassembling LG420G Entire Phone: Schritt 7, Bild 1 von 1

Remove the circuit board.

Schritt 8

Disassembling LG420G Entire Phone: Schritt 8, Bild 1 von 1

Gently push the keypad out of the phone frame.

Schritt 9

Disassembling LG420G Entire Phone: Schritt 9, Bild 1 von 2

Disassembling LG420G Entire Phone: Schritt 9, Bild 2 von 2

With an opening tool, start opening the front face of the phone.

Schritt 10

Disassembling LG420G Entire Phone: Schritt 10, Bild 1 von 1

Gently remove the front cover to further expose electronics inside.

Schritt 11

Disassembling LG420G Entire Phone: Schritt 11, Bild 1 von 1

Gently pry apart glued layer.
Use an electronic safe adhesive remover to mitigate the risk of damage.

Schritt 12

Disassembling LG420G Entire Phone: Schritt 12, Bild 1 von 1

The completely disassembled phone should look similar to the picture shown.

Abschluss

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

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