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LG Arena KM900 disassembly, screen replacement and repair



If you want to buy a replacement screen, screwdrivers and other parts, you can order from us here - LG Arena KM900 screen

Tools required for disassembly: Phillips screwdriver, mobile phone opening tool, plastic tool such as a guitar plectrum or credit card, double sided tape.

Remove your back cover, battery, sim, memory card etc. Remove the four circled screws. LG Arena KM900 disassembly stage 1 Run your mobile phone opening tool around the join of the front and back of the phone. Start at the top and then pull the phone apart when you can get enough of a grip. LG Arena KM900 disassembly stage 2 Your phone should look like below. A ribbon connector (circled) needs to be disconnected. It attaches like a plug and socket. Just lever this up to unplug. Next, peel the blue sticker, indicated by the arrow, off. LG Arena KM900 disassembly stage 3 The circled ribbon connector needs to be disconnected. Just flick the black latch up and pull the orange ribbon away from the circuit board. LG Arena KM900 disassembly stage 4 Pull the circuit board towards you. A little force is required but be careful as a cable is still connected to the board and you don't want to damage it. LG Arena KM900 disassembly stage 5 Your phone should now look like below. Note that the large blue circle on the left is a connector that disconnected when you pulled the circuit board towards you. Remove the screw, circled in green. Disconnect the two ribbons circled in red. Each attaches like a plug and socket. Just lever each one up to unplug. Lever up the wire circled in white. Remove the blue sticky tape, indicated by the arrow. LG Arena KM900 disassembly stage 6 Lift away the part shown below. The circled ribbon connector needs to be disconnected. Just flick the black latch up and pull the orange ribbon away from the circuit board. LG Arena KM900 disassembly stage 7 Pull the circuit board away from the phone. Note that the connectors, circled in red, disconnect when you remove the circuit board. Lever up the wire circled in white. Remove the screws circled in blue. Peel back the silver sticker, indicated by the arrow. LG Arena KM900 disassembly stage 8 Remove the two circled screws and then remove the sticker at the top of the screen. LG Arena KM900 disassembly stage 9 Use your mobile phone opening tool to lever up the metal part, as shown below. It's stuck down with double sided tape so using a hairdryer to heat the part may make it easier to remove LG Arena KM900 disassembly stage 10 Your phone should now look like below. Slide something like the edge of a credit card or guitar plectrum under the right edge of the touch screen. Again, this part is held down with double sided tape which may be easier to remove if you heat it up a little first. You should replace the double sided tape when you put the phone back together. LG Arena KM900 disassembly stage 11 Lift the touch screen from right to left. LG Arena KM900 disassembly stage 12 Your phone should now look like below. Lever the two circled stoppers out and then use the recesses as levering points to lift the screen out. LG Arena KM900 disassembly stage 13 You should now have the LCD screen removed. Reverse the whole procedure for reassembly. If you've found this disassembly guide useful, please support formymobile.co.uk and order the tools and parts you need from our site. We ship worldwide! LG Arena KM900 disassembly stage 14
If you have any questions about how to take apart and repair your broken LG Arena KM900, email rob.lee@formymobile.co.uk. Or post a comment below for further help with LG Arena KM900 disassembly.

If you want to buy a replacement screen, screwdrivers and other parts, you can order from us here - LG Arena KM900 screen