This is not first time when i take apart new item with XDA way.
This item you can open very easy.
If you crack or broke something or kill your cat when you take apart your LG G PAD 7.0 LTE, then all responsibility goes only for you! My guide is only for knowledge base.
You lose WARRANTY when you take apart your device!
Tools you need:
1. Plastic Pry Tool
2. Small Phillips Screwdriver
How to Open
With the pry tool get the device out of the chassis. Apply the pry-tool to the gap between frame and screen. Go around all screen.
When all sides are lifted off the device from the frame, take away the screen part from case. There is NO glue in the case.
First thing to do is disconnect battery from mainboard!
You can do this gently with plastic pry tool.
Now remove the SIM card, if you not removed it beforehand.
Remove metallic USB connector holder.
Remove metallic stiker from LCD/Digitizer/USB Flex Cable.
Disconnect LCD/Digitizer/USB Flex Cable from mainboard and remove it
Be aware: speaker and vibration motor connectors are attached with two sided tape to screen plastic bezel.
Remove the battery. It is attached with two sided tape (battery left and right side) to screen plastic bezel.
Now disconnect both cameras (front and back) from mainboard.
Remove all seven black screws and gently pry with plastic pry tool mainboard at plastic screen bezel.
Remove cameras and antennas (on top left and right side).
Remove 3.5 audio socket (its attached with two sided tape to screen plastic bezel)
You are done and must have this:
Tip and Warning! For all these who start change only digitizer.
Investigated how digitizer/front glass is attached to LCD plastic bezel I found that digitizer can be detached from LCD plastic bezel with heatgun and metallic pry tool (or some other thin tool).
You MUST start detaching at top and moving with both sides to bottom.
Be careful, the digitizer cable located on bottom side near connector where goes mainboard flex cable. You can see it on 08.jpg (not best photo, but you can get aim).