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[LG G PAD 7.0 LTE] Teardown XDA way

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By datas0ft, Senior Member on 30th September 2014, 02:32 PM
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Hi,

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.
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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.
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Inside

First thing to do is disconnect battery from mainboard!
You can do this gently with plastic pry tool.
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Now remove the SIM card, if you not removed it beforehand.
Remove speaker
Remove metallic USB connector holder.
Remove metallic stiker from LCD/Digitizer/USB Flex Cable.
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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.
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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.
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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:
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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).
Attached Images
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File Type: jpg 07.jpg - [Click for QR Code] (192.8 KB, 1184 views)
File Type: jpg 08.jpg - [Click for QR Code] (144.3 KB, 1573 views)
File Type: jpg 09.jpg - [Click for QR Code] (175.9 KB, 962 views)
File Type: jpg 10.jpg - [Click for QR Code] (243.6 KB, 1079 views)
The Following 7 Users Say Thank You to datas0ft For This Useful Post: [ View ] Gift datas0ft Ad-Free
 
 
1st October 2014, 08:18 PM |#2  
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I would love a picture if the LCD & digitizer separated. If you have one.
And thanks you have been a big help..
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IT'S OVER 9000!!
2nd October 2014, 04:35 AM |#3  
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Quote:
Originally Posted by esimon311

I would love a picture if the LCD & digitizer separated. If you have one.
And thanks you have been a big help..
_________________
IT'S OVER 9000!!

Sorry, but I dont have it. I dont had needless to go so deep.
If you separate back cover at main stuff, you can see that digitizer is attached with two sided tape to lcd plastic bezel. Depending how "cheap" and easy all is constructed on this tab there can not be something else. Only thing is digitizer flex cable, which is on bottom side (where the usb connector is.
20th April 2015, 10:00 PM |#4  
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Has anyone had any success in finding parts for this? The charging port looks like it'd be easily replaceable but I can't find a supplier for it on the net so far.

---------- Post added at 04:00 PM ---------- Previous post was at 03:53 PM ----------

Never mind, I just found one on alibaba. It'll be coming from china but that's better than nothing.
http://www.aliexpress.com/store/prod...270499836.html
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19th May 2015, 10:41 PM |#5  
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Quote:
Originally Posted by petra2201

Has anyone had any success in finding parts for this? The charging port looks like it'd be easily replaceable but I can't find a supplier for it on the net so far.

---------- Post added at 04:00 PM ---------- Previous post was at 03:53 PM ----------

Never mind, I just found one on alibaba. It'll be coming from china but that's better than nothing.
http://www.aliexpress.com/store/prod...270499836.html

Nice. Thanks for posting the link!
23rd September 2015, 01:14 AM |#6  
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Thank you sir, I was able to fix a tablet because of your post
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14th November 2015, 04:55 AM |#7  
I just took apart my v400 in case you guys were wondering, it is the same as the pics in this guide. I will be making a youtube video on this soon and i will post here
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31st December 2015, 04:51 AM |#8  
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How hard is it to separate the frame from the dig and lcd? I bought the lcd and digi for a friend on ebay without frame but haven't got her actual tablet yet to look at.
10th January 2016, 11:18 AM |#9  
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Quote:
Originally Posted by Earthbound

How hard is it to separate the frame from the dig and lcd? I bought the lcd and digi for a friend on ebay without frame but haven't got her actual tablet yet to look at.

Actually its not hard, but dont go fast. Take time.
You need heatgun and some pry tool (some old creditcard makes work too). I seen one new technique with steel wire. you can get some idea about all work here. I know its for Galaxy S4 but with tab the work is same.
8th January 2018, 07:43 PM |#10  
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Hey does anyone know if a logic board from v410 will work on a v400?
I've bricked my v400 and i can find at 25$ a used board of v410

Thanks!
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