NEC PC-LL700VG6W Liquid Crystal Repair and Decomposition Method 10 strokes
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NEC PC-LL700VG6W LCD Cracking Screen Replacement Repair Method, Decomposition Procedure
NEC Lavie PC-LL700VG6W LL700/VG6W can be solved by the following methods if there is a liquid crystal crack and a bad display!
[NEC PC-LL700VG6W LIQUID Crystal Repair and Decomposition Method STEP 1]
The screen has become a bad display by hitting the laptop.
We used an external monitor to check the data, but we were able to confirm that the data remained without any problems.
In this case, if only the liquid crystal panel is changed, it can be used in the same environment as before, so I would like to enter the liquid crystal repair immediately.
[NEC PC-LL700VG6W LIQUID Crystal Repair and Decomposition Method STEP 2]
Turn the laptop inside out and remove the battery.
[NEC PC-LL700VG6W LIQUID Crystal Repair and Decomposition Method STEP 3]
If you peel off the rubber in the place surrounded by a red circle with tweezers, you will see the screw.
[NEC PC-LL700VG6W LIQUID Crystal Repair and Decomposition Method STEP 4]
There are four screws in total, but let's use out the Phillips screwdriver!
[NEC PC-LL700VG6W LIQUID Crystal Repair and Decomposition Method STEP 5]
This is the upper part!
[NEC PC-LL700VG6W LIQUID Crystal Repair and Decomposition Method STEP 6]
When the screw can be removed, the frame can be removed.
However, because it is fixed with a plastic claw inside the frame, I think that you can see that it will come off if you insert a tool (spatula) like the image into the gap and make it lightly strained.
[NEC PC-LL700VG6W LIQUID Crystal Repair and Decomposition Method STEP 7]
Only the LCD frame was removed from the laptop.
The part enclosed in red becomes an inverter, but two of the backlight cable scans on the LCD panel and the cable connecting the motherboard are connected to the inverter.
[NEC PC-LL700VG6W LIQUID Crystal Repair and Decomposition Method STEP 8]
This is a backlight cable, but you can remove it by pulling it in the direction of the arrow.
If this cable fails, the LCD panel will not glow.
Another cable connected to the motherboard side is connected to the inverter, but there is no need to remove it especially if you are working only to remove the panel.
[NEC PC-LL700VG6W LIQUID Crystal Repair and Decomposition Method STEP 9]
This part is on the left side of the panel, but the panel is screwed to an iron frame called a hinge.
There are four screws on one side, and the same part on the right side also has screws, so don't forget to remove them all.
If all screws can be removed, it can be knocked down in the forward direction, so the panel will be laid down to the keyboard.
[NEC PC-LL700VG6W LIQUID Crystal Repair and Decomposition Method STEP 10]
You can see that the LCD cable is connected to the back, but you can pull it out by sliding it.
If you break this cable or fail, the line will enter the screen or cause a bad display, so be careful when handling it.
I think that only the panel was able to be removed if the decomposition method up to this point was able to be done accurately.
After that, the work is completed if you replace it with a newly prepared part and incorporate it in the original procedure.
