Bottom center part of screen boundary gets warm

Hi,
The bottom center part of the screen boundary of Lenovo 3000 N100 gets warm, both front (screen) and backside (cover). I noticed that backside of that area has a crack.
What is the solution, do I need to change the screen or cover or just need to close the crack with tape.
Solved!
Go to Solution.

The heat is from the lcd inverter.
This is a component that converts dc voltage to ac voltage
to power the lamp in the display.
Some heat is normal.
If it gets Very warm, it may be failing.
If it fails, the screen will most likely go dark.
Fairly easy and low cost replacement, in most areas.
Due to the age of the laptop, I would just wait and see.

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