Computer Repair Support

The Laptop Death Caused By This IC

This is about how to fix the laptop death caused by a small IC. The death laptop caused by various issues and one of this is caused by the broken charger IC. The charger IC is an small controller IC at the motherboard of the laptop that is working as a controller of the charging process of the laptop.
But is this IC get the problem so the laptop will won't turned ON or the laptop is real death. As in my experience, about the Aspire 4741 laptop that not working well, won't turned ON, no charging indicator, and nothing indicator light ON and after i make analyze procedure so the result is that the charger IC have broken.
Replace the charger IC will fix the laptop death.



Posted by: Muhammad Agus ismail
Muhammad agus ismail Updated at: 8:17 AM

How to Fix Vertical lines of Laptop Screen

This is one of ways to fix vertical lines of laptop screen. Here i want to share a real experience that has to do with this issue. In this experience i have been repairing toshiba laptop that show vertical lines on the screen. This laptop working well if we get into save mode, let's see the steps that i have try .
1. Clearing the RAM pins. This step not success, the laptop still not well
2. Replacing the RAM, still not success
3. And finally, i add a SMD capacitor with size 330 at VCore lane. Place this paralel with Nec tocin behind the processor.
How Fix Vertical lines of Laptop Screen
After add this capacitor so the laptop working well without vertical lines on the screen. This mean that the problem of this laptop is the Voltage at the VCore lane is less refined caused by the Nec tocin that is not working normally and this capacitor make the voltage more good.
Please to watch the video below for more real action.
 
Also, if able you can replace the Nec Tocin at VCore lane with the new one to fix vertical lines of laptop screen.



Posted by: Muhammad Agus ismail
Muhammad agus ismail Updated at: 7:54 AM
 
 
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