Laptop Inverters
We Replace / Repair Laptop Inverter for many kind of laptops: Dell Laptop Inverter Replacement/ Repair, HP Laptop Inverter Replacement/ Repair, IBM Laptop Inverter Replacement/ Repair, Toshiba Laptop Inverter Replacement/ Repair, Lenovo Laptop Inverter Replacement/ Repair, Acer Laptop Inverter Replacement/ Repair, Sony Laptop Inverter Replacement/ Repair.

TYPICAL INVERTER FAILURE SYMPTOMS
Usually inverters fail in one of the following ways:
1. When you turn on the laptop, the screen lights up for a short period of time and then goes dark. You still can see an image but it is very dark, almost invisible and definitely not usable. When you restart the laptop, the screen lights up and then goes dark again. The laptop works fine with an external monitor.
2. Your laptop turns on but the screen remains dark all the time. You still can see a very dim image outline. The laptop works fine with an external monitor.
3. The laptop screen works fine for hours or even days, but sometimes it goes very dark as it mentioned above. When you restart the laptop, the screen works fine again.
4. The laptop appears to start as usual but the screen is very dark, although it changes colour a little and you can see a very feint image. Failed inverter or cable 90%/10%.
Inverter failure symptoms are very similar to backlight lamp failure symptoms and in most cases you cannot tell which one is causing the problem until you replace either the inverter board or the backlight lamp.