HP Compaq Presario CQ50-110US Laptop "inverter" Questions

Backlight Inverter. Where is the inverter located.? In my experience, the inverter is usually located at the very bottom of the display assembly (nearest where the hinges connect). You'll have to ...

...need installed? 1. Test using an external monitor. If it works, then either the screen bulb or the inverter board might be defective. 2. Test the inverter. Easiest way to do it if you have a good ...

...for a car charger to suit a compaq presario 2500. Are they available? Thanks Purchase a power inverter from your local electronics store (they cost about $15-20 for a 75 watt adapter). An ...

...video on Compaq presario C306 I can barely see screen , if I use a flash light. Have replaced the inverter and the backlight. Still the same problem. Any help?? When the backlight is black ie. the ...

Monitor screen is very dim. Always. How do I brighten the screen? Hi, you must replace your lcd inverter, you can obtain one for around 5-15 usd, you will need to open your lcd bezel(plastics)this it ...

can you install new inverter and still have the can you install new inverter and still have the same black screen (can see with another monitor plugged in)is it possible I've plugged in a wire upside ...

...drive is needs to be replace because it's failing too. The problem you described, is related to the inverter board. There's a little board, that take care of lights on the monitor. You must replace ...

...completely dark I can just barely make out things if I squint. Most likely you have either lost the inverter or the ccfl backlight bulb has burned out. The inverter would be the easiest and cheapest ...

....it gives the sound when it open or off and not properly closed. This is most likely an inverter problem. This is kind of like the ballast in electric light. If you shine a flash light at ...

...Once i turn computer on , the screen light blinks on & off. This is generally caused by a bad inverter. However, this can also be caused by a loose connection. Check all the screen connections, ...