My screen is still dim after replacing the inverte
My screen went dim a while back , and on researching the internet i found out that it may be due to either the inverter or backlight. but since my laptop was onle a month old i though it couldnt be the backlight so i bought a brand new inverter and connected it. the weird thing is that when i connected the two ends to the two wire connections from the laptop it came back on perfectly. then i switched it off and screwed on the inverter to the screen and sealed the screen up. on putting it on again same problem as before, no light on screen, and to make matters worse the inverte seems to be 'dead' because if i connect it like before it doesnt even come on now.
sorry about the spelling errors i've now connected it to my tv and the resolution is really low, so i cant see what im typing
pls help me, guys.
Re: my screen is still dim after replacing the inverte
You may have inadvertently crushed or pinched a wire inside the monitor and this may have been your problem all along. Take the bezel around the screen off and see if your monitor comes back to normal. While it is off, look around the area for any signs of damaged wiring.
If this was only a month old, why didnt you return it to have it repaired?
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Back - light problem. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis. http://electronicshelponline.blogspot.com/
Some model sets; especially LED back-lighted types; the back-light inverter circuit will be part of the main power supply board [SMPS]. In such cases, the power supply board might need replacement.
A dim laptop lcd screen is either the result of 1) a faulty inverter which is a separate piece from the lcd screen or 2) a burned out backlight which is part of the lcd screen. In the majority of instances, the inverter is the cause of the problem and not the backlight as most people tend to assume and therefore does not require the purchase of a lcd screen. I have done some research and it seems you can fetch a new inverter for around $59.00
Since the screen is dim, the display's inverter board needs to be replaced.
If you were experiencing discoloration in the screen (pinkish lower light hues) before it failed, that would indicate a CCFL backlight issue. If the screen suddenly went dim on you rather than a slow degradation, the inverter would be indicated.
sure the screen is bad.
the DV2000 runs CCFL back lamps,
all go dim with age, and yellow. all do.
so can be only this.
bad CCFL lamps or the CCFL inverter driving it.
vast PCs like this are in the recycle centers. now.
goodwill has them in piles..
Inverters are really very easy to replace, with most laptops.,,you remove the front bezel plastic which surrounds the lcd screen,,and you will find the inverter near the bottom of the screen near the center, also you can remove the power button cover just below the screen but on the laptop itself , because it may be located there. depending on various models. also you may try www.retrevo.com to download a manual for this computer.