Having problems with your Acer Aspire 5735 Notebook ?

Acer Aspire 5735 LCD changes bight-dim-bright, etc.

\015 When on AC power the display keeps flickering back and froth between dim and bright. Does not do this on battery power. I have changed power setting to keep display on bright on all settings. No help.OS - Vista Home Premium2 GB DDR2Dual Core T320015.6" Acer HD Cinecrystal\015

Answers :

You could have a faulty inverter, To determine if you have a LCD screen, inverter or video card problem, read this and follow these instructions.
Defective CCFL backlight, it may have the following symptom: Screen flashs on red/pink and off. Picture stays on in red and slowly be come normal. Picture flickering with dim display or appear black. Picture flickering on and off. All these symptoms indicate that the LCD backlight lamp (CCFL Lamp) has reached the end of the life and all you need to do is replacing the CCFL lamp.
Connect an external monitor to your laptop and power the monitor up first then the laptop, if you see the normal Windows images then the video card and laptop is OK and the problem is definitely the backlight. Dim image and/or dark display on the laptop's LCD screen indicates a faulty LCD backlight and it could be the inverter that supplies high voltage to the CCFL lamp or it is the CCLF lamp is nearly burnt out or burnt out, most likely this is the case.
The inverter can be replaced easily but the CCLF lamp is more time consuming and requires soldering skills.
Check out
for parts, repair service and DIY info.
Your problem is that of power, im guessing this is on laptop and the power jack connection is jodgey.
\015\012Your power settings are prob as default such that when u remove the\015\012power cord the laptop screen will dim this is whats happening witht he\015\012laptop on ordinary use,
\015\012You may be able to get a pin down the 2 sides of the cord if it has 2 notches inside, or do somthing to tighten the connection.
\015\012At servere damage you may have to change the power jack on the motherboard of the laptop.
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