ABM INFOTECH
Most Trusted Name for Laptops in India 

Exclusive Laptop Peoples in service 

Since 1994 ...Successfully...

 
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       LCD FAILURES

 

1.  Those with LCD's failures (red screen) Example:- Dell 8100 backlight if red or faulty will cause the inverter to go into self protect mode switching itself off like a TV set will.


2.
 Intermittent and completely dead component failures,


3.
 Liquid spillage blured screen with whitish blured blotches.


4.
 Dim or Faint LCD,s (backlight out) or Red or orange   form heat or shattered form shock or Hiss from open circuit solder joints.


 5.
 Blank screen 

6.  Faulty display 


7.
 No Light     .


8.
 Missing individual lines on a display driver 

9.  Blank display. Missing a block of lines, or a bar.


10.
 Dim or dark display or black LCD and tinted LCD red color.


11.
 Damage to the front of the display or Dim LCD Display.


12.  Liquid spilled onto LCD we can also bring back to like new working condition.


13.  Those with LCD's failures (white LCD screen) normally bad electronics inside the LCD PCB driver

14.  LCD Broken condition always demand only replacements.   

Before sending your LCD in for repair, check your Laptop is worth repairing, by connecting an external monitor and hitting Fn + internal external display key, (normally one of the F keys, remember to hold down Fn and the F key at the same time) this process will check the video, is sending an analog signal out to the external monitor which lets you know the system board is ok.