Hovatek Forum HARDWARE Repairs [Tutorial] Dell latitude D430 display but not showing backlight
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[Tutorial] Dell latitude D430 display but not showing backlight

[Tutorial] Dell latitude D430 display but not showing backlight

ridohbest
ridohbest
ridohbest
Senior Member
130
06-12-2015, 01:55 PM
#1



Dell latitude D430 displaying very deep not showing backlight. Pls how can i fix this problem
hovatek
hovatek
hovatek
Administrator
49,570
06-12-2015, 08:34 PM
#2
(06-12-2015, 01:55 PM)ridohbest Dell latitude D430 displaying very deep not showing backlight. Pls how can i fix this problem

is the fan still rolling and are the other LED (keyboard, wifi, battery etc) lights on?

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ridohbest
ridohbest
ridohbest
Senior Member
130
07-12-2015, 04:25 PM
#3
Yes the fan is still rolling also the LED light is still on
hovatek
hovatek
hovatek
Administrator
49,570
07-12-2015, 07:40 PM
#4
(07-12-2015, 04:25 PM)ridohbest Yes the fan is still rolling also the LED light is still on

it could be a faulty inverter or dead backlight.
its a hardware issue and you should have it looked at

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ridohbest
ridohbest
ridohbest
Senior Member
130
08-12-2015, 06:23 AM
#5



I changed the inverter with another one, and it show the backlight, but at first when i on it with the new inverter the screen display normal but after some second it display half screen
hovatek
hovatek
hovatek
Administrator
49,570
08-12-2015, 12:07 PM
#6
(08-12-2015, 06:23 AM)ridohbest I changed the inverter with another one, and it show the backlight, but at first when i on it with the new inverter the screen display normal but after some second it display half screen

Is it right from boot? Let me see a picture

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