3 Posts
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5931
Latitude E6230 LCD backlight didn't turn on.
Hi. The display of my laptop won't turn on. I check the lcd cables and even replace both cables and lcd with new one. Actually lcd turn on but its backlight remains off. Lcd shows display under torch light. If anyone has idea please help me
JOcean
7 Technologist
7 Technologist
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12K Posts
1
December 24th, 2018 08:00
More information in the following links. If you replaced the cables and the LCD screen then there is not much left. The LCD inverter would probably be the most likely candidate.
https://www.ifixit.com/Answers/View/336861/Dell+Latitude+E6420+Black+screen+of+death+but+external+monitor+working
https://www.techspot.com/community/topics/dell-latitude-no-backlight-even-after-screen-replacement.198916/
talha900986
3 Posts
0
December 24th, 2018 09:00
Thanks a lot! I think there must be a fuse blown out as mentioned in 2nd link. Again thanks for support.
JOcean
7 Technologist
7 Technologist
•
12K Posts
0
December 24th, 2018 10:00
Glad to help out!