A strange reason DELL M5110 notebook dark screen failure solved
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Hello,
YouTube video of the problem encountered: https://youtube.com/shorts/q7TLNv36LUo
I am a pro and I have a problem that I have never seen despite my 7.5 years of experience on my own and my thousands of repairs, on a customer's Dell G3 15 3500.
On this PC I have already changed the complete palmrest because the keyboard was no longer working properly.
I also changed the screen because the PC fell and the screen was broken.
I changed the battery with a new and original battery.
I also had corrosion/oxidation on the... -
Hello
I have search everywhere for a solution for my problem, but cant find it anywhere.
When I was away to trow some garbage i always look in the electronic bin.
and this time i find a laptop.
Dell G3 15 3500, when I get home i look at the battery, add one harddrive, plug in the powercord.
the lamp for charmig is white.
Tryed to start it, the screen blink for a second, the keyboard lightsup, the fans and HD starts.
but no Dell logo.
I tryed with a hdmi cable to another screen, still black.
I started to search solution and tryed...07-06-2025, 06:18 AM -
good morning all,
i purchased a used dell e6540 laptop used 10 months ago from a vendor on ebay. intel i-7 processor, 16 gb ddr3 memory, 256 gb ssd., mobo la-9413p (rev 1.0 dated 2014-08-04). i've inflicted no damage on it since purchase but its past is unknown. starting 2 weeks ago it began to fail to boot (initially 9 of 10 boot attempts failed, now 10 of 10 fail). there was no new hardware or software added (i was using as a kodi video server). the post process doesn't complete and booting no longer displays the dell logo screen - screen remains black with no backlight. some other... -
Hello everybody! Posting this in hopes somebody has some expertise that leads to a clear path of troubleshooting that saves me a lot of time!
My macbook has the flex cable problem, the one that prevents the screen turning on. Ive been dealing with this for the last 3 years. Last year it went dead and I managed to fix it following youtube tutorials. But my fix wasnt the best, the problem returned a month later. This week, it went dead again. I again tried to fix it.
This time the original cable broke too close to the screen, it can't be fixed without tearing the screen... -
I receive an wrong Dell E6430S, Not start no have screen.
Spec:
S mean Slim, not normal "fat" E6430, CPU soldered BGA CPU: i5-3340M SR0XB
Motherboard: Compal LA-7741P QAL70 r1.0 A00
Symptom:
Not start no have screen, no have backlight (full black), but board is working, Status LEDs ok, CPU start to hot and Fan spin up. Northbrigs also hot.
Main Battery charging, and can run form battery (run means you can turn off, CPU is hot, fan works)
Looks like everthings ok, but not work
I changed Memory, plug out SSD,(SSD...
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