dell latitude 7490 no display | dell latitude not turning on fixed | [ English ]

Dell latitude 7490 no display, turn on and after few second turn off it self, all the required voltage is ok but display not cumming, how i fix this laptop watch this video.
Must watch :
hp g3 not turning on : • hp g3 not turning on |...
hp elitebook 840 g5 no power fixed : • hp elitebook 840 g5 no...
hp elitebook 840 g5 no power fixed : • hp elitebook 840 g5 no...
hp laptop not turning on : • hp laptop not turning ...
SUBSCRIBE LAPTOP REPAIR ZONE : shorturl.at/fnBGR
E-mail : [e-mail]
Whatsapp : [phone]
dell latitude 7490 won't turn on.
dell latitude 7490 screen won't turn on.
latitude 7490 no display.

[@Mantikal]

I have this laptop. Something weird going on ... If I leave off the bottom cover (which exposes all the electronics) and boot it up, the thing boots up flawlessly. Conversely, if properly screw on that bottom cover, it gets a blinking yellow light.

[@dzabakwesi2213]

Thanks for the knowledge

[@Laptop_repair_zone]

Always welcome dear, keep supporting and shearing.

[@stnworld3.0]

good job bro

[@Laptop_repair_zone]

Thanks brother

[@AlSharafatComputerSolutionIt]

ভাই মাইক্রো‌স্কোপের ম‌ডেল কি

[@midodido1941]

good job bro

[@Laptop_repair_zone]

Most welcome dear keep supporting and sharing your videos

[@CoolDude-vc2fl]

You need to invest on your camera system.

[@Laptop_repair_zone]

Thanks for your comment..

[@920-respect8]

🎉