Need help finding LED backlight fuse [PICS]

[dj_ricoh]

Re: Need help finding LED backlight fuse [PICS]

Thanks for the picture. I put a dab of solder on the thing marked with a 0 in the picture and it fixed mine. It had resistance when tested. A little tip for everybody that I learned the hard way, REMOVE battery when replacing LCD!

take the blop down and cut a tinny wire from charging adapters and use it like that.

you where lucky with the battery tough because it usually take the whole line line 5v and 3.3v, kbc and HM chipset

[shadow80]

Re: Need help finding LED backlight fuse [PICS]

I post a video how I fix my Asus https://www.youtube.com/watch?v=uGwJkUL64Y8

[dj_ricoh]

Re: Need help finding LED backlight fuse [PICS]

Omg .
Please mate dont do that.

Its so wrong and unpro.

[ashtisdale93]

Re: Need help finding LED backlight fuse [PICS]

Hello!
I have an ASUS laptop where backlight stopped working, the model is:
Model: A53T
MB Ver.: K53TK
A53TK-SX005V

I did not replace the screen, the backlight just stopped working while I was using it. Anyway I wasn't using the original PSU but a cheap universal one, could this be the cause? If yes, is there anything that I can do to have backlight back?

Thank you for your help!

PS: 40-pin LCD connector is on top left, near the fan.

[ashtisdale93]

Re: Need help finding LED backlight fuse [PICS]

Here's the motherboard scheme:

https://cdn.badcaps-static.com/pdfs/...4e429f11d3.pdf

[dlshad96]

Re: Need help finding LED backlight fuse [PICS]

Hello friends
i need know the place of fuse in hp cq610 led screen, it works with only external monitor but with led screen no back light please help thank you in advance.

[dlshad96]

Re: Need help finding LED backlight fuse [PICS]

Omg .
Please mate dont do that.

Its so wrong and unpro.

hey can you please help me to found the place of d,f in hp cq610 ? works fine with external monitor but with led the integrated no backlight i tested a new led its same no backlight. thank you in advance

[papalui]

Re: Need help finding LED backlight fuse [PICS]

maybe this schematics will help you
it is not the same but the display connector is the same

Tanks, you saved me!

[ojevsmack]

Re: Need help finding LED backlight fuse [PICS]

Hello,
please can someone help me figure out the Ic/fuse responsible for LED backlight display for dell xps 13 9333.
the components labelled F and K tested ok for continuity.

Does anyone have a schematic for this laptop...I have checked to the best of my ability but can't find one for this specific model.
Thank you as you reply

[ojevsmack]

Re: Need help finding LED backlight fuse [PICS]

Hello,
please can someone help me figure out the Ic/fuse responsible for LED backlight display for dell xps 13 9333.
the components labelled F and K tested ok for continuity.

Does anyone have a schematic for this laptop...I have checked to the best of my ability but can't find one for this specific model.
Thank you as you reply

help with the above

[Plus88]

Re: Need help finding LED backlight fuse [PICS]

Hi a have an asus asus X510dp with no blacklight, this happend when i change the display. Can you please tell me when is fuse. Many thx http://i.imgur.com/Omn7lxd.jpg

[samvelkymartin]

Re: Need help finding LED backlight fuse [PICS]

hello,

got k53u with probably blown backlight fuse too... screen works but without backlight... tested many things except replacing a fuse... mobo pbl60 la-7322p... can someone help where is located? thanks

[subroto]

Re: Need help finding LED backlight fuse [PICS]

maybe this schematics will help you
it is not the same but the display connector is the same

Thanks a lot sorinac bro
chill!!!!!

[Daguere]

Re: Need help finding LED backlight fuse [PICS]

Hi,
I am new to the forum and probably not posting this in the correct area. But, I have an Asus GL752VW. I have put 3 screens in it and two edp cables. The problem that I have is no backlight. So I just found out about this Backlight fuse. Does the GL752VW have one and if so where is it located? Or, if you know what else could be the problem.

Thank you,

[Peztoa]

Re: Need help finding LED backlight fuse [PICS]

Hello, i replaced the broken screen of my UX303U, but after i turned it on there was no backlight at all, i tried using the broken screen but it didnt have backlight either. After looking around the internet i found this forum and checked the motherboard of my laptop. I found that a fuse located just below the screen flex had exploded. I'm attaching the only clear picture i've found of that motherboard showing the fuse, do you guys think it can be fixed?

Thank you in advance.

[diif]

Re: Need help finding LED backlight fuse [PICS]

Hello, i replaced the broken screen of my UX303U, but after i turned it on there was no backlight at all, i tried using the broken screen but it didnt have backlight either. After looking around the internet i found this forum and checked the motherboard of my laptop. I found that a fuse located just below the screen flex had exploded. I'm attaching the only clear picture i've found of that motherboard showing the fuse, do you guys think it can be fixed?

Thank you in advance.

Yes it can be fixed. Clean up the area first. It's an inductor not a fuse that is missing/exploded. Once of a similar size can be used from another motherboard. It's a common failure if the screen is replaced without removing the battery first.

[Peztoa]

Re: Need help finding LED backlight fuse [PICS]

Yes it can be fixed. Clean up the area first. It's an inductor not a fuse that is missing/exploded. Once of a similar size can be used from another motherboard. It's a common failure if the screen is replaced without removing the battery first.

A friend cleaned it up, ima bring it to a repair shop because i was told it gotta be done with special tools, at least now i know it can be fixed.

[gladiator5]

Re: Need help finding LED backlight fuse [PICS]

Hi all,

Bit new too this forum. but I have a problem I can't solve.

I have this asus x54H laptop.

Backlight problem..
There was one fuse, that was broken, bypassed it, but still no backlight on the screen.
I tried it with the old screen, and a replacement screen(different ones, but should be compatible.

I am reading a bit about the pins, and the connection of the 40-pin connector.
There is also no power on pin 40, does there need too be power on that pin?

its a lcd screen. does it need the 12v too for the backlight?

there is only one 12v source I can find close too the connector, which goes too a mosfet, and parts it too 3.3v

I am no pro at all, I am still learning, but I know the basics, and can solder
Thanks in advance people

[giubin]

Hello, i replaced the broken screen of my UX303U, but after i turned it on there was no backlight at all, i tried using the broken screen but it didnt have backlight either. After looking around the internet i found this forum and checked the motherboard of my laptop. I found that a fuse located just below the screen flex had exploded. I'm attaching the only clear picture i've found of that motherboard showing the fuse, do you guys think it can be fixed?

Thank you in advance.

Hi, i've no backlight on my Asus UX303U. But i don't do nothing, don't replace the lcd! Can i search for same broken fuse?
If I try to replace LCD it can still have the same problem?

Thanks.

[manana2019]

Re: Need help finding LED backlight fuse [PICS]

thanks you sorinac.schematic.