Samsung Netbook NP-N310

[crdz66]

Hello Fellas.
I have a Samsung Netbook with no backlight.
This Netbook have a Led Display.
Once Boot the Samsung logo show up but you can see this with flashlight.
Few seconds later nothing show up.

So far I did it
Replace the screen
Update Video Driver
Hit up the intensity light button.
Hit Fn+F5 turn on/off the Backlit.

What else Do I need to check?

Thanks anyone.

[thesloc]

Re: Samsung Netbook NP-N310

LED displays go out when there's a bad fuse on the motherboard.

Download the schematic and see which fuse needs to be replaced.

Good luck.

[Francisco.s]

Re: Samsung Netbook NP-N310

I will check if i have the schematic, and if so, I will post the name (position) of the fuse.

[crdz66]

Re: Samsung Netbook NP-N310

Thanks Guys.
I going to try to find the schematic for this laptop.

[siddiq]

Re: Samsung Netbook NP-N310

There you go...

[crdz66]

Re: Samsung Netbook NP-N310

I'm try find where on schematic is backlight on/off but can't figure it ?
help please

[Francisco.s]

Re: Samsung Netbook NP-N310

I'm try find where on schematic is backlight on/off but can't figure it ?
help please

Hi, I think you have to check VDC_LED_B_MN and LCD_VDD3.3V on page 22.
Please check also LCD3_BRIT and P3.3V in the same page.
Good luck.

[crdz66]

Re: Samsung Netbook NP-N310

Hi.
I already check those voltages and get it 3.3v each one.