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Help hp dv1000 screen won't turn on.

post #1 of 8
10/6/06 at 1:11am
Thread Starter 
Hello, I have a hp dv1325, and yesterday the LCD screen suddenly turns off, I reseted it, and then the LCD won't turns on (i tried many times), (it seems totally death no backligth either) I dissasamble it, and checked the LCD screen, the LCD cable, and the LCD Inverter, but they works fine!

I tried conecting the notebook to a TV (s-video), and it works, I tried turn the lcd on, but doen't work.

Can any one help me, Please?

(Sorry bad english.)
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post #2 of 8
10/6/06 at 11:38am
Quote:
Originally Posted by corvettesky
Hello, I have a hp dv1325, and yesterday the LCD screen suddenly turns off, I reseted it, and then the LCD won't turns on (i tried many times), (it seems totally death no backligth either) I dissasamble it, and checked the LCD screen, the LCD cable, and the LCD Inverter, but they works fine!
so meaning that ur lcd is still working, right? or was it that they "look" fine.
how did u test ur lcd, can u get picture to come on (from another source)?

[quote=corvettesky]I tried conecting the notebook to a TV (s-video), and it works, ../QUOTE]
that is at least a good sign

cheers ...
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post #3 of 8
10/6/06 at 3:41pm
Thread Starter 
Hello, i tested with another notebook, of the same model that my cousing lend me.
I conected the entire screen on the second notebook, and works fine. Then, i conected the second screen to the (damaged) notebook and don't work, like i suspect.
Apparently there is no power on the video out. but i don't know why?
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post #4 of 8
10/6/06 at 4:57pm
I would assume you know about the FN +F4? toggle function?

If so and you tried that, and swapped the parts onto another machine of the same model and it "works", and the parts from another machine onto your machine and it's still not working you're looking at a motherboard since the gpu is integrated into the motherboard.


PS: Just for the record, how "old" is this machine, how much usage, and has it been "overclocked"?

HP PartSurfer
http://www.partsurfer.hp.com/cgi-bin/spi/main
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post #5 of 8
10/7/06 at 8:07am
Thread Starter 
Thanks, but not the notebooke it's not overclocked, and i have a little more tha one year (the warranty it's over), and yes i tried FN F4...

hey, today it star to work fine, all alone... ????? the ploblem fixes itself..... thanks you!
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post #6 of 8
10/12/06 at 9:20pm
do you get video on an external monitor? do all the lights come on when you press the power button?
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post #7 of 8
10/13/06 at 1:57am
Thread Starter 
Quote:
Originally Posted by [NFO]N0S
do you get video on an external monitor? do all the lights come on when you press the power button?


Thank you, but now it's working, i don't know what was... but after a couple of the problem dissapears.
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post #8 of 8
10/14/06 at 12:03pm
im just trying to find out what repaired it for whenever i come across one of these with that issue
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