Hello everyone
I've decide to learn about electronics, i'm from the communications and networks wolrd!
I'm in process of learning!
I have problems with a Pavillion DV7
Motherboard is a DAOLX8MB6D1 Rev. D (LX89)
The problem is white screen
when power it on i can see for a second the logo of HP and then it fade to white
If i connect external monitor via VGA i can see the image in the external monitor, whereas via HDMI there is no image
When I connected the VGA cable and the HDMI simultaneously, it shows 3/4 parts of the screen ok, and 1/4 white top
a few minutes later it has fade to white and I had no more image in screen or via VGA.
I have the schematic for this MB
I'm looking at the LCD connector section
Any advice?
Thanks in advance!!!
I've decide to learn about electronics, i'm from the communications and networks wolrd!
I'm in process of learning!
I have problems with a Pavillion DV7
Motherboard is a DAOLX8MB6D1 Rev. D (LX89)
The problem is white screen
when power it on i can see for a second the logo of HP and then it fade to white
If i connect external monitor via VGA i can see the image in the external monitor, whereas via HDMI there is no image
When I connected the VGA cable and the HDMI simultaneously, it shows 3/4 parts of the screen ok, and 1/4 white top
a few minutes later it has fade to white and I had no more image in screen or via VGA.
I have the schematic for this MB
I'm looking at the LCD connector section
Any advice?
Thanks in advance!!!
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