EliteBook 8560p - LG736EA #ABB: Elitebook 8560 p - no display + external monitor image at boot

EliteBook 8560p, product number: LG736EA #ABB, out of warranty.

I got 2 or 3 times in the past year, when the behavior was the same, but he dissapeard after a few minutes/hours.

This morning once again:

-When the startup everything works fine (I hear Windows startup sound) but no image appears on the computer screen or even on HDMI TV ("No signal" appears on the TV, it worked fine before).

I tried a few suggestions as remove the battery + by pressing the power button for 30 seconds to reset-no luck online.

I'm looking forward to see if it will work in the evening, but until now I need some advice:

-would it be by a faulty inverter?

-other opportunities outside the UPS?

-What is the part number for the converter to display? link? I can't find it on http://partsurfer.hp.com...LG736EA but maybe my eyes were Misty :-)

-J' have some assambling/desassambling experience, I guess I can DIY replacement of the ups, right? :-)

All ideas are welcome :-)

Thank you with respect.

Hello

computer science is not an exact science

You have experience of course! But it is assumed that Service Center have more resources (pieces of overlap).

The best solution in my opinion is the best solution.

Of course will be better request a quote.

Concerning

Tags: Notebooks

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