Hello. I'm from Russia, I'm sorry for the error. Acer 5530 no signals on the display and the external monitor, emergency food is 3v and 5v laptop begins to work. Which way to look, and that for signal +LCDVDD
2013, January 16 - 16:42
#1
Singapur68
Hello!
I think, your problem is the vga card, or vga chip. Try to reflow with hot air...
A service guide for disassembling: Link
Bye!
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The laptop was taken away, I didn't have time to play around with it-sorry
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