Re: Asus UX303LN rev 2.0 -start without CPU and GPU power
Any news on this problem?
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Re: Pioneer PDP-LX5090 8 blinks
Any advance on this? known problem? solution for fixing it?...
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Asus UX303LA core i5 can power it on and off, but no CPU voltage?!
I can turn on and off this notebook (asus zenbook ux303LA) with pressing the power button, it lights up the LED light ON/off correctly, but no image on screen, no HDD power, no RAM voltage, no CPU voltage because it doesn't receive enable signal on this power supply chip's.
I've got both 3,3Volt and 5 Volt stable power supplies working, the 12V is little above level 14volt, but I don't see any fluctuations.
I reprogram the BIOS chip, but nothing changed!
Anyone can help me on this situation?
PS: I've got board schematic, but it's more complicated to...
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Re: ASUS UX303L notebook schematic
Need schematic too, or any help, one asus ux303la stopped booting, after power on, solid power light on, charge light on too!...
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Re: Acer 7736zg No power
My experience: check for shorted transistors U64, U59, U63 and U58; check U62 power chip controller, if it has a little hole, burned or getting very hot!
If after all this checked and replaced, it burns again or getting shorted again, its ICH9M (southbridge) that is short circuited !!! Must had more than 20ohm from +3,3V to ground.
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