hi all, I need your help I have in my hands an asus x555ld that does not turn on, but when I connect the board to the source I have a power consumption and the cpu heats up. I have the 19v, 5v and 3.3v on the board. I do not have the SCHEMATIC of this board but I already saw in the forum the SCHEMATIC repair. Someone has an idea of what this malfunction might be. thank you all
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asus x555ld not turn on.
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Re: asus x555ld not turn on.
To post the correct boardview I need the motherboard version, but try to programm the bios first.
For the bios I also need the type of video card (number on the chip)
usually this type of laptop requires a reprogramming of the bios if all voltages are okLast edited by jasko_jacker; 02-14-2018, 12:10 PM.
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Re: asus x555ld not turn on.
does the GPU get warm? does the cpu get too hot or a bit warm? Now, measure resistance and voltage on all the coils you see on the mainboard, when the laptop is off but the AC adapter is plugged in. (It is after midnight here. I am going to sleep.)
Last edited by caspian; 02-14-2018, 04:18 PM.
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Re: asus x555ld not turn on.
its correct, 19v. only gate get 24v. in the boardview say 19v in the gate, and i have an equal board here but damaged too and it leaves 19v of pwm PU8800.
yes i have a heatsink installed for the cpu not to heat too much, it only heats in the small part of the cpu, in gpu I think.
gpu nvdia not heat.
on the whole board is only heated in the cpu.Last edited by jp_jota; 02-15-2018, 10:43 AM.
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