Re: Asus X555LD, Won't power back on after being shut down.
I swapped out the IT8585 for another and everything is working again.
Well, except for the trackpad, but I think that's another issue.
Thanks everyone for the advice and help.
gcain
New Member
Last Activity: 08-09-2018, 12:42 AM
Joined: 06-12-2016
Location: southport, qld
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Re: Asus X555LD, Won't power back on after being shut down.
26 = ~2MOhm or 0.416v in diode mode.
50 = same as above.
Those figures seem about right to me.
Not that I can feel.
I have the identical chip from another board, does it need to be flashed?...Leave a comment:
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Re: Asus X555LD, Won't power back on after being shut down.
Sorry mcplslg123, the cmos battery comment made me thing you had the wrong thread.
I can't find a faulty mosfet, they all seem to measure okay (I'm not familiar with PC though, I tend to only work on Apple Logic boards).
One thing I have noticed, the IT8585E IC (KBC I think) get's so hot almost instantly that I can't put my finger on it when the machine is running.
If you can direct me on what you need measure it would be helpful, I haven't had the ahhh-haaa moment with these yet and...Last edited by gcain; 08-08-2018, 12:29 AM.Leave a comment:
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Re: Asus X555LD, Won't power back on after being shut down.
@mcplslg123 I don't follow.
I mean when I press the button the 3.3v goes low, as it should.
Would I really need to flash the bios?Leave a comment:
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Re: Asus X555LD, Won't power back on after being shut down.
@mcplslg123 I do have 3.3v on the power switch. It pulls low when I press it too.Leave a comment:
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Re: Asus X555LD, Won't power back on after being shut down.
I've uploaded all the docs I have on this board.
Will take measurements when I get back to the office again....Leave a comment:
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Asus X555LD, Won't power back on after being shut down.
First post here, if there is another forum that's better suited, let me know please.
I have an Asus X555LD board come in with a blown backlight and no image.
Managed to repair those two issues, but now the board will only turn on once when the power is connected. When I power it off, the adapter and battery need to be disconnected and reconnected before it will power back up again.
Aside from that it seems to run okay.
Any suggestions on where to start measuring? -
Re: Mac Air 2014 No Backlight
Have you taken measurements off the LVDS jack?
Is the backlight being told to turn on? Is there voltage to turn it on? What is the voltage?Leave a comment:
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