Hi,
I have an Asus 2021 ROG Strix G17 G713 that is not powering on and not charging. Board number is G533-6050A3250201.
When plugged in, I found that the 3.3v/5v regulator was getting extremely hot, so I removed, next I found a short on the 3.3V rail. Removed the two 3.3v mosfets and found one of them shorted, but still the short on the rail did not clear. Then I injected voltage at that rail, and found out that U60400 the 2.5v rail was also getting hot. Removing it changed the short from 0 ohms to about 5-6 ohms, then I remove a bunch of other suspect components but that did...
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american megatrend bios
hello,
kindly help to remove bios logo and password . laptop has no brand but the bios is for American megatrend
SN/ 440121570280
system manufacturer : Default strings... -
Replace mosfet AONH36334 with AONS36316 ?
I have water damage on this HP board and found another HP board with a similar mosfet.
The big difference I can find on the datasheet is that one is a "30V Dual Asymmetric N-Channel MOSFET" and the other is a "30V N-Channel MOSFET"
I'll Link the datasheets
https://www.aosmd.com/sites/default/.../AONH36334.pdf
https://www.aosmd.com/sites/default/.../AONS36316.pdf
I could just try it but I'm worried that I might blow other components.
Anyone have any insight as to whether it's safe... -
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BIOS PROJECTOR SONY VPL-DX142
HI EVERYBODY HELP ME.
FIRMWARE/BIOS PROJECTOR SONY VPL-DX142 CODE BOARD 4H.1NT01.A03
ATTACHMENTS BIOS OLD... -
Dell 7740 Bios locked J3JSD43-8FC8
Hello i need help please
i have DELL 7740 ST: J3JSD43-8FC8
i tried to read bios bit i think it is wrong because the size of the file is around 1mb
anyone can help to show its location on motherboard please.
i attached the results file the IC i read is : winbond 25q80dvsig
i don't know if its the needed bios or another bios on the motherboard.
thank you in advanced for your help...
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