Hello, I have a 14" ASUS ROG Zephyrus GA401IV-BR9N6 that has a blown inductor that goes to pins 1-4 on the EDP panel connector and am trying to figure out the value so I can replace it.
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Re: Need Schematic for ASUS ROG GA401IV-BR9N6
Did you ever find a solution to this? -
Re: Need Schematic for ASUS ROG GA401IV-BR9N6
this is pretty close, ga401ih, i found it to be close enough
also a png of a boardview i can't find anything better for free online. it's enough to kinda get the idea of where all the inductors are and what the differences are
strange to find something for asus that isn't in fz format though
as for your original question, it looks like l4502, all the schematic says is 120ohm no current rating but that makes no sense as the thing would be dropping nearly all the voltage and while inductors often specify dcr on the schematic they never just specify that
elsewhere it says panel imax 0.485A and shows either a current limited power distro switch or a plain 1.5A fuse in series with the inductor so i'd think it's actually something like a 120uH 5A inductorLast edited by oddbondboris; 12-07-2022, 06:00 PM.Comment
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Re: Need Schematic for ASUS ROG GA401IV-BR9N6
SMD ferrite bead, 120 ohms is impedance at 100 MHz. Current rating is important too but not specified here, with a fuse in series it should be higher than what the fuse is rated for.OpenBoardView — https://github.com/OpenBoardView/OpenBoardViewComment
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Hi, I'm uploading here what i found so far
Schematics+ board pdf for GA401IH (first page also says GA401IV GA401IU )
Board view .FZ for GA401II
The .pdf on post #3 "disappeared"Comment
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I'm not new to this board but this is my first posting so I hope I'm doing this right. I'm looking for the schematic for a ASUS N550JV motherboard P/N: 60NB0860-MB1B10. I have the board view but need the schematic also. TNX07-31-2025, 07:12 PM -
Hello,
i'm looking for a schematic/boardview for an ASUS E3-PRO V5 (NOT E3 PRO GAMING, has a different layout).
I'm trying to find out where i can find SKTOCC# other than from the socket in order to ground it for a Coffee Lake mod. It must be somewhere near/around the SIO but I haven't found a datasheet for the NCT5539D this board has.
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Hello
I need schematic for this model ASUS FX516PC R6.0
Thanks.12-27-2024, 03:41 PM -
"Hello friends. My Asus X556U laptop is not charging, not turning on, etc. I wanted to repair the motherboard, partly for learning purposes. One of the capacitors is giving a 24V output, and one of the MOSFET pins is also giving a 24V output, and honestly, this surprises me. I think I need to replace the capacitor, but I don’t know the capacitance value. I tried searching for a motherboard schematic but couldn’t find anything. Can you help me find the schematic or diagram?" -
Hello,
I have spent the last hour on this and I guess this is just over my head, so here I am.
I have an ASUS TUF GAMING Z790-PLUS WIFI motherboard here that needs to have the BIOS updated in order to accept the latest CPUs.
The BIOS chips seem to come as a set of two: GD25B64ESIG and GD25B128ESIG. My guess is one of them is a fail-safe for the main BIOS? I really don't know. Or one of them is ME and other is BIOS? I don't know.
Anyway, I took dumps of both chips and then downloaded the latest update for this motherboard from ASUS's website...
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