I apologize for neglecting to offer the whole picture.. I could not find the exact product page - I dowloaded the files using the search function which didn't provide a clear link.
It is a mini ITX industrial motherboard [B]Fujitsu D2703-S[/B].I apologize for neglecting to offer the whole picture.. I could not find the exact product page - I dowloaded the files using the search function which didn't provide a clear link.
It is a mini ITX industrial motherboard [B]Fujitsu D2703-S[/B].I apologize for neglecting to offer the whole picture.. I could not find the exact product...
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Having trouble with Fujitsu D2703-S BUP bios
Hi guys,
I am having trouble finding a way to create a 512kb bin file from a fujitsu motherboard .BUP file.. I renamed it to zip but there are a few files in the I do not know how to combine to a .bin file.
Please help.
BR,
george...
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thank you sounds like a plan. other than that is it possible to also use a bench psu? attach 15V at some point on the motherboard?...
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Dead Microsoft Surface 3 (1867)
Hi everyone,
I got this corpse here and I am not sure (not very experienced with surface motherboards) if the PSU is faulty or the motherboard. I didn't find any obvious shorts on the any coils and I measure a very low 0.5-1.5V (and looping) voltage at PWR_SL1 (L7001). How can I power this board with bench PSU? The original brick states 15V and 5V as outputs and I am a bit confused.
Unfortunately I do not have a spare psu with that silly connector.
There are schematics/boardview available thankfully (attached).
thank you in advance,
ge...
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just verified that AC_BAT_SYS is indeed pulsing so everything else is pulsing too!... it missed it before probably because I could see the power led working so my brain skipped the 19V check.. I must now investigate...
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Asus X512D(A) pulsing 3.3VA_EC.
hi guys,
this one only has a boardview and I can see 3.3VA_EC pulsing (as is PU8701 3VAO+) along with the power led. I injected 3.3V on that line but nothing warms up (0.01A draw) except the EC slightly which can be normal.
I tried another bios incase it is related somehow and a 51225C (dont have rt8249C in stock, [url]https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-laptops-tablets-and-mobile-devices/78627-richtek-rt8249c-equivalent?p=1637735#post1637735[/url]) with pin19 isolated (and also connected) - same result....
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I have the same model no info available - motherboard should be similar to other A2141 like 01700.Last edited by f-bone; 12-18-2023, 07:53 AM.
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Re: MSI MAG B550 TOMAHAWK bios
Hi!
Isn't this the main BIOS? U46 is a small 2mbit spi for the IO controller and I believe it gets corrupted thus we require a working dump (unless someone knows how to extract it from the main bios).
🙏🙏
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Re: MSI MAG B550 TOMAHAWK - CPU error, boardview REQ
here is my u46 dump.. I see the remont forum has some info but I am not registered to see details.
U46 [url]https://www.badcaps.net/forum/showthread.php?t=125760[/url]
.Re: MSI MAG B550 TOMAHAWK - CPU erro.../url]<br /> .Re: MSI MAG B550 TOMAHAWK - CPU error, boardview REQ
here is my u46Last edited by SMDFlea; 11-10-2023, 03:34 PM.
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Re: MSI MAG B550 TOMAHAWK - CPU error, boardview REQ
would love a copy of U46 too ...
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MSI MPG B550 Gaming WiFi Edge IO bios
Hi guys,
I had this one for repair and discovered that the IO controler (nuovoton) was dead (shorted). Replaced it and flashed the main bios using my programmer (the usb method was not working the LED flashed for 5" and stoped) but the motherboard is still dead, no power although 3.3V at JFP1 and no LED activity.
There is a small MXIC 25V2033F next to the IO controller which I believe could be corrupt.
Is it possible to find a dump?
thank you in advance,
BR,
George
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Re: Asus K513E no image, bios dump attached
thank you I forgot to report back!.. I gave it back to the customer before this last bios file but I kept it for a future repair. all the best to you guys.
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Re: Lenovo Ideapad 310-15ABR bios needed
hi guys! thank you for all the help.
I needed to ask if this motherboard requires an EC firmware incase the I/O controller is replaced or it reads it from the main bios.
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Re: Asus K513E no image, bios dump attached
thank you for everything. I will do my final checks and call it a day.
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Re: Asus K513E no image, bios dump attached
ok I will double check everything. should I also try X513EAF1313? apologies for the many questions, I will quit after this final try.
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Re: Asus K513E no image, bios dump attached
great! what about DMI information? is it required here?
(donated some money thank you for your efforts)
EDIT2: tried X513EANF1302 but no luck, it won't turn on at all (previously I had power and fans spin). Stuck at 19.5V, 0.05A.Last edited by f-bone; 07-06-2023, 02:49 AM.
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Re: Asus K513E no image, bios dump attached
I saw the damages HS it wasn't me (I think that is not the problem, hs still works to a degree).. I try to be very careful with anything I try to fix....Last edited by f-bone; 07-06-2023, 01:22 AM.
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Re: Asus K513E no image, bios dump attached
I hope this helps!...
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