Dear forum
My Samsung fridge died from a fault on the mainline and the transformer (https://www.hqelektronika.hu/hu/halo...-w8-da2600009k) died.
No voltage on the secondary, measuring resistance shows open circuit. I concluded a blown fuse which is deep inside the transformer, I don't think I can disassemble it to replace the fuse.
The second problem is that I cannot find an original replacement part anywhere or even If I do it's pretty expensive.
My question is: Can I replace this transformer with a generic 230V to 17V one? The output has 4...
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iPhone 12 Pro Max Schematics
Hi.
Does anyone have iPhone 12 Pro Max Schematics they can share? I have the board view through ZXW... but really need the schematics.
Thanks!... -
For reference: Fintek F75504A 504AN 504N MSI BIOS Flashback MCU IC can be swapped to different models
I just swapped it from an MPG B550I Gaming Edge WiFi 7C92 to a B550M PRO-VDH WIFI 7C95, flashback is working, if anyone knows a reliable source for this chip besides taking it from a donor board, please leave a reply... -
Lenovo X270 Bios - remove Whitelist
​Hello, this is a BIOS file for the Lenovo X270 laptop, read out through a CH341 programmer. I located error 1802 in the PE32 module. This is a detection for the network card's whitelist. How can I bypass or remove the whitelist check? My skills are limited, and I have tried many times but ended up with a black screen. How can I normally bypass this whitelist check? Please help me edit this BIOS file, thank you. It would be great if you could provide illustrations to guide me. Thank you very much!...
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AOC AG493UCX 49-inch monitor - Firmware request
Hello Badcaps Community,
I purchased a preowned AOC monitor that is not working and out of warranty. It was sold as not working. I am looking for guidance on self-repair. In particular, I am after the firmware for the monitor. At the end, I have included monitor model information and links to pics and vids of the issue.
The problem is that it will not display a picture on any of its inputs. And the on-screen menu does not appear. The power button works properly. It powers on with the remote as well. But the on-screen menu does not appear, even when not connected to any... -
command to run Fn + [left arrow]
I look to find some simple solution to execute Fn+left arrow once at winxp startup... It might be some simple specific command aplication, or batch script, or some C code (I have C compiler, but thats it)... can anyone help with idea or solution?On internet can find some sofisticated programs that can do such things and much more, but I not interested to load it to system for that.... ... ... If you interested in what is purpose... I have some bug or so on my laptop, and on every shutdown reset backlight to maximum, just flash one moment before go off... on next boot backlights is stuck to...
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