I bought this TV with a seemingly bad power supply board and ended up shorting the original power supply board and frying it. Now I have bought a new power supply board and am not getting anything from the TV. Before I fried the original power supply board I was getting 2-10 minutes of life and then it would shut off and then turn itself back on. Now I am getting nothing. I can post pictures when I get home if anyone wants more info.
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Hello,I need help figuring out the resistance of this exploded resistor. I'm pretty sure it's the one labeled R37. I tried measuring it with a multimeter, but I got different values each time, probably because it's exploded. If you have a schematic, it would be really helpful!
Its a gtx 1060 6gb inno3d compact, i you have schematic it would be very helpful.... -
Hello all!
Recently I've got a broken Macbook Air M1 2020 A2337 of eBay with a broken screen and not turning on issue.
After some tinkering I've found C5201 capacitor to be blown. This is where I hit a wall since I am a total noob in this area and have no idea what else to look for. C5201 is on one line with 3 more capacitors which visually seem ok, but beep on continuity mode and also both sides of all capacitors beep when tested with ground from the board. This to me sounds like a short, but I am not able to find what component is before the capacitors to test it.... -
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... -
Hello guys. I'm a complete noob in electronics. I'd like to repair my child Lunii's (a "story box"), basically an audio player that allows the childs to choose between several options the places, characters, objects of the story, and then play a story according to the choice of the child. There is a screen that display the selected option before each choice. The Lunii fell and the screen is now broken.
I'd like to repair it (probably just have to change the part, because the lunii still works perfectly fine) but I can't manage to identify the part/order it online. Do you have any...02-17-2025, 01:16 AM -
Hi all,
I had recently tried to reflash the bios on a dell latittude that has a Wson8 Chip however to no avail.
My question is, Has anyone had much success using the Pogo/Needle adapters to read and write bios without removing the chip from the main board?
I seem to struggling with the solder process wofh my reflow station and currently have 4 machines waiting for a bios mod/reflash.
For context I have just ordered a EZP2019 SPI flash so this is what I would be using alongside the Pogo Adapter.
Apologies if this is the wrong subcategory....