Hi could anyone help me find this choke to buy from uk,photo attached. thanks
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Hi all! Tldr: need a bios dump (.bin format) for K6604J (rtx 4070 and i9-13980hx)
Longer story: my vivobook stopped booting after i switched out the thermal paste. I think the BIOS got corrupted. Everything i tried didn’t work until finally i decided to buy a CH341A BIOS programmer and just send over the BIOS directly from another PC onto the BIOS chip. I connected fine and backed up the existing BIOS, but i can’t find a clean BIOS that’s a .bin format. And I tried using UEFI software to extract all the files from the ASUS BIOS .exe file and get to the .bin but it was a .302... -
All left and right refers to looking from rear of TV (or looking from front with TV upside down)- TV came with vertical bars and no image. Found faulty TVS on left buffer board. Also replaced T-Con (may have damaged the original while hot air removing components, board has slight warp) and have full image but few horizontal lines on the screen. Some of the lines appears to be 2 pixel tall while others are 1 pixel tall.
- Disconnecting left and right buffer board potentially reveals problems on both sides with different signals (unless this T-Con require jumper like Samsung FB_TRDY1&3) Fault
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Hi, Im trying to find the area on the chip that contains all of my laptops information, but I havent found it. The laptop won't turn on anymore. I was updating the BIOS, and it was supposed to reboot itself, but it wouldnt turn back on. I ve tried every possible solution, every alternative on Lenovo forums, everywhere; I ve taken it to technicians, and no one has been able to fix it. I've already read the chip that contains the BIOS (Winbond 25Q128JSVQ) and searched for my laptops data, but they're nowhere to be found. I only find scribbles and lines of text indicating errors. Has anyone had a... -
Please, see attached schematic and help me find solution to this HP COMPAQ G61, which has no display on both LCD and CRT. Thank you.
Link to schematic - https://www.badcaps.net/forum/troubl...diagram-needed -
I bought this laptop sometime ago with an issue of it not detecting the battery but would work only with the charger, eventually, I found the problem was a missing resistor and replaced it and fixed the trace to it, it would detect the battery, but it would still not charge, it would detect the charger but fake charge. I recently moved so I did not have my regular microscope, I used a digital microscope I had to reflow/retouch the contacts of PUB1 which is an ISL95522A. I did not realise that I had bridged pins 16 and 17 and when connected to the charger, it blew the IC and the 10a (PRB13) resistor...
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