Re: No brand is safe due to rampant counterfeiting!
next time i pull any large caps, i'm gonna cut them open!
next time i pull any large caps, i'm gonna cut them open!
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Re: No brand is safe due to rampant counterfeiting!
Here ya go. I ripped a fuhjyyu primary off an antec and cut it open. Nothing interesting here, other than the electrolyte smell in the room I cut it open inOriginally posted by ratdude747Attached FilesI love putting bad caps and flat batteries in fire and watching them explode!!
No wonder it doesn't work! You installed the jumper wires backwards
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Re: No brand is safe due to rampant counterfeiting!
I never got to take pictures of this one R-senda EPSpower-660 but it had all Fuhjyyu on the secondary. They were the same exact color combo as teapo and looked like them from far away.
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The TV is a Samsung UN65JU67ODFXZA Version TD01. I replaced the power source board and the TV is now working, but I decided to try and troubleshoot the old board to fix at the component level. Trying to get a schematic and a parts list has proven to be an issue. Trying on my own, I can't tell you how many times my Norton security has flagged sites as "malicious". I ordered a service manual from ServiceManuals.net, paid $16.99 and got 66 pages of everything BUT schematics and component parts list! Can anyone steer me in the right direction? Some of the surface mounted component parts... -
Hey, I find it very absurd that the SVOD4 costs so much and has zero documentation. I had no other choice than to buy it to unlock ECs, if there was any documentation or firmware avalible I could've made it or something simmilar. Anyways here are some of the most important parts:
STM32H723VGT6 MCU - It's a microcontroller by STMicroelectronics and its the whole brain of the SVOD4. It has flash memory for the firmware which can be updated by the SVOD4 program. Its also powered by the AMS117 which converts 5v into 3.3V. 7€ on AliExpress.
GW1N-UV9UG169C6/I5 FPGA - Its a...07-04-2025, 12:23 PM -
I recently found myself the proud owner of a later-model Samsung plasma (the PN59D7000 for those keeping score at home) whose panel was, unfortunately, damaged in transport. I'm now preparing to part it out, but am curious as to whether or not any damage would have come to any of the components by attempting to power it up with the panel being broken. I read in one Avsforum thread (for whatever that's worth 😂) that the "scan driver boards" (by which I assume he means buffer boards) could be impacted by doing so. Is that actually the case? If so, since I don't intend on selling bad... -
Hi,
I have an Asus Rog Strix B360-I Gaming with missing parts. I know there is a resistor missing for sure, but nearby it seems there might have been also a transistor or mosfet. Below the picture of the area on the board with the missing parts. The interesting area is inside the rectangle.
I'd appeciate if somebody could make a detailled picture of this area from a working board and post it here. Getting the parts values would also be helpful. The revision of the board is 1.02 .
Thanks in advance... -
Has anyone seen these?
So far, I've had like 3 counterfeit parts.
One was a TCON board in a guy's TV. I did everything to eliminate the short as far as to drilling out part of the board, and there was some sort of short inbetween the two sides of the board.
Now I'm sitting on two power supplies that seem to make voltage out of thin air.
Not sure what to do. I prefer not to get these bullshit counterfeit Chinese parts as it causes me a ton of trouble between my repairs and sellers.
I have a hunch somewhere they are being swapped in...
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