i cant identify this 2 components on top of the nvidia gpu .is this 2 connnected to the gpu connection? i over de soldered it that the soldering pins under it got off is there any way i can trace the connections back?
need help identifying dv6500 parts
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by UL161Hi I am trying to refurbish this crossover with some higher quality poly-caps/parts... The speaker is a in-wall Polk 65-RT... Key questions I have are:
1) What in the world is the yellow part on the board (label is MET 1.0J 100V)?... Should I even consider replacing it?
2) The 470uF cap.... Does anyone know have a suggestion as to where I can find a reasonable audio quality polycap near that value? (or at least 3 160s or the like?) { I don't want to spend $70 just to replace this one if I can) (maybe even someone looking at this circuit could even tell if this cap is important...-
Channel: Troubleshooting Audio Equipment
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by ElaionHi kind people, I have a GT730 card with burnt components can somebody tell me what part it is?...10-20-2024, 01:59 AM
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by Fr3shGyHi, my U32D970 PSU (BN44-00786A) has blown up. It went out with a loud bang.
One of the N-Channel Mosfets (OM802C) caused a short and fried the trace and its components connecting to one of the pins of the 6A01 IC.
I need help to identify 2 SMD resistors which lost their markings
highlighted in picture 3 (RM812 and RM808).
Maybe someone can help me identify them, has a schematic or can give me some advice. would be much appreciated.
6A01 IC datasheet ( https://www.fujielectric.com/company...4-245-2013.pdf )...-
Channel: Troubleshooting Computer Displays
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by Mark DThe 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...
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by 90NinetyI have an R9 Furty Nano ( R9 2XX IIRC ) that I want to put to use , I got it on ebay for quite cheap but, it has some of the worse coil whine I have heard .
I tried putting a long tube on my ear and hovered it around the card while in use , I cannot pinpoint it . However I my educated guess is , that it the whine is an inductor coil and it is one or all of these in the picture . Does anyone know what part this is and what part I can replace them with .
Perhaps likely is that I am missing something else it could be , here is a stock picture... - Loading...
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