Re: Samsung PS50C91HD - No picture, not sure which board is faulty
Not quite the result I was looking for. D = diode . It should give short beep and a voltage reading in one direction, not the other. What the part number on the diode, I still have an Xmain here left over which may have the same diode.
Were any of these
Q5500,5302,5303,5304,5306 showing short? If not that's going to make it hard for me to guess where to next since I'm basing eveything on my experience with this board. I've only ever had bad FETs but obviously other thing could blow.
Post a picture if you can.
Not quite the result I was looking for. D = diode . It should give short beep and a voltage reading in one direction, not the other. What the part number on the diode, I still have an Xmain here left over which may have the same diode.
Were any of these
Q5500,5302,5303,5304,5306 showing short? If not that's going to make it hard for me to guess where to next since I'm basing eveything on my experience with this board. I've only ever had bad FETs but obviously other thing could blow.
Post a picture if you can.
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