Hiya guys! I'm new to this forum but found you guys while googling around trying to find some answers.
Anyhoo, I do a lot of repairs to various electronics for work, but also for fun as a hobby. Anyhoo when I get a customer that's got a failed LCD or Plasma TV and I trace the problem down to a flyback transformer, I usually call it quits and buy a replacement board instead of repairing it. However for my own personal stuff I tend to go an extra mile or a hundred, and I've now got two TV's that both have failed flyback transformers.
One I know what the input and output voltages are supposed to be and on what pins, and the other I know what the input voltage is, but only the output voltage for the whole circuit, and not the transformer's secondary winding, which is where the short appears to have occurred.
Anyways I wanted to know if there is anywhere I can buy individual transformers if I can determine the right specs? I know wrapping a production-level high-output transformer is next to impossible without serious equipment, so I've sorta come to terms with the fact that I cant make one myself, but I'd really like to be able to pat myself on the back for fixing these boards and not having to just chuck them and replace them.
I'm doing it this way because of the challenge, not to save money, so I'm ok with spending a bit of cash to get what I need!
Piccy of the board I dont know the output specs on yet:
Thanks in advance for your help! I'll post pics of the other board later as I'll need to dig it out of storage
Anyhoo, I do a lot of repairs to various electronics for work, but also for fun as a hobby. Anyhoo when I get a customer that's got a failed LCD or Plasma TV and I trace the problem down to a flyback transformer, I usually call it quits and buy a replacement board instead of repairing it. However for my own personal stuff I tend to go an extra mile or a hundred, and I've now got two TV's that both have failed flyback transformers.
One I know what the input and output voltages are supposed to be and on what pins, and the other I know what the input voltage is, but only the output voltage for the whole circuit, and not the transformer's secondary winding, which is where the short appears to have occurred.
Anyways I wanted to know if there is anywhere I can buy individual transformers if I can determine the right specs? I know wrapping a production-level high-output transformer is next to impossible without serious equipment, so I've sorta come to terms with the fact that I cant make one myself, but I'd really like to be able to pat myself on the back for fixing these boards and not having to just chuck them and replace them.
I'm doing it this way because of the challenge, not to save money, so I'm ok with spending a bit of cash to get what I need!
Piccy of the board I dont know the output specs on yet:
Thanks in advance for your help! I'll post pics of the other board later as I'll need to dig it out of storage