Transformer

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herbymcduff

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I need help finding a transformer. Again I had no luck on the internet. :cry: What it is in is a Apex AD-1000 DVD player. The number on the transformer is BCK-6D. Now I don't know if that is the number, but it is the only one on the transformer. I need to see a diagram of it. Also some typical voltages in, and out. :lol:
 
Thanks again. I also came to find out last week that it was not the transformer, but instead the MOSFET that drove it.
 
herbymcduff said:
Thanks again. I also came to find out last week that it was not the transformer, but instead the MOSFET that drove it.
Click to expand...
What transformer is that?
At first I thought it is the power transformer.
 
It was the power transformer. The one in the switching power supply of the dvd player. But it wasn't what i thought.
 
herbymcduff said:
It was the power transformer. The one in the switching power supply of the dvd player. But it wasn't what i thought.
Click to expand...
Why a mosfet drives the power transformer?
Don't power transformers just connect to the plug through a fuse, switch and surge protection/noise blocking circuits?
 
Star882, you are right. I just got my wording wrong. Yes the power transformer connects to the AC line. I was thinking of the switching transformer. You know the one where you have a bridge, the filter cap, transformer. The MOSFET drives the switching transformer. Look at a switching power supply schematic to get an idea of what I was talking about. Sorry for the confusion, the DVD player if fixed now.
 
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