Hi there,
the transformer on my Behringer DJX750 mixer died and I'm looking for a replacement.
However, I couldn't find a off the shelf replacement. Perhaps someone might have an idea where I can source a new transformer from.
Specs are the following: 32W with a +19V, 0V -19V and a second 12V output (so, something like + and - 6V)
Most of the transformers advertised on aliexpress only feature the 19V rail and I can't seem to find one that supplys the other rail as well.
Thank you for your help
the transformer on my Behringer DJX750 mixer died and I'm looking for a replacement.
However, I couldn't find a off the shelf replacement. Perhaps someone might have an idea where I can source a new transformer from.
Specs are the following: 32W with a +19V, 0V -19V and a second 12V output (so, something like + and - 6V)
Most of the transformers advertised on aliexpress only feature the 19V rail and I can't seem to find one that supplys the other rail as well.
Thank you for your help
I got the mixer from a friend of mine. He said it just stopped working. I repaired a few DJX700/750 before and most of the time a voltage regulator in the psu needs a replacement. However, in this case, the primary wiring of the input transformer is defective (no contact between input wires, “infinite” resistance).
Replacing the defective parts is quite fun, although I absolutely agree with you that these products are not the best.
That being said, the only thing that keeps me from repairing the mixer is finding the right transformer. And since these are difficult to find online, I'm asking if anyone might have an idea where to get a suitable one with the specs I stated above.
Replacing the defective parts is quite fun, although I absolutely agree with you that these products are not the best.
That being said, the only thing that keeps me from repairing the mixer is finding the right transformer. And since these are difficult to find online, I'm asking if anyone might have an idea where to get a suitable one with the specs I stated above.
so no blown fuses and your continuity test was done right at the transformer leads, is that correct?
if the regulator was bad and pulling lots of current it may be that the transformer has an open thermal fuse but you may well be correct that a replacement transformer is needed, physical fit and mounting aren't easy hurdles to overcome and sorry i can't help much in that regard.
would a stand alone wallwart style AC transformer via a suitable connector to the mixer not make for an easier solution so long as voltage and current requirements are met?
if the regulator was bad and pulling lots of current it may be that the transformer has an open thermal fuse but you may well be correct that a replacement transformer is needed, physical fit and mounting aren't easy hurdles to overcome and sorry i can't help much in that regard.
would a stand alone wallwart style AC transformer via a suitable connector to the mixer not make for an easier solution so long as voltage and current requirements are met?