Hi Todd! Great to see another video! Awesome explanation on internals and diagnostic thinking, personally for me it’s a whole new universe, and amazing to watch to have basic knowledge on what’s in the box! Keep it up, it’s unique niche you do, certain people would enjoy a loooot! Cheers!
Thank you for the kind comments. Early on I watched repair videos but many were lacking some important troubleshooting information. My goal is to educate in a way that one can understand. Wait for part two where I walk you through troubleshooting the output protection circuits. Thank you for watching and please let me know if you need any help.
Nice find on that "via to nowhere". :) I'm not surprised, I've seen (and own) all sorts of boards with "bodge" wires. I've also had boards that I've designed needing a bodge wire or two themselves. :)
@@ellensburgamplifier It makes sense. After all, why fix the boards when you can offload the problem to production? As engineers, we don't make mistakes, we simply create opportunities for others to shine. More democratic this way... :)
Hi Todd! Great to see another video! Awesome explanation on internals and diagnostic thinking, personally for me it’s a whole new universe, and amazing to watch to have basic knowledge on what’s in the box! Keep it up, it’s unique niche you do, certain people would enjoy a loooot! Cheers!
Thank you for the kind comments. Early on I watched repair videos but many were lacking some important troubleshooting information. My goal is to educate in a way that one can understand. Wait for part two where I walk you through troubleshooting the output protection circuits. Thank you for watching and please let me know if you need any help.
Great video keep up the good work Sir 🙏 🙏
Thank you!
Hi Todd thanks for another informative video it is strange that the amp was playing while having disign issues, thanks for sharing your knowledge
Thank you! I am not sure how it would have been functional but it does make sense why the drive was not correct.
Nice find on that "via to nowhere". :) I'm not surprised, I've seen (and own) all sorts of boards with "bodge" wires. I've also had boards that I've designed needing a bodge wire or two themselves. :)
Thank you for watching! It does amaze me to find these things. If this is the case on this board then the power supply was bound to fail.
@@ellensburgamplifier It makes sense. After all, why fix the boards when you can offload the problem to production?
As engineers, we don't make mistakes, we simply create opportunities for others to shine. More democratic this way... :)
Another great video Todd. I am having trouble with an Orion myself. lol Mine is Class D though.
Thank you Cliff for the comment. I have another Orion 2500 on the bench now that uses the LM361/MC14060 PWM card that I am having fun with.
ติดตามผลงานดีๆ ครับท่าน
Thank you!
man ur good!
Thank you for the compliment!
I need hemp with my Orion cobalt 4 channel... thanks
Thank you for the channel support. Are you repairing the amplifier yourself?
Hi master!
Yes... trying to find what’s causing the protection to come on...! But no success ...!
@@hollyudyvideos7920 Are the output transistors removed? If not, I would take them out as the protection may be from the drivers.