I just bought a rockford bd1500.1 for next to nothing and it is in protect mode with no rac input or speakers attached. I am new to the diy but I am a life long audio lover and want to learn amp repair I know some basics but not enough to diagnose it any help would be greatly appreciated thanks in advance.
What is U21 can you help direct me to it I can replace it if I just knew which one that was thanks very much. A diagram would greatly help and greatly be appreciated.
Ok so that's what it's called if like you are looking at a parts catalog thanks for the help and merry xmas
Hello I just wanted to tell you thank you very much I replaced the op amp at u21 and my amp works great now thanks a lot and have a blessed day.
Thank you very much Seankane you were exactly rite my Rockford works great now. Now I have a audiopipe apnk 250.4 that is having a problem with the low pass on channels 3&4 do you know anything about it, it hardly puts out any sound on that side only on low you can put it on high or full and it works perfectly thank in advance for any help.
Please, only one amp repair per thread.
Start a new thread if you need help with another repair.
http://www.bcae1.com/temp/newthreaddiy01.png
Start a new thread if you need help with another repair.
http://www.bcae1.com/temp/newthreaddiy01.png