Mic/line inputs not working

[darthfader93]

hey guys i posted on here not too long ago saying i had some problems with low level and distorted monitoring signal. i finally decided to crack it open and see if i can find anything wrong. so i opened it up and just took out the master amp pcb, the master input pcb, and the master adda pcb. i looked at them. they looked fine. someone told me to reseat the chips so i did i grabbed my soldering iron and just touch the pins on the side of the chips and reseated them. then i put everything back together and now its like my preamps arent even connecting. my mic input has no signal neither does my line input. i dont even hear a click when i turn the phantom power on. does anyone have an idea of what i could have done?

 

[darthfader93]

Ok I got it to work again. You were right one of the wires had a pin hanging out I just pushed it back in and now its fine. But I still have the other problem. My audio is still dropping in level and I'm still getting glitches on the dim and talk back switches

 

[Will Miho]

I thought the problem was ribbon cables, and reseating the cables solved the problem.

 

[darthfader93]

Now I've fixed the audio dropping problem. But my dim and tb switch are still flickering on and off and I can't find the ribbon cable to that. I'm gonna take out the actual monitor pcb today and see if I can find something