>So I finally had time to look into this, it didn't fix the problem.
>Also I sadly made things worse when soldering the new caps in place.
>i've managed to lift off a trace line from the board from too much solder heat, the line in question is the one that goes from the C449 cap to some resistors in a section called U108. I think I can fix it by using a loop technique to >reattach some wire but i'm not sure what resistor that trace line goes to.
>Of course I could take out the resistors in U108 but i'm trying to avoid that, any one know what one the C449 trace line goes to?
>Its either - R186, RR183, R182, R181, R180, R179, R178.
The cap C449 is the output signal from voice 4 to the panning and auto calibration circuits
It should feed?four ( 4 )?networks:
On Positive side of cap +
????????1????Goes?from the output of opamp U416? ( pin 6)?
??????? 2?? Goes to feedback resistor for opamp R470
On negative side of cap -
??????? 2?? Calibration circuit,? input resistor? R181
????????3?? Multiplexer chip U105?? (pin 3 ) ?on the main control board????????
After repairs you can check theses nets with an ohmmeter.
Using an?electronic ?solder with more flux ?may be helpful.
Hope This Helps
Karl
