Gareth Magennis wrote in message
...


"N_Cook" wrote in message
...
googling around turned up

"Incidentally, on more than one occasion I have repaired a Behringer
with
this exact same symptom (no L ch), and it turned out that one of the
main
bus tracks
runs right at the far right edge of the PCB from fader to output jack
socket
section. When the PCB was installed into the chassis, something sharp
caught on the PCB and partially cut through the track, which eventually
failed some time later."

for when I get in there proper






I have also experienced this exact same problem, it is part of the casing
that does the damage if you are not very careful when fitting the PCB.
The track is VERY close to the edge.



Gareth.




Got into that panel now
Although no observable damage to that trace, I may as well run a line // to
this trace while in there. Looks like that mod, replace the 2 4p c/o sw ,
the 2 1/4 in sockets for Insert and at least remove the main slider ,
probably replace.
Putting some alternate sets to the pins of the interboard headers, and keep
fingers crossed.
After that, should it bounce, I suppose its a matter of building an active
buffer and LEDs as telltales , half way through the outer stages, to
localise down a bit.
I will try and advise the owner to swap to using the upper channels , in
case its a problem earlier on.