I noticed a rattle in my MarkBass LMII today. I took the top cover off and a jumper fell out. Can anyone tell me where the jumpers are supposed to be located?
There appears to be 2 jumpers installed (one at CN3, one at CN6 - positions 3&4 in the picture below). I have the 3rd one in my hand. Maybe it isn't required?
Positions 1,2,5,6 appear to be open.
Thank you,
Gregory
