JK Audio RemoteAmp Three - Manual (Page 9)

9
Jumper Settings
The default jumper position is to have J5 closed. To
change the jumper or to remove it, you will need to
disassemble the RemoteAmp Three as follows:
•
Remove the battery drawer and the two screws
from the battery compartment.
•
Remove the headphone nut and the two XLR
screws from the back panel.
•
Remove the four front and back panel screws
from each side of the unit. *Note that the screws
on the battery side of the unit are longer than
those on the other side.
•
Remove the back panel.
•
Slide the battery compartment out just enough to
allow the circuit board to slide out the front of the
enclosure. The circuit board will remain con-
nected to the front panel.
•
Unplug the battery harness to allow the circuit
board to be completely removed.
Both internal jumper pins J3 and J5 are located on
the lower right corner of the printed circuit board.