5. Install the power jack, binding posts, DPDT toggle switch and BNC jack to the rear panel. Wire as shown
below. Power jack wiring should be routed “the long way” directly across the board from the jack and then
along the front edge of the enclosure.
Battery holder mounting:
Mount battery holder to bottom of cabinet as shown below. These are attached to the bottom side of the cabinet
with double sided tape, which is already attached to the bottom of the holders. Make sure you identify the front
of the cabinet piece correctly. Leave a small space between the sides of the battery holders as when the
batteries are installed they will billow out the sides a little. Connect the wires to the battery holder
terminals as shown the diagram below. Be quick about soldering the wires, as the plastic will melt if you leave
the iron on too long. Wire the [+] terminal to pad labeled “BAT” next to power switch and the [-] terminal to
the pad labeled “GND”
Figure 10a
Figure 10b
Figure 11
