7
SECTION 1
Please refer to DRAWING 1 and DRAWING 2.
Orient the box with ¾” hole nearest you.
Mount one 100KA pot in the 9/32" hole on the top left side of the box. Make sure that all three lugs
are facing down toward the bottom of the box. Fasten the nut and tighten.
Mount the 100KL pot in the 9/32" hole on the top center of the box.
Make sure that all three lugs are facing down toward the bottom of
the box. Fasten the nut and tighten.
Mount the remaining 100KA pot in the 9/32" hole on the top right side
of the box. Make sure that all three lugs are facing down toward the
bottom of the box. Fasten the nut and tighten.
Bend back and remove the alignment tab on the top of each potentiometer
using a pair of pliers before mounting the pots so that they can mount flush
against the enclosure surface.
Alignment
Tab
Mount the 8 lug terminal strips to the 1/8" holes as shown in drawing 2
using the #4 screw nut and lock washer. The lock washer goes under
the nut inside the chassis.
Be sure that no lugs are touching the sides of the box or other hardware
added. We will refer to terminal numbers 1 through 24 as #1, #2, etc.
SLEEVE LUG
TIP LUG
Output Jack
RING LUG
SLEEVE LUG
TIP LUG
Input Jack
Mount the DC power jack in the 15/32" hole on the
left side of the enclosure. Orient its solder lugs so
that the center-pin lug is facing the bottom side of the
enclosure.
Mount the LED footswitch to the ¾” hole. Be sure to orient the LED leads
towards the bottom with A on the left and C
b
on the right.
You must remove the button cap with a hex key before mounting.
Mount input jack in 3/8" hole on left side of box with hardware provided.
Washer goes under nut on outside of box. Make sure to orient the
jack as shown in Drawing 2. When positioned correctly, tighten nut.
Mount output jack in 3/8" hole on right side of box with hardware provided.
Washer goes under nut on outside of box. Make sure to orient the
jack as shown in Drawing 2. When positioned correctly, tighten nut.
1
2
3
4
6
7
8
9
1
2
3
4
5
6
7
8
14
13
12
11
10
9
15
16
18
19
20
21
22
23
24
17
Mount the toggle switch in the remaining ¼” hole. Orient it so that the switch
moves left to right.
CENTER
PIN LUG
POSITIVE
SWITCH LUG
POSITIVE
LUG
1
2
3
4
5
6
C
b
A C
r
**This build guide uses a lot of right angle bends. This is so the instructions are not only legible but it
also helps to keep leads from shorting since multiple components will be stacked on top of each
other. The right angles are not necessary as long as you make sure that no leads are shorted.**