1. Remove music rack base assembly, the 4 manual hold down bolts, and the screws, which attach the lower manual to the front rail.
2. Carefully lift and prop up keyboard assembly.
3. Mount the Hampton LEQ3A unit under the right or left side of the front rail using the provided screws. Route both cables underneath keyboard assembly to the rear of the organ.
4. Lower keyboard assembly.
5. Disconnect Black and Red wires from GG terminals from organ pre amp.
6. Attach the shield wire from the larger cable assembly to chassis ground of the organ pre amp.
7. Attach the White/Clear wires from the larger cable assembly to the GG terminals on the organ pre amp.
8. Attach the Blue wires from the same cable to the Red and Black wires previously removed from the organ pre amp. Secure with wire nuts.
9. Mount transformer near the organ pre amp power panel with screws provided.
10. Remove pre amp power panel cover.
11. Attach the Brown and Black wires from the transformer to the Blue and Grey wires on the organ pre amp power panel.
12. Attach the Black wire from the smaller cable assembly to the White wire from the transformer with a wire nut.
13. Attach the Green wire from the same cable assembly to the Red wire from the transformer with a wire nut.
14. Attach the Red wire from the same cable assembly to the Red/White wire from the transformer with a wire nut.
15. Replace all bolts, screws, covers, and assemblies previously removed. Reconnect AC power.

When using the Hampton LEQ3A with an unbalance input or output, simply short the unused wire to ground. You can use the LEQ3A in any combination. (Balanced in/unbalanced out) (Unbalanced in/balanced out) (Unbalanced in/unbalanced out) etc.