Left side of the keyboard, Rear panel, Left side of the keyboard rear panel – Hammond SK Pro-73 73-Key Portable Keyboard/Organ User Manual
Page 12: Power, Audio output jacks, Wheels, Portamento, Leslie

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SK PRO/SK PRO-73 Owner’s Manual
12
REAR PANEL
POWER
AC POWER RECEPTACLE
Connect the female end of a grounded AC Power Cord here, and
the male end into a grounded AC power outlet.
POWER
switch
Turns the AC power to the instrument “ON” or “OFF.”
AUDIO OUTPUT JACKS
PHONES jack
Use this jack to connect a set of stereo headphones.
NOTE: Connecting Headphones does NOT mute the LINE OUT
or LESLIE audio outputs.
If you wish the sound to go
through the Headphones only, disconnect all other
audio outputs.
LINE OUT L/MONO jack
LINE OUT R jack
Use these jacks to connect external audio equipment.
If the connected mixer or monitor speaker is stereophonic,
connect both the L and R jacks. If it is monaural, connect only
to the L/MONO jack.
LESLIE 11 -PIN socket
Use to connect a Leslie Speaker Cabinet having an 11-pin
interface.
When a Leslie Speaker Cabinet is detected at via the 11-pin
socket, the inbuilt digital Leslie is disabled at the PHONES jack
and the LINE OUT jacks (P. 17).
ROTARY OUT jack
Outputs the Rotary Channel of the ORGAN Section. Use this
jack to bypass the inbuilt digital Leslie if you want a “dry” audio
output from the ORGAN Section.
NOTE: Set the “ROTARY OUT” switch in the AUDIO portion of the
FUNCTION Mode “Used” if you use this jack (P. 18).
ORGAN PEDAL OUT jack
Outputs the PEDAL Part of the ORGAN Section. Use this
jack to connect a powered sub-woofer to increase the bass, or to
bypass the Leslie to the PEDAL Part (P. 18).
INDIVIDUAL OUT 1 jack
INDIVIDUAL OUT 2 jack
Outputs the selected Section independently (P. 19).
WHEELS
PITCH BEND wheel
Bends the pitch of played notes “UP” or “DOWN” (P. 28).
MODULATION
wheel
1. Applies modulation to played notes (except ORGAN
Section) (P. 28).
2. Controls the speed of the Leslie rotors (ORGAN Section
only) (P. 76).
PORTAMENTO
PORTAMENTO
button
Turns the PORTAMENTO “ON” or “OFF” (P. 28).
LESLIE
LESLIE BYPASS button
Channels the sounds produced by the ORGAN Section from the
Rotary channel to the Stationary channel (P. 35).
LESLIE STOP button
Stops the Leslie Rotors from turning when the [FAST] button
is OFF” (P. 35).
LESLIE FAST button
Selects “FAST” Leslie Rotor speed (P. 35).
NAMES AND FUNCTIONS - continued
LEFT SIDE OF THE KEYBOARD