From oldzuto@yahoo.com Mon Nov 21 05:25:33 2005
Subject:Re: Leslie 6 pin preamp to 9 pin Leslie 700
Leslie 700? Which model of the 700 series?
700 series have either a 9 pin or a 11 pin connector.
You would need to get someone to make you a adapter to go from the 6 pin on your current preamp to the correct 9 or 11 pin on whatever model of 700 series you have.
You may want to contact Steve at Speakeasy Vintage Music...I'll bet he can make one up for you. http://www.speakeasyvintagemusic.com/
List below is some general info about the 700 series Leslies and the 9 and 11 pin cable's pinouts.
----------------------------------------------------------------------------
Model 710
Cabinet: Wood
Dimensions: 41" x 29" x 21"
Rotors: 2 Treble/Roto-Sonic type C
Amplifiers: 2 Channel Solid State 90 watt
Speeds: Fast-Slow
Speakers: 2-S,N,P
Belts: A,B
Motor-fast: 1
Motor-slow: 2
Hookup: 9
----------------------------------------------------------------------------
Model 715
Cabinet: Wood
Dimensions: 42" x 29" x 21"
Rotors: 2 Treble/Roto-Sonic type E
Amplifiers: 2 Channel Solid State 215 watt
Speeds: Fast-Slow
Speakers: 2-D,S,N,P
Belts: A,B
Motor-fast: 1
Motor-slow: 2
Hookup: 11
----------------------------------------------------------------------------
Model 720
Cabinet: Wood
Dimensions: 42" x 28" x 21"
Rotors: 2 Bass/Treble
Amplifiers: 2 Channel Solid State 90 watt
Speeds: Fast-Slow
Speakers: 2-H,J,N,P
Belts: A,B
Motor-fast: 1
Motor-slow: 2
Hookup: 11
----------------------------------------------------------------------------
Model 722 also HL722
Cabinet: Wood
Dimensions: 42" x 31" x 21"
Rotors: 2 Treble/Roto-Sonic type E
Amplifiers: 2 Channel Solid State 215 watt
Speeds: Fast-Slow
Speakers: 2-D,S,N,P
Belts: A,B
Motor-fast: 1
Motor-slow: 2
Notes: Made for Old Hammond B-3000 (Analog Synth of a B3)
Hookup: 11
----------------------------------------------------------------------------
Model 723
Notes: No available information from known sources. May not have existed.
----------------------------------------------------------------------------
Model 730
Cabinet: Vinyl
Dimensions: 45" x 29" x 21"
Rotors: 2 Bass/Treble
Amplifiers: 2 Channel Solid State 90 watt
Speeds: Fast-Slow
Speakers: 2-H,M,N,P
Belts: A,B
Motor-fast: 1
Motor-slow: 2
Hookup: 11
----------------------------------------------------------------------------
Model 760
Cabinet: Vinyl
Dimensions: 43" x 28" x 23"
Rotors: 2 Bass/Treble
Amplifiers: 2 Channel Solid State 90 watt
Speeds: Fast-Slow
Speakers: N,P
Belts: A,B
Motor-fast: 1
Motor-slow: Upper 2, Lower 3
Notes: One of the most popular one-case Leslies.
Hookup: 9 (also Leslie Combo Pre-Amp II)
----------------------------------------------------------------------------
Model 770
Notes: Same as 760 except wooden case like 122/147 (41" x 29" x 21")
Picture: 770
----------------------------------------------------------------------------
--- Warning ---
Real damage can occur if you connect a Leslie
incorrectly. While every reasonable effort has been made
to insure these pinouts and the Leslie references to them
are accurate, the Service Manual is the ultimate
authority on technical matters.
-------------------------------------------------------------------------
Type 11 (Contacts are numbered 1-11 counterclockwise, looking straight at
the female end of the cable or the back of your keyboard, presumably. Index
mark between pins 1 & 11.)
Pin # Function in a 900 series cabinet
1 Rotary (brown)
2 Main (if equipped)
3 Aux (if equipped)
4 circuit ground (yellow)
5 control supply common (green)
6 Cabinet on/off (Short to pin 5 to turn on) (blue)
7 fast motor control (violet)
8 slow motor control (gray)
9 n/c
10 n/c
11 +28.5v (white)
Here's the motor speed control table:
motor mode short pin #5 to:
off pins #6 only
slow pins #6 and #8
fast pins #6 and #7
----------------------------------------------------------------------------
Type 9 This is the most dangerous one because there are so many different
pin assignments there is almost no standard 9 pin connection.
(Pins are numbered counter-clockwise, viewing the rear of the male
connector. Index mark between pins 1 & 9).
Pin # Function in a 900 series cabinet
1 Ground
2 Signal input
3 No Connection
4 Reverb/Aux control. Goes to ground, ground thru a diode, or open.
5 +28V out.
6 Goes to ground for FAST.
7 Goes to ground for SLOW.
8 120V in.
9 120V in.
----------------------------------------------------------------------------
Type 6A (Pins are numbered counter-clockwise, viewing the rear of the male
connector. Index mark between pins 1 & 6).
Pin # Function
1 Ground
1 balanced input signal
2 gnd
3 117VAC input
4 117VAC input
5 310VDC Output (through 10kohm) for control voltage and early Hammond
preamps
6 balanced input signal
Bias pins 1 and 6 to 70V for slow speed, gnd for fast. This must be done
through an R-C network to develop a .5 to 1 second time constant to prevent
switching transients from coupling to the input stage of the amplifier. If
you do not understand the above statement, consult with a qualified service
technician.
----------------------------------------------------------------------------
Type 6B (Pins are numbered counter-clockwise, viewing the rear of the male
connector. Index mark between pins 1 & 6).
Pin # Function
1 Ground
2 117VAC to relay solenoid
3 117VAC input
4 117VAC input
5 117VAC to relay solenoid
6 unbalanced input signal
----------------------------------------------------------------------------
shelleypiano wrote: Does anyone know if there is any other way (than buying a preamp) to
connect a Leslie 700 to a Korg CX-3? We have a 145 6-pin Leslie and
Leslie preamp. Is there a way to use this (cable conversion kit?) to
run the Leslie 700?
To unsubscribe, send email to: CloneWheel-unsubscribe@yahoogroups.com
SPONSORED LINKS
Music instruments Instrument music online store Online music instrument store Music instrument stores Music instrument sale Kid music instrument
---------------------------------
YAHOO! GROUPS LINKS
Visit your group "CloneWheel" on the web.
To unsubscribe from this group, send an email to:
CloneWheel-unsubscribe@yahoogroups.com
Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
---------------------------------
---------------------------------
Yahoo! FareChase - Search multiple travel sites in one click.
[Non-text portions of this message have been removed]