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SERVICE MANUAL
Caution !
see safety notice inside
LESLIE3300WP
LESLIE3300P
SEP.2009
SUZUKI MUSICAL INST.MFG.CO.,LTD.
2-25-12, RYOKE, NAKAKU, HAMAMATSU, 430-0852 JAPAN
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Table of Contents
Related Manuals for Hammond Leslie 3300 P
Summary of Contents for Hammond Leslie 3300 P
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Page 1: Service Manual
SERVICE MANUAL CAUTION ! see safety notice inside LESLIE3300WP LESLIE3300P SEP.2009 SUZUKI MUSICAL INST.MFG.CO.,LTD. 2-25-12, RYOKE, NAKAKU, HAMAMATSU, 430-0852 JAPAN... - Page 2 SAFETY NOTICE Great care has been taken in the design and manufacture of this product to assure that no shock hazard exists on any exposed metal parts. Internal service operations can expose the technician to hazardous line voltages and accidentally cause these voltages to appear on exposed metal parts during repair or reassembly of product components.
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Page 3: Block Diagram
#3300P -Table of Contents- #3300WP 1.SPECIFICATIONS 2.BLOCK DIAGRAM 3.DISASSEMBLY PROCEDURE 3-1,3-2 4.TEST AND ADJUSTMENT 5.WIRING CONNECTION 6.WIRING CHART 6-1,6-2 7.PRINTED WIRING BOARD ASS'Y LIST 8.SCHEMATICS PWH-74C PAH-74B CTH-37A 9.TECHNICAL DESCRIPTION 9-1~9-3 10.PARTS LIST 10-1~10-7 1.SPECIFICATIONS :1-Channel(Rotary Channel Only) REAL 2-Rotor TYPE :HORN Rotor 80W,DRUM Rotor 220W POWER OUTPUT... -
Page 4: Control Panel
#3300P #3300WP AC INLET POWER SWITCH Voltage Primary Select CONTROL PANEL Plug POWER Power SW TRANS PANEL PAH-74B TUBE PREAMP EPH-123 ROTARY Tube Drive -15V LINE IN VOLUME HORN Level J109 J108 J106 J107 IC1A +15V MIX AMP Tube 12AX7 PWH-74C +37V TUBE P.S. - Page 5 #3300P 3.DISASSEMBLY PROCEDURE #3300WP NOTE: Unplug the Power Cable fr om the unit befor e disassembling it. 1.Remove the Upper Rear Cover. Remove the 4 tapping screws(type-1 truss, Ø4x16),then remove the Upper Rear Cover. 2.Remove the Middle Rear Panel. Remove the 8 tapping screws(type-1 truss,Ø4x30),then remove the Middle Rear Panel. 3.
- Page 6 #3300P #3300WP 9. Remove the Bottom Rear panel. Pull the panel up from the unit after removing the 4 tapping screws (type-1 truss, Ø4x30). Slide it down when remounting. Link Drive Fig. 12-C Pin. Shaft and Pulley Ass'y Fig 10-1 Fig 10-2 10.
- Page 7 #3300P ADJUSTM STEP STEP SUBJECT SUBJECT SETTING SETTING INPUT INPUT TEST POINT TEST POINT SPECIFICATION SPECIFICATION NOTE NOTE POINT 1. a DC Power Supply Check DC +15V ±5% +15V PWH-74C J110-6 -15V J110-1 J110 1 DC -15V DC 15V ±5% ±5% +37V MAIN VOLUME 0: J111-4...
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Page 8: Wiring Connection
#3300P WR-HZ144-D REAR COVER #3300WP WR-HZ144-A WR-HZ144-D J303 J302 PANEL GND J301 J201 CTH-37A PAH-74B Motor Control Tube PreAmp J202 CONTROL PANEL WR-HZ144-E J104 J102 J101 Horn Driver UPPER MOTOR ASSY LGH-43A 1 Motor Driver Pink Pink 5PIN Black MOTOR CABLE CAUTION !! WR-HZ144-A LGH-43A 2... - Page 9 #3300P 6.WIRING CHART #3300WP POWER AMPLIFIER MOTOR CONTROL PWH-74C CTH-37A J201 J110-6 ORG PLUG FROM TO PLUG WIRE TO PWB PWH-74C +15V FUNCTION J301-1 ORG PAH-74B +15V No. PIN No. & PIN No. COLOR NAME J101 J302-5 WHT J111-3 BLK PAH-74B HF IN PWH-74C...
- Page 10 #3300P #3300WP MOTOR DRIVER HORN LGH-43A-1 PLUG FROM TO PLUG WIRE TO PWB FUNCTION No. PIN No. & PIN No. COLOR NAME J112-3 PNK PWH-74C +24V J112-2 BLK PWH-74C MOTOR MOTOR +12V J205-1 RED CTH-37A HU OUT HV OUT ALARM OUT SPEED VR J205-3 PNK CTH-37A...
- Page 11 #3300P #3300WP 7.PRINTED WIRING BOARD ASS'Y LIST FUNCTION PWB.NAME PART No. POWER AMP PWH-74C 00218-29276 TUBE PRE AMP PAH-74B 00219-54222 MOTOR CONTROL CTH-37A 00220-20271 MOTOR DRIVER LGH-43A 00220-20251...
- Page 12 #3300P, #3300WP U1B STK433-330 DC Output J110 T5AL -15V Treb./Horn Input 10000u/50V J101 PGND 5045-03A +20V T5AL +15V DBF-60C 10000u/50V 1SS133 +20V R41 4700 2SC1815Y 2SC1815Y R45 33K -15V Not used 1800 Rotary Horn 4700 2SA1015Y 2SC2655Y 5045-10A 2200 33u/16V J102 L2 3μH 22u/50V BPP...
- Page 13 #3300P, #3300WP Tube Drive Level VR1-SW 100kA 0.47u 680k V1B 12AX7 VOLUME J303 V1A 12AX7 TUBE OFF LES DET +14V R16 22k uPC4570C R52 1k Comment: 2.2u/50V LLA 100p AGND R2 10K Comment: 2.2u LLA 8PSIG IN IC1B 680k LESLIE 11P IN R1 47k 0.22u 11P SIG IN...
- Page 14 #3300P, #3300WP 2SA933S +12V Horn Rise Time VR5 1M Horn Fast Speed 4700 NJM084D Horn Fall Time NJM084D 4700 FAST 4700 2SC1815Y Drum Fast Speed 2.2u50vLLA J205 2SA933S Horn & Drum-Motor driver +12V HCLK DCLK Drum Rise Time LGH-43A VR7 1M Horn Slow Speed 100k NJM084D...
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Page 15: Technical Description
#3300P 9. TECHNICAL DESCRIPTION 1. General This unit corresponds with the Leslie 11-pin Input, the 8-pin Input and the LINE Input. It has 1 channel (the Rotary Channel only) and two very powerful Amplifiers (220W + 80W). The Treble Horn Rotor and the Bass Drum Rotor are driven by the respective DC Servo-Motors, The built-in Tube allows natural distortion/overdrive effects without adding excess Volume similar to the performance of Leslie models 122 and 147. - Page 16 #3300P An advanced feature is the Rotation Speed Adjusting-mode. It enters this mode by pressing the Foot-Switch for 5 seconds or longer at Power ON. By using the LED on the panel, the Rotation Speed of Slow and Fast is controlled. Refer to Page 11 of the Owner’s Guide for details.
- Page 17 #3300P D. MOTOR DRIVER PWB (LGH-43A) The LGH-43A is a DC Servo-Motor-Drive circuit-board and controls the motors at the Speed Control Terminal (CN3-5) and the Brake Terminal (CN3-9). It also sends the rotation information by the Rotation Pulse to the CTH-37A from the CN3-1. The approximate Speed Control Voltages are [0.7VDC] at Slow, and [7.0VDC] at Fast.
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Page 18: Parts List
#3300P #3300WP 10.PARTS LIST 1 .F I NAL ASS'Y #3300P (66 810 -0 11 01 ) # 3300WP(668 20 -0 11 01 ) 8 12 Tube Retainer Spring 00453-40257 Vacuum Tube 12AX7 00308-06001 Leslie Badge #2 00451-40702 Rear Cover 00451-40669 Control Panel Ass'y 66811-02102 #3300P... - Page 19 #3300P #3300WP #3300P : Cabinet Total Ass'y 66751-02201 66791-02201 #3300WP : Cabinet Total Ass'y 66751-02104 Upper Motor & Bearing Ass'y 66751-02108 Lower Motor Ass'y 66751-02121 Upper Bearing Ass'y 66751-02126 Rotor Pulley Ass'y 66751-02122 Lower Bearing Ass'y 00315-08014 Rotor Form 122A BAL 00315-08010 Rotary Horn 514-140436 00453-40128...
- Page 20 #3300P #3300WP 2.CONTROL PANEL ASS'Y(66811-0 210 2) Control Panel 00451-40691 Volume Washer Ø7 00333-14017 PAH-74B PWB Ass'y 00219-54222 Volume Washer Ø9 00333-14019 CTH-37A PWB Ass'y 00220-20271 Volume Nut M7 00332-12017 Jack Nut HLJ0999-01-250 00332-12005 Volume Nut M9 00332-12019 Volume Knob XB 00402-31010 DK Clamp DKN-7G 00340-06031...
- Page 21 #3300P #3300WP 4.LOWER MOT OR ASS'Y(66751-02108) 4 14 Lower Rotary Base 00451-40664 Lower Motor BKT 00451-40663 Upper Stopper 00451-40666 Motor Pulley #30 00451-40694 Pull Spring 6087 00339-04001 00345-01006 Motor FY8S15D3 Motor Cable 00443-05033 Up Stop Spacer 00450-40879 Pedal Spacer 00453-40023 00453-40132 Rubber Grommet Rubber Grommet(G-91)
- Page 22 #3300P #3300WP 6 .Power SW Panel ASS'Y(66751-0 2112 ) Power SW Panel 00451-40668 Power SW(SDDJF30200) 00301-08029 Wiring WR-HZ144-B 00443-05036 Wiring WR-HZ144-C 00443-05037 Wiring WR-HZ144-D 00443-05038 Wiring WR-HZ144-G 00443-05041 Jack Nut(HLJ0990-01-240) 00332-12004 Machine Screw(Bind,M3x12) 01703-53012 Cap Square Neck Bolt(M4x12A1) 01713-64012 Serrated Toothed Flange Nut(M3) 01725-83000 Toothed Lock Washer(Ø4) 01755-44000...
- Page 23 #3300P #3300WP 9.R OTOR PULL Y ASS'Y(66751-02126) Rotor Shaft 00451-40700 Rotor Pully 00452-40235 Rubber Bushing BU-4850-B 00452-40239 10. CABINET T OTAL ASS'Y(66751-020220 1) Leslie 3300P MODEL ONLY 2 10 7 12 Handle SH-4050 00451-40701 Cabinet Sub Ass'y 66751-02202 Louver 4PL Ass'y 66751-02210 Tapping Screw Type1(Truss,Ø4x16) 01615-64016...
- Page 24 #3300P #3300WP 11.MOTOR COVER ASS'Y(66751-0220 7) Cover BKT 00451-40695 PC Board Cushion 00402-06022 Tapping Screw Type1(Bind,Ø3x10) 01613-53010 Speaker Cushion XE 00453-40074 1 2.ACCESSORY User's Manual 00457-40146 AC CORD SET 100V 00439-02002 120V 00439-02004 220V CE 00439-01005 240V BS 00439-01033 240V SAA 00439-01006 Volt a ge Sel ec t Plu g VO LTAGE SELECT PLUG and Fuse Voltage S elec t Plug...
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