Hammond Leslie 3300 P Service Manual Download

Page: 13 / 24

R55 470

C29

1000u/16V

C28

1000u/16V

+15V

GND

-15V

LOW +

LOW --

V1A 12AX7

V1B 12AX7

V1C 12AX7

R49

22 1/2W

R9
100k

10K

R2 10K

R8
1M

100p

R48

22 1/2W

22k

+14V

R15

100k

R11
10M

0.047u

R6 33k

R1 47k

R51

22k

R12
1M

+24V

POWER ON
HORN OUT
AG

R18

47K

C10
22p

GND

680k

R14

47k

+24V

0.22u

VR3 50kB

-14V

R13

27k

R10

680k

680K

VR1

100kA

R17

4700

R16 22k

VR2

50kA

C11

0.22u

R19
2700

C12 1000p

R20

3300

R27

100k

LINE IN

2
4
1

JK3

HLJ0520-01-110

C17

Comment: 0.1u

R26

680

VR4

20kB

R25

22k

C16

0.1u

C15

Comment: 2200p

R24

2200

VR5

20kB

R23

47k

C14
0.015u

C13

Comment: 820p

R22

680

VR6

20kB

R38

470

R50

22 1/2W

VOLUME

C19

0.01u TF

C20

0.01u TF

R28

12k

R29
33k

R30

1000

R33

15k

R34

15k

R35

1000

C22

0.018u

C23
6800P

R36

10k

R37

10k

R39

470

R40

15k

R41

15k

R42

1000

C25

0.22u

C26

0.082u

R43

1000

R31

470

R32

VR7
5kB

C21

0.47u

VR8

5kB

100p

Comment: 2.2u/50V LLA

C24

Comment: 10u/50V

C27
Comment: 100u/50V

BASS

MID

TREBLE

Tube Drive Level

TUBE MODE

HORN LEVEL

SUB WOOFER

to PWH-74C

C30

0.1u

C31

0.1u

C32
0.1u

C33

0.1u

IC1C

uPC4570C

C34

0.1u

C35

0.1u

PWH-74C

IC2E

uPC4741C

IC2B

uPC4741C

IC2C

uPC4741C

IC2A

uPC4741C

IC2D

uPC4741C

BASS OUT (Tip)

IC3E

uPC4741C

IC3B

uPC4741C

IC3C

uPC4741C

IC3A

uPC4741C

IC3D

uPC4741C

+24V

FB1

FB3

8PSIG IN

POWER ON

AGND

11P SIG IN

J302

5046-06A

Comment: 2.2u50V LLA

Comment: 2.2u/50V LLA

FB2

+37V

R52 1k

+14V

LES DET

IC1A

uPC4570C

IC1B

uPC4570C

R53

1
2
3
4
5

J301

5045-05A

R21

2
3
1

JK4

HLJ0520-01-010

R54 2700

R56
47k

(60Hz)

(1.7kHz)

(8kHz)

0.47u

LESLIE 11P IN

FB1-FB3 : EXCELDR25V

C18

Comment: 1u/50V LLA

POWER ON

1
2
3
4
5
6
7

J303

5045-06A

C36

Comment: 2.2u LLA

R44
680k

R45

680k

C37

0.47u

R57

470

+14V

-14V

+15V

R58 NU

VR9 300k

TUBE OFF

VR1-SW

Tube Gain Adjust

Tube Pre Amp

VOLUME

/ LINE OUT (Ring)

LED4

L-7104SED

R46

2700

R47

R60

1000

R61

4700

R62

4700

C36

100p

#3300P, #3300WP

PAH-74B

00219-54222

#3300P, #3300WP

8-2

Summary of Contents for Leslie 3300 P

Page 1: ...SERVICE MANUAL SUZUKI MUSICAL INST MFG CO LTD 10 5 2 5 92 SEP 2009 CAUTION see safety notice inside LESLIE3300WP LESLIE3300P 2 25 12 RYOKE NAKAKU HAMAMATSU 430 0852 JAPAN...

Page 2: ...screw heads knobs and control shafts escutcheon etc and measure the voltage drop across the network Reverse the line plug and repeat the measurements Any reading of 4 volts RMS or more is excessive a...

Page 3: ...VEL TUBE ON OFF TUBE MODE EQ BASS MIDDLE TREBLE VOLUME HORN LEVEL SUB WOOFER VOLUME BRUSHLESS DC MOTORx2 HORN RISE TIME FALL TIME SLOW SPEED FAST SPEED DRUM RISE TIME FALL TIME SLOW SPEED FAST SPEED F...

Page 4: ...LES SLOW 11 15V OUT Rotary SIG SLOW FAST S F 8PIN ROT SIG 24V P S 24V P S 15V 15V 15V 80WHORN POWERAMP 220W BTL POWER AMP 37V TUBE P S HORN SIG BASSSIG 15V 15V 15V 15V EPH 122SUBTRANS forPOWERRELAY A...

Page 5: ...er Ass y by removing the 2 tapping screws type 1 bind 3x10 Slide and remove the PWB with the Connector from the Cover Keep track of the wiring for the UP Motor and the Low Motor They are Similar in ap...

Page 6: ...net Take out the Belt from the opening of this Cabinet and replace it with a new one 12 Remove the Drum Rotor NOTE Don t let an unexperienced service staff remove the Drum Rotor It requires a certain...

Page 7: ...the figure on the right 3 1 HORN RISE TIME SLOW FAST approx 2 5 0 5 sec at 10 o clock position After checking switch OFF the power and switch it ON again for normal operation Turn the DRUM side so the...

Page 8: ...2 WR HZ144 B WR HZ144 D WR HZ144 A MOTOR CABLE MOTOR CABLE PANEL GND J301 5P 6P 7P PAH 74B Tube PreAmp J302 J303 EPH 123 PWH 74C Power J106 J107 J108 J109 J112 J110 J113 J103 3P 4P 2P 8P 5P 5P 10P 4P...

Page 9: ...S Return N 8 CN3 9 WHT LGH 43A 1 HBRK 4 WHT P S Send N J109 1 TRANS RED Secondary in 37VAC 2 BLK 37VAC CT J301 1 J201 2 ORG CTH 37A 15V IN 3 RED 37VAC 2 J201 4 BLK Power Gnd 4 GRY 20VAC CT 3 J201 6 GR...

Page 10: ...1 1 J112 4 RED PWH 74C 24V 2 J112 1 BLK PWH 74C GND CN2 1 MOTOR BRN MOTOR MU 2 RED MV 3 ORG MW 4 YEL N C 5 GRN HW 6 BLU HV 7 VIO HU 8 GRY GND 9 WHT 12V CN3 1 J205 2 RED CTH 37A HU OUT 2 NC HV OUT 3 NC...

Page 11: ...PRINTED WIRING BOARD ASS Y LIST 3300P 3300WP 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: ...ht 100V Blu 120V Grn 0V Gry 100V Yel 120V Orn Pri 1 Pri 2 2 8 0V Wht NC NC 1 2 8 1 2 3 4 5 6 7 9 TA EPH 123 3191 02R1 3191 09R1 220 230V 1 1 2 3 4 5 6 Vio 0V Wht 100V Blu 120V Grn 0V Gry 100V Yel 120V...

Page 13: ...4 100p C2 Comment 2 2u 50V LLA C24 Comment 10u 50V C27 Comment 100u 50V BASS MID TREBLE Tube Drive Level TUBE MODE HORN LEVEL SUB WOOFER to PWH 74C C30 0 1u C31 0 1u C32 0 1u C33 0 1u 8 4 IC1C uPC4570...

Page 14: ...rum Slow Speed Horn Fall Time Drum Rise Time Horn Rise Time Drum Fast Speed P07 Ain 1 P05 Ain Aout 2 P03 Ain Aout 3 P01 Ain 4 SMP 9 P17 SCL 10 P15 SDA 11 P13 12 P11 SCL 13 Vss 14 P10 XtalOut SDA 15 P1...

Page 15: ...he user can set the Overdrive to the VR1 Drive Level and the VR3 Tube Mode Volume from softer distortion to hard distortion as required The Overdrive can be switched OFF only by turning the VR1 Drive...

Page 16: ...the Power Amp s power source 15V 24V Motor s power source are produced The devices PSW1 2 3 placed between the transformer volume line and the rectifier diodes are Poly Switches and function as fuses...

Page 17: ...ages are 0 7VDC at Slow and 7 0VDC at Fast Pay particular attention in making the correct connection of the Horn UP Connector 5 pin PINK And the Drum LOW Connector 5 pin RED If the connection is not c...

Page 18: ...904 3300WP Rear Panel middle 00450 40843 3300P Rear Panel Bottom 00450 40905 3300WP Rear Panel Bottom 01613 53010 Tapping Screw Type1 Bind 3x10 Tapping Screw Type1 Truss 4x16 Tapping Screw Type1 Truss...

Page 19: ...36 17 36 20 18 19 33 27 32 25 33 22 26 33 26 16 34 33 39 30 35 43 47 46 45 44 Tapping Screw Type1 Bind 3x10 Tapping Screw Type1 Truss 4x16 31 29 30 32 33 00315 06017 00307 01323 00220 20251 01613 530...

Page 20: ...dal Spacer Spring Spacer Pipe 8 Hex Head Spacer Nut Machine Screw Pan Head M3x8 Machine Screw Pan Head M4x10 Machine Screw Bind M4x16 Tapping Screw Type1 Bind 3x6 Tapping Screw Type2 Bind 3x6 Plain Wa...

Page 21: ...er 10 Rubber Grommet 11 Rubber Grommet G 91 12 Coating Clip CS 7 13 Spacer Pipe 8 14 Machine Screw Pan head M3x8 15 Machine Screw Bind M4x16 16 Machine Screw truss M4x25 17 Tapping Screw Type2 Bind 3x...

Page 22: ...ine Screw Bind M3x12 8 01703 53012 9 01713 64012 Serrated Toothed Flange Nut M3 Cap Square Neck Bolt M4x12A1 Toothed Lock Washer 4 10 01725 83000 D 11 01755 44000 Plain Washer M5x12x1 0 12 01743 25000...

Page 23: ...2PS Ass y 66751 02213 Caster 420G R75 Caster 415E R75 01615 64016 01613 35020 01705 86035 01703 64025 00452 40237 00452 40238 11 12 Tapping Screw Type1 Truss 4x16 Tapping Screw Type1 Flat 5x20 00451...

Page 24: ...2 VOLTAGE SELECT PLUG and Fuse 120V 00439 02004 AC CORD SET 100V 00439 02002 220V CE 00439 01005 240V BS 00439 01033 240V SAA 00439 01006 100V 120V 220V 240V 00106 00241 00106 00242 00106 00243 00106...

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Hammond Leslie 3300 P, Service Manual

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