background image

14

Lever

P/N

Specification

Description

QTY.

UOM

Remark

+

1021802980

Module ASSY

LDLY

1.00000 SET

++

1020406890

Module top cabinet ASSY

LDLY

1.00000 SET

+++

212040240

Sound source bottom cabinet

HIPS Injection black fonts silkscreen white

1.00000 PCS

++++

21201034801 Sound source top cabinet

HIPS injection black N/A 150*140*43mm
RD120817 change the pillar OD to 

6.2mm

1.00000 PCS

+++++

298020001

Plastic

HIPS

0.09991 Kg

+++

62902035701 Two join silica gel button

Silica gel45°spray paint black  laser engraving
screen-printed carbon electrode improve
transmittance

1.00000 PCS

+++

62902035601 Two join silica gel button

Silica gel 45°spray paint black  laser engraving
screen-printed carbon electrode improve
transmittance

3.00000 PCS

+++

62902035801 Circle silica gel button

Silica gel 45°spray paint black  laser engraving
screen-printed carbon electrode improve
transmittance

4.00000 PCS

+++

629020359

Silica button

Silica gel  45°spray paint black  screen-printed
carbon electrode

1.00000 PCS

+++

208010116

Potentiometer Knob

ABS Black N/A

1.00000 PCS

++++

298010001

Plastic

ABS

0.00085 Kg

+++

301110012

screw  BB

2.6*8BB black “+” PWB no harden

14.00000 PCS

+++

642010689

Lens

T=0.8MM PC 59.7*139.4mm  Black background
silkscreen white Windows transparent gray
ALESIS

1.00000 PCS

+++

10103036502 Function board ASSY

DD401L

1.00000 SET

++++

619030012

3bit digital LED

red WEJE30561-I00W-1 anode

1.00000 PCS DIG701

++++

619010014

LED

red WEJ314RD-963-A6C1 3mm400mcd

8.00000 PCS

LED701-702 LED704-706
LED709 LED711-712

++++

619010114

Bi-color LED

3MM DIP TYPE RED/GREEN WEJ32H0W-
R1H0-BA

4.00000 PCS

LED703 LED707-708
LED710

++++

628070929

Gray flat cable with cathode plug

10PIN L=60mm UL2651#26 10PIN/2.0mm
connected header

1.00000 PCS CON701

++++

628071332

Gray flat cable with cathode plug

13PIN L=60mm UL2651#26 One side with
13PIN/2.00mm cathode plug

1.00000 PCS CON702

++++

901010014

Stannum of cord sotder wire (lead)

Sn-0.3Ag (excluding copper)

0.00060 Kg

++++

901010013

Stannum of cord sotder wire (lead)

Sn-0.3Ag-0.7Cu

φ

1.0mm FLUX;2.2%

0.00140 ROLL

++++

101030366

Function board ASSY(AI part)

DD401L

1.00000 SET

+++++

504030040

PCB Fake Dual layer 94HB 1.6mm

DD401L function PCB V3.0.0

1.00000 PCS

+++++

628140010

jump

single flat cable 7.5mm

8.00000 PCS J3 J5 J10 J8 J7 J11 J12 J13

+++++

628140015

jump

single flat cable 10mm

3.00000 PCS J1 J2 J6

+++++

628140025

jump

single flat cable 15mm

2.00000 PCS J4 J9

+++++

608050001

Switch Diode DIP

IN4148 DIP TYPE

12.00000 PCS D701-712

+++++

398040001

Light copper wire

0.00104 Kg

+++

1010701900

Volume board ASSY

LDLY

1.00000 SET

++++

628070872

connector with plug

5PIN L=50mm 26# with 5PIN /2mm cathode plug 1.00000 PCS CON801

++++

6110101670

Rotating Potentiometer

H141KP A10Kc L20FC*7(E)

1.00000 PCS VOL801

++++

501010297

PCB Single layer 94HB 1.6mm

DD401L volume board PCB V1.0.0

1.00000 PCS

+++

641990416

Hand tore sticker(English)

White word on black PET 49*8*0.1mm 3M glue
silkscreen REMOVE BEFORE USE

1.00000 PCS

++

1020505230

Module bottom cabinet ASSY

LDLY

1.00000 SET

+++

212010349

Sound source bottom cabinet

HIPS injection black  DL-1965
145.9*135.9*79.2mm RD120818

1.00000 PCS

++++

298020001

Plastic

HIPS

0.07519 Kg

++++

302010031

Hexagon Nut

M4 Thickness3.0mm black

2.00000 PCS

+++

1010118600

Main Board ASSY

LDLY

1.00000 SET

++++

602040151

Resistor DIP

4.7 ohm(1/4w)+5%-5%

2.00000 PCS R103-104

++++

605000002

Coil

TC623-30UH*2-F-03 DIP

1.00000 PCS L101

L102

++++

628010165

Masculine connector

5PIN/2.0mm vertical

1.00000 PCS CON301

++++

628010043

Masculine connector

10Pins/2.00mm single line straight feet DIP

1.00000 PCS CON201

++++

628010054

Masculine connector

13Pins/2.00mm single line straight feet DIP

1.00000 PCS CON202

++++

620010006

DC JACK

3Pin DS-210 DIP

1.00000 PCS CON101

++++

620020047

Stereo jack

4PIN ST-015 PBT DIP The pore size of 6.5mm

2.00000 PCS CON303-304

++++

620020001

STEREO JACK

3Pin EF3514 3.5mm

2.00000 PCS CON302 CON305

++++

620050016

USB Jack

6PIN P=2.0mm Plug force 15N~30N

1.00000 PCS CON203

++++

628020010

Feminine Connector

25PIN(print square type Jack)

1.00000 PCS CON401

Summary of Contents for E-DRUM TOTAL

Page 1: ...recipient you are hereby notified that any review dissemination distribution or duplication of this document is strictly prohibited If you are not authorized please contact Alesis and destroy all cop...

Page 2: ...Manual shall be solely your responsibility and Alesis shall have no liability for any such repairs or service work All such service or repairs are performed at the sole risk of the person performing...

Page 3: ...E WITH ANY ALESIS DISTRIBUTOR OR AUTHORIZED REPAIR SERVICE CENTER IN THE PROVISION OF REPAIR SERVICES OR TO BE OR MAKE REPAIRS AS AN AUTHORIZED SERVICE CENTER ALL REPAIRS DONE BY ANY ENTITY OTHER THAN...

Page 4: ...s heat registers radiators or other heat producing equipment 7 Ventilation When installing the product make sure that the product has adequate ventilation Improperly ventilating the product may cause...

Page 5: ...DIGITAL DRUM SERVICE MANUAL LDLY crash hi hat snare ride tom 3 tom 1 tom 2 hi hat control kick control...

Page 6: ...0 1 4 22 Frequently Asked Questions 28 1 0 General Exploded Drawing and List 5 Contents Circuit Boards PCB Boards Diagnosis Parts List Panel Display descriptions 3 Assembly Exploded Drawing and List 6...

Page 7: ...playback of a pattern See Playing Along with Patterns for more information 7 Pattern Button Press this button to enter Pattern Mode Press both this button and the Tempo Button simultaneously to use t...

Page 8: ...onitor amplifier or PA system Adjust the volume of these outputs with the Volume Knob on the top panel 4 Phones Output Connect standard 1 8 stereo headphones not included to this output Adjust the vol...

Page 9: ...General Exploded Drawing and List 5...

Page 10: ...Assembly Exploded Drawing and List 6...

Page 11: ...Assembly Exploded Drawing and List 7...

Page 12: ...spec Description QTY Assembly Exploded Drawing and List 8...

Page 13: ...Assembly Exploded Drawing and List 9...

Page 14: ...Main Board Schematic 01 Circuit Boards 10...

Page 15: ...Circuit Boards Main Board Schematic 02 11...

Page 16: ...Circuit Boards 12 I O Board Schematic...

Page 17: ...Function Board Schematic 1 Function Board Schematic 13 Circuit Boards...

Page 18: ...der wire lead Sn 0 3Ag excluding copper 0 00060 Kg 901010013 Stannum of cord sotder wire lead Sn 0 3Ag 0 7Cu 1 0mm FLUX 2 2 0 00140 ROLL 101030366 Function board ASSY AI part DD401L 1 00000 SET 504030...

Page 19: ...000 PCS R105 R202 R204 R222 R224 R226 R228 R230 R232 R326 327 R335 R338 R345 346 R317 602010189 Resistor SMD 8 2K ohm 1 8w 5 5 0603 4 04000 PCS R302 303 R322 323 602010018 Resistor SMD 10K ohm 1 8w 5...

Page 20: ...or SMD BC817 25L SOT 23 NPN 10 05000 PCS Q102 Q201 202 Q204 Q206 Q208 Q210 Q303 Q308 309 609010005 Transistor SMD BC807 25L SOT 23 PNP high frequency low power 6 03000 PCS Q203 Q205 Q207 Q209 Q211 Q30...

Page 21: ...01110025 screw BB 3 8BB black Zn plating PWB 4 00000 PCS 301270015 Square head screw M6 33 Nickel plating machine nail hardened 5 00000 PCS 631040503 Drum pad EVA LDLK EVA SIZE 11 11 8mm 1 00000 PCS 6...

Page 22: ...D37 4 L550mm x 2 D37 4 L450mm x 2 D25 5 L350mm x 1 D25 5 L300mm x 2 1 00000 SET 102370018 Fixed pipe and pipe bandle backel DD512 2 00000 SET 21201020104 Pipe and pipe bardle backel Nylon and fibre i...

Page 23: ...ng 1 00000 PCS 650000016 Cardboard III DD602 B B 25 25cm 2 00000 PCS 644001284 Polyfoam A low density size 200 150 50mm 1 00000 PCS 644001285 Polyfoam B low density size 590 110 65mm 1 00000 PCS 32207...

Page 24: ...Main Board 1 Main Board 2 PCB Boards 20...

Page 25: ...PCB Boards 21 Function Board Schematic...

Page 26: ...ference etc 3 Check if the buttons knobs LED and jacks are installed correctly not tilt or loose no unreasonable gaps all buttons are fixed at the same height level Self test Items Version Audio FUNCK...

Page 27: ...cilloscope is connected to the L R channels check that it outputs an sine wave of 440 5Hz 1K 5Hz 10K 20Hz When it is muted use the oscilloscope to check the distortion and amplitude of the output sine...

Page 28: ...pressed the display will show the current button value and sound a Dee tone If there is any error it will produce a Bang tone and the display will show Err This image indicates no button has been pres...

Page 29: ...to start the test The panel LEDs will turn one by one then finally all LEDs turn on Press CLICK to exit this test 5 PAD Press the buttons to select C04 then press START STOP to enter this test Or pres...

Page 30: ...press the START STOP button the display will show APS all passed 3 If there are errors for example only the first and third dots light up You can press the START STOP button to check the error detail...

Page 31: ...ack Detailed errors and error numbers Error Error number on screen IRAM E01 XRAM E02 ROM E03 EEPROM E04 ADC E05 USBMIDI E06 8 ERP Press the buttons to select C07 Press START STOP it will show the ERP...

Page 32: ...lator and capacitors 4 Check the signal 3 3V and RESET when power on the signal of RESET will rise to 3 3v it is delayed 500ms than the signal of 3 3V and will always maintain 3 3v if not check the re...

Page 33: ...f playing pattern or striking drum the signal is changed If the signal is not normal check the line of main chip A2 such as AR208 check whether short cut or open circuit change A2 chip if necessary b...

Page 34: ...se 3 If no keys be pressed the signal of PIN 6 7 8 in CON701 is low 4 If un normal check whether short cut or open circuit between resisters and capacitors 5 The LED Display error 1 Check the LED and...

Page 35: ...e signals IC203 1 IC203 2 IC203 3 IC203 7 the output should be low the output of IC203 5 and IC203 6 are high c If above is ok replace the IC203 7 USB Jack error 1 Check the welding of USB jack CON203...

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