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Confidential 

Alesis Service Manual 

8-31-110-B 

Preface

This document is intended to assist the service technician in the operation, 
maintenance and repair of  the Alesis device.  Together with the User Reference 
Manual, this document provides a complete description of the functionality and 
serviceability of the Device.  Any comments or suggestions you may have 
pertaining to the document are welcome and encouraged. 

READ THIS! 

In addition to any purchase price that Alesis may charge as consideration for Alesis selling or 
otherwise transferring this service manual (“Manual”) to you, if you are not a service and repair 
facility (“Service Center”) authorized by Alesis in writing to be an authorized Service Center, 
Alesis sells or transfers the Manual to you on the following terms and conditions: 

Only Service Centers authorized by Alesis in writing are authorized to perform service and repairs 
covered by an Alesis warranty (if any), and transfer of the Manual to you does not authorize you 
to be an authorized Service Center.  

Therefore, if you perform, or if the Manual is used to 

perform, any service or repairs on any Alesis product or part thereof, any and all 
warranties of Alesis as to that product and any service contract with Alesis for that 
product shall be voided and shall no longer apply for such product, even if your services 
or repairs were done in accordance with the Manual.

All service or repairs done by you or with reference to the 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 the service or 
repairs.

  You agree that all such work will be performed in a competent, professional and safe 

manner at all times and to indemnify and fully hold Alesis and its successors and assigns 
harmless in the event of any failure to so perform. 

Your purchase of the Manual shall be for your own ultimate use and shall not be for purposes of 
resale or other transfer. 

As the owner of the copyright to the Manual, Alesis does not give you the right to copy the 
Manual, and you agree not to copy the Manual without the written authorization of Alesis.  Alesis 
has no obligation to provide to you any correction of, or supplement to, the Manual, or any new or 
superseding version thereof. 

Alesis shall have the right to refuse to sell or otherwise transfer repair parts or materials to you in 
its sole discretion.  You shall not use, sell or otherwise transfer spare or replacement parts 
supplied by Alesis to you (i) to repair or be used in products manufactured for or by third parties 
or (ii) to any third parties for any purpose. 

You shall not make any warranties or guarantees with respect to the products of Alesis or the use 
thereof on behalf of Alesis or in your own name. 

The foregoing describes the entire understanding related to sale or transfer of the Manual to you, 
and no other terms shall apply unless in a writing signed by an authorized representative of 
Alesis. 

All Trademarks are property of their respective companies. 

Содержание DM Pro Kit

Страница 1: ...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 copies of this documen...

Страница 2: ...o the 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 perfor...

Страница 3: ...COMPETE 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 OTHE...

Страница 4: ...stoves 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 c...

Страница 5: ...CURRSOR LEFT RIGHT By pass a fail test 2 After the testing program initiated The LCD will show 0 TEST EPROM 3 Press STORE button to enter EPROM test 4 If LCD read Passed press CURSOR button to proces...

Страница 6: ...he next test 17 Press STORE to enter Display test 18 LCD should display Otherwise fail unit Press STORE again to exit Display test IV Testing Procedure AUDIO TEST A START 20 Press CURSOR to process to...

Страница 7: ...u should hear AUDIO 28 UNPLUG the HP at FP connect it to D6 AUX OUT 1 at rear _ You should hear AUDIO NOW UNPLUG ALL CABLES POWER If all above self test passed Then Go to TRIGGER TEST to complete the...

Страница 8: ...R 1 time and adjust the VALUE ENCODER until display reads AuxPed Ctl KIT D Press KIT button Adjust VALUE ENCODER until KIT button starts to flash Adjust VALUE ENCODER until display reads 00 ProRockKit...

Страница 9: ...connects to TRIGGER 1 and Plug it all the way in to TRIGGER 2 8 Use Drum stick hit Trigger fixture few times You will hear a DRUM effect at HEADPHONE If not Fail unit LCD will pop up a circle surround...

Страница 10: ...TEST III NOISE SUPPRESION TEST Equipment 1 pcs of SPLIT Y AUDIO CABLE SETUP A Disconnect the mono audio cable which connect to drum pad D6 B Connect the SPLIT Y CABLE as follow 1 The end with two plug...

Страница 11: ...A JACK of D6 19 Play CD audio You should hear music at your headphone If not FAIL UNIT 20 Adjust VALUE ENCODER until KIT button starts to flash Adjust VALUE ENCODER until display reads 00 RealRockKit...

Страница 12: ...28 Check C146 C147 C11 C12 2 Crashed no memory black boxes on display other misc random problems Check for current software check for faulty solder joints on the pins of one of the microprocessors one...

Страница 13: ...ALESIS DM PRO D6 SCHEMATIC AND PCB FILES Confidential Alesis Service Manual 8 31 0110 B...

Страница 14: ...d6mnd02a sch 1 Tue Jun 15 23 53 05 1999...

Страница 15: ...d6mnd02a sch 2 Tue Jun 15 23 54 00 1999...

Страница 16: ...d6mnd02a sch 3 Tue Jun 15 23 54 40 1999...

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Страница 27: ...d6kga01a sch 1 Fri Jan 07 15 30 05 2000...

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Страница 32: ...d6fp200c sch 1 Thu Aug 17 18 53 47 2000...

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Страница 39: ...ALESIS DM PRO D6 BOM Confidential Alesis Service Manual 8 31 0110 B...

Страница 40: ...52 0031 B CHART PROGRAM D6 1 D6 7 53 0166 STICKER DEMO D6 1 D6 7 80 0005 BOX CARDHOLDER P S 1 D6 7 80 0194 BOX GIFT D6 1 D6 7 81 0104 FOAM ENDCAP RIGHT SINGLE RACK STD 1 D6 7 81 0105 FOAM ENDCAP LEFT...

Страница 41: ...1 RES 1 82K OHM 1 8W 1 1 R2 9 79 1402 0 01 3321 RES 3 32K OHM 1 8W 1 1 R1 9 79 1402 1 02 0102 CAP 1000pF CERDISC 10 100V 1 C1 9 79 1402 2 99 0021 DIODE BAV21 SOD 27 2 D1 2 9 79 1402 9 40 1402 A PCB CH...

Страница 42: ...R223 R243 9 79 1371 0 16 1213 RES 121K OHM 1 10W 1 0805 15 R94 R104 R109 R124 R128 R139 R145 R159 R172 R193 R199 R210 R216 R229 R236 9 79 1371 0 16 1301 RES 1 30K OHM 1 10W 1 0805 8 R39 R43 R47 R49 R5...

Страница 43: ...VOLTAGE LM79L12 12V TO 92 1 U48 9 79 1371 2 24 0138 IC OPTO ISOLATOR 6N138 1 U46 9 79 1371 2 27 0022 ASIC DSP1 DIG FX 84 PIN 1 U30 9 79 1371 2 27 0038 ASIC SOUND GEN PLCC 84 REV B 1 U35 9 79 1371 2 3...

Страница 44: ...DER SIL 8 PIN 2mm SHRD 1 J1 9 79 1371 4 18 1605 CABLE DIL 16 PIN 160mm 1 J12 9 79 1371 4 18 1801 CABLE DIL 18 PIN 250mm 1 J4 9 79 1371 4 98 0001 PIN TEST 01 4 T1 4 9 79 1371 4 98 0002 MINI SHUNT 0 1 A...

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