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Confidential 

Alesis Service Manual 

8-31-110-B 

Warnings

TO REDUCE THE RISK OF ELECTRIC SHOCK OR FIRE, DO NOT EXPOSE 
THIS PRODUCT TO WATER OR MOISTURE. 

The arrowhead symbol on a lightning flash inside a triangle is 
intended to alert the user to the presence of un-insulated 
"dangerous voltage" within the enclosed product which may be of 
sufficient magnitude to constitute a risk of electric shock to persons. 

The exclamation point inside a triangle is intended to alert the user 
to the presence of important operating, maintenance and servicing 
instructions in the literature which accompanies the product. 

REPAIR BY ANY PERSON OR ENTITY OTHER THAN AN AUTHORIZED 
ALESIS SERVICE CENTER WILL VOID THE ALESIS WARRANTY. 

PROVISION OF THIS MANUAL DOES NOT AUTHORIZE THE RECIPIENT TO 
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 OTHER THAN AN AUTHORIZED 
ALESIS SERVICE CENTER SHALL BE SOLELY THE RESPONSIBILITY OF 
THAT ENTITY, AND ALESIS SHALL HAVE NO LIABILITY TO THAT ENTITY 
OR TO ANY OTHER PARTY FOR ANY REPAIRS BY THAT ENTITY. 

Regarding the Power Supply Fuse 

CAUTION: The product under service may employ the use of a 
replaceable fuse.  Danger of fire or electrocution if fuse is 
incorrectly replaced.  Replace with only the same type or 
equivalent type recommended by the equipment manufacturer.  

Regarding the Internal Battery 

CAUTION: The product under service may employ the use of a 
internal battery.  Danger of explosion if battery is incorrectly 
replaced.  Replace only with the same or equivalent type 
recommended by the manufacturer.  Dispose of used batteries 
according to the manufacturer's instruction. 

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...

Страница 17: ...d6mnd02a sch 4 Tue Jun 15 23 55 15 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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