Alesis-QuadraVerbQ3-ep-sm 电路图 维修手册.pdf

《Alesis-QuadraVerbQ3-ep-sm 电路图 维修手册.pdf》由会员分享，可在线阅读，更多相关《Alesis-QuadraVerbQ3-ep-sm 电路图 维修手册.pdf（66页珍藏版）》请在收音机爱好者资料库上搜索。

1、Confidential Alesis Service Manual 8-31-0080-A ALESIS Q20 (Q3) Service Manual P/N: 8-31-0080-A The information in this document contains privileged and confidential information. It is intended only for the use of those authorized by Alesis. If you are not the authorized, intended recipient, you are

2、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 document. You may contact Alesis at or at . Copyright Alesis, LLC ATTENTION! THIS DOCUMENT CONTAINS SEN

3、SITIVE PROPRIETARY INFORMATION. ALL RECIPIENTS MUST HAVE A CURRENT NON-DISCLOSURE AGREEMENT ON FILE WITH ALESIS, LLC. DO NOT MAKE ILLEGAL COPIES OF THIS DOCUMENT RadioFans.CN 收音机爱 好者资料库 Confidential Alesis Service Manual 8-31-0080-A Preface This document is intended to assist the service technician

4、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.

5、 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

6、, 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

7、 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

8、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 performe

9、d 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

10、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. A

11、lesis 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 tran

12、sfer 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 Ale

13、sis 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. RadioFans.CN 收音机

14、爱 好者资料库 Confidential Alesis Service Manual 8-31-0080-A 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 w

15、ithin 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

16、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

17、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 Powe

18、r 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. RadioFans.CN 收音机爱 好者资料库 Confidential Alesis Servic

19、e Manual 8-31-0080-A Safety Suggestions Carefully read the applicable items of the operating instructions and these safety suggestions before using this product. Use extra care to follow the warnings written on the product itself and in the operating instructions. Keep the operating instructions and

20、 safety suggestions for reference in the future. 1. Power Source. The product should only be connected to a power supply which is described either in the operating instructions or in markings on the product. 2. Power Cord Protection. AC power supply cords should be placed such that no one is likely

21、to step on the cords and such that nothing will be placed on or against them. 3. Periods of Non-use. If the product is not used for any significant period of time, the products AC power supply cord should be unplugged from the AC outlet. 4. Foreign Objects and Liquids. Take care not to allow liquids

22、 to spill or objects to fall into any openings of the product. 5. Water or Moisture. The product should not be used near any water or in moisture. 6. Heat. Do not place the product near heat sources such as stoves, heat registers, radiators or other heat producing equipment. 7. Ventilation. When ins

23、talling the product, make sure that the product has adequate ventilation. Improperly ventilating the product may cause overheating, which may damage the product. 8. Mounting. The product should only be used with a rack which the manufacturer recommends. The combination of the product and rack should

24、 be moved carefully. Quick movements, excessive force or uneven surfaces may overturn the combination which may damage the product and rack combination. 9. Cleaning. The product should only be cleaned as the manufacturer recommends. 10. Service. The user should only attempt the limited service or up

25、keep specifically described in the operating instructions for the user. For any other service required, the product should be taken to an authorized service center as described in the operating instructions. 11. Damage to the Product. Qualified service personnel should service the unit in certain si

26、tuations including without limitation when: a. Liquid has spilled or objects have fallen into the product, b. The product is exposed to water or excessive moisture, c. The AC power supply plug or cord is damaged, d. The product shows an inappropriate change in performance or does not operate normall

27、y, or e. The enclosure of the product has been damaged. Confidential Alesis Service Manual 8-31-0080-A ALESIS Q20 (Q3) SCHEMATIC AND PCB FILES Confidential Alesis Service Manual 8-31-0080-A Q20 Main PCB Rev C 9-40-1362-C TOP ASSEMBLY DRAWING Confidential Alesis Service Manual 8-31-0080-A Q20 Main PC

28、B Rev D 9-40-1362-D TOP ASSEMBLY DRAWING Confidential Alesis Service Manual 8-31-0080-A Q20 Front Panel PCB Rev A 9-40-1372-A TOP ASSEMBLY DRAWING Confidential Alesis Service Manual 8-31-0080-A ALESIS Q20 (Q3) ECN HISTORY Confidential Alesis Service Manual 8-31-0080-A ALESIS Q20 (Q3) BOM PARENT_PNCO

29、MPONENT DESC QTY REF DES Q30-10-0479RES 4.7 OHM 1/8W 5% 12062R110 R124 Q34-18-1403CABLE DIL 16-PIN 0.1 61 Q34-18-1623CABLE DIL RIBBON 24-PIN 0.1 98mm1 Q34-19-0600CABLE SIL 6-PIN 3.96mm 90mm SPC1P/S PCB - MAIN Q34-19-0602CABLE SIL 6-PIN 2mm 135mm SHIELDED1 Q34-19-0800CABLE SIL 8-PIN 2mm 170mm SHIELDE

30、D1 Q34-19-1333CABLE SIL 5-PIN 70mm1 Q34-19-1334CABLE SIL 8-PIN 160mm1 Q35-00-0027SCREW M3 x 5mm PPZ4(4) MAIN PCB Q35-00-0151SCREW M3 x 7mm PHIL-SLOT TRUSS BLK15CASE XLR Q35-00-1020SCREW M4 x 10mm PPB BT TAPTITE2IEC Q35-00-1021SCREW M3 x 8mm PPB BT TAPTITE6OPTICAL JACK (BLK) RCA DUAL XLR Q35-02-6328N

31、UT KEP M3 STEEL/ZINC1(1) Grnd wire to bot panel Q37-50-0001STICKER BARCODE S/N Q31 Q37-51-0012MANUAL REFERENCE Q31 Q37-51-0013CHART PRESET PROGRAM - VER 1.00 Q31 Q37-51-0014CHART USER 0 PROGRAM - VER 1.00 Q31 Q37-51-0015CHART USER 1 PROGRAM - VER 1.00 Q31 Q37-51-0016QUICK REFERENCE GUIDE Q31 Q37-51-

32、1248BROCHURE CLOTHING/ACCESSORIES1 Q37-52-0001STICKER UL/FCC - REV B Q3/U11 Q37-80-0005BOX CARDHOLDER P/S1 Q37-80-0169BOX GIFT Q31 Q37-81-0104FOAM ENDCAP RIGHT SINGLE-RACK STD1 Q37-81-0105FOAM ENDCAP LEFT SINGLE-RACK STD1 Q37-91-1002GEL SILICA 5G PACKET2 Q37-94-0912POLYBAG 9 x 12 - 4 MIL1LITERATURE

33、Q37-94-0924POLYBAG 9 x 24 - 4 MIL1PKG Q39-02-1007RACK EAR (CURVED FRONT-PANEL)2 Q39-03-0015FRONT-PANEL Q31 Q39-03-1100CASE TOP1 Q39-03-1165CLIP STRIP RETAINER8 Q39-08-0010CASE BOTTOM Q31 Q39-13-0020STRIP RETAINER 6.35x20mm D54F/P ASSY Q39-13-1028STRIP PVC 159mm X 7.5mm2F/P ASSY Q39-15-1113KNOB CONCE

34、NTRIC UPPER1F/P ASSY Q39-23-1014STRIP FOAM FRONT-PANEL 7 x 180mm4 Q39-23-1017STRIP FOAM SIDE 7 x 95mm4 PARENT_PNCOMPONENT DESC QTY REF DES Q39-44-1113ASSY LCD1 *LEVEL 2 9-44-11130-15-0102RES 1K OHM 1/10W 5% 08055R1-5 9-44-11130-15-0913RES 91K OHM 1/10W 5% 08051R6 9-44-11131-56-0104CAP 0.1uF X7R 0805

35、 10% 50V1C1 9-44-11132-74-0063DRIVER LCD 80-SEG KS0063 QFP-1001U1 9-44-11132-74-0066DRIVER LCD 40-SEG KS00661U2 9-44-11132-74-4410IC HD44100F LCD DRIVER QFP-601U3 9-44-11133-02-0007LED ORANGE 2x5mm RECT.2VU 9-44-11133-02-0009LED GREEN 2x5mm RECT6VU 9-44-11134-14-0016HEADER DIL 16-PIN 0.11 9-44-11134

36、-15-1005HEADER SIL 5-PIN 2mm SHRD1 9-44-11134-15-1008HEADER SIL 8-PIN 2mm SHRD1 9-44-11135-00-2005SCREW M2.6 x 6mm KEYPAD4 9-44-11139-00-1010ENCODER ROTARY 11mm-SHAFT HORIZONTAL W/ SWITCH1 9-44-11139-11-1039BEZEL VU1 9-44-11139-11-1040BEZEL DISPLAY1 9-44-11139-15-0097DIFFUSER BACKLIGHT - REV B1 9-44

37、-11139-15-1109FRAME DISPLAY1 9-44-11139-15-1115KNOB VALUE1 9-44-11139-40-1154PCB ENCODER1 9-44-11139-40-1178PCB LCD DRIVER - REV B1 9-44-11139-60-0001CABLE HEAT-SEAL 68.40 x 40.0mm 124-TRACES S42 9-44-11139-96-1262-BASSY BACKLIGHT - REV B1 9-44-11139-99-0009GLASS LCD DOUBLE-DRIVEN - REV B1 Q39-79-11

38、53ASSY PCB POT Q31 *LEVEL 2 9-79-11530-09-1001POT 10KA DUAL +/-20%1R2 9-79-11530-09-1033POT 10KB DUAL CONCENTRIC1R1 9-79-11534-15-1006HEADER SIL 6-PIN 2mm SHRD1J2 9-79-11534-15-1008HEADER SIL 8-PIN 2mm SHRD1J1 9-79-11539-15-1111FRAME POT1 9-79-11539-15-1112KNOB STANDARD1 9-79-11539-15-1113KNOB CONCE

39、NTRIC UPPER1 9-79-11539-15-1114KNOB CONCENTRIC LOWER Q21 9-79-11539-40-1153PCB POT Q21 PARENT_PNCOMPONENT DESC QTY REF DES Q39-79-1362ASSY PCB MAIN Q31 *LEVEL 2 9-79-13620-05-0101RES 100 OHM 1/2W 5%1R150 9-79-13620-05-0209RES 2 OHM 1/2W 5%1R138 9-79-13620-10-0101RES 100 OHM 1/8W 5% 12063R37 R90 R91

40、9-79-13620-10-0105RES 1M OHM 1/8W 5% 12062R99 R109 9-79-13620-10-0150RES 15 OHM 1/8W 5% 12062R88-89 9-79-13620-10-0209RES 2.0 OHM 1/8W 5% 12061R71 9-79-13620-10-0221RES 220 OHM 1/8W 5% 12064R46-48 R106 9-79-13620-10-0222RES 2.2K OHM 1/8W 5% 12066R42 R44 R86 R125-127 9-79-13620-10-0271RES 270 OHM 1/8

41、W 5% 120620R101-103 R112-114 R117- 122 R131-135 R143-145 9-79-13620-10-0301RES 300 OHM 1/8W 5% 12061R38 9-79-13620-10-0305RES 3M OHM 1/8W 5% 12061R97 9-79-13620-10-0332RES 3.3K OHM 1/8W 5% 12061R149 9-79-13620-10-0471RES 470 OHM 1/8W 5% 12061R49 9-79-13620-10-0473RES 47K OHM 1/8W 5% 12062R139 R142 9

42、-79-13620-10-0474RES 470K OHM 1/8W 5% 12061R128 9-79-13620-10-0510RES 51 OHM 1/8W 5% 12061R92 9-79-13620-10-0513RES 51K OHM 1/8W 5% 12063R77 R98 R100 9-79-13620-10-0621RES 620 OHM 1/8W 5% 12062R73-74 9-79-13620-10-0681RES 680 OHM 1/8W 5% 12061R137 9-79-13620-10-0682RES 6.8K OHM 1/8W 5% 12061R124 9-7

43、9-13620-10-0750RES 75 OHM 1/8W 5% 12061R34 9-79-13620-10-0821RES 820 OHM 1/8W 5% 12061R105 9-79-13620-11-1001RES 1.00K OHM 1/8W 1% 120613R25-26 R35-36 R39-41 R95 R96 R104 R129 R146-147 9-79-13620-11-1002RES 10.0K OHM 1/8W 1% 120620R28-29 R31-32 R43 R45 R50-51 R68-70 R72 R76 R78-79 R81-82 R107 R110 R

44、148 9-79-13620-11-1500RES 150 OHM 1/8W 1% 12064R80 R83-85 9-79-13620-11-1822RES 18.2K OHM 1/8W 1% 12064R56-57 R64-65 9-79-13620-11-2002RES 20K OHM 1/8W 1% 12068R6-7 R9 R13 R15 R19-20 R30 9-79-13620-11-2741RES 2.74K OHM 1/8W 1% 12064R54-55 R61-62 9-79-13620-11-3652RES 36.5K OHM 1/8W 1% 12064R52-53 R6

45、0 R63 9-79-13620-11-3922RES 39.2K OHM 1/8W 1% 12068R1 R3 R8 R12 R16-18 R23 9-79-13620-11-4751RES 4.75K OHM 1/8W 1% 12066R2 R5 R10 R22 R116 R123 9-79-13620-11-5110RES 511 OHM 1/8W 1% 12067R4 R11 R14 R21 R58 R87 R108 9-79-13620-11-5113RES 511K OHM 1/8W 1% 12062R24 R27 9-79-13620-11-8251RES 8.25K OHM 1

46、/8W 1% 12063R75 R140-141 9-79-13621-08-0101CAP 10uF ELEC 16V 2x5x11mm3C66 C86-87 9-79-13621-09-0022CAP 22uF ELEC 35V 2x5x11mm2C83-84 9-79-13621-09-0105CAP 1.0uF ELEC 25V 2x5x11mm3C48 C53 C57 9-79-13621-11-0476CAP 47uF ELEC 50V 2.5x6.3x11mm5C27-28 C42 C45-46 9-79-13621-12-0471CAP 4.7uF ELEC 63V 2x5x1

47、1mm1C35 9-79-13621-50-0101CAP 100pF NPO 12064C29 C31 C37 C38 9-79-13621-50-0102CAP 1000pF NPO 120616C1-3 C6-8 C11-12 C32-33 C36 C39 C101-104 9-79-13621-50-0103CAP 0.01uF NPO 12065C15-16 C91 C94 C96 9-79-13621-50-0104CAP 0.1uF NPO 120653C4-5 C9-10 C13-14 C17-18 C20-26 C30 C34 C40-41 C44 C50-52 C54-55

48、 C61 C63 C65 C67-73 C76-82 C85 C88-90 C92-93 C95 C97-98 C99 C100 9-79-13621-50-0220CAP 22pF NPO 12062C74-75 9-79-13621-50-0222CAP 2200pF NPO 1206 50V2C43 C47 9-79-13621-50-0330CAP 33pF NPO 12064C59-60 C62 C64 PARENT_PNCOMPONENT DESC QTY REF DES 9-79-13621-50-0334CAP 0.033uF NPO 12061C58 9-79-13621-5

49、0-0473CAP 0.047uF NPO 12062C19 C105 9-79-13621-56-0104CAP 0.1uF X7R 0805 10% 50V2C49 C56 9-79-13622-13-7815REG VOLTAGE LM78L15 +15V TO-921U32 9-79-13622-13-7915REG VOLTAGE LM7915 -15V TO-921U31 9-79-13622-24-0138IC OPTO-ISOLATOR 6N1381U11 9-79-13622-27-0022ASIC DSP1 DIG-FX 84-PIN1U21 9-79-13622-27-0035ASIC PCVCO (TESTED)2U16-17 9-79-13622-31-0084IC SOFTWARE EPROM Q3 (