alesis_m1_active_mkii_8n_sm电路图.pdf

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1、 ALESIS M1 ACTIVE MKII (8N) Service Manual P/N: 8-31-0105-B ATTENTION! THIS DOCUMENT CONTAINS SENSITIVE PROPRIETARY INFORMATION. ALL RECIPIENTS MUST HAVE A CURRENT NON-DISCLOSURE AGREEMENT ON FILE WITH ALESIS, LLC. DO NOT MAKE ILLEGAL COPIES OF THIS DOCUMENT The information in this document contains

2、 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 hereby notified that any review, dissemination, distribution or duplication of this document is strictly prohibited. If you are not auth

3、orized, please contact Alesis and destroy all copies of this document. You may contact Alesis at or at . Copyright Alesis, LLC Confidential Alesis Service Manual 8-31-0092-A RadioFans.CN 收音机爱 好者资料库 Confidential Alesis Service Manual 8-31-0092-A Preface This document is intended to assist the service

4、 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

5、 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 Se

6、rvice 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 a

7、n 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 app

8、ly 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

9、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 pe

10、rform. 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

11、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 ot

12、herwise 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 b

13、ehalf 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. Radi

14、oFans.CN 收音机爱 好者资料库 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 ma

15、y 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 O

16、R 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 SE

17、RVICE 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

18、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

19、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 manufacturers instruction. Confidential Alesis Service Manual 8-31-0092-A RadioFans.CN 收音机爱 好者资料库 C

20、onfidential Alesis Service Manual 8-31-0092-A Safety Instructions 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

21、operating instructions and 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 s

22、uch that no one is likely 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

23、 care not to allow liquids 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

24、. 7. Ventilation. When installing 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 t

25、he product and rack should 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

26、 the limited service or upkeep 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 serv

27、ice the unit in certain situations 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 o

28、r does not operate normally, or e. The enclosure of the product has been damaged. ALESIS M1 Active MKII (8N) SCHEMATIC AND PCB FILES 8NPAB04a.sch-1 - Thu Nov 29 12:07:02 2001 ALESIS M1 Active MKII (8N) ECN HISTORY ALESIS M1 Active MKII (8N) BOM 8N_BOM_Uncosted.xls Part.Number UMDescriptionQuantity R

29、ef.Designator 8N-ULPRMONITOR ONE ACTIVE SPEAKER SYSTEM PHASE II - UL1 10.00CON Alesis Consigned Materi 20.00VFVendor Furnished Materi 7-41-0005EACABLE POWER UL/CSA SJT2 7-51-1219-B EASHEET WELCOME TO ALESIS FAMILY 5 x 81 8NPRMONITOR ONE ACTIVE SPEAKER SYSTEM - MK II1 10.00CON Alesis Consigned Materi

30、 20.00VFVendor Furnished Materi 4-74-0021-B EACABLE LOW-FREQ TRANSDUCER2 4-74-0022-B EACABLE HIGH-FREQ TRANSDUCER2 5-00-0115EASCREW 6 X 1/2 PFB SMA4BEZEL TO BAFFLE 5-00-0117EASCREW 6 x 3/4 PPB SMA14(6)HIGH FREQ - CABINET (8)LOW FREQ - CABINET 5-00-0815EASCREW #8 x 1 PTB SMA20R/P-CABINET 5-04-0056EAR

31、ING TRIM 8N2LOW-FREQ TRANSDUCERS 7-02-0028EATRANSDUCER HIGH-FREQ 1N/8N2 7-02-0030EATRANSDUCER LOW-FREQ 6.5 NWCF w/MAGNET 8-HOLE 8N2 7-50-0144EASTICKER BARCODE S/N 8N1 7-51-0092EAMANUAL REFERENCE 8N1 7-53-0018EASTICKER QC W/ MFR DATE (UL APPROVED)2BACK PANEL 7-53-0160EALABEL LOGO 8N2CABINET 7-80-0276

32、EABOX SHIPPING 8N1PACKOUT 7-80-0277EABOX GIFT 8N1PACKOUT 7-81-0147EAFOAM SET TOP&BOTTOM 1N/8N1 7-90-0709EAPOLYBAG 7 x 9 - 2 MIL1LIT 7-90-1228EAPOLYBAG 12 x 14 x 28 - 2 MIL2CABINET 9-04-0023EACABINET LEFT SPEAKER 8N1 9-04-0024EACABINET RIGHT SPEAKER 8N1 9-34-0033EAFOAM SKID PAD EVA 159.5 x 129mm 8M2S

33、KID 9-96-0034EAASSY AMP-P/S 8M2 10.00CON Alesis Consigned Materi 20.00VFVendor Furnished Materi 5-00-0006EASCREW 4-40 x 1/2 PPZ2AMP-HEATSINK 5-00-0106EASCREW M3 x 8mm PPZ w/NYLOC PATCH7(1)STANDOFF-JACK PCB (4)P/S-SHIELD (2)AMP PCB-R/P 5-00-0311EASCREW M3 x 10mm PPB PLASTITE3(2) JACK-R/P (1)STANDOFF-

34、R/P 5-00-1013EASCREW #8 x 1/2 PPB HI-LO W/#8 HEAD2IEC-R/P 5-00-6328EASCREW #6 x 3/8 PLASTITE2R/P - FOOT alesis Confidential4/5/2002Page 1 8N_BOM_Uncosted.xls 5-01-0029EAWASHER FLAT #4 ZINC 0.25OD2U1 U2 5-01-0035EAWASHER #4 SHOULDER NYLON .140 OD X .116 ID X .090 L2U1 U2 5-02-0012EANUT KEP M49(6)P/S

35、SHIELD - R/P (3)HEATSINK - R/P 5-02-6328EANUT KEP M3 STEEL/ZINC1IEC - P/S 5-03-0002EASTANDOFF M3 x 24mm F-F BRASS 8M1JACK PCB-REAR PCB 5-04-0007EAWASHER #4 SPLITLOCK2U1 U2 5-10-0006EATIE WRAP 6 LOCKING WHITE1AROUND XLR FOAM 7-13-0021EAHEATSINK ALUMINUM 45 x 45 x 180mm 8M1U1 U2 7-53-0018EASTICKER QC

36、W/ MFR DATE (UL APPROVED)1BOTTOM P/S SHIELD 9-01-0019-C EAPANEL REAR ALUMINUM 8M - REV C1 9-07-0009-A EASHIELD POWER SUPPLY 8M - REV A1P/S-BACK PANEL 9-15-0173EAINSULATOR THERMAL PAD .8x.7x.006 ADH BACK2U1 U2-HEATSINK 9-15-0175-B EAKNOB VOLUME 8M - REV B1VOLUME POT 9-23-0013-C EAFOOT REAR-PANEL 3D -

37、 REV C2R/P 9-32-0008EAO-RING KNOB VOLUME 8M1VOLUME KNOB 9-34-0014EAFOAM STRIP XLR 129 x 25mm 8M1XLR 9-34-0016EAFOAM GASKET POWER CONNECTOR 51 x 35mm 8M1IEC 9-34-0024-B EAFOAM MONOGASKET PORON 238 x 147mm 8M - REV B1R/P 9-96-0031EAASSY CABLE POWER SWITCH 8M1SWT - P/S 9-96-0032EAASSY CABLE 6-PIN 132mm

38、 3.96mm-PITCH 8M1P/S - AMP 9-96-0036EAASSY LED CABLE W/LED 8M1AMP PCB 9-79-B601EAASSY PCB POWER SUPPLY 8M1 10.00CON Alesis Consigned Materi 20.00VFVendor Furnished Materi 0-00-0100EARES 10 OHM 1/8W 5%1R5 0-00-0102EARES 1K OHM 1/8W 5%1R11 0-00-0103EARES 10K OHM 1/8W 5%1R16 0-00-0153EARES 15K OHM 1/8W

39、 5%3R10 R17 R24 0-00-0154EARES 150K OHM 1/8W 5%2R1-2 0-00-0202EARES 2K OHM 1/8W 5%1R14 0-00-0470EARES 47 OHM 1/8W 5%2R12 R26 0-01-1002EARES 10.0K OHM 1/8W 1%1R7 0-01-1003EARES 100K OHM 1/8 1%1R30 0-01-1211EARES 1.21K OHM 1/8W 1%1R6 0-01-1691EARES 1.69K OHM 1/8W 1%2R20 R23 0-01-2372EARES 23.7K OHM 1/

40、8W 1%1R8 0-01-6191EARES 6.19K OHM 1/8W 1%1R9 0-01-7501EARES 7.50K OHM 1/8W 1%1R25 0-01-7502EARES 75.0K OHM 1/8W 1%1R22 0-03-0101EARES 100 OHM 1/4W 5%1R18 alesis Confidential4/5/2002Page 2 8N_BOM_Uncosted.xls 0-03-0222EARES 2.2K OHM 1/4W 5%2R13, R19 0-05-0222EARES 2.2K OHM 1/2W 5%1R21 0-05-1228EARES

41、0.22 OHM 1W 5%1R15 0-22-0100EATHERMISTOR 10 OHM 2A NTC1RT1 0-23-1200EATHERMISTOR PTC 100 OHM 120C1RT2 0-99-1101EARES 100 OHM 1W 5% MO CFR-VM2R27 R28 0-99-2473EARES 47K OHM 2W 5% MO CFR-VM2R3-4 1-02-0102EACAP 1000pF CERDISC 10% 100V2C13 C15 1-02-0221EACAP 220pF CERDISC 10%3C12 C38-39 1-02-0391EACAP 3

42、90pF CERDISC 10% 50V1C9 1-02-0473EACAP 0.047uF CERDISC Z5U 10% 50V1C34 1-02-5101EACAP 100pF CERDISC 500V 6.35x6x2mm1C40 1-11-0105EACAP 1.0uF ELEC 50V 2x5x11mm1C35 1-13-2393EACAP 390uF ELEC 200V 10 x22x30mm2C6-7 1-14-0220EACAP 0.22uF X2-CAP +/-20% 250VAC 15x18.3x10 x16mm2C1-2 1-15-0101EACAP 1000pF Y-

43、CAP 250VAC 10 x13.5x3.75x8.5mm (PAPER)5C3-5 C36-37 1-16-0223EACAP 220uF ELEC LOW-ESR 35V 105C 3.5x8x20mm5C8 C21-24 1-16-0393EACAP 390uF ELEC LOW-ESR 50V 105C 5x12.5x25mm2C17 C19 1-16-0822EACAP 82uF ELEC LOW-ESR 63V 105C 3.5x8x20mm2C18 C20 1-20-0102EACAP 1000pF FILM 5% 100V1C10 1-20-0224EACAP 0.22uF

44、FILM 5% 50V1C32 1-20-1684EACAP 0.68uF FILM 100V 15x9x18x18mm1C16 1-21-0104EACAP 0.1uF MONO 20% 50V RADIAL9C11 C14 C25-29 C31 C33 1-22-2104EACAP 0.1uF CERDISC 10% 100V X7R .2x.1x.151C30 2-01-4007EADIODE POWER 1N4007 1000V 1A4D1-4 2-01-6220EADIODE POWER ULTRA-FAST MUR860 600V 8A TO-2204D10-13 2-02-060

45、0EADIODE POWER ULTRAFAST MUR160 600V 1A2D14 D16 2-02-4747EADIODE ZENER 1N4747A 20V 1W DO-411D8 2-03-4401EATRANS NPN GEN-PURPOSE-AMP 2N4401 40V 1A TO-922Q3 Q6 2-03-4403EATRANS PNP 2N4403 40V 600mA TO-923Q4-5 Q7 2-05-0003EATRANS POWER FET IRF840 500V 8A TO-2202Q1-2 2-10-3844EAIC MODULATOR UC3844N1U1 2

46、-11-0431EAREG ADJ-SHUNT TL431 2.5V-36V 100mA 2% TO-921U3 2-24-8104EAIC OPTO-ISOLATOR TCDT1124 6-PIN1U2 2-99-0021EADIODE BAV21 SOD-275D5-7 D9 D15 4-09-0010EACON PWR IEC 10A 250V PCB-MOUNT W/TOP GND LUG1J1 4-15-0600EAHEADER SIL 6-PIN 3.96mm MALE EXT-LOCKING1J5 4-15-1102EAHEADER SIL 2-PIN 0.2 LOCKING2J

47、3-4 4-19-0207EACABLE SIL 2-PIN 3.96mm 12.70mm 120V TRANSFORMER1J4 5-00-0021EASCREW 4-40 x 3/8 PPZ6Q1 Q2 D10-13 5-00-0036EASCREW M3 x 10mm PPZ1IEC (RT SIDE) alesis Confidential4/5/2002Page 3 8N_BOM_Uncosted.xls 5-01-0029EAWASHER FLAT #4 ZINC 0.25OD6Q1 Q2 D10-13 5-01-0035EAWASHER #4 SHOULDER NYLON .14

48、0 OD X .116 ID X .090 L6Q1 Q2 D10-13 5-02-4402EANUT HEX 4-402Q1 Q2 5-04-0007EAWASHER #4 SPLITLOCK6Q1 Q2 D10-13 5-05-1001EACLIP FUSE HOLDER 5 x 12mm2F1 7-04-0002EAFUSE 5A 250V 5x20mm F UL-LISTED1 7-07-0023EAINSULATOR POLY-PAD 400 TO-2206Q1 Q2 D10-13 7-07-0044ININSULATOR TUBING FRS 18AWG x 7/8 STANDAR

49、D WALL1R28 7-20-0042EAINDUCTOR RESONANT 25uH 3A1L4 7-20-0043EACHOKE COMMON-MODE 33mH 1A2L1-2 7-20-0044EAINDUCTOR COMMON-MODE 5-WINDING1L7 7-20-0045EAINDUCTOR COUPLED 10uH 6A2L5-6 7-20-0046EACHOKE COMMON-MODE 825uH 2A1L3 7-40-0015EATRANSFORMER ACTIVE-CLAMP 4-TAP FLYBACK1T1 7-40-0016EATRANSFORMER 1:1 GATE DRIVE1T2 9-03-0020EAHEATSINK 66.5x25.0 x25.01HS1 9-03-0068EAHEATSINK 4 x TO-220 B6 - REV A1HS2 9-40-B601-E EAPCB POWER SUPPLY 8M - REV E1 9-96-1386EAASSY PCB AMP/JACK 8M1 10.00C