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Akai MAX25 Service Manual
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Akai MAX25 Service Manual

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Akai
MAX25
[AD38]
Service Manual
v1.0
2013.06.21
ATTENTION!
THIS DOCUMENT CONTAINS SENSITIVE
PROPRIETARY INFORMATION.
ALL RECIPIENTS MUST HAVE A CURRENT
NON-DISCLOSURE AGREEMENT ON FILE
WITH AKAI PROFESSIONAL.
DO NOT MAKE ILLEGAL
COPIES OF THIS DOCUMENT
The information in this document contains privileged and confidential information. It is intended
only for the use of those authorized by Akai Professional. 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 authorized, please contact Akai Professional and
destroy
all
copies
of
this
document.
You
may
contact
Akai
Professional
at
support@akaipro.com.
Copyright Akai Professional
Confidential
Akai Service Manual

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Summary of Contents for Akai MAX25

  • Page 1 The information in this document contains privileged and confidential information. It is intended only for the use of those authorized by Akai Professional. 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.
  • Page 2 As the owner of the copyright to the Manual, Akai does not give you the right to copy the Manual, and you agree not to copy the Manual without the written authorization of Akai. Akai has no obligation to provide to you any correction of, or supplement to, the Manual, or any new or superseding version thereof.
  • Page 3 ALL REPAIRS DONE BY ANY ENTITY OTHER THAN AN AUTHORIZED AKAI SERVICE CENTER SHALL BE SOLELY THE RESPONSIBILITY OF THAT ENTITY, AND AKAI SHALL HAVE NO LIABILITY TO THAT ENTITY OR TO ANY OTHER PARTY FOR ANY REPAIRS BY THAT ENTITY.
  • Page 4 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 normally, or e. The enclosure of the product has been damaged. Confidential Akai Service Manual...

  • Page 5: Specifications

    SERVICE MANUAL MODEL: MAX25 SPECIFICATIONS 25 (velocity-sensitive, 10-octave range with octave up/down buttons or Note keys transposition) 8 (velocity-sensitive, 4 banks) Pads 4 (touch-sensitive, ribbon-style sensors with LED indicators, 4 banks) Faders 4 (LED backlit, 4 banks) Switches 1 USB port 1 1/4"...

  • Page 6: Disassembly Procedures

    Technical Specification DISASSEMBLY PROCEDURES 1. DISASSEMBLE THE CABINET AND TOP PANEL. (Fig.1) (A) REMOVE 13 SCREWS FROM BOTTOM PANEL. (B)(C) REMOVE 2 CABLES. (Fig.1) 2. DISASSEMBLE THE MAIN PCB ASS Y. (Fig.2) (A) REMOVE 1 KNOB. (B) REMOVE 6 SCREWS. (Fig.2)
  • Page 7 3.DISASSEMBLE THE TOP PANEL PCB (A) REMOVE 22 SCREWS. (Fig.3) 4.DISASSEMBLE THE LCM , MOD PCB AND PITCH PCB. (Fig.4) (A) REMOVE 8 SCREWS. (B) REMOVE 2 WHEELS. (C) REMOVE 1 WASHER. (D) REMOVE 1 SPRING. (E) REMOVE 2 NUTS (Fig.4)

  • Page 8: Wiring Diagram

    WIRING DIAGRAM (US/EU/UK/JIS/AUS/NZ) SEQUENCE NO OF EXPLODE DIAGRAM WILL BE MARKED ON REF. COLUMN OF BOM LIST...

  • Page 9: Packing Diagram

    PACKING DIAGRAM (US/EU/UK/JIS/NZ)
  • Page 10 PACKING DIAGRAM (AUS)

  • Page 11: Explode Diagram

    EXPLODE DIAGRAM (US/EU/UK/AUS/JIS/NZ)
  • Page 12 AD38AKA11 DESCRIPTION LEVEL AD38AKA11 MAX25 AC110V~240V/60/50Hz USA BAGL-55A CABLE CLIP 55L CA040218002 Usb Cable 1.8M A/B Black CN1620002502 Flat cable 16pin 250mm Female/Female EVA1504436 Lamp FFC2610002001 Connector 26P 200mm Pitch:1mm FFC3010002001 FFC 30Pin Pitch:1mm Length:200mm LAC22AKA230 Sticker Barcode S/N AD38...
  • Page 13 Screw M3X10 PPB Tapping SC0408PBBI SCREW M4X08 PPB TAPPING SC2608RBZI SCREW M2.6X8 PPC TAPPING SPSAGPE053A-06U Switch power Adaptor DC6V 1A UL/JIS TSAD3801 MAX25(AD38)CD TSM-AUDIO02 DVD Ableton Live Lite rev.8.3.3 TW25701AYAH0101 Keyboard Assembly(YH 25KEY) BAGL-55A CABLE CLIP 55L CN0225403601 Flat Cable 2Pin Pitch 2.54mm Single Row...
  • Page 14 ECS10716D Capacitor Electrolytic 100uF/16V D type C103 FCN2T1002601 FCN Dual Touch Pitch=1.0mm 26P FCN2T1003003 FCN Dual Touch Pitch=1.0mm 30P ICAD5620BRJ IC converter AD5620BRJ-2REEL7 12BIT SOT23-8 ICLP2985-50DBVR IC LP2985-50DBVR SOT23-5 ICSN74HCT125DR ICSN74HCT125DR ICYH101M10 IC (STM32F103RCT6+Program) LQFP-64 ICSTM32F103RCT6 IC STM32F103RCT6 LQFP-64 (U1) ICYH101M11 IC (LCMXO640C+Program) TQFP-100 ICLCMXO640C...
  • Page 15 MMBT4401LT1 NPN SOT-23) AL2-51-4403 Transistor 2N4403 PNP SOT-23 Q2,3,7,8 AL2-62-0004 IC 74AHC04 AL2-71-1324 IC LMV324 SOP-14 AL2-73-4052 IC HEF4052BT Dual 4-channel analog multiplexer/demultiplexer SOP-16 CN0620001010 Flat Cable Multicolored 6pin:2.0 Single Row Length:100mm Pin/Female Header CS102J5003NPO CCAP SMD 1nF/50V 5% 0603 NPO C9,12,19,21,23,25,27,29,31,33,35,37,39 C45,76,84,87,105,108,109,115,121 CS103J5003X7R...
  • Page 16 UH201209T-601Y UHBLM18AG102SN1 UHDRRI127-101M INDUCTOR 100UH 3A 20% SMD TWPC12A017B01 Pitch PCB Assembly TE622000302 Pin Header 90° Pitch:2.00mm Single Row 3P DIP VRR50202901 Potentiometer Rotary Volume:5k Shaft Length 293mm Single Row TWPC12A017C01 MOD PCB Assembly TE622000302 Pin Header 90° Pitch:2.00mm Single Row 3P DIP VRR50202901 Potentiometer Rotary Volume:5k Shaft...
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