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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.
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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, Akai Professional does not give you the right to copy the Manual, and you agree not to copy the Manual without the written authorization of Akai Professional.
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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 AKAI PROFESSIONAL SERVICE CENTER WILL VOID THE AKAI PROFESSIONAL WARRANTY.
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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 Professional Service Manual...
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SERVICE MANUAL MODEL: MPKMINI3W SPECIFICATIONS Note Keys Note Keys 25 velocity-sensitive keys; 10-octave range with octave up/down buttons Note Keys Note Keys Pads Pads Pads Pads 8 assignable backlit pads, velocity- and pressure-sensitive; 2 banks Knobs Knobs Knobs Knobs 8 assignable 360º knobs X X X X - - - - Y Controller Y Controller Y Controller...
DISASSEMBLY PROCEDURES DISASSEMBLE THE BOTTOM PANEL. (A) REMOVE 20 PCS SCREW FROM THE BOTTOM PANEL. (Fig1) DISASSEMBLE THE KEYBOARD. (A)REMOVE 2 PCS SCREW FROM THE KEYBOARD. (Fig2)
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DISASSEMBLE THE JOYSTICK PCB ASS’Y AND MAIN PCB ASS’Y. (A)REMOVE 6 PCS KNOB FROM THE TOP PANEL. (B)REMOVE 1 PC RUBBER PLUG , 1 PC SCREW AND 1 PC STICK FROM THE TOP PANEL. (C)REMOVE 2 PCS SCREW FROM THE JOYSTICK PCB ASS’Y. (D)REMOVE 12 PCS SCREW FROM THE TOP PANEL.
EXPLODE DIAGRAM (US) EQUENCIAL NO EXPLODE DIAGRAM WILL BE MARKED ON REF.COLUMM OF BOM LIST...
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AD20WAKA01 DESCRIPTION LEVEL AD20WAKA01 MPKMINI3W WHITE USB USA AA821535X USB 2.0 Cable 1m A/B Type Black BASJ5012B Rubber Stand EVA15044116 EVA1504452 FSR08KEY-AD20 FSR 8KEY 775KΩ KB25WM02AKA01 MINI 25Key(White) Assembly FFC1610001501 FFC 16Pin Pitch:1.0mm Length:150mm GELBERULUBFR16 Grease LAC62AKA596 Serial Number Label NM1504490 Velvet Carpet NM1504491...
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LDRT-0606HR8GT Liquid-emitting Diode Red/Green SMD 0603 LD15 RS000010J03 RES 0Ω 5% SMD 0603 R55~R61,R70 RS001K10F03 RES 1K 1% SMD 0603 R27,R32,R52 RS001M10F03 RES 1M 1% SMD 0603 R7,R25 RS004710F03 RES 47Ω 1% SMD 0603 R8,R9,R13 RS010010F03 RES 100Ω 1% SMD 0603 R20,R21,R22,R53,R54 RS010K10F03 RES 10K 1% SMD 0603...
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AD20 TEST PROCEDURE Version 0.2 Creation Date:2019/9/26 AD20 Test Procedure Subject AD20 TEST PROCEDURE Creation Date 26 Sep. 2019 Last Updated 4 Oct. 2019 Version v0.2...
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AD20 TEST PROCEDURE Version 0.2 Creation Date:2019/9/26 Table of Contents Introduction ......................3 Confidentiality ....................3 Test software description ................3 Component Test ...................... 5 Button Test ....................5 Keybed Test ....................5 VR Knob Test ....................5 OLED Test ..................... 6 Pedal Test .....................
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AD20 TEST PROCEDURE Version 0.2 Creation Date:2019/9/26 1. Introduction This document describes QC tests for AD20 1.1 Confidentiality This specification is submitted by to subcontractors on the understanding that its contents will not be transmitted to any third party without prior written consent from 1.2 Test software description During the test, the graphic control element indicates that the test has not be en...
AD20 TEST PROCEDURE Version 0.2 Creation Date:2019/9/26 1.2.1 Enter test mode: Hold and press [PAD BANK] + [PROG SELECT], and plug in USB cable to enter test mode. 1.2.2 Connection status and version confirmation If the “Connect Status” is green, the connection to the AD20 device is successful, and the version will be displayed in “Version”...
AD20 TEST PROCEDURE Version 0.2 Creation Date:2019/9/26 2. Component Test 2.1 Button Test Button:Indicates that the test has not been performed. Green Button:Indicates that the button has been “pressed” Blue Button: Indicates that the button has been “released” The button completes the test.
AD20 TEST PROCEDURE Version 0.2 Creation Date:2019/9/26 2.4 OLED Test OP operation combo key [OCTAVE DOWN] + [OCTAVE UP], OLED will switch to display full light and border. OP needs visual inspection: Whether there are light, dark spots, uneven brightness, skewed borders, etc. 2.5 Pedal Test Insert the foot pedal, press the foot pedal, the bottom will be displayed in green, and then released to show blue, indicating that the test is completed.
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AD20 TEST PROCEDURE Version 0.2 Creation Date:2019/9/26...