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Akai Professional
MPC Studio mk2
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© Copyright Akai Professional
Confidential
[ACVF]
Service Manual
v1.0
ATTENTION!
Akai Professional Service Manual
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Summary of Contents for Akai MPC Studio mk2
- 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 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.
- Page 3 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.
- 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 Professional Service Manual...
- Page 5 SERVICE MANUAL MODEL: MPC STUDIO SPECIFICATIONS (16) velocity- and pressure-sensitive pads, RGB-backlit Pads Pads Pads Pads (8) banks accessible via Pad Bank buttons (1) 360° push encoder for display navigation and selection Knobs Knobs Knobs Knobs (1) multi-function 5.5" (140 mm) touch-capacitive controller with LED Touch Strip Touch Strip Touch Strip...
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Page 6: Disassembly Procedures
DISASSEMBLY PROCEDURES DISASSEMBLE THE BOTTOM PANEL. (A) REMOVE 16 PCS SCREW FROM THE BOTTOM PANEL. (Fig1) DISASSEMBLE THE JOYSTICK PCB ASS’Y AND MAIN PCB ASS’Y. (A)REMOVE 1 PC KNOB FROM THE TOP PANEL. (B)REMOVE 4 PCS SCREW FROM THE ENCODER PCB ASS’Y. (C)REMOVE 5 PCS SCREW FROM THE MAIN PCB ASS’Y. -
Page 7: Wiring Diagram
WIRING DIAGRAM (US) -
Page 8: Packing Diagram
PACKING DIAGRAM (US) EXPLODE DIAGRAM (US) - Page 9 EXPLODE DIAGRAM (US) EQUENCIAL NO EXPLODE DIAGRAM WILL BE MARKED ON REF.COLUMM OF BOM LIST...
- Page 10 ACVFAKA01 DESCRIPTION LEVEL ACVFAKA01 MPC Studio USB,USA CA030000503 TRS Cable 50mm 3.5φ/MIDI Type Black CA040218004 USB 2.0 1.8M A/B Black CORE FFC1005000511 FFC 10Pin Pitch:0.5mm Length:50mm LAC22AKA581 Serial Number Label LAC53AKA685 Safety Label LAC62AKA582 Bar Code Label(CODE39) 0.25 LAC62AKA583 Bar Code Label(GTIN14) 0.25 LAC67YAH261 Label φ8mm Green...
- Page 11 AL0-17-8103 RES ARRAY 8X10K R201,R202,R203,R204,R205 AL2-51-4401 Transistor 2N4401 NPN SOT-23 (Transistor MMBT4401LT1 NPN SOT-23) AL2-51-4403 Transistor 2N4403 PNP SOT-23 AL2-52-5242 Diode MMBZ5242B AL2-54-0138 Mosfet BSS138 N-CH SOT-23 Q4,Q10 AL2-73-4051 IC74HC4051 Single 8-Chan Mux 16P Soic U301,U302 CS101J5002NPO CCAP SMD 100pF/50V 5% 0402 NPO C80,C81 CS102J5003NPO CCAP SMD 1nF/50V 5% 0603 NPO...
- Page 12 LED222,LED223,LED225,LED227,LED229 LED231,LED233,LED235,LED237,LED239 LED241,LED243,LED245,LED246,LED247 LED249,LED251,LED253,LED255,LED260 LED262,LED264,LED266,LED269,LED271 LED277,LED278,LED283,LED285,LED287 LED289,LED291 LDKPT-1608ZGC Liquid-emitting Diode Green SMD 0603 LED268,LED280,LED281,LED282 Angle LDL-S291SWC-ML5 LED White SMD 0603 120° LED201,LED203,LED205,LED207,LED209 LED211,LED213,LED215,LED217,LED219 LED221,LED224,LED226,LED228,LED230 LED232,LED234,LED236,LED238,LED240 LED242,LED244,LED248,LED250,LED252 LED254,LED256,LED257,LED259,LED261 LED263,LED265,LED267,LED270,LED272 LED273,LED274,LED275,LED276,LED279 LED284,LED286,LED288,LED290 RS000010J03 RES 0Ω 5% SMD 0603 R35,R37 RS001K10F03 RES 1K 1% SMD 0603 R2,R3,R6 RS001M10F03 RES 1M 1% SMD 0603...
- Page 13 R242,R244,R246,R248,R250,R252,R254 R256,R258,R260,R262,R266,R268,R270 R272,R274,R275,R277,R279,R281,R283 R285,R288,R290~R294,R297 RS40K210F03 RES 40.2K 1% SMD 0603 RS47K510F03 RES 47.5K 1% SMD 0603 R41,R42,R75,R76 RS47R510F03 RES 47.5Ω 1% SMD 0603 R7,R8,R9,R12,R13,R14,R17,R18,R33 RS4K7510F03 RES 4.75K 1% SMD 0603 R303,R307 RS56R210F03 RES 56.2Ω 1% SMD 0603 R80,R286 RS64K910F03 RES 64.9K 1% SMD 0603 RS80R610F03 RES 80.6Ω...
- Page 14 ACVF Test Procedure MAKE A COPY OF THIS SHEET FOR EACH UNIT TESTED. Please connect TEST UNIT's USB cable to PC,then open ACVFTestApp.exe to entrance TEST MODE 1) Follow onscreen instructions for UI tests, record PASS/FAIL results (and any comments) below. Test PASS/FAIL Comment AUDIO TEST BELOW AT STEP 3...
- Page 15 Test Image 1 Black screen should have no white or colored dots visible. Test Image 2 The outermost rectangle should be white and all four sides of the white rectangle should be visible, centered in the opening and rotated properly (to confirm that the screen is not crooked). Test Image 3 Each color channel should show bands of steadily increasing brightness in Red, Green and Blue.
- Page 16 Test Image 4 White screen should have no black or colored dots visible.
- Page 17 TX OUT TX OUT POR# BOOT_MODE0 BSS138 BSS138 RESET ESD5B5.0ST1G ESD5B5.0ST1G DIL UNSHROUDED 1.27mm BAT54C 10.0K TEST_DBG TEST NRESET_DBG nRESET ESD5B5.0ST1G COMPANY: AKAI PROFESSIONAL TITLE: ACVF MCU_POWER_MIDI PART NUMBER: ASSY NUMBER: DRAWN: DATED: 2020/10/26 FILENAME: MCU.SchDoc SIZE: RELEASED: DATED: SCALE: SHEET:...
- Page 18 10KΩ 1% 47.5Ω 1% LVC3G17 BAT54S BAT54S LTV-356T-B 1000pF 1000pF MBT4401 MIDI_TXD 47.5Ω 1% 475Ω 1% LVC3G17 +3.3V LVC3G17 0.1uF LVC3G17 COMPANY: AKAI PROFESSIONAL TITLE: ACVF POWER_MIDI PART NUMBER: ASSY NUMBER: DRAWN: DATED: 2020/10/26 FILENAME: MAIN.SchDoc SIZE: RELEASED: DATED: SCALE: SHEET:...
- Page 19 PADS14 PADS15 PADS16 R306 C307 R305 1, 3 FSR_A0 1.21K 470pF 1, 3 FSR_A1 1, 3 FSR_A2 VSSA VSSA VSSA COMPANY: AKAI PROFESSIONAL TITLE: ACVF PADS PART NUMBER: ASSY NUMBER: DRAWN: DATED: 2020/10/26 FILENAME: PADS.SchDoc SIZE: RELEASED: DATED: SCALE: SHEET:...
- Page 20 LED312 LEDS-48 26.7Ω 1% R352 LEDS-35 PAD12 R353 80.6Ω 1% LEDS-36 74LV595A RED/GREEN/BLUE LED313 R354 140Ω 1% LEDS-37 COMPANY: AKAI PROFESSIONAL R355 26.7Ω 1% LEDS-38 PAD13 TITLE: R356 80.6Ω 1% LEDS-39 RED/GREEN/BLUE ACVF LED_PADS LED314 R357 140Ω 1% LEDS-40 R358 26.7Ω...
- Page 21 DATA MCU-ENCODER_A ENCODER_A ENCODER_B MCU-ENCODER_B SENC SWDC11B20214A8 R207 R208 D201 D202 GND1 SMLVT3V3 SMLVT3V3 C202 C201 COMPANY: GND1 AKAI PROFESSIONAL 0.01uF 0.01uF TITLE: ENCODER ACVF SWITCHES GND1 GND1 GND1 PART NUMBER: ASSY NUMBER: DRAWN: DATED: 2020/10/26 FILENAME: SWITCHES.SchDoc SIZE: RELEASED:...
- Page 22 LED_SCK_0 SCLK 1, 6 LED_SCK_0 SCLK LED24 LED56 1, 6 LED_SCK_1 SCLK R211 R215 LED_RGB_SDO +3.3V +3.3V COMPANY: AKAI PROFESSIONAL C206 0.1uF U204 C210 0.1uF U208 TITLE: 74LV595A 74LV595A LED25 LED57 1, 4, 6 LED_SOE 1, 4, 6 LED_SOE ACVF LED BUTTON...
- Page 23 +3.3V 4.7uF 6.3V 0.1uF +3.3V 6.3V MSP430FR2633 47.5K nRESET DVCC VREG RST/NMI/SBWTDIO P3.0/CAP0.0 TEST TEST/SBWTCK CAP0.1 1,000pF P2.3/CAP0.2 P2.2/SYNC/ACLK CAP0.3 P1.7/UCA0STE/SMCLK/TDO/A7 P3.1/UCA1STE/CAP1.0 P1.6/UCA0CLK/TA1CLK/TDI/TCLK/A6 P2.4/UCA1CLK/CAP1.1 UART-TX P1.5/UCA0RXD/UCA0SOMI/TA1.1/TMS/A5 P2.5/UCA1RXD/UCA1SOMI/CAP1.2 UART-RX P1.4/UCA0TXD/UCA0SIMO/TA1.2/TCK/A4/VREF+ P2.6/UCA1TXD/UCA1SIMO/CAP1.3 I2C-SCL P1.3/UCB0SOMI/UCB0SCL/MCLK/A3 I2C-SDA P1.2/UCB0SIMO/UCB0SDA/TA0.2/A2/Veref- CAP2.0 P1.1/UCB0CLK/TA0.1/A1 CAP2.1 P1.0/UCB0STE/TA0CLK/A0/Veref+ CAP2.2 CAP2.3 P2.1/XIN P2.7/CAP3.0 CAP3.1...
- Page 24 C A M t a s t i c D X P ( T M ) : 1 . g b l...
- Page 25 C A M t a s t i c D X P ( T M ) : 1 . g b o...
- Page 26 C A M t a s t i c D X P ( T M ) : 1 . g b s...
- Page 27 C A M t a s t i c D X P ( T M ) : 1 . g d d...
- Page 28 C A M t a s t i c D X P ( T M ) : 1 . g k o...
- Page 29 C A M t a s t i c D X P ( T M ) : 1 . g t l...
- Page 30 C A M t a s t i c D X P ( T M ) : 1 . g t o...
- Page 31 C A M t a s t i c D X P ( T M ) : 1 . g t s...
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