Akai MPK Road 88 User manual

Confidential Akai Professional Service Manual
Akai Professional
MPK Road 88
[ADP1]
Service Manual
v1.0
2019-03-14
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 [e-mail].
© Copyright Akai Professional
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.

Confidential Akai Professional Service Manual
Preface
This document is intended to assist the service technician in the operation, maintenance and repair
of the Akai Professional 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.
Read This!
In addition to any purchase price that Akai Professional may charge as consideration for Akai
Professional selling or otherwise transferring this service manual (“Manual”) to you, if you are not
a service and repair facility (“Service Center”) authorized by Akai Professional in writing to be an
authorized Service Center, Akai Professional sells or transfers the Manual to you on the following
terms and conditions:
Only Service Centers authorized by Akai Professional in writing are authorized to perform service
and repairs covered by an Akai Professional warranty (if any), and transfer of the Manual to you
does not authorize you to be an authorized Service Center. Therefore, if you perform, or if the
Manual is used to perform, any service or repairs on any Akai Professional product or part
thereof, any and all warranties of Akai Professional as to that product and any service
contract with Akai Professional for that product shall be voided and shall no longer apply
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 Akai Professional shall have no liability for any such repairs or service work.
All such service or repairs 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 Akai Professional and its successors
and assigns harmless in the event of any failure to so perform.
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. Akai Professional has no obligation to provide to you any correction of, or
supplement to, the Manual, or any new or superseding version thereof.
Akai Professional 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 transfer spare or
replacement parts supplied by Akai Professional 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 Akai
Professional or the use thereof on behalf of Akai Professional 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 Akai
Professional.
All Trademarks are property of their respective companies.

Confidential Akai Professional Service Manual
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 uninsulated “dangerous voltage” within 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 the product.
REPAIR BY ANY PERSON OR ENTITY OTHER THAN AN AUTHORIZED AKAI
PROFESSIONAL SERVICE CENTER WILL VOID THE AKAI PROFESSIONAL
WARRANTY.
PROVISION OF THIS MANUAL DOES NOT AUTHORIZE THE RECIPIENT TO
COMPETE WITH ANY AKAI PROFESSIONAL DISTRIBUTOR OR AUTHORIZED
REPAIR SERVICE CENTER IN THE PROVISION OF REPAIR SERVICES OR TO BE
OR MAKE REPAIRS AS AN AUTHORIZED SERVICE CENTER.
ALL REPAIRS DONE BY ANY ENTITY OTHER THAN AN AUTHORIZED AKAI
PROFESSIONAL SERVICE CENTER SHALL BE SOLELY THE RESPONSIBILITY OF
THAT ENTITY, AND AKAI PROFESSIONAL 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 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 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 manufacturer’s instruction.

Confidential Akai Professional Service Manual
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 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 such 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
product’s AC power supply cord should be unplugged from the AC outlet.
4. Foreign Objects and Liquids. Take 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.
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 the 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 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 service 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 or does not operate
normally, or
e. The enclosure of the product has been damaged.

SPECIFICATIONS
Connectors (2) 5 pin MIDI DIN connectors
(2) 1/4" (6.35 mm) TRS E pression pedal jacks (continuous)
(1) 1/4" TRS sustain pedal jack (continuous)
(2) 1/4" TRS Main Outputs
(2) 1/4" Au Outputs
(1) USB 2.0 Type-B port
(1) Power adapter input
Power Via USB or power adapter (6V DC, 1A, center-positive) sold separately
Dimensions 55.0” 14.5” 6.7” / 1399.2 369 171 mm
(width depth height)
Weight 62.1 lbs. / 28.3 kg
SERVICE MANUAL
MODEL: MPKRoad 88

DISASSEMBLY PROCEDURES
1. DISASSEMBLE THE TOP COVER.
(A) REMOVE THE TOP COVER.
(Fig1)
2. DISASSEMBLE THE HP PCB ASS’Y AND WHEEL ASS’Y.
(A)REMOVE 2 PCS SCREW FROM THE PITCH AND MOD HOUSING.
(B)REMOVE 3 PCS SCREW FROM THE HP PCB HOLDER.
(C)REMOVE 4 PCS SCREW FROM THE WHEEL ASS’Y.
(D)REMOVE 4 PCS SCREW FROM THE PITCH AND MOD HOUSING HOLDER.
(Fig2)

3. DISASSEMBLE THE MAIN PCB ASS’Y.
(A)REMOVE 4 PCS SCREW FROM THE BOTTOM REAR.
(B)REMOVE 6 PCS SCREW FROM THE BOTTOM REAR.
(C)REMOVE 1 PC KNOB, 1 PC NUT AND 1PC WASHER FROM THE TOP PANEL.
(C)REMOVE 7 PCS SCREW FROM THE MAIN PCB ASS’Y.
(Fig3)
4. DISASSEMBLE THE RP PCB ASS’Y.
(A)REMOVE THE REAR PLUG.
(B)REMOVE 1 PC SCREW FROM THE REAR PLANE PCB HOLDER.
(C)REMOVE 7 PCS NUT FROM THE REAR PLANE PCB HOLDER.
(D)REMOVE THE POWER SWITCH ASS’Y.
(Fig4)

5. DISASSEMBLE THE AF ADAPTOR PCB ASS’Y.
(A)REMOVE 2 PCS SCREW FROM THE AF ADAPTOR PCB ASS’Y.
(Fig5)
6. DISASSEMBLE THE 88 KEY BOARD.
(A)REMOVE 17 PCS SCREW FROM THE 88 KEY BOARD.
(B)REMOVE 3 PCS SCREW AND 3 PCS WASHER FROM THE 88 KEY BOARD.
(Fig6)

7. DISASSEMBLE THE KEY BED CAP AND KEY BED CAP HOUSING.
(A)REMOVE 1 PC SCREW FROM THE KEY BED CAP.
(B)REMOVE 4 PC SCREWS FROM THE KEY BED CAP HOUSING.
(Fig8)

WIRING DIAGRAM
(US/EU/UK/JIS/AUS NZ)

PACKING DIAGRAM
(US/EU/UK/JIS/AUS NZ)

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

ADP1DAKA11 BOM
LEVEL
P/N DESCRIPTION QTY REF
0 ADP1DAKA11 ADP1D(88key) AC100/240V~60/50Hz USA 0
1 BAA-326 Handle 1
30
1 BAFCP-30P Flat Cable Clamp 2
1 BAGL-40A Clip 2
35
1 BAGL-70L Clip 6
36
1 BAWIM-02 Wire mounts 1
43
1 CA040218004 USB 2.0 1.8M A/B Black CORE 1
1 CN0620002009 Flat Cable Multicolored 6Pin Pitch 2.0mm 1
Single Row Length 200mm
1 EVA15044103 Spong Sticker 1
41
1 FFC3010005511 FFC 30Pin Pitch:1.0mm Length:550mm 1
1 FFC4005002501 FFC 40Pin Pitch:0.5mm Length:250mm 1
1 FW104210IZ Washer 3
38
1 KB88P12AYAH01 88 KEY Key Board 1
21
2 LAC62YAH377 Bar code Label 1
1 LAC22AKA476 Serial Number Label 1
1 LAC22AKA517 Label 1
1 LAC53AKA429 Safety Label 1
1 LAC62AKA477 Bar Code Label(CODE 39) 1
1 LAC62AKA478 UPC Bar Code Label 1
1 LAC62AKA520 Date Label 1
1 LAC64AKA518 MDF Safety Label 1
1 LAC67AKA519 CARB Safety Label 1
1 MT150281301 LOGO Name Plate 1
42
1 MT1504344 Key_Bed Cap Housing 1
19
1 MT1504345 Pitch_Mod housing holder V2 1
13
1 MT1504494 handle holder 1
25
1 MT153004501 Top Panel(Printing-Painting) 1
3
2 MT1530045 Top Panel 1
1 NM1501815 Flannel 1
20
1 NUT01040IIZL N FRANGE 40STL CMT 2
32
1 NUT0104INI Nut 2
31
1 PADP1DAKA11 Packing Assembly 1
2 AA419829J Poly Bag(O/M A-4)-2 1
2 AL7-51-1301-G Safety Manual 1
2 AL7-91-1002 Gel Silica 1
2 CB313S053 Separate Wall 2
2 CB513N121 Separate Wall 2
2 CGADP1D515AKA02 Gift Box 1
2 CTADP1D515AKA02 Shipping Carton 1
2 GEAKA33 AKAI Software Download Card 1
2 OPADP1AKA01 Operation Manual 1
2 PUADP1D01 Foam(MID) 1
2 PUADP1D02 Foam(LEFT,RIGHT) 2
2 SD16501150 Soft Sheet 1
2 SD1650330 Soft Sheet 1
2 SD45015000 Soft Sheet 2
1 PT15044123 Rear Plane PCB Holder 1
26
1 PT15044124 Botton Fixed holder 1
4

1 PT1504412701 Key Bed Cap 1
18
2 PT15044127 Key Bed Cap 1
1 PT15106301 Button(B;clear) 6
5
1 PT153006801 Pitch Mod housing(Printing-painting) 1
7
2 PT1530068 Pitch_Mod housing 1
1 RU1504414 Rear Plug 1
29
1 RU1504417 Rubber Pad 2
39
1 RU1504419 Rubber Mat 2
40
1 SC0306RINI Screw M3X6 PPN 10
23
1 SC0308RBNI Screw M3X8 PRN Tapping 7
10
1 SC0410BIBI Screw M4*8MM PBB 3
8
1 SC0419PW12BBI Screw M4x19 φ12PPWB W/Washer Tapping 17
17
1 SC0420PW11IBI Screw M4x20 PPWB 16
16
1 SC0430FICI Screw 2
33
1 SC3510BABI Screw 12
12
1 SC3516BABI Screw 13
1 TWNM1530307 Box Assembly 1
2 NM1530110 Top Housing(Wood Veneer+Flannel) 1
1
2 NM1530307 Bottom Housing 1
14
1 TWPC17A01501 Main PCB Assembly 1
2 PC17A015 Main PCB 2-Layer FR-4 301*112mm 1.6t 1
Lead-free HASL
2 TWPC17A015A01 Main PCB Assembly 1 6
3 AL1-60-7473 ECAP LOW ESR 470uF/16V SMD-F 2 EC16,EC17
3 AL1-71-3102 Solid Tantalum Electrolytic 1 EC5
Capacitors10uF/16V 20% B-SMD
3 AL2-51-4401 Transistor 2N4401 NPN SOT-23 (Transistor 7 Q1,Q2,Q3,Q4,Q5,Q6,Q8
MMBT4401LT1 NPN SOT-23)
3 AL2-61-7223 IC NJU7223DL1-33 3.3V TO-252 1 U12
3 AL2-69-2464 IC 1 U14
3 AL2-71-1324 IC LMV324 SOP-14 2 U2,U4
3 AL2-71-3079 IC MC33079 QUAD OP-AMP SOP-14 2 U6,U10
3 AL2-73-4051 IC74HC4051 Single 8-Chan Mux 16P Soic 1 U3
3 AL2-75-4344 IC CS4344-CZZ 24bit 192KHz Stereo D/A 2 U7,U11
Converter TSSOP-10
3 AL2-85-0403 IC TPS60403 1 U8
3 CS101J5003NPO CCAP SMD 100pF/50V 5% 0603 NPO 24 C17,C18,C27,C28,C34,C35,C40,C41,C68~C83
3 CS102J5003NPO CCAP SMD 1nF/50V 5% 0603 NPO 4 C19,C30,C37,C42
3 CS103K5003X7R CCAP SMD 0.01uF/50V 10% 0603 X7R 1 C13,C21
3 CS104K5003X7R CCAP SMD 0.1uF/50V 10% 0603 X7R 38 C1,C2,C5~C10,C12,C14,C15,C16,C20,C22,C24
C25,C36,C38,C39,C43~C53,C55~C59,C62
C63,C65
3 CS105K1603X5R CCAP SMD 1uF/16V 10% 0603 X5R 2 C54,C64
3 CS106K0605X5R CCAP SMD 10uF/6.3V 10% 0805 X5R 1 C31
3 CS225K1605X7R CCAP SMD 2.2uF/16V 10% 0805 X7R 5 C23,C26,C29,C66,C67
3 CS300J5003NPO CCAP SMD 30pF/50V 5% 0603 NPO 2 C60,C61
3 CS330J5002NPO CCAP SMD 33pF/50V 5% 0402 NPO 2 C84,C85
3 CS471J5003NPO CCAP SMD 470pF/50V 5% 0603 NPO 2 C32,C33
3 DIEN1N4148WSM Diode SMD 6 D1,D2,D3,D4,D5,D6
3 DIZDSMAJ5ASM TRANSIENT VOLTAGE SUPPRESSOR DIODE 1 D7
SMAJ5A-13-F MIL-STD-22
3 ECS10710D Capacitor Electrolytic 100UF 10V SMD-D 4 EC3,EC6,EC25,EC27

3 ECS10716D Capacitor Electrolytic 100uF/16V D type 4 EC2,EC8,EC13,EC14
SMD
3 ECS22616B Capacitor Electrolytic 22uF/16V B type 14 EC4,EC7,EC9~EC12,EC15,EC18~EC24
SMD
3 ECS47525B Ecap 4.7uF/25V 4*5.4mm SMD 1 EC26
3 ECS47635DLE ECAP 47UF/35V 6.3X5.7mm SMD-D Low ESR 1 EC1
3 FCN1T0504002 FCN Up Touch ZIF SMD Pitch=0.5mm 40P 1 J15
3 FCN1T1003001 FCN Down Touch ZIF SMD Pitch=1.0mm 30P 1 J12
3 ICLP2985-40DBV IC LP2985-40DBV SOT23-5 1 U5
3 ICNJM2387 IC ADJ LDO NJM2387ADL3 TO-252-5 1 U1
3 ICNJM4556AM IC 4556 1 U9
3 ICYH105M26 ICSTM32F411VCT6+Program 1 U13
4 ICSTM32F411VCT6 IC STM32F411VCT6TR Blank LQFP-100 1 -
3 LDKPT-1608SECK Liquid-emitting Diode amber SMD 0603 6 LD1,LD2,LD3,LD4,LD5,LD6
3 RS000008J05 RES 0Ω5% SMD 0805 13 RR5~RR17
3 RS000010J03 RES 0Ω5% SMD 0603 26 R40~R49,R53,R55,R63,R75,R90,R97
R107~R111,R115,RR1~RR4
3 RS001K10F03 RES 1K 1% SMD 0603 3 R8,R61,R64
3 RS001M10F03 RES 1M 1% SMD 0603 4 R18,R23,R29,R113
3 RS002216F02 RES 22Ω1% SMD 0402 2 R142,R143
3 RS002K10F03 RES 2K 1% SMD 0603 10 R59,R62,R73,R74,R93,R96,R103,R106,R134,R135
3 RS003302F20 RES 33Ω1% SMD 2010 2 R77,R82
3 RS004710F03 RES 47Ω1% SMD 0603 1 R137
3 RS010010F03 RES 100Ω1% SMD 0603 19 R9~R14,R30~R32,R65~R68,R98~R101
R112,R114
3 RS010016F02 RES 100Ω1% SMD 0402 16 R145~160
3 RS010K10F03 RES 10K 1% SMD 0603 19 R60,R116~R131,R139,R161
3 RS015K16F02 RES 15K 1% SMD 0402 1 R144
3 RS01K510F03 RES 1.5K 1% SMD 0603 2 R140,R141
3 RS022010F03 RES 220Ω1% SMD 0603 2 R84,R85
3 RS02K210F03 RES 2.2K 1% SMD 0603 1 R1
3 RS02R204J06 RES 2.2Ω5% SMD 1206 2 R52,R70
3 RS033010F03 RES 330Ω1% SMD 0603 6 R2,R3,R4,R5,R6,R7
3 RS047510F03 RES 475Ω1% SMD 0603 3 R16,R22,R35
3 RS04K710F03 RES 4.7K 1% SMD 0603 1 R132
3 RS051010F03 RES 510Ω1% SMD 0603 1 R133
3 RS100K10F03 RES 100K 1% SMD 0603 1 R58
3 RS11K810F03 RES 11.8K 1% SMD 0603 3 R17,R24,R36
3 RS12K710F03 RES 12.7K 1% SMD 0603 8 R51,R57,R69,R72,R92,R95,R102,R105
3 RS15K810F03 RES 15.8K 1% SMD 0603 3 R15,R20,R34
3 RS1K2710F03 RES 1.27K 1% SMD 0603 1 R33
3 RS1K3310F03 RES 1.33K 1% SMD 0603 1 R39
3 RS2K8710F03 RES 2.87K 1% SMD 0603 6 R76,R79,R80,R81,R88,R89
3 RS3K3210F03 RES 3.32K 1% SMD 0603 4 R21,R25,R26,R28
3 RS47K510F03 RES 47.5K 1% SMD 0603 5 R19,R27,R37,R86,R87
3 RS4K7510F03 RES 4.75K 1% SMD 0603 1 R38
3 RS5K7610F03 RES 5.76K 1% SMD 0603 4 R56,R71,R94,R104
3 SWEVQ11L04M Switch Tact 4.3mm 160g Horizontal DIP 6 SW1~SW6
3 TE591271001 Pin Header 180°Pitch:1.27mm Dual Row 1 J10
5Pin*2 SMD
3 TE682000302 Pin Header 90°Pitch:2.0mm Single Row 1 J9
3Pin SMD
3 TE682000501 Pin Header 90°Pitch:2.0mm Single Row 5 1 J14

Pin SMD
3 TE682000602 Pin Header 90°Pitch:2.0mm Single Row 1 J3
6Pin SMD
3 TR2SD2704 TRANSISTOR 2SD2704 SOT-23 2 Q9,Q10
3 TRDMP3099L MOSFET DMP3099L P-CHAN 30V 3.8A SOT-23 1 Q7
3 UH100505T-601Y BEAD 600Ω@100MHz 300mA 25% SMD 0402 6 L1,L2,L3,L7,L17,L19
3 UHACM2012900-2P Chock 90Ω0.4A 2.0X1.2mm 1 L20
3 UHBLM15HG102SN1 BEAD 1000Ω100MHz 0402 12 L4~L6,L8~L16
3 VRR10302519 Potentiometer Rotary 10K 15A Shaft 1 VR3
Length :25mm Dual Unit
3 XTM24000X8 Crystal 24MHz 3.2*2.5*1.0MM SMD 1 X1
2 TWPC17A015B01 HP PCB Assembly 1 9
3 JK6K6J61A-AA-6 6.3φStereo JACK 6P 90°DIP Female 1 J1
3 TE612000301 Pin Header 180°Pitch:2.00mm Single Row 1 J2
3P DIP
2 TWPC17A015C01 Pitch PCB Assembly 1
3 TE622000302 Pin Header 90°Pitch:2.00mm Single Row 1 J7
3P DIP
3 VRR50202901 Potentiometer Rotary Volume:5k Shaft 1 VR1
Length 293mm Single Row
2 TWPC17A015D01 MOD PCB Assembly 1
3 TE622000302 Pin Header 90°Pitch:2.00mm Single Row 1 J8
3P DIP
3 VRR50202901 Potentiometer Rotary Volume:5k Shaft 1 VR2
Length 293mm Single Row
2 TWPC17A015E01 AF adaptor PCB Assembly 1 24
3 FCN1T1003001 FCN Down Touch ZIF SMD Pitch=1.0mm 30P 2 J4,J5
1 TWPC17A01601 RP PCB Assembly 1 28
2 AA822748X Diode BAV99 7 D7~D13
2 AL2-50-4149 Diode Single 1N4148 100V 200mA SOT-23 2 D4,D5
2 AL2-51-0140 Schottky Barrier Rectifiers Diode 1 D2
B140-13-F SMA
2 AL2-51-4401 Transistor 2N4401 NPN SOT-23 (Transistor 2 Q7,Q8
MMBT4401LT1 NPN SOT-23)
2 AL2-51-4403 Transistor 2N4403 PNP SOT-23 2 Q4,Q6
2 AL2-52-5242 Diode MMBZ5242B 1 D3
2 AL2-61-0431 REG LM431 2.5V-37V 100MA 2% SOT-23 1 U5
2 AL2-71-1324 IC LMV324 SOP-14 1 U8
2 AL4-00-0002 MIDI Jack 8P 90°Female 2 J8,J10
2 AL4-08-0402 Con USB 4-Pin Female PC-MNT Horizontal 1 J2
2 CS101J5003NPO CCAP SMD 100pF/50V 5% 0603 NPO 4 C64,C65,C74,C75
2 CS102J5003NPO CCAP SMD 1nF/50V 5% 0603 NPO 8 C92,C94,C100,C101,C114,C115,C121,C122
2 CS103K5003X7R CCAP SMD 0.01uF/50V 10% 0603 X7R 8 C69~C72,C78~C81
2 CS104K5003X7R CCAP SMD 0.1uF/50V 10% 0603 X7R 17 C1,C2,C7,C18~C21,C23,C59,C60,C66~C68
C73,C76,C82,C87
2 CS105K1603X5R CCAP SMD 1uF/16V 10% 0603 X5R 3 C11,C12,C22
2 CS105K2505X5R CCAP SMD 1UF/25V 10% 0805 X5R 1 C17
2 DIPHLTV-356T-B optical coupler Diode LTV-356T-B 1 SEN1
2 DISDMBRA340T3G Shottky diode DISDMBRA340T3G SMD 3A 40V 1 D1
2 ECS10550B Capacitor Electrolytic 1uF/50V B type 1 EC10
SMD
2 ECS10716D Capacitor Electrolytic 100uF/16V D type 1 EC9

SMD
2 ECS22616B Capacitor Electrolytic 22uF/16V B type 4 EC13,EC19,EC24,EC30
SMD
2 FCN1T0504001 FCN Down Touch ZIF SMD Pitch=0.5mm 40 1 FCN1
Pin
2 ICLM393DR IC OPA LM393DR SOIC-8 1 U4
2 ICUSBLC62SC6 IC USBLC62SC6 SOT-23-6L 1 D6
2 JK6K6J61ACF6Y 6.3φStereo JACK 6P 90°DIP Female 1 J6
Metal NUT/WASHER
2 JK6K6J81ACF12 6.3φStero JACK 12Pin 90°DIP Female 3 J9,J13,J14
Metal NUT/WASHER
2 JKDJ-0702B-020 DC Base 2.0MM 1 J1
2 MT11044128 Fixed Plate 1 M1
2 PC17A016 Rp PCB 2-Layer FR-4 235*50mm 1.6t 1 -
Lead-free HASL
2 RS001K10F03 RES 1K 1% SMD 0603 12 R11,R12,R13,R62,R77,R80,R89,R92,R136
R141,R171,R172
2 RS001M10F03 RES 1M 1% SMD 0603 1 R26
2 RS004710F03 RES 47Ω1% SMD 0603 1 R86
2 RS010010F03 RES 100Ω1% SMD 0603 9 R87,R123,R125,R132,R134,R159,R161
R168,R170
2 RS010K10F03 RES 10K 1% SMD 0603 6 R15,R16,R17,R22,R23,R73
2 RS022010F03 RES 220Ω1% SMD 0603 1 R74
2 RS030110F03 RES 301 1% 1/10W 0603 1 R19
2 RS047510F03 RES 475Ω1% SMD 0603 4 R24,R75,R79,R91
2 RS100K10F03 RES 100K 1% SMD 0603 7 R58,R76,R88,R124,R133,R160,R169
2 RS15K810F03 RES 15.8K 1% SMD 0603 2 R78,R90
2 RS16K910F03 RES 16.9K 1% SMD 0603 1 R21
2 RS1K2110F03 RES 1.21K 1% SMD 0603 1 R25
2 RS2K3210F03 RES 2.32K 1% SMD 0603 2 R85,R97
2 RS33K210F03 RES 33.2K 1% SMD 0603 2 R81,R93
2 RS47K510F03 RES 47.5K 1% SMD 0603 4 R18,R20,R83,R95
2 RS4K7510F03 RES 4.75K 1% SMD 0603 2 R84,R96
2 RS820K10F03 RES 820K 1% SMD 0603 1 R14
2 RS82K510F03 RES 82.5K 1% SMD 0603 2 R82,R94
2 TE10200502 Connector (5P Socket)180° 1 TE2
2 TE612000202 Terminal 2P 2.0 180° 1 TE1
2 TR2SD2704 TRANSISTOR 2SD2704 SOT-23 4 Q9,Q10,Q13,Q14
2 TRDMP3099L MOSFET DMP3099L P-CHAN 30V 3.8A SOT-23 1 Q3
2 TRMMBT2907ALT1 Transistor MMBT2907ALT1 PNP 60V 600mA 1 Q5
SOT-23
2 UHMLPS-4018-4R7 INDUCTOR 4.7uH 1.7A ±20% SMD 4*4*T1.8mm 2 L1,L2
1 TWPT1510624601 Knob Assembly 1
2
2 PT15106216 Knob Vein(White) 1
2 PT15106246 Knob 1
1 TWPT151064602 Wheel Assembly 1
11
2 AL9-06-0018 Spring Mod Wheel 24*24*0.2mm 1
2 HST010017BUL Tube (1φ17mm) 2
2 MT1304412 Bracket P/M Wheel 2
2 PT151064601 PITCH/MOD WHEEL(PAINT) 2
3 PT1510646 PITCH/MOD WHEEL 2
2 SP1504304 Spring 1
2 WS1306505 Washer FLAT 13*6.5*0.5MM 1

1 TWSWRA19-20101 POWER SWITCH ASS'Y 1
27
2 CN0220001001 Flat Cable Multicolored 2P Pitch 2.0mm 1
Dual Row Length 100mm Line/Female
2 SWR19A-2 Power Switch 1
1 UHKCF-80-B Core KCF-80-B 20.5*20*7.5 1
1 WR1130032G1 ISOLATION CABLE 3P PITCH:2.0MM DUAL ROW 1
LENGTH 300MM FEMALE/FEMALE HOUSING
1 WRUSB05200025W2 Isolation Cable USB2.0 5Pin Single Row 1
Pitch 2.0mm Length 250mm

1
ADP1 Test App Procedure
V1.5
Setting for the cables
Setting for MIDI Test/installation
Setting for MIDI Test/operation

2
■Setting for the cables
1.1*ADP1
2.1*PC and 1*USB Cable(B Type)
3.1*MIDI Cable
4.1*Sustain Pedal
5.2*Expression Pedal
6.1*Bar Code Scanner
7.Setting cables as below