M-Audio Keystation 49es MK3 User manual
Confidential M-Audio Service Manual
M-Audio
Keystation 49es MK3
[MK51B]
Service Manual
v1.0
2019-05-21
The information in this document contains privileged and confidential information. It is
intended only for the use of those authorized by M-Audio. 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 M-Audio and destroy all copies of this document. You may contact M-Audio at
support@m-audio.com.
© Copyright M-Audio
ATTENTION!
This document contains sensitive proprietary information.
All recipients must have a current non-disclosure agreement
on file with M-Audio.
Do not make illegal copies of this document.
Confidential M-Audio Service Manual
Preface
This document is intended to assist the service technician in the operation, maintenance and
repair of the M-Audio 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 M-Audio may charge as consideration for M-Audio
selling or otherwise transferring this service manual (“Manual”) to you, if you are not a
service and repair facility (“Service Center”) authorized by M-Audio in writing to be an
authorized Service Center, M-Audio sells or transfers the Manual to you on the following
terms and conditions:
Only Service Centers authorized by M-Audio in writing are authorized to perform service
and repairs covered by an M-Audio 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 M-Audio product or part
thereof, any and all warranties of M-Audio as to that product and any service contract
with M-Audio 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 M-Audio 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 M-Audio 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, M-Audio does not give you the right to copy
the Manual, and you agree not to copy the Manual without the written authorization of M-
Audio. M-Audio has no obligation to provide to you any correction of, or supplement to, the
Manual, or any new or superseding version thereof.
M-Audio 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 M-Audio 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 M-Audio
or the use thereof on behalf of M-Audio 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 M-Audio.
All Trademarks are property of their respective companies.
Confidential M-Audio 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 M-AUDIO
SERVICE CENTER WILL VOID THE M-AUDIO WARRANTY.
PROVISION OF THIS MANUAL DOES NOT AUTHORIZE THE RECIPIENT TO
COMPETE WITH ANY M-AUDIO 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 M-AUDIO
SERVICE CENTER SHALL BE SOLELY THE RESPONSIBILITY OF THAT ENTITY,
AND M-AUDIO 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 M-Audio 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.
SERVICE MANUAL
KEYSTATION49es
MIDI
KEYBOARD
...........1 8
...............1 4
Frequently Asked Questions......................................................................................................1
7
..............4
General Exploded Drawing and List............................................................................................3
Contents
Circuit Boards..................................................................................................................
PCB Boards.................................................................................................................................1 1
Diagnosis.......................................................................................................................
Spare Parts List..................................................................................................................
Parts List.......................................................................................................................................7
2
General Exploded Drawing and List
3
Main Board Schematic
Circuit Boards
4
Debug Reset
POWER & USB
MIDI_OUT
EMC CAPACITORS
MCU PEDAL
Mark
Keystation49 NC
Keystation49
LED&FKEY
KEYBOARD
ON
OFF
NC
NC
NC
NC
DNS
49 PA05/ADC5
50 PA06/ADC6
51 PA07/ADC7
52 AVDD
53 CPN0/PC07
54 CPP0/PC06
55 CPN1/PC15
56 CPN1/PC14
57 INT1/PB15
58 XT1_OUT
59 XT1_IN
60 RESET
61 VSS1
62 VDD1
63 PVSS
64 STD/TM0/PB08
32
PB09/TM1 31
PB10/TM2 30
PB11/TM3/PWM4 29
PE05/PWM5 28
PC00/SS00/I2SLRCLK 27
PC01/SPICLK0/I2SBCLK 26
PC02/MISO00/I2SDI 25
PC03/MOSI00/I2SDO 24
PB03/CTS0 23
PB02/RTS0 22
PB01/TX0 21
PB00/RX0 20
D+ 19
D- 18
VDD33 17
VBUS
33
PC11/MOSI10
34
PC10/MISO10
35
PC09/SPICLK1
36
PC08/SS10
37
PA15/PWM3/I2SMCLK
38
PA14/PWM2
39
PA13/PWM1
40
PA12/PWM0
41
ICE_DAT
42
ICE_CK
43
AVSS
44
PA00/ADC0
45
PA01/ADC1
46
PA02/ADC2
47
PA03/ADC3
48
PA04/ADC4
16 VSS
15 VDD
14 LDO
13 CTS1/PB07
12 RTS1/PB06
11 TX1/PB05
10 RX1/PB04
9I2CSDA/PA08
8I2C0SCL/PA09
7I2C1SDA/PA10
6I2C1SCL/PA11
5X32I
4X32O
3CLKO/CPO0/PB12
2CPO1/PB13
1INT0/PB14
U2
NUC120RD2BN
C9
20P
C10
20P
R1
1M
XT1
12M
R2
33R
R3
10K
C6
104
R4
10K
C2
104
C3
47U/6.3V
C4
104
C5
104
C7
47U/6.3V
R16 27R
R17
27R
C8
104
C11
470U/10V
C12
104
C13
100U/6.3V
3VIN
1GND/ADJ
2
VOUT
U3
1117-3.3 FB3
C21 101
C22 101
C23 101
C24 101
C25 101
C26 101
C27 101
C28 101
C29 101
C30 101
C31 101
C32 101
C33 101
C34 101
C35 101
C36 101
C37 101
C38 101
C39 101
C40 101
C41 101
C42 101
C43 101
C44 101
C49
510P
C50510P
C51510P
FB5FB6
1
2
3
4
J9
SUSTAIN
C1
104
C53
47U/6.3V
1
VBUS 2
D- 3
D+ 4
GND
5
SH1 6
SH2
J3
USB
1
2
3
4
J2
1
2
3
4
5
6
J1
L11
D2
SS24
D13
5V/0.15PF
D14
5V/0.15PF
D15
5V/0.15PF
1
2
3
DJ1
1VIN
2GND
3
VOUT
U4
7805
D3
1N4001
C46
104
C47
470U/16V C48
104
C52
470U/10V
D4
SS24
D16
5V/0.15PF
D17
5V/0.15PF
VDD_5V_TEST
C58
100U/6.3V
C60
104
RESET
C63
104
C67
104
C68
47U/6.3V
C70
47U/6.3V
MK1
MK2
MK3
MK4
C71
104
C72
104
C78
104
C79
DNS
C80
DNS
R28
1M
34
12
L54
TC623-30uH
34
12
L2
TC623-30uH
L6
DLW21HN121SQ2
1
2
3
45
6
7
8
AR1
4.7K
1
2
3
45
6
7
8
AR3
4.7K
1
2
3
45
6
7
8
AR4
4.7K
1
2
3
45
6
7
8
AR2
4.7K
R7
0R
1
2
3
4
5
6
7
8
9
10
11
12
J7
HIGH
1
2
3
4
5
6
7
8
9
10
11
12
13
J8
LOW
R8
0R
D1
1N4148
R15
0R
1
2
3
45
6
7
8
AR5
4.7K
R19 10K
R67 10K
R20 10K
R21 10K
R22 10K
12
34
56
78
91
0
11 12
13 14
15 16
17 18
19 20
J10
Connect to FB
R5 68R
R11
68R
L3
L5
L4
T1
T4
C55
104
1
2
3
4
5
6
7
J4
MS-CON-MIDI_JACK
MIDI_OUT
D5
5V/0.15PF
D6
5V/0.15PF
D7
5V/0.15PF
C54
104
C56
100U/16V
C57
DNS
C59
DNS
C61
104
R26
1M
B
E
C
Q1
8050
B
E
C
Q2
8550
R1310K
R234.7K
R244.7K
R2510K
R6
4.7K
12
3
4
5
6
SW1
C17
104
C15
47U/6.3V
FB4
FB1
FB2
FB7
FB8
L1
C16
104
C14
100U/6.3V
3VCC 1
/RESET
2GND
U1
PLD3025CTA
KEY-T01
KEY-T02
KEY-T03
KEY-T00
KEY-T07
ICEDAT
ICECLK
RESET
VDD_3.3V
XT1-OUT
XT1-IN
VDD_3.3V
RESET
XT1-OUT
XT1-IN RESET
VDD_3.3V
AVDD_3.3V
PWR_USB_VBUS
USB_D-
USB_D+
ICEDAT
ICECLK
VDD_3.3V
VOLUME
PITCHBEND
MODULATION
KEY-T04
KEY-T05
KEY-T06
KEY-MK00
KEY-BR00
KEY-MK01
KEY-BR01
KEY-MK02
KEY-BR02
KEY-MK03
KEY-BR03
KEY-MK04
KEY-BR04
KEY-MK05
KEY-BR05
KEY-MK06
KEY-BR06
KEY-MK07
KEY-BR07
MIDI_OUT
KEYBOARD
MODULATION
VOLUME
PITCHBEND
GND
AGND
MODULATION
PITCHBEND
KEY-MK00
KEY-BR00
KEY-MK01
KEY-BR01
KEY-MK02
KEY-BR02
KEY-MK03
KEY-BR03
KEY-MK04
KEY-BR04
KEY-MK05
KEY-BR05
KEY-MK06
KEY-BR06
KEY-MK07
KEY-BR07
KEY-T00
KEY-T01
KEY-T02
KEY-T03
KEY-T04
KEY-T05
KEY-T06
KEY-T07
VDD_3.3V
USB_D-
USB_D+
VDD_5V
AVDD_3.3V
VDD_3.3V
PLLGND GND
GND
AGND
GND
GND
GND
GNDGND
GND
PLLGND
GND
AGND
AGND
GND
AGND
GND
AVDD_3.3V
GND
OCT_LED-_G
OCT_LED+_R
OCT_LED+_G
KEYBOARD
KEY-MK00
KEY-MK01
KEY-MK02
KEY-MK03
KEY-MK04
KEY-MK05
KEY-MK06
KEY-MK07
KEY-BR00
KEY-BR01
KEY-BR02
KEY-BR03
KEY-BR04
KEY-BR05
KEY-BR06
KEY-BR07
KEYBOARD
KEY-MK00
KEYBOARD
KEY-MK04
KEY-BR04
KEY-MK05
KEY-BR05
KEY-MK06
KEY-BR06
KEY-MK07
KEY-BR07
KEY-T04
KEY-T05
KEY-T06
KEY-T07
KEY-BR00
KEY-MK01
KEY-BR01
KEY-MK02
KEY-BR02
KEY-MK03
KEY-BR03
KEY-T00
KEY-T01
KEY-T02
KEY-T03
ADVANCE_LED
OCT_LED-_R
FKEY_IN00
FKEY_IN01
FKEY_IN02
FKEY_IN03
FKEY_T0
FKEY_T1
FKEY_T2
FKEY_T2
FKEY_IN03
FKEY_IN00
FKEY_IN01
FKEY_IN02
FKEY_IN03
GPIO_RESERVED_[0:31]
GPIO_RESERVED_0
GPIO_RESERVED_0
GPIO_RESERVED_1
GPIO_RESERVED_2
GPIO_RESERVED_3
GPIO_RESERVED_4
GPIO_RESERVED_1
GPIO_RESERVED_2
GPIO_RESERVED_3
GPIO_RESERVED_4
AVDD_3.3V
VOLUME
FKEY_T0
FKEY_T1
FKEY_T2
FKEY_IN00
FKEY_IN01
FKEY_IN02
FKEY_IN03
ADVANCE_LED
OCT_LED-_R
OCT_LED-_G
OCT_LED+_R
OCT_LED+_G
VDD_3.3V
VDD_3.3V
VDD_3.3V
MIDI_OUT
GND
GND
PWR_USB_VBUS
UNUSED
welding R6 and Keystation 61 no need
Circuit Boards
2 - ALL CAPACITANCE VALUES ARE INDICATED IN "F". ( U = 0.000001F; P = 0.000001UF. )
1 - ALL RESISTANCE VALUES ARE INDICATED IN "ohm". (K = 1,000ohm; M = 1,000,000ohm. )
REMARK :
ARM_SDRAM
PCM_FLASH
SPI_FLASH
1
VDD
2
DQ0
3
VDDQ
4
DQ1
5
DQ2
6
VSSQ
7
DQ3
8
DQ4
9
VDDQ
10
DQ5
11
DQ6
12
VSSQ
13
DQ7
14
VDD
15
DQML
16
/WE
17
/CAS
18
/RAS
19
/CS
20
BA0
21
BA1
22
A10
23
A0
24
A1
25
A2
26
A3
27
VDD
28
VSS
29
A4
30
A5
31
A6
32
A7
33
A8
34
A9
35
A11
36
A12
37
CKE
38
CLK
39
DQMH
40
NC
41
VSS
42
DQ8
43
VDDQ
44
DQ9
45
DQ10
46
VSSQ
47
DQ11
48
DQ12
49
VDDQ
50
DQ13
51
DQ14
52
VSSQ
53
DQ15
54
VSS
U21
MT48LC8M16
1
#CE
2
SO
3
#WP
7
#HOLD
6
SCK
5
SI
4
GND
8
VCC
U25
MX25L4006EM2I
C109
0.1uF
C110
0.1uF
C111
0.1uF
C112
0.1uF
C113
0.1uF
R78
10K
C64
0.1uF
C135
0.1uF
C136
0.1uF
C139
0.1uF
C140
0.1uF
C141
0.1uF
C142
0.1uF
C143
0.1uF
1
A23
2
A22
3
A15
4
A14
5
A13
6
A12
7
A11
8
A10
9
A9
10
A8
11
A19
12
A20
13
WE
14
RESET
15
A21
16
WP
17
RY/BY
18
A18
19
A17
20
A7
21
A6
22
A5
23
A4
24
A3
25
A2
26
A1
27
NC
28
NC
29
VIO
30
NC
31
A0
32
CE
33
VSS
34
OE
35
D0
36
D8
37
D1
38
D9
39
D2
40
D10
41
D3
42
D11
43
VCC
44
D4
45
D12
46
D5
47
D13
48
D6
49
D14
50
D7
51
D15
52
VSS
53
BYTE
54
A16
55
A25
56
A24
U20
SIC-TSOP56-S29GL512
TP1
TP2
TP3
TP4
C114
0.1uF
C115
0.1uF
C116
0.1uF
C117
0.1uF
C118
0.1uF
R13
10K
R14
10K
R28
0
R29
10K
C38
0.1uF
1
VDD
2
DQ0
3
VDDQ
4
DQ1
5
DQ2
6
VSSQ
7
DQ3
8
DQ4
9
VDDQ
10
DQ5
11
DQ6
12
VSSQ
13
DQ7
14
VDD
15
DQML
16
/WE
17
/CAS
18
/RAS
19
/CS
20
BA0
21
BA1
22
A10
23
A0
24
A1
25
A2
26
A3
27
VDD
28
VSS
29
A4
30
A5
31
A6
32
A7
33
A8
34
A9
35
A11
36
A12
37
CKE
38
CLK
39
DQMH
40
NC
41
VSS
42
DQ8
43
VDDQ
44
DQ9
45
DQ10
46
VSSQ
47
DQ11
48
DQ12
49
VDDQ
50
DQ13
51
DQ14
52
VSSQ
53
DQ15
54
VSS
U8
MT48LC8M16
M17
MISO/RX1/GPIO0[16]
M16
MOSI/TX1/GPIO0[17]
M15
SPI_CS/RX2/GPIO0[18]
M14
SPI_CLK/TX2/GPIO0[19]
U1-P
A5-289_NEW
R5
ARM_D[00]
N6
ARM_D[01]
T4
ARM_D[02]
U3
ARM_D[03]
T3
ARM_D[04]
R4
ARM_D[05]
P5
ARM_D[06]
U2
ARM_D[07]
U1
ARM_D[08]
T2
ARM_D[09]
M4
ARM_D[10]
R3
ARM_D[11]
T1
ARM_D[12]
R2
ARM_D[13]
P3
ARM_D[14]
M5
ARM_D[15]
U1-D
A5-289_NEW
K2
ARM_A[00]
K3
ARM_A[01]
J5
ARM_A[02]
H4
ARM_A[03]
J1
ARM_A[04]
J2
ARM_A[05]
J3
ARM_A[06]
H5
ARM_A[07]
H1
ARM_A[08]
H2
ARM_A[09]
G1
ARM_A[10]
G2
ARM_A[11]
H3
ARM_A[12]
U1-C
A5-289_NEW
L4
ARM_D[16]/GPIO3[00]
R1
ARM_D[17]/GPIO3[01]
P2
ARM_D[18]/GPIO3[02]
N3
ARM_D[19]/GPIO3[03]
P1
ARM_D[20]/GPIO3[04]
L5
ARM_D[21]/GPIO3[05]
K4
ARM_D[22]/GPIO3[06]
N2
ARM_D[23]/GPIO3[07]
N1
ARM_D[24]/GPIO3[08]/MPU_D[8]
M3
ARM_D[25]/GPIO3[09]/MPU_D[9]
K5
ARM_D[26]/GPIO3[10]/MPU_D[10]
M2
ARM_D[27]/GPIO3[11]/MPU_D[11]
M1
ARM_D[28]/GPIO3[12]/MPU_D[12]
J4
ARM_D[29]/GPIO3[13]/MPU_D[13]
L3
ARM_D[30]/GPIO3[14]/MPU_D[14]
L2
ARM_D[31]/GPIO3[15]/MPU_D[15]
U1-E
A5-289_NEW
P6
ARM_WR/GPIO3[16]/BOOT[0]
U4
ARM_RD/GPIO3[17]/BOOT[1]
T5
ARM_CS/GPIO3[18]
U5
ARM_SDRAM_CS
G5
ARM_SDRAM_CKE
G3
ARM_SDRAM_CLK_IN
G4
ARM_SDRAM_CLK
N4
ARM_SDRAM_CAS
N5
ARM_SDRAM_RAS
P4
ARM_SDRAM_WE
T6
ARM_SDRAM_DQM0
R6
ARM_SDRAM_DQM[1]
N7
ARM_SDRAM_DQM[2]/GPIO3[19]
U6
ARM_SDRAM_DQM[3]/GPIO3[20]
K1
ARM_SDRAM_B[1]
L1
ARM_SDRAM_B[0]
U1-B
A5-289_NEW
U14
PCM_A[00]
R11
PCM_A[01]
T13
PCM_A[02]
P11
PCM_A[03]
N11
PCM_A[04]
T12
PCM_A[05]
U13
PCM_A[06]
U12
PCM_A[07]
T11
PCM_A[08]
R10
PCM_A[09]
P10
PCM_A[10]
N10
PCM_A[11]
U11
PCM_A[12]
T10
PCM_A[13]
U10
PCM_A[14]
R9
PCM_A[15]
T9
PCM_A[16]
U9
PCM_A[17]
P9
PCM_A[18]
N9
PCM_A[19]
U8
PCM_A[20]
T8
PCM_A[21]
R8
PCM_A[22]
P8
PCM_A[23]
N8
PCM_A[24]
P7
PCM_A[25]
T7
PCM_A[26]
R7
PCM_A[27]
U7
PCM_A[28]
U1-H
A5-289_NEW
T16
PCM_D00
R15
PCM_D01
U16
PCM_D02
P14
PCM_D03
N14
PCM_D04
R14
PCM_D05
N13
PCM_D06
R13
PCM_D07
M13
PCM_D08
T15
PCM_D09
P13
PCM_D10
R12
PCM_D11
P12
PCM_D12
U15
PCM_D13
N12
PCM_D14
T14
PCM_D15
U1-G
A5-289_NEW
U17
PCM_SDRAM_CLK
R17
PCM_SDRAM_CKE
P16
PCM_SDRAM_WE
N16
PCM_SDRAM_CS
N17
PCM_SDRAM_CAS
P17
PCM_SDRAM_RAS
N15
PCM_CS
P15
PCM_WR
R16
PCM_RD
T17
PCM_SDRAM_CLK_IN
U1-F
A5-289_NEW
M6
VCC_MEM
M7
VCC_MEN
M8
VCC_MEM
M9
VCC_MEM
L6
VCC_MEM
L7
VCC_MEM
L8
VCC_MEM
L9
VCC_MEM
U1-R
A5-289_NEW
ARM_D[00:31]
ARM_D16
ARM_D17
ARM_D18
ARM_D19
ARM_D20
ARM_D21
ARM_D22
ARM_D23
ARM_D24
ARM_D25
ARM_D26
ARM_D27
ARM_D28
ARM_D29
ARM_D30
ARM_D31
ARM_SDRAM_CLK
ARM_SDRAM_DQM1
ARM_SDRAM_DQM0
ARM_SDRAM_CLK
ARM_SDRAM_DQM3
ARM_SDRAM_DQM2
+3.3VD
ARM_A[00:12]
ARM_A00
ARM_A01
ARM_A02
ARM_A03
ARM_A04
ARM_A05
ARM_A06
ARM_A07
ARM_A08
ARM_A09
ARM_A10
ARM_A11
ARM_A12
ARM_SDRAM_B0
ARM_SDRAM_B1
ARM_SDRAM_WE
ARM_SDRAM_CAS
ARM_SDRAM_RAS
ARM_SDRAM_CS
ARM_SDRAM_CKE
ARM_SDRAM_CKE
ARM_SDRAM_CS
ARM_SDRAM_RAS
ARM_SDRAM_CAS
ARM_SDRAM_WE
ARM_SDRAM_B1
ARM_SDRAM_B0
+3.3VD
SPI_CS/RX2/GPIO0[18]
MISO/RX1/GPIO0[16]
SPI_CLK/TX2/GPIO0[19]
MOSI/TX1/GPIO0[17]
+3.3VD
+3.3VD
ARM_A00
ARM_A01
ARM_A02
ARM_A03
ARM_A04
ARM_A05
ARM_A06
ARM_A07
ARM_A08
ARM_A09
ARM_A10
ARM_A11
ARM_A12
ARM_D16
ARM_D17
ARM_D18
ARM_D19
ARM_D20
ARM_D21
ARM_D22
ARM_D23
ARM_D24
ARM_D25
ARM_D26
ARM_D27
ARM_D28
ARM_D29
ARM_D30
ARM_D31
MISO/RX1/GPIO0[16]
MOSI/TX1/GPIO0[17]
SPI_CS/RX2/GPIO0[18]
SPI_CLK/TX2/GPIO0[19]
ARM_SDRAM_DQM2
ARM_SDRAM_DQM3
ARM_SDRAM_CLK
ARM_SDRAM_DQM1
ARM_SDRAM_DQM0
ARM_SDRAM_B1
ARM_SDRAM_B0
ARM_SDRAM_WE
ARM_SDRAM_RAS
ARM_SDRAM_CAS
ARM_SDRAM_CLK
ARM_SDRAM_CKE
ARM_SDRAM_CS
+3.3VD
ARM_WR/GPIO3[16]/BOOT[0]
ARM_RD/GPIO3[17]/BOOT[1]
ARM_CS/GPIO3[18]
ARM_WR/GPIO3[16]/BOOT[0]
ARM_RD/GPIO3[17]/BOOT[1]
+3.3VD
PCM_A[00:28]
PCM_D[00:15]
PCM_A00
PCM_A01
PCM_A02
PCM_A03
PCM_A04
PCM_A05
PCM_A06
PCM_A07
PCM_A08
PCM_A09
PCM_A10
PCM_A11
PCM_A12
PCM_A13
PCM_A14
PCM_A15
PCM_A16
PCM_A17
PCM_A18
PCM_A19
PCM_A20
PCM_A21
PCM_A22
PCM_A23
PCM_A24
PCM_A25
PCM_D00
PCM_D01
PCM_D02
PCM_D03
PCM_D04
PCM_D05
PCM_D06
PCM_D07
PCM_D08
PCM_D09
PCM_D10
PCM_D11
PCM_D12
PCM_D13
PCM_D14
PCM_D15
/RESET
PCM_CS
PCM_WR
PCM_RD
+3.3VD
PCM_D00
PCM_D01
PCM_D02
PCM_D03
PCM_D04
PCM_D05
PCM_D06
PCM_D07
PCM_D08
PCM_D09
PCM_D10
PCM_D11
PCM_D12
PCM_D13
PCM_D14
PCM_D15
PCM_A00
PCM_A01
PCM_A02
PCM_A03
PCM_A04
PCM_A05
PCM_A06
PCM_A07
PCM_A08
PCM_A09
PCM_A10
PCM_A11
PCM_A12
PCM_A13
PCM_A14
PCM_A15
PCM_A16
PCM_A17
PCM_A18
PCM_A19
PCM_A20
PCM_A21
PCM_A22
PCM_A23
PCM_A24
PCM_A25
PCM_SDRAM_CLK
PCM_SDRAM_CLK
PCM_CS
PCM_WR
PCM_RD
+3.3VD
+3.3VD
FLASF_RY/BY
+3.3VD
ARM_D15
ARM_D14
ARM_D13
ARM_D12
ARM_D11
ARM_D10
ARM_D09
ARM_D08
ARM_D07
ARM_D06
ARM_D05
ARM_D04
ARM_D03
ARM_D02
ARM_D01
ARM_D00
ARM_D15
ARM_D14
ARM_D13
ARM_D12
ARM_D11
ARM_D10
ARM_D09
ARM_D08
ARM_D07
ARM_D06
ARM_D05
ARM_D04
ARM_D03
ARM_D02
ARM_D01
ARM_D00
ARM_A10
ARM_A12
ARM_A11
ARM_A09
ARM_A08
ARM_A07
ARM_A06
ARM_A05
ARM_A04
ARM_A03
ARM_A02
ARM_A01
ARM_A00
SDRAM (U21, U22) data/address/control line to the A5 chip
Try to get the line of isometric, are not more than 3 cm
A5 G3, J5 two feet, can not be connected to the nearest
To ensure both into two pieces of SDRAM 38 feet line of equal length
FLASH (U20) to the A5 attachment length difference can be relaxed
But the difference to control under 10 cm
5
FKEY
VOLUME SLIDER
LED
UP
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
J1
Connect to MB
VR1
10K
C1
104
D1
4148
DOWN
D2
4148
LEFT
D3
4148
RIGHT
D4
4148
ENTER
D5
4148
STOP
D6
4148
PLAY
D7
4148
REC
D8
4148
ADVANCE
D9
4148
OCT+
D10
4148
OCT-
D11
4148
C5
104
C4
47uf/6.3V
C2
104
C3
47uf/6.3V
12
3
LED2
OCT+
LED1
ADVANCE
12
3
LED3
OCT-
R1 510
R2 510
R3 2K
R4 510
R5 2K
AVDD_3.3V
VOLUME
FKEY_T0
FKEY_T1
FKEY_T2
FKEY_IN00
FKEY_IN01
FKEY_IN02
FKEY_IN03
ADVANCE_LED
OCT_LED-_R
OCT_LED-_G
OCT_LED+_R
OCT_LED+_G
VDD_3.3V
AGND
AVDD_3.3V
VOLUME
FKEY_T0
FKEY_T1
FKEY_T2
FKEY_IN00
FKEY_IN01
FKEY_IN02
FKEY_IN03
VDD_3.3V
ADVANCE_LED
OCT_LED+_R
OCT_LED+_G
OCT_LED-_R
OCT_LED-_G
Function Board Schematic
Function Board Schematic-1
K eybed Board Schematic
Encoder Interface
Fkey Interface
LED Interface
Voice
Voice Demo
Duo
Function
Dual
Split
Bluetooth
Concert Piano
Metro
Rec
Left
Right
Song
Start/Stop
USB
1
2
3
SW1
S5
S6
S8
S9
S10
S12
S13
S7
S1
S14
S15
S16
S2
S3
S4
A
K
LED1
D2
D1
D3
D4
D5
D7
D8
D9
D16
D15
D14
D13
D12
D11
D10
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
CN1
T1
T2
T3
T4
T5
T6
T7
T8
T9
T10
T11
T12
T13
T14
T15
FKEY_DAT0
FKEY_DAT1
FKEY_DAT2
FKEY_DAT3
FKEY_DAT4
KBD_S1
FKEY_DAT[0:11]
FKEY_DAT1
FKEY_DAT2
FKEY_DAT3
FKEY_DAT4
FKEY_DAT5
FKEY_DAT6
FKEY_DAT7
FKEY_DAT0
FKEY_DAT0
FKEY_DAT1
KBD_S0
FKEY_DAT[0:11]
KBD_S0
KBD_S1
LED_DATA0
LED_SCAN0
LED_SCAN0
LED_DATA0
FKEY_DAT2
FKEY_DAT3
FKEY_DAT4
FKEY_DAT5
FKEY_DAT6
DIAL0
DIAL1
+3.3VD
DIAL0
DIAL1
+3.3VD
FKEY_DAT5
FKEY_DAT6
FKEY_DAT7
6
Circuit Boards
Connect to 61 Keyboard_RIGHT
From Main Board
K1 K2 K3 K4 K5 K6 K7 K8 K9 K10 K11 K12 K13 K14 K15 K16 K17 K18 K19 K20 K21 K22 K23 K24 K25 K26 K27 K28 K29 K30 K31 K32
K33 K34 K35 K36
1
2
3
4
5
6
7
8
9
10
11
12
CN14 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
J2
1
2
3
4
5
6
7
8
9
10
11
12
13
CN13
1
2
3
D1
BAW56
1
2
3
D2
BAW56
1
2
3
D3
BAW56
1
2
3
D4
BAW56
1
2
3
D5
BAW56
1
2
3
D6
BAW56
1
2
3
D7
BAW56
1
2
3
D8
BAW56
1
2
3
D9
BAW56
1
2
3
D10
BAW56
1
2
3
D11
BAW56
1
2
3
D12
BAW56
1
2
3
D13
BAW56
1
2
3
D14
BAW56
1
2
3
D15
BAW56
1
2
3
D16
BAW56
1
2
3
D17
BAW56
1
2
3
D18
BAW56
1
2
3
D19
BAW56
1
2
3
D20
BAW56
1
2
3
D21
BAW56
1
2
3
D22
BAW56
1
2
3
D23
BAW56
1
2
3
D24
BAW56
1
2
3
D25
BAW56
1
2
3
D26
BAW56
1
2
3
D27
BAW56
1
2
3
D28
BAW56
1
2
3
D29
BAW56
1
2
3
D30
BAW56
1
2
3
D31
BAW56
1
2
3
D32
BAW56
1
23
D33
BAW56
1
23
D34
BAW56
1
23
D35
BAW56
1
23
D36
BAW56
BR00
MK00
MK01
BR01
MK02
BR02
MK03
BR03
T0
T1
T2
T3
T4
T5
T6
T7
BR04
MK04
T0
T1
T2
T3
KEYBOARD_LOW
T3
T2
T1
T0
MK03
BR02
MK02
BR01
MK01
BR00
MK00
BR03
KEYBOARD_HIGH
T7
T6
T5
T4
BR06
MK06
BR05
MK05
BR04
MK04
BR07
MK07
T7
T6
T5
T4
T3
T2
T1
T0
BR07
MK07
BR06
MK06
BR05
MK05
BR04
MK04
Connect to 61 Keyboard_LEFT
K37 K38 K39 K40 K41 K42 K43 K44 K45 K46 K47 K48 K49
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
CN1
1
2
3
D37
BAW56
1
2
3
D38
BAW56
1
2
3
D39
BAW56
1
2
3
D40
BAW56
1
2
3
D41
BAW56
1
2
3
D42
BAW56
1
2
3
D43
BAW56
1
2
3
D44
BAW56
1
2
3
D45
BAW56
1
2
3
D46
BAW56
1
2
3
D47
BAW56
1
2
3
D48
BAW56
1
2
3
D49
BAW56
BR04
MK04
MK05
BR05
MK06
BR06
T0
T1
T2
T3
T4
T5
T6
T7
T7
T6
T5
T4
T3
T2
T1
T0
BR06
MK06
BR05
MK05
BR04
MK04
7
Level P/N Specification Description QTY. UOM Remark
+ 1020110420 Unpacking part of the electronic
keyboard KEYSTATION49ESMK3 1.00000 SET
++ 1020406300 Top cabinet assembly KEYSTATION49ESMK3 1.00000 SET
+++ 201030803 Top cabinet ABS injection black spray black silkscreen White 1.00000 PCS
++++ 201010224 KS49 Top Cabinet DL-2356 HIPS injection black N/A 1.00000 PCS
+++++ 298020001 Plastic HIPS 0.28840 Kg
++++ 652020361 Hard glue anti－alcohol smear
matted black YHE-80A3830F 3.5KG/card 0.03000 Kg
++++ 652020104 Hard glue anti－alcohol smear
+clear+PUbottom lacquer thinner SE-036-1 18L/pail 0.03750 Kg
+++ 629020511 SILICONE BUTTON_3 contactless pantone balck C Silk screen oil
53*15*12.4MM 1.00000 PCS
+++ 629020512 SILICONE BUTTON_5 Silica gel contactless pantone balck C surface
silt oil 33.4*33.4*9.1MM. 1.00000 PCS
+++ 301110009 screw BB 2.6*6BB Color Zn “+” Dual teeth PWB 9.00000 PCS
+++ 206010296 Black Plastic button ABS，injection pantone Black C，non-surface
treatment 16*15.7*14.8mm 3.00000 PCS
++++ 298010001 Plastic ABS 0.00103 Kg
+++ 299040018 Slider cap ABS injection Pantone process black C The
surface of the convex silkscreen white line 1.00000 PCS
++++ 299010129 Fader cap ABS injection Pantone process black C N/A 1.00000 PCS
+++++ 298010001 Plastic ABS 0.00052 Kg
+++
10103058400
1
Function Board ASSY MK51 1.00000 SET
++++ 6110200560 Slide Potentiometer H3043N1-2 RFC B10KA L5B(M)(J3) HongYu 1.00000 PCS VR1
++++ 619010176 LED DIP blue 3mm DIP (WEJ324BW-C76-2) Yongerjia 1.00000 PCS LED1
++++ 619010067 LED WEJ3290W-RSGQ-BA red/yellow 2.00000 PCS LED2 LED3
++++ 628010399 Masculine connector 2*10P/2.0 90° DIP 1.00000 PCS J1
++++ 1010305830 Function Board ASSY(AI Part) MK51 1.00000 SET
+++++ 501010407 PCB Single Layer 94HB 1.6mm MK51_FB_V02 94HB pad with Copper White
silkscreen Green Oil 94.5*95*1.6mm 1.00000 PCS
+++++ 60310002102 CAP MULTI CERAMIC DIP with
Tape&Reel Packing 0.1uf/50V +20% -20% DIP DIP Pitch5.0MM 3.00000 PCS C1 C2 C5
+++++ 60308010002 CAP ELECT DIP with Tape&Reel
Packing 100uf/16V +20%-20% 5*7mm DIP Pitch:2.5MM 2.00000 PCS C3 C4
+++++ 608050001 Switch Diode DIP IN4148 DIP TYPE 11.00000 PCS D1-D11
+++++ 6210100320 Tact Switch SKRGAED010KRG-902.6*6*4.85+/-
0.05mmendure high temperature 11.00000 PCS
UP DOWN LEFT RIGHT
ENTER ADVANCE STOP
PLAY REC OCT- OCT+
+++++ 602040248 Resistor brede DIP 2K ohm(1/8W)+5%-5% Dew solder joints 2.00000 PCS R3 R5
+++++ 602040156 Resistor DIP 510 ohm(1/8w)+5%-5% 3.00000 PCS R2 R4 R1
+++++ 628140019 jump single flat cable 12mm 1.00000 PCS JMP2
+++++ 628140028 jump single flat cable 16.5mm 1.00000 PCS JMP1
+++++ 398040001 Light copper wire 0.00016 Kg
++++ 218010036 LED Ficing Nylon White φ4.2 *7mm 1.00000 PCS For LED1
++++ 218010071 LED Fixed column Nylon66 White φ4.2 * 6 2.00000 PCS For LED2 LED3
+++ 628071952 Computer flat cable with cathode
plug in both sides
20pin L=160mm UL2651 28AWG Both with
2*10Pin/2.0mm cathode plug (Without
deduction)
1.00000 PCS
+++ 1012401130 Rotate wheel ASSY KS49/61 1.00000 SET
++++ 213020024 PITCH WHEEL KS49/61 ABS injection black Painting black+ rubber oil 1.00000 PCS
+++++ 213010083 PITCH WHEEL KS49/61 DL-2359 ABS injection black N/A 1.00000 PCS
++++++ 298010001 Plastic ABS 0.01545 Kg
+++++ 652020228 Hardware plastic spraying matte
black YHD-88A0711 3.5Kg/card 0.00540 Kg
+++++ 652020104 Hard glue anti－alcohol smear
+clear+PUbottom lacquer thinner SE-036-1 18L/pail 0.00702 Kg
+++++ 652020295 Hard glue anti－alcohol smear
rubber paint YHB-4028 3.5KG/card 0.00020 Kg
+++++ 652020296 Hard glue anti－alcohol smear
rubber paint thinner SB-011 15KG/bucket 0.00024 Kg
+++++ 652020297 Hard glue anti－alcohol smear
rubber paint curin
g
a
g
ent YHR-77A 1KG/tin 0.00013 Kg
++++ 215010133 WHEEL BRACKET KS49/61 DL-
2358 ABS injection black N/A 2.00000 PCS
+++++ 298010001 Plastic ABS 0.00309 Kg
Parts List
8
++++ 629990267 Silica gel circle Dia.7.5*6.2*1.2mm Black no printing 2.00000 PCS
++++ 309070123 Wheel spring MK51/52
spring wire diameter 0.8MM inner diameter
10.2MM 45 degree Angle Electroless nickel
plating
1.00000 PCS
++++ 628072134 Color flat Cable with cathode Plug
6pin L=160mm UL1007 26＃ One side with
6pin/2.0mm Lacthing Cathode plug Another side
strips line 3.5mm
1.00000 PCS
++++ 6110101520 Rotating Potentiometer H111K-2 B10K(55°) L15FC*7(H10)(E)(8°) 1.00000 PCS
++++ 3029900680 Nut M9 T=2mm Zn alloy 2.00000 PCS
++++ 213020025 MOD WHEEL KS49/61 ABS injection black Painting black+ rubber oil 1.00000 PCS
+++++ 213010082 MOD WHEEL KS49/61 DL-2359 ABS injection black N/A 1.00000 PCS
++++++ 298010001 Plastic ABS 0.01442 Kg
+++++ 652020228 Hardware plastic spraying matte
black YHD-88A0711 3.5Kg/card 0.00540 Kg
+++++ 652020104 Hard glue anti－alcohol smear
+clear+PUbottom lacquer thinner SE-036-1 18L/pail 0.00702 Kg
+++++ 652020295 Hard glue anti－alcohol smear
rubber paint YHB-4028 3.5KG/card 0.00020 Kg
+++++ 652020296 Hard glue anti－alcohol smear
rubber paint thinner SB-011 15KG/bucket 0.00024 Kg
+++++ 652020297 Hard glue anti－alcohol smear
rubber paint curin
g
a
g
ent YHR-77A 1KG/tin 0.00013 Kg
++++ 6110101530 Rotating Potentiometer H111K-2 B10K(65°) L15FC*7(H10)(E) 1.00000 PCS
++++ 629990400 Silica gel circle Mininova Dia.6.0*6.2*0.5mm Black no printing 1.00000 PCS
+++ 301110024 screw BB 3*8BB Color Zn “+” PWB 4.00000 PCS
+++ 631030330 Black Felt KS49 Size:677*10.5*0.8MM black do not with glue the
hardness of50+/-5 1.00000 PCS
+++ 633000044 Dual side Gummed paper 8mm*18y*0.15mm 0.04000 ROLL
++ 1020504390 Bottom housing assembly KS49 KS49 1.00000 SET
+++ 202040021 Bottom housing MK51 HIPS injection black print white rework the
texture on the bottom housing 1.00000 PCS
++++ 20201014902 KS49 Bottom housing DL-2357 HIPS injection black the surface etching new
texture increase a new foot in middle 1.00000 PCS
+++++ 298020001 Plastic HIPS 0.79104 Kg
+++ 204010021 Black key ABS injection black N/A 4.00000 PCS
++++ 298010001 Plastic ABS 0.05562 Kg
++++ 298050010 Color seed M5735C 70%ABS250+30%AS 0.5kg 1.19360 g
+++ 205010115 Single white key ABS White N/A 1.00000 PCS
++++ 298010001 Plastic ABS 0.01648 Kg
++++ 298050016 Color seed A61 YS-87527-SM (The ratio 8%) 1.30000 g
+++ 205010113 White key(3key group) ABS White N/A 4.00000 PCS
++++ 298010001 Plastic ABS 0.04223 Kg
++++ 298050016 Color seed A61 YS-87527-SM (The ratio 8%) 3.60000 g
+++ 205010114 White key(4key group) ABS White N/A 4.00000 PCS
++++ 298010001 Plastic ABS 0.05253 Kg
++++ 298050016 Color seed A61 YS-87527-SM (The ratio 8%) 4.56000 g
+++ 631030320 BOTTOM LIMITing FELT KS49 SIZE:680*14*3.0MM black hardness of 70
degrees single side with general adhesive 1.00000 PCS
+++ 631030328 Key hook Felt MK51 678*8*5.0mm flannelette+felt+slow rebound(RB)
single with adhesive tape 35 degree of hardness 1.00000 PCS
+++ 629010053 Conductive Rubber Painting carbon gray long life siticagel Hardness
of 38 degrees 4.00000 PCS
+++ 301070016 screw PWB 3*20PWB Color Zn crisscross PWB 17.00000 PCS
+++ 301230019 Screw 2.6*8FB white crisscross Flat tail tapping Double
teeth 26.00000 PCS
+++ 320060001 KEY METAL PLATE O2 Stainless steel surface nigrescence disposal
Thickness0.8mm 1.00000 PCS
++++ 320010005 Key ironware sheet O2 Stainless steel Thickness0.8mm 1.01000 PCS
+++++ 398010002 SECC 0.8mm 0.00310 Kg
+++ 301110009 screw BB 2.6*6BB Color Zn “+” Dual teeth PWB 5.00000 PCS
+++ 630010110 Rubber pad Diameter 8.6MM thickness2MM hardness70
degree 6.00000 PCS
+++ 301110014 screw BB 3*10BB black “+” PWB no harden 8.00000 PCS
+++ 101080194 Keyboard ASSY MK51 1.00000 SET
++++ 628071436 Gray flat cable with cathode plug 13pin L=260mm UL2651#26 With red logo with
13PIN/2.0mm Prevent fall off connector 1.00000 PCS CN13
9
Parts List
++++ 628072128 Gray flat cable with cathode plug
12P L=260mm 26＃ one side with 12pin/2.0
Latching female plug the other end of the strip
line is 3.5mm
1.00000 PCS CN14
++++ 628060221 Gray flat cable 16PIN*2.0 L=280mm both sides of the strip line
is 3.5mm 1.00000 PCS
++++ 101080196 Left Keyboard ASSY(SMD Part) MK51 1.00000 SET
+++++ 608010031 Switch Dual Diode SMD BAW56A1 SOT-23 common anode 36.18000 PCS D1-D36
+++++ 502020007 PCB Single layer 94V0 MK51_KBL_V01 94V0 Pad with Copper Black
Silkscreen Green Oil Carbon 489*62.6*1.6mm 1.00000 PCS
++++ 101080197 Right Keyboard ASSY(SMD Part) MK51 1.00000 SET
+++++ 608010031 Switch Dual Diode SMD BAW56A1 SOT-23 common anode 13.06500 PCS D37-D49
+++++ 502020008 PCB Single Layer 94V0 1.6mm MK51_KBR_V01 94V0 Pad with Copper Black
Silkscreen Green Oil Carbon186*62.6*1.6mm 1.00000 PCS
+++ 301110053 Cylindrical head screws
*25mm BB the base electroplate nickle and the
surface electroplate black zinc the cross groove
and self-tapping.
8.00000 PCS
+++
10101155300
1
Main Board ASSY MK51 1.00000 SET
++++ 620020047 Stereo jack 4PIN ST-015 PBT DIP The pore size of 6.5mm 1.00000 PCS J9
++++ 620050016 USB Jack 6PIN P=2.0mm Plug force 15N~30N 1.00000 PCS J3
++++ 628010400 Masculine Connector 2*10P/2.0 180° DIP 1.00000 PCS J10
++++ 628010262 Masculine connector 12Pins/2.00mm pitch single line straight prevent
fall off 1.00000 PCS J7
++++ 628010293 Masculine connector 6Pins/2.00mm pitch single line straight prevent
fall off 1.00000 PCS J1
++++ 628010300 Masculine connector 13Pins/2.00mm single line Straight foot Belt
buckle card 1.00000 PCS J8
++++ 6210200410 Slide Switch 2 Position HSK22F03G7 350gf-036 HongYu 1.00000 PCS SW1
++++
10101155200
1
Main Board ASSY（SMT Part）MK51 1.00000 SET
+++++ 506040566 Dual Layer FR4 1.6mm Keystation49_MB_V02 FR4 Pad with HASL
Black oil White silkscreen 77.5*65.6*1.6mm 1.00000 PCS
+++++ 608040002 Schotthy Diode SMD SS24 2A 40V 1.00500 PCS D2
+++++ 608010004 Switch Diode SMD IN4148 SOP TYPE SMD 1.00500 PCS D1
+++++ 6060100200 Ferrite Bead SMD BLM18BD102SN1D 1000ohm 0.1A 0603 5.05000 PCS L1 R8 R15 FB4 L2
+++++ 606010012 Ferrite Bead SMD 500mA 600 OHM@100MHz 0805 3.03000 PCS FB3 FB5 FB6
+++++ 606010035 Ferrite Bead SMD BLM18PG471SN1D 1A 0603 murata 2.02000 PCS FB1 FB2
+++++ 6049900040 Common mode inductor 280mA COMMON MODE 0805 ROHS“MURATA
”DLW21HN121SQ2 SMD 1.01000 PCS L6
+++++ 603010157 CAP CERAMIC SMD 100pf/50V +10%-10% 0402 SMD 24.24000 PCS C21-44
+++++ 603010019 CAP CERAMIC SMD 0.1uf/50V +10% -10% 0603 X7R 10.10000 PCS C8 C12 C16 C17 C46 C60
C63 C71 C72 C52
+++++ 603010270 Ceramic CAP SMD 20P/50V +/- 2% 0402 NPO Yageo 2.02000 PCS C9-10
+++++ 603010272 CAP SMD 510pf/50V +5% -5% 0402(NP0) SMD 3.03000 PCS C49-51
+++++ 603010231 CAP CERAMIC SMD 0.1uf/50V +10%-10% 0402 X7R 8.08000 PCS C1 C2 C4-6 C67 C78 C54
+++++ 603020007 CAP ELECT SMD 47uf/6.3V +/-20% 4*5MM 10.05000 PCS C3 C7 C13 C14 C15 C18
C53 C58 C68 C70
+++++ 603020043 Capacitor SMD 470uf/10V +/-20% D6.3*H7.7MM 1.00500 PCS C11
+++++ 602010393 Resistor SMD 10K ohm(1/10w)+1%-1% 0603 1.01000 PCS R4
+++++ 602010731 Resistor SMD 1M ohm(1/16w)+1%-1% 0402 Yageo 2.02000 PCS R1 R28
+++++ 602010713 Resistor SMD 33 ohm(1/16W)+1%-1% 0402 Yageo 1.01000 PCS R2
+++++ 602010763 Resistor SMD 27 ohm(1/16w)+1%-1% 0402 Yageo 2.02000 PCS R16-17
+++++ 602010640 Resistor SMD 10K ohm(1/16w)+1%-1% 0402 6.06000 PCS R3 R19-22 R67
+++++ 602010645 Resistor SMD 0 ohm(1/16w)+1%-1% 0402 1.01000 PCS R7
+++++ 602010346 Resistor SMD 4.7K ohm(1/16w)+5%-5% 0402 1.01000 PCS R6
+++++ 602030020 Resistor chain SMD 4.7K ohm(1/16w)+5%-5% CRN164 5.02500 PCS AR1-5
+++++ 6010109330 IC SMD AMS1117-3.3 SOT-223 linear regulater 3.3V 1A
AMS 1.00000 PCS U3
+++++ 6010109650 IC SMD NUC120RD2BN/LQFP-64 NUVOTON 1.00000 PCS U2
+++++ 601011129 IC SMD RESET IC PLD3025CTA SOT-23 1.00000 PCS U1
+++++ 610030024 Taping Crystal SMD 49S 12MHz ±20PPM 20PF (HC-49S-SMD) WEJ 1.00500 PCS XT1
+++++ 6060100400 Ferrite Bead SMD BLM15AG102SN1D Ferrite Chip Bead
1kOhm@100MHz 300mA 0402 Murata 12.12000 PCS R9 R10 R12 R14 R18 FB7-
13
+++ 631020017 Black Velvet paper 66*30*0.3mm viscosity 1.00000 PCS
+ 1020207750 Outer packing materials KEYSTATION49ESMK3 1.00000 PCS
++ 649004178 Outer Carton (3 sets) B=B DIELINE:885*316*250MM 0.33333 PCS
++ 699000112 Portable handle A-2 black 1.00000 PCS
++ 634000478 EPE-L KS49/61 SIZE:229*92.6*80MM medium density EPE
white 1.00000 PCS
++ 634000477 EPE-R KS49/61 SIZE:229*92.6*80MM，medium density EPE，
white 1.00000 PCS
++ 643010205 Polybag KS49 PE SIZE:950*280*0.06MM add air hole
transparent print warnings 1.00000 PCS
++ 647000857 GIFTBOX 250g duplex papercard+A3 reinforce Core(120g)
Four-color+1 printing pantone 2728C with UV 1.00000 PCS
++ 901020022 keyboard Protect Rubber paper
HP75 200M*50*0.01mm no viscosity 0.00340 ROLL
++ 639002983 Manual Five language 5.5*8.5inch(140X216mm) 80G 1.00000 PCS
++ 641011337 Label English 59.2*30.2 PET 1.00000 PCS
++ 641070435 Carton Code39 bar code Black word on white 90*42mm 0.66600 PCS
++ 641040163 Serial number label Black word on white 55*13mm 3.00000 PCS
++ 640000318 Software download card 120*120mm 400g of copper plate brightness to
half light print Black and pantone199C 1.00000 PCS
++ 640000304 Ableton paper card
Size: 120*120 mm the material is 400g of copper
plate the bottom of the light to half light Black
printing.
1.00000 PCS
++ 640000470 Safety and warranty manual Five languages 140*216mm 80g 7-51-1365-G
FCC 1.00000 PCS
++ 628080012 USB cable L=2000mm±50 PVC Black magnet ring one
side USB “A” type The other end USB“B” type 1.00000 PCS
++ 641070436 Outer carton ITF-14 bar code Black word on white 90*42mm 0.66660 PCS
++ 641990507 Software authorization code sticker
MK51/MK52
English black word on white 65*7mm the factory
print 1.00000 PCS
++ 643010199 Manual Polybag PE 260*165*0.04mm print warning character
With hole 1.00000 PCS
Parts List
10
Main Board-1
Main Board-2
PCB Boards
11
Keystation49-MB-V02
Keyboard Connector R
TO FUCTION BOARD
TO WHEEL BOARD
Keyboard Connector L
USB
SUSTAIN
POWER SWITCH
DEBUG
VDD3.3V
AVDD3.3V
GND
AGND
1
64
ON
OFF
12
12
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
1
2
123456789101112
1
2
3
4
5
6
7
8
9
10
11
12
13
1
2
1
2
1
2
3
4
5
6
12
34
56
78
910
1112
1314
1516
1718
1920
1
2
1 2
1234
1 2
1 2
1
1
2
3
4
1
2
3
4
1 2
34 56
1
2
3
4
12
34
123
456
7
8
1
2
1
2
1
2
1
2
1 2
12
12
12
1 2
1 2
12
1 2
1 2
12
12
12
1 2
1 2
1 2
12
1
2
1
2
1
2
1
2
1
1
1
1
1
2
1
2
1
2
12
1 2
12
1 2
1 2
1 2
1
2
12
1
1
12
12
12
12
12
12
12
12
12
12
12
J10
U2
J2
C9
C10
XT1
J7
J8
C21
L11
VDD_5V_TEST
C11
U3
C24
C25
C32
D1
J1
J9
J3
C63
C78
C79
C80
L54
L6
SW1
C58
C53
C13
C70
C68
C7
C3
R67
R20
R21
R22
R16
R17
R1
R28
R2
R6
FB5
FB3
C14
FB1
FB2
C15
L1
R8
R15
C16
C17
C18
C46
FB7
FB8
FB9
FB10
FB11
FB12
R18
R14
R12
R10
R9
L6L6
R21
R21x1
R21x2
R6
R6x1
R6x2
U2
U2x1 U2x2 U2x3 U2x4 U2x5 U2x6 U2x7 U2x8 U2x9
U2x10 U2x11 U2x12 U2x13 U2x14 U2x15 U2x16
U2x17
U2x18
U2x19
U2x20
U2x21
U2x22
U2x23
U2x24
U2x25
U2x26
U2x27
U2x28
U2x29
U2x30
U2x31
U2x32
U2x33U2x34U2x35U2x36U2x37U2x38U2x39U2x40U2x41U2x42U2x43U2x44U2x45U2x46U2x47U2x48
U2x49
U2x50
U2x51
U2x52
U2x53
U2x54
U2x55
U2x56
U2x57
U2x58
U2x59
U2x60
U2x61
U2x62
U2x63
U2x64
C53
C53x1
C53x2
J7
J7x1
J7x2
J7x3
J7x4
J7x5
J7x6
J7x7
J7x8
J7x9
J7x10
J7x11
J7x12
J8
J8x1 J8x2 J8x3 J8x4 J8x5 J8x6 J8x7 J8x8 J8x9
J8x10 J8x11 J8x12 J8x13
D1
D1x1
D1x2
C3
C3x1 C3x2
J1
J1x1 J1x2 J1x3 J1x4 J1x5 J1x6
J10
J10x1
J10x2 J10x3
J10x4 J10x5
J10x6 J10x7
J10x8 J10x9
J10x10 J10x11
J10x12 J10x13
J10x14 J10x15
J10x16 J10x17
J10x18 J10x19
J10x20
C13
C13x1
C13x2
R2
R2x1
R2x2
J2
J2x1
J2x2
J2x3
J2x4
XT1
XT1x1
XT1x2
L11
L11x1
L11x2
VDD_5V_TEST
VDD_5V_TESTx1
U3
U3x1 U3x2 U3x3
U3x4
J9
J9x1
J9x2
J9x3
J9x4
J3
J3x1
J3x2
J3x3
J3x4
J3x5
J3x6
L54
L54x1L54x2 L54x3L54x4
L6
L6x1L6x2
L6x3L6x4
SW1
SW1x1
SW1x2
SW1x3
SW1x4
SW1x5
SW1x6
SW1x7
SW1x8
C58
C58x1 C58x2
C70
C70x1
C70x2
C68
C68x1 C68x2
C7
C7x1 C7x2
C9
C9x1
C9x2
C10
C10x1
C10x2
C78
C78x1
C78x2
C21
C21x1
C21x2
C24
C24x1
C24x2
C25
C25x1
C25x2
C32
C32x1
C32x2
C79
C79x1 C79x2
C80
C80x1 C80x2
R67
R67x1
R67x2
R20
R20x1
R20x2
R22
R22x1
R22x2
R16
R16x1 R16x2
R17
R17x1 R17x2
R1
R1x1
R1x2
R28
R28x1
R28x2
C11
C11x1
C11x2
FB5
FB5x1 FB5x2
FB3
FB3x1
FB3x2
C14
C14x1 C14x2
MK1
MK1x1
MK2
MK2x1
MK3
MK3x1
MK4
MK4x1
FB1
FB1x1 FB1x2
FB2
FB2x1 FB2x2
C15
C15x1C15x2
L1
L1x1
L1x2
R8
R8x1
R8x2
R15
R15x1R15x2
C63
C63x1 C63x2
C16
C16x1 C16x2
C17
C17x1 C17x2
C18
C18x1C18x2
C46
C46x1C46x2
VDD_5V_TEST1
VDD_5V_TEST1x1
VDD_5V_TEST2
VDD_5V_TEST2x1
FB7
FB7x1
FB7x2
FB8
FB8x1
FB8x2
FB9
FB9x1
FB9x2
FB10
FB10x1
FB10x2
FB11
FB11x1
FB11x2
FB12
FB12x1
FB12x2
R18
R18x1
R18x2
R14
R14x1
R14x2
R12
R12x1
R12x2
R10
R10x1
R10x2
R9
R9x1
R9x2
Keystation49-MB-V02
PLACE P/N BARCODE HERE
AVCC3.3
AR1
AR3
AR4
U1
C6
C1
C2
C4
C5
D2
D13
C22
D14
C23
C26
C27
C28
C29
C30
C31
C33
C34
C35
C36
C37
C38
C39
C40
C41
C42
C43
C44
AR5
C49
C50
C51
D15
D16
D17
RESET
C67
AR2
R19
R3
R7
FB6
C8
C12
C71
C60
C72
R4
FB4
C19
C20
C45
L2
C52
C54
FB13
J7
J7x1
J7x2
J7x3
J7x4
J7x5
J7x6
J7x7
J7x8
J7x9
J7x10
J7x11
J7x12
C44
C44x1C44x2
J8
J8x1 J8x2 J8x3 J8x4 J8x5 J8x6 J8x7 J8x8 J8x9
J8x10 J8x11 J8x12 J8x13
C40
C40x1 C40x2
C38
C38x1
C38x2
C39
C39x1
C39x2
J1
J1x1 J1x2 J1x3 J1x4 J1x5 J1x6
J10
J10x1
J10x2 J10x3
J10x4 J10x5
J10x6 J10x7
J10x8 J10x9
J10x10 J10x11
J10x12 J10x13
J10x14 J10x15
J10x16 J10x17
J10x18 J10x19
J10x20
R7
R7x1
R7x2
C50
C50x1
C50x2
U1
U1x1
U1x2
U1x3
AR1
AR1x1
AR1x2AR1x3
AR1x4
AR1x5
AR1x6 AR1x7
AR1x8
AR3
AR3x1
AR3x2
AR3x3
AR3x4AR3x5
AR3x6
AR3x7
AR3x8
AR4
AR4x1
AR4x2
AR4x3
AR4x4AR4x5
AR4x6
AR4x7
AR4x8
J2
J2x1
J2x2
J2x3
J2x4
D2
D2x1
D2x2
D13
D13x1
D13x2
D14
D14x1
D14x2
AR5
AR5x1
AR5x2 AR5x3
AR5x4
AR5x5
AR5x6AR5x7
AR5x8
J9
J9x1
J9x2
J9x3
J9x4
D15
D15x1
D15x2
J3x1
J3x2
J3x3
J3x4
J3x5
J3x6
D16
D16x1
D16x2
D17
D17x1
D17x2
RESET
RESETx1
AR2
AR2x1
AR2x2AR2x3
AR2x4
AR2x5
AR2x6 AR2x7
AR2x8
L54
L54x1L54x2 L54x3L54x4
SW1x1
SW1x2
SW1x3
SW1x4
SW1x5
SW1x6
SW1x7
SW1x8
C4
C4x1C4x2
C5
C5x1
C5x2
C34
C34x1 C34x2
C51
C51x1
C51x2
C22
C22x1
C22x2
C26
C26x1
C26x2
C27
C27x1 C27x2
C28
C28x1 C28x2
C29
C29x1 C29x2
C30
C30x1C30x2
C31
C31x1
C31x2
C33
C33x1 C33x2
C35
C35x1C35x2
C36
C36x1C36x2
C37
C37x1
C37x2
C41
C41x1 C41x2
C42
C42x1 C42x2
C43
C43x1C43x2
C49
C49x1
C49x2
C67
C67x1
C67x2
C6
C6x1
C6x2
C1
C1x1C1x2
C2
C2x1C2x2
C23
C23x1
C23x2
R19
R19x1 R19x2
R3
R3x1
R3x2
FB6
FB6x1FB6x2
MK1
MK1x1
MK2
MK2x1
MK3
MK3x1
MK4
MK4x1
C8
C8x1
C8x2
C12
C12x1
C12x2
C71
C71x1
C71x2
C60
C60x1
C60x2
C72
C72x1
C72x2
R4
R4x1R4x2
FB4
FB4x1
FB4x2
C19
C19x1
C19x2
C20
C20x1
C20x2
C45
C45x1
C45x2
L2
L2x1
L2x2
C52
C52x1
C52x2
C54
C54x1C54x2
FB13
FB13x1FB13x2
K e y b e d Board
12
PCB Boards
TO RIGHT KEYBOARD
1
11
To Main Board CN13
To Main Board CN14
MK51_KBL_V01
1 2 3 4 5 6 7 8 9 10 11 12
12345678910111213141516
1 2 3 4 5 6 7 8 9 10 11 12 13
CN14
J2
CN13
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
12
13
1
23
1
23
1
23
1
23
1
23
1
23
1
23
1
23
1
23
1
23
1
23
1
23
1
23
1
23
1
23
1
23
1
23
1
23
1
23
1
23
1
23
1
23
1
23
1
23
1
23
1
23
1
23
1
23
1
23
1
23
1
23
1
23
1
23
1
23
1
23
1
23
1
1
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
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CN13x4
CN13x5
CN13x6
CN13x7
CN13x8
CN13x9
CN13x10
CN13x11
CN13x12
CN13x13
CN14
CN14x1
CN14x2
CN14x3
CN14x4
CN14x5
CN14x6
CN14x7
CN14x8
CN14x9
CN14x10
CN14x11
CN14x12
J2
J2x1
J2x2
J2x3
J2x4
J2x5
J2x6
J2x7
J2x8
J2x9
J2x10
J2x11
J2x12
J2x13
J2x14
J2x15
J2x16
CN13
CN13x1
CN13x2
CN13x3
CN13x4
CN13x5
CN13x6
CN13x7
CN13x8
CN13x9
CN13x10
CN13x11
CN13x12
CN13x13
CN14
CN14x1
CN14x2
CN14x3
CN14x4
CN14x5
CN14x6
CN14x7
CN14x8
CN14x9
CN14x10
CN14x11
CN14x12
J2
J2x1
J2x2
J2x3
J2x4
J2x5
J2x6
J2x7
J2x8
J2x9
J2x10
J2x11
J2x12
J2x13
J2x14
J2x15
J2x16
CN13
CN13x1
CN13x2
CN13x3
CN13x4
CN13x5
CN13x6
CN13x7
CN13x8
CN13x9
CN13x10
CN13x11
CN13x12
CN13x13
D36
D36x1
D36x2 D36x3
D35
D35x1
D35x2 D35x3
D34
D34x1
D34x2 D34x3
D33
D33x1
D33x2 D33x3
D32
D32x1
D32x2 D32x3
D31
D31x1
D31x2 D31x3
D30
D30x1
D30x2 D30x3
D29
D29x1
D29x2 D29x3
D28
D28x1
D28x2 D28x3
D27
D27x1
D27x2 D27x3
D26
D26x1
D26x2 D26x3
D25
D25x1
D25x2 D25x3
D24
D24x1
D24x2 D24x3
D23
D23x1
D23x2 D23x3
D22
D22x1
D22x2 D22x3
D21
D21x1
D21x2 D21x3
D20
D20x1
D20x2 D20x3
D19
D19x1
D19x2 D19x3
D18
D18x1
D18x2 D18x3
D17
D17x1
D17x2 D17x3
D16
D16x1
D16x2 D16x3
D15
D15x1
D15x2 D15x3
D14
D14x1
D14x2 D14x3
D13
D13x1
D13x2 D13x3
D12
D12x1
D12x2 D12x3
D11
D11x1
D11x2 D11x3
D10
D10x1
D10x2 D10x3
D9
D9x1
D9x2 D9x3
D8
D8x1
D8x2 D8x3
D7
D7x1
D7x2 D7x3
D6
D6x1
D6x2 D6x3
D5
D5x1
D5x2 D5x3
D4
D4x1
D4x2 D4x3
D3
D3x1
D3x2 D3x3
D2
D2x1
D2x2 D2x3
D1
D1x1
D1x2 D1x3
ZD1
ZD1x1
ZD2
ZD2x1
K33
K33x1
K33x2
K33x3
K33x4
K34
K34x1
K34x2
K34x3
K34x4
K35
K35x1
K35x2
K35x3
K35x4
K36
K36x1
K36x2
K36x3
K36x4
K1
K1x1
K1x2
K1x3
K1x4
K2
K2x1
K2x2
K2x3
K2x4
K3
K3x1
K3x2
K3x3
K3x4
K4
K4x1
K4x2
K4x3
K4x4
K5
K5x1
K5x2
K5x3
K5x4
K6
K6x1
K6x2
K6x3
K6x4
K7
K7x1
K7x2
K7x3
K7x4
K8
K8x1
K8x2
K8x3
K8x4
K9
K9x1
K9x2
K9x3
K9x4
K10
K10x1
K10x2
K10x3
K10x4
K11
K11x1
K11x2
K11x3
K11x4
K12
K12x1
K12x2
K12x3
K12x4
K13
K13x1
K13x2
K13x3
K13x4
K14
K14x1
K14x2
K14x3
K14x4
K15
K15x1
K15x2
K15x3
K15x4
K16
K16x1
K16x2
K16x3
K16x4
K17
K17x1
K17x2
K17x3
K17x4
K18
K18x1
K18x2
K18x3
K18x4
K19
K19x1
K19x2
K19x3
K19x4
K20
K20x1
K20x2
K20x3
K20x4
K21
K21x1
K21x2
K21x3
K21x4
K22
K22x1
K22x2
K22x3
K22x4
K23
K23x1
K23x2
K23x3
K23x4
K24
K24x1
K24x2
K24x3
K24x4
K25
K25x1
K25x2
K25x3
K25x4
K26
K26x1
K26x2
K26x3
K26x4
K27
K27x1
K27x2
K27x3
K27x4
K28
K28x1
K28x2
K28x3
K28x4
K29
K29x1
K29x2
K29x3
K29x4
K30
K30x1
K30x2
K30x3
K30x4
K31
K31x1
K31x2
K31x3
K31x4
K32
K32x1
K32x2
K32x3
K32x4
ZD3
ZD3x1
ZD4
ZD4x1
ZD5
ZD5x1
ZD6
ZD6x1
ZD7
ZD7x1
ZD8
ZD8x1
ZD9
ZD9x1
ZD10
ZD10x1
ZD11
ZD11x1
ZD12
ZD12x1
ZD13
ZD13x1
ZD14
ZD14x1
ZD15
ZD15x1
ZD16
ZD16x1
ZD17
ZD17x1
ZD18
ZD18x1
ZD19
ZD19x1
ZD20
ZD20x1
ZD21
ZD21x1
ZD22
ZD22x1
ZD23
ZD23x1
ZD24
ZD24x1
ZD25
ZD25x1
ZD26
ZD26x1
ZD27
ZD27x1
ZD28
ZD28x1
ZD31
ZD31x1
ZD32
ZD32x1
ZD29
ZD29x1
ZD30
ZD30x1
ZD33
ZD33x1
ZD34
ZD34x1
ZD35
ZD35x1
ZD36
ZD36x1
ZD37
ZD37x1
ZD38
ZD38x1
ZD39
ZD39x1
ZD40
ZD40x1
ZD41
ZD41x1
ZD42
ZD42x1
ZD43
ZD43x1
ZD44
ZD44x1
ZD45
ZD45x1
ZD46
ZD46x1
ZD47
ZD47x1
ZD48
ZD48x1
ZD49
ZD49x1
ZD50
ZD50x1
ZD51
ZD51x1
ZD52
ZD52x1
ZD53
ZD53x1
ZD54
ZD54x1
ZD55
ZD55x1
ZD56
ZD56x1
ZD57
ZD57x1
ZD58
ZD58x1
ZD59
ZD59x1
ZD60
ZD60x1
ZD61
ZD61x1
ZD62
ZD62x1
ZD63
ZD63x1
ZD64
ZD64x1
ZD67
ZD67x1
ZD68
ZD68x1
ZD69
ZD69x1
ZD70
ZD70x1
ZD71
ZD71x1
ZD72
ZD72x1
ZD73
ZD73x1
ZD74
ZD74x1
1
1x1
2
2x1
3
3x1
4
4x1
5
5x1
6
6x1
7
7x1
8
8x1
9
9x1
10
10x1
11
11x1
12
12x1
13
13x1
14
14x1
15
15x1
16
16x1
17
17x1
18
18x1
19
19x1
20
20x1
21
21x1
22
22x1
23
23x1
24
24x1
25
25x1
26
26x1
27
27x1
28
28x1
29
29x1
30
30x1
31
31x1
32
32x1
33
33x1
34
34x1
35
35x1
36
36x1
37
37x1
38
38x1
39
39x1
40
40x1
41
41x1
42
42x1
43
43x1
44
44x1
45
45x1
46
46x1
MK51_KBR_V01
1
TO 61KB LEFT BOARD
ROHS
R1.0mm
R1.9mm
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
CN1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
1
1111111111
11
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
23
1
23
1
23
1
23
1
23
1
23
1
23
1
23
1
23
1
23
1
23
1
23
1
23
1
1
1
1
1
1
1
1
1
1
1
1
1
11
11
1
1
1
1
1
1
11
1
K37 K38
K39
K40
K41
K42 K43
K44 K45
K46
K47 K48
K49
D37D38D39D40D41D42D43D44D45D46D47D48D49
CN1
CN1x1
CN1x2
CN1x3
CN1x4
CN1x5
CN1x6
CN1x7
CN1x8
CN1x9
CN1x10
CN1x11
CN1x12
CN1x13
CN1x14
CN1x15
CN1x16
CN1
CN1x1
CN1x2
CN1x3
CN1x4
CN1x5
CN1x6
CN1x7
CN1x8
CN1x9
CN1x10
CN1x11
CN1x12
CN1x13
CN1x14
CN1x15
CN1x16
CN1
CN1x1
CN1x2
CN1x3
CN1x4
CN1x5
CN1x6
CN1x7
CN1x8
CN1x9
CN1x10
CN1x11
CN1x12
CN1x13
CN1x14
CN1x15
CN1x16
CN1
CN1x1
CN1x2
CN1x3
CN1x4
CN1x5
CN1x6
CN1x7
CN1x8
CN1x9
CN1x10
CN1x11
CN1x12
CN1x13
CN1x14
CN1x15
CN1x16
CN1
CN1x1
CN1x2
CN1x3
CN1x4
CN1x5
CN1x6
CN1x7
CN1x8
CN1x9
CN1x10
CN1x11
CN1x12
CN1x13
CN1x14
CN1x15
CN1x16
CN1
CN1x1
CN1x2
CN1x3
CN1x4
CN1x5
CN1x6
CN1x7
CN1x8
CN1x9
CN1x10
CN1x11
CN1x12
CN1x13
CN1x14
CN1x15
CN1x16
CN1
CN1x1
CN1x2
CN1x3
CN1x4
CN1x5
CN1x6
CN1x7
CN1x8
CN1x9
CN1x10
CN1x11
CN1x12
CN1x13
CN1x14
CN1x15
CN1x16
CN1
CN1x1
CN1x2
CN1x3
CN1x4
CN1x5
CN1x6
CN1x7
CN1x8
CN1x9
CN1x10
CN1x11
CN1x12
CN1x13
CN1x14
CN1x15
CN1x16
1
1x1
2
2x1
3
3x1
4
4x1
5
5x1
6
6x1
7
7x1
8
8x1
9
9x1
10
10x1
11
11x1
12
12x1
13
13x1
14
14x1
D37
D37x1
D37x2 D37x3
D38
D38x1
D38x2 D38x3
D39
D39x1
D39x2 D39x3
D40
D40x1
D40x2 D40x3
D41
D41x1
D41x2 D41x3
D42
D42x1
D42x2 D42x3
D43
D43x1
D43x2 D43x3
D44
D44x1
D44x2 D44x3
D45
D45x1
D45x2 D45x3
D46
D46x1
D46x2 D46x3
D47
D47x1
D47x2 D47x3
D48
D48x1
D48x2 D48x3
D49
D49x1
D49x2 D49x3
15
15x1
16
16x1
17
17x1
18
18x1
CN1
CN1x1
CN1x2
CN1x3
CN1x4
CN1x5
CN1x6
CN1x7
CN1x8
CN1x9
CN1x10
CN1x11
CN1x12
CN1x13
CN1x14
CN1x15
CN1x16
CN1
CN1x1
CN1x2
CN1x3
CN1x4
CN1x5
CN1x6
CN1x7
CN1x8
CN1x9
CN1x10
CN1x11
CN1x12
CN1x13
CN1x14
CN1x15
CN1x16
CN1
CN1x1
CN1x2
CN1x3
CN1x4
CN1x5
CN1x6
CN1x7
CN1x8
CN1x9
CN1x10
CN1x11
CN1x12
CN1x13
CN1x14
CN1x15
CN1x16
CN1
CN1x1
CN1x2
CN1x3
CN1x4
CN1x5
CN1x6
CN1x7
CN1x8
CN1x9
CN1x10
CN1x11
CN1x12
CN1x13
CN1x14
CN1x15
CN1x16
CN1
CN1x1
CN1x2
CN1x3
CN1x4
CN1x5
CN1x6
CN1x7
CN1x8
CN1x9
CN1x10
CN1x11
CN1x12
CN1x13
CN1x14
CN1x15
CN1x16
CN1
CN1x1
CN1x2
CN1x3
CN1x4
CN1x5
CN1x6
CN1x7
CN1x8
CN1x9
CN1x10
CN1x11
CN1x12
CN1x13
CN1x14
CN1x15
CN1x16
CN1
CN1x1
CN1x2
CN1x3
CN1x4
CN1x5
CN1x6
CN1x7
CN1x8
CN1x9
CN1x10
CN1x11
CN1x12
CN1x13
CN1x14
CN1x15
CN1x16
CN1
CN1x1
CN1x2
CN1x3
CN1x4
CN1x5
CN1x6
CN1x7
CN1x8
CN1x9
CN1x10
CN1x11
CN1x12
CN1x13
CN1x14
CN1x15
CN1x16
CN1
CN1x1
CN1x2
CN1x3
CN1x4
CN1x5
CN1x6
CN1x7
CN1x8
CN1x9
CN1x10
CN1x11
CN1x12
CN1x13
CN1x14
CN1x15
CN1x16
CN1
CN1x1
CN1x2
CN1x3
CN1x4
CN1x5
CN1x6
CN1x7
CN1x8
CN1x9
CN1x10
CN1x11
CN1x12
CN1x13
CN1x14
CN1x15
CN1x16
CN1
CN1x1
CN1x2
CN1x3
CN1x4
CN1x5
CN1x6
CN1x7
CN1x8
CN1x9
CN1x10
CN1x11
CN1x12
CN1x13
CN1x14
CN1x15
CN1x16
CN1
CN1x1
CN1x2
CN1x3
CN1x4
CN1x5
CN1x6
CN1x7
CN1x8
CN1x9
CN1x10
CN1x11
CN1x12
CN1x13
CN1x14
CN1x15
CN1x16
CN1
CN1x1
CN1x2
CN1x3
CN1x4
CN1x5
CN1x6
CN1x7
CN1x8
CN1x9
CN1x10
CN1x11
CN1x12
CN1x13
CN1x14
CN1x15
CN1x16
CN1
CN1x1
CN1x2
CN1x3
CN1x4
CN1x5
CN1x6
CN1x7
CN1x8
CN1x9
CN1x10
CN1x11
CN1x12
CN1x13
CN1x14
CN1x15
CN1x16
CN1
CN1x1
CN1x2
CN1x3
CN1x4
CN1x5
CN1x6
CN1x7
CN1x8
CN1x9
CN1x10
CN1x11
CN1x12
CN1x13
CN1x14
CN1x15
CN1x16
CN1
CN1x1
CN1x2
CN1x3
CN1x4
CN1x5
CN1x6
CN1x7
CN1x8
CN1x9
CN1x10
CN1x11
CN1x12
CN1x13
CN1x14
CN1x15
CN1x16
CN1
CN1x1
CN1x2
CN1x3
CN1x4
CN1x5
CN1x6
CN1x7
CN1x8
CN1x9
CN1x10
CN1x11
CN1x12
CN1x13
CN1x14
CN1x15
CN1x16
CN1
CN1x1
CN1x2
CN1x3
CN1x4
CN1x5
CN1x6
CN1x7
CN1x8
CN1x9
CN1x10
CN1x11
CN1x12
CN1x13
CN1x14
CN1x15
CN1x16
CN1
CN1x1
CN1x2
CN1x3
CN1x4
CN1x5
CN1x6
CN1x7
CN1x8
CN1x9
CN1x10
CN1x11
CN1x12
CN1x13
CN1x14
CN1x15
CN1x16
CN1
CN1x1
CN1x2
CN1x3
CN1x4
CN1x5
CN1x6
CN1x7
CN1x8
CN1x9
CN1x10
CN1x11
CN1x12
CN1x13
CN1x14
CN1x15
CN1x16
1
1x1
2
2x1
3
3x1
4
4x1
5
5x1
6
6x1
7
7x1
8
8x1
9
9x1
10
10x1
11
11x1
12
12x1
13
13x1
14
14x1
K37
K37x1
K37x2
K37x3
K37x4
K38
K38x1
K38x2
K38x3
K38x4
K39
K39x1
K39x2
K39x3
K39x4
K40
K40x1
K40x2
K40x3
K40x4
K41
K41x1
K41x2
K41x3
K41x4
K42
K42x1
K42x2
K42x3
K42x4
K43
K43x1
K43x2
K43x3
K43x4
K44
K44x1
K44x2
K44x3
K44x4
K45
K45x1
K45x2
K45x3
K45x4
K46
K46x1
K46x2
K46x3
K46x4
K47
K47x1
K47x2
K47x3
K47x4
K48
K48x1
K48x2
K48x3
K48x4
K49
K49x1
K49x2
K49x3
K49x4
D37
D37x1
D37x2 D37x3
D38
D38x1
D38x2 D38x3
D39
D39x1
D39x2 D39x3
D40
D40x1
D40x2 D40x3
D41
D41x1
D41x2 D41x3
D42
D42x1
D42x2 D42x3
D43
D43x1
D43x2 D43x3
D44
D44x1
D44x2 D44x3
D45
D45x1
D45x2 D45x3
D46
D46x1
D46x2 D46x3
D47
D47x1
D47x2 D47x3
D48
D48x1
D48x2 D48x3
D49
D49x1
D49x2 D49x3
ZD3
ZD3x1
ZD4
ZD4x1
ZD5
ZD5x1
ZD6
ZD6x1
ZD7
ZD7x1
ZD8
ZD8x1
ZD9
ZD9x1
ZD10
ZD10x1
ZD11
ZD11x1
ZD12
ZD12x1
ZD13
ZD13x1
ZD14
ZD14x1
ZD15
ZD15x1
ZD16
ZD16x1
ZD17
ZD17x1
ZD18
ZD18x1
ZD19
ZD19x1
ZD20
ZD20x1
ZD21
ZD21x1
ZD22
ZD22x1
ZD23
ZD23x1
ZD24
ZD24x1
15
15x1
16
16x1
17
17x1
18
18x1
PCB Boards
13
Function Board Schematic
MK51_FB_V02
MK51_FB_V02
VR1
12
3
4
5
1
2
12
1
2
1
2
3
1
2
1
2
3
1
2
12
34
56
78
910
1112
1314
1516
1718
1920
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
21 2
12
1
2
1
2
1
2
1
2
12
1 2
1 2
1
2
1
2
1
2
12
3
4
5
1
2
12
1
2
1
2
3
1 2
1
2
3
1
2
12
34
56
78
910
1112
1314
1516
1718
1920
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1 2
12
1
2
1
2
1
2
1
2
12
1 2
1 2
1
2
1
2
1
2
C1
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
C5
C2
LED2
LED1
LED3
R1
R2
R3
R4
R5
J1
JMP2
JMP1
LEFT
ENTER
UP
RIGHT
STOP
PLAY
REC
OCT+
OCT-
ADVANCE
DOWN
C3
C4
VR1
VR1x1
VR1x2 VR1x3
VR1x4 VR1x5
C1
C1x1
C1x2
C5
C5x1
C5x2
C2
C2x1
C2x2
LED2
LED2x1 LED2x2LED2x3
LED1
LED1x1
LED1x2
LED3
LED3x1 LED3x2LED3x3
R1
R1x1R1x2
J1
J1x1
J1x2 J1x3
J1x4 J1x5
J1x6 J1x7
J1x8 J1x9
J1x10 J1x11
J1x12 J1x13
J1x14 J1x15
J1x16 J1x17
J1x18 J1x19
J1x20
R4
R4x1 R4x2
R5
R5x1 R5x2
R2
R2x1 R2x2
R3
R3x1 R3x2
D1
D1x1D1x2
D5
D5x1D5x2
D6
D6x1D6x2
D7
D7x1D7x2
D3
D3x1D3x2
D11
D11x1D11x2
D9
D9x1D9x2
D10
D10x1D10x2
D2
D2x1D2x2
D4
D4x1D4x2
D8
D8x1D8x2
LEFT
LEFTx1
LEFTx2
ENTER
ENTERx1
ENTERx2
UP
UPx1
UPx2
RIGHT
RIGHTx1
RIGHTx2
STOP
STOPx1
STOPx2
PLAY
PLAYx1
PLAYx2
REC
RECx1
RECx2
OCT+
OCT+x1
OCT+x2
OCT-
OCT-x1
OCT-x2
ADVANCE
ADVANCEx1
ADVANCEx2
DOWN
DOWNx1
DOWNx2
C3
C3x1
C3x2
C4
C4x1
C4x2
VR1
VR1x1
VR1x2 VR1x3
VR1x4 VR1x5
C1
C1x1
C1x2
C5
C5x1
C5x2
C2
C2x1
C2x2
LED2
LED2x1 LED2x2LED2x3
LED1
LED1x1
LED1x2
LED3
LED3x1 LED3x2LED3x3
R1
R1x1R1x2
J1
J1x1
J1x2 J1x3
J1x4 J1x5
J1x6 J1x7
J1x8 J1x9
J1x10 J1x11
J1x12 J1x13
J1x14 J1x15
J1x16 J1x17
J1x18 J1x19
J1x20
R4
R4x1 R4x2
R5
R5x1 R5x2
R2
R2x1 R2x2
R3
R3x1 R3x2
D1
D1x1D1x2
D5
D5x1D5x2
D6
D6x1D6x2
D7
D7x1D7x2
D3
D3x1D3x2
D11
D11x1D11x2
D9
D9x1D9x2
D10
D10x1D10x2
D2
D2x1D2x2
D4
D4x1D4x2
D8
D8x1D8x2
LEFT
LEFTx1
LEFTx2
ENTER
ENTERx1
ENTERx2
UP
UPx1
UPx2
RIGHT
RIGHTx1
RIGHTx2
STOP
STOPx1
STOPx2
PLAY
PLAYx1
PLAYx2
REC
RECx1
RECx2
OCT+
OCT+x1
OCT+x2
OCT-
OCT-x1
OCT-x2
ADVANCE
ADVANCEx1
ADVANCEx2
DOWN
DOWNx1
DOWNx2
C3
C3x1
C3x2
C4
C4x1
C4x2
VR1
VR1x1
VR1x2 VR1x3
VR1x4 VR1x5
C1
C1x1
C1x2
C5
C5x1
C5x2
C2
C2x1
C2x2
LED2
LED2x1 LED2x2LED2x3
LED1
LED1x1
LED1x2
LED3
LED3x1 LED3x2LED3x3
R1
R1x1R1x2
J1
J1x1
J1x2 J1x3
J1x4 J1x5
J1x6 J1x7
J1x8 J1x9
J1x10 J1x11
J1x12 J1x13
J1x14 J1x15
J1x16 J1x17
J1x18 J1x19
J1x20
R4
R4x1 R4x2
R5
R5x1 R5x2
R2
R2x1 R2x2
R3
R3x1 R3x2
D1
D1x1D1x2
D5
D5x1D5x2
D6
D6x1D6x2
D7
D7x1D7x2
D3
D3x1D3x2
D11
D11x1D11x2
D9
D9x1D9x2
D10
D10x1D10x2
D2
D2x1D2x2
D4
D4x1D4x2
D8
D8x1D8x2
LEFT
LEFTx1
LEFTx2
ENTER
ENTERx1
ENTERx2
UP
UPx1
UPx2
RIGHT
RIGHTx1
RIGHTx2
STOP
STOPx1
STOPx2
PLAY
PLAYx1
PLAYx2
REC
RECx1
RECx2
OCT+
OCT+x1
OCT+x2
OCT-
OCT-x1
OCT-x2
ADVANCE
ADVANCEx1
ADVANCEx2
DOWN
DOWNx1
DOWNx2
C3
C3x1
C3x2
C4
C4x1
C4x2
VR1
VR1x1
VR1x2 VR1x3
VR1x4 VR1x5
C1
C1x1
C1x2
C5
C5x1
C5x2
C2
C2x1
C2x2
LED2
LED2x1 LED2x2LED2x3
LED1
LED1x1
LED1x2
LED3
LED3x1 LED3x2LED3x3
R1
R1x1R1x2
J1
J1x1
J1x2 J1x3
J1x4 J1x5
J1x6 J1x7
J1x8 J1x9
J1x10 J1x11
J1x12 J1x13
J1x14 J1x15
J1x16 J1x17
J1x18 J1x19
J1x20
R4
R4x1 R4x2
R5
R5x1 R5x2
R2
R2x1 R2x2
R3
R3x1 R3x2
D1
D1x1D1x2
D5
D5x1D5x2
D6
D6x1D6x2
D7
D7x1D7x2
D3
D3x1D3x2
D11
D11x1D11x2
D9
D9x1D9x2
D10
D10x1D10x2
D2
D2x1D2x2
D4
D4x1D4x2
D8
D8x1D8x2
LEFT
LEFTx1
LEFTx2
ENTER
ENTERx1
ENTERx2
UP
UPx1
UPx2
RIGHT
RIGHTx1
RIGHTx2
STOP
STOPx1
STOPx2
PLAY
PLAYx1
PLAYx2
REC
RECx1
RECx2
OCT+
OCT+x1
OCT+x2
OCT-
OCT-x1
OCT-x2
ADVANCE
ADVANCEx1
ADVANCEx2
DOWN
DOWNx1
DOWNx2
C3
C3x1
C3x2
C4
C4x1
C4x2
VR1
VR1x1
VR1x2 VR1x3
VR1x4 VR1x5
C1
C1x1
C1x2
C5
C5x1
C5x2
C2
C2x1
C2x2
LED2
LED2x1 LED2x2LED2x3
LED1
LED1x1
LED1x2
LED3
LED3x1 LED3x2LED3x3
R1
R1x1R1x2
J1
J1x1
J1x2 J1x3
J1x4 J1x5
J1x6 J1x7
J1x8 J1x9
J1x10 J1x11
J1x12 J1x13
J1x14 J1x15
J1x16 J1x17
J1x18 J1x19
J1x20
R4
R4x1 R4x2
R5
R5x1 R5x2
R2
R2x1 R2x2
R3
R3x1 R3x2
D1
D1x1D1x2
D5
D5x1D5x2
D6
D6x1D6x2
D7
D7x1D7x2
D3
D3x1D3x2
D11
D11x1D11x2
D9
D9x1D9x2
D10
D10x1D10x2
D2
D2x1D2x2
D4
D4x1D4x2
D8
D8x1D8x2
LEFT
LEFTx1
LEFTx2
ENTER
ENTERx1
ENTERx2
UP
UPx1
UPx2
RIGHT
RIGHTx1
RIGHTx2
STOP
STOPx1
STOPx2
PLAY
PLAYx1
PLAYx2
REC
RECx1
RECx2
OCT+
OCT+x1
OCT+x2
OCT-
OCT-x1
OCT-x2
ADVANCE
ADVANCEx1
ADVANCEx2
DOWN
DOWNx1
DOWNx2
C3
C3x1
C3x2
C4
C4x1
C4x2
VR1
VR1x1
VR1x2 VR1x3
VR1x4 VR1x5
C1
C1x1
C1x2
C5
C5x1
C5x2
C2
C2x1
C2x2
LED2
LED2x1 LED2x2LED2x3
LED1
LED1x1
LED1x2
LED3
LED3x1 LED3x2LED3x3
R1
R1x1R1x2
J1
J1x1
J1x2 J1x3
J1x4 J1x5
J1x6 J1x7
J1x8 J1x9
J1x10 J1x11
J1x12 J1x13
J1x14 J1x15
J1x16 J1x17
J1x18 J1x19
J1x20
R4
R4x1 R4x2
R5
R5x1 R5x2
R2
R2x1 R2x2
R3
R3x1 R3x2
D1
D1x1D1x2
D5
D5x1D5x2
D6
D6x1D6x2
D7
D7x1D7x2
D3
D3x1D3x2
D11
D11x1D11x2
D9
D9x1D9x2
D10
D10x1D10x2
D2
D2x1D2x2
D4
D4x1D4x2
D8
D8x1D8x2
LEFT
LEFTx1
LEFTx2
ENTER
ENTERx1
ENTERx2
UP
UPx1
UPx2
RIGHT
RIGHTx1
RIGHTx2
STOP
STOPx1
STOPx2
PLAY
PLAYx1
PLAYx2
REC
RECx1
RECx2
OCT+
OCT+x1
OCT+x2
OCT-
OCT-x1
OCT-x2
ADVANCE
ADVANCEx1
ADVANCEx2
DOWN
DOWNx1
DOWNx2
C3
C3x1
C3x2
C4
C4x1
C4x2
VR1
VR1x1
VR1x2 VR1x3
VR1x4 VR1x5
C1
C1x1
C1x2
C5
C5x1
C5x2
C2
C2x1
C2x2
LED2
LED2x1 LED2x2LED2x3
LED1
LED1x1
LED1x2
LED3
LED3x1 LED3x2LED3x3
R1
R1x1R1x2
J1
J1x1
J1x2 J1x3
J1x4 J1x5
J1x6 J1x7
J1x8 J1x9
J1x10 J1x11
J1x12 J1x13
J1x14 J1x15
J1x16 J1x17
J1x18 J1x19
J1x20
R4
R4x1 R4x2
R5
R5x1 R5x2
R2
R2x1 R2x2
R3
R3x1 R3x2
D1
D1x1D1x2
D5
D5x1D5x2
D6
D6x1D6x2
D7
D7x1D7x2
D3
D3x1D3x2
D11
D11x1D11x2
D9
D9x1D9x2
D10
D10x1D10x2
D2
D2x1D2x2
D4
D4x1D4x2
D8
D8x1D8x2
LEFT
LEFTx1
LEFTx2
ENTER
ENTERx1
ENTERx2
UP
UPx1
UPx2
RIGHT
RIGHTx1
RIGHTx2
STOP
STOPx1
STOPx2
PLAY
PLAYx1
PLAYx2
REC
RECx1
RECx2
OCT+
OCT+x1
OCT+x2
OCT-
OCT-x1
OCT-x2
ADVANCE
ADVANCEx1
ADVANCEx2
DOWN
DOWNx1
DOWNx2
C3
C3x1
C3x2
C4
C4x1
C4x2
VR1
VR1x1
VR1x2 VR1x3
VR1x4 VR1x5
C1
C1x1
C1x2
C5
C5x1
C5x2
C2
C2x1
C2x2
LED2
LED2x1 LED2x2LED2x3
LED1
LED1x1
LED1x2
LED3
LED3x1 LED3x2LED3x3
R1
R1x1R1x2
J1
J1x1
J1x2 J1x3
J1x4 J1x5
J1x6 J1x7
J1x8 J1x9
J1x10 J1x11
J1x12 J1x13
J1x14 J1x15
J1x16 J1x17
J1x18 J1x19
J1x20
R4
R4x1 R4x2
R5
R5x1 R5x2
R2
R2x1 R2x2
R3
R3x1 R3x2
D1
D1x1D1x2
D5
D5x1D5x2
D6
D6x1D6x2
D7
D7x1D7x2
D3
D3x1D3x2
D11
D11x1D11x2
D9
D9x1D9x2
D10
D10x1D10x2
D2
D2x1D2x2
D4
D4x1D4x2
D8
D8x1D8x2
LEFT
LEFTx1
LEFTx2
ENTER
ENTERx1
ENTERx2
UP
UPx1
UPx2
RIGHT
RIGHTx1
RIGHTx2
STOP
STOPx1
STOPx2
PLAY
PLAYx1
PLAYx2
REC
RECx1
RECx2
OCT+
OCT+x1
OCT+x2
OCT-
OCT-x1
OCT-x2
ADVANCE
ADVANCEx1
ADVANCEx2
DOWN
DOWNx1
DOWNx2
C3
C3x1
C3x2
C4
C4x1
C4x2
VR1
VR1x1
VR1x2 VR1x3
VR1x4 VR1x5
C1
C1x1
C1x2
C5
C5x1
C5x2
C2
C2x1
C2x2
LED2
LED2x1 LED2x2LED2x3
LED1
LED1x1
LED1x2
LED3
LED3x1 LED3x2LED3x3
R1
R1x1R1x2
J1
J1x1
J1x2 J1x3
J1x4 J1x5
J1x6 J1x7
J1x8 J1x9
J1x10 J1x11
J1x12 J1x13
J1x14 J1x15
J1x16 J1x17
J1x18 J1x19
J1x20
R4
R4x1 R4x2
R5
R5x1 R5x2
R2
R2x1 R2x2
R3
R3x1 R3x2
D1
D1x1D1x2
D5
D5x1D5x2
D6
D6x1D6x2
D7
D7x1D7x2
D3
D3x1D3x2
D11
D11x1D11x2
D9
D9x1D9x2
D10
D10x1D10x2
D2
D2x1D2x2
D4
D4x1D4x2
D8
D8x1D8x2
LEFT
LEFTx1
LEFTx2
ENTER
ENTERx1
ENTERx2
UP
UPx1
UPx2
RIGHT
RIGHTx1
RIGHTx2
STOP
STOPx1
STOPx2
PLAY
PLAYx1
PLAYx2
REC
RECx1
RECx2
OCT+
OCT+x1
OCT+x2
OCT-
OCT-x1
OCT-x2
ADVANCE
ADVANCEx1
ADVANCEx2
DOWN
DOWNx1
DOWNx2
C3
C3x1
C3x2
C4
C4x1
C4x2
VR1
VR1x1
VR1x2 VR1x3
VR1x4 VR1x5
C1
C1x1
C1x2
C5
C5x1
C5x2
C2
C2x1
C2x2
LED2
LED2x1 LED2x2LED2x3
LED1
LED1x1
LED1x2
LED3
LED3x1 LED3x2LED3x3
R1
R1x1R1x2
J1
J1x1
J1x2 J1x3
J1x4 J1x5
J1x6 J1x7
J1x8 J1x9
J1x10 J1x11
J1x12 J1x13
J1x14 J1x15
J1x16 J1x17
J1x18 J1x19
J1x20
R4
R4x1 R4x2
R5
R5x1 R5x2
R2
R2x1 R2x2
R3
R3x1 R3x2
D1
D1x1D1x2
D5
D5x1D5x2
D6
D6x1D6x2
D7
D7x1D7x2
D3
D3x1D3x2
D11
D11x1D11x2
D9
D9x1D9x2
D10
D10x1D10x2
D2
D2x1D2x2
D4
D4x1D4x2
D8
D8x1D8x2
LEFT
LEFTx1
LEFTx2
ENTER
ENTERx1
ENTERx2
UP
UPx1
UPx2
RIGHT
RIGHTx1
RIGHTx2
STOP
STOPx1
STOPx2
PLAY
PLAYx1
PLAYx2
REC
RECx1
RECx2
OCT+
OCT+x1
OCT+x2
OCT-
OCT-x1
OCT-x2
ADVANCE
ADVANCEx1
ADVANCEx2
DOWN
DOWNx1
DOWNx2
C3
C3x1
C3x2
C4
C4x1
C4x2
VR1
VR1x1
VR1x2 VR1x3
VR1x4 VR1x5
C1
C1x1
C1x2
C5
C5x1
C5x2
C2
C2x1
C2x2
LED2
LED2x1 LED2x2LED2x3
LED1
LED1x1
LED1x2
LED3
LED3x1 LED3x2LED3x3
R1
R1x1R1x2
J1
J1x1
J1x2 J1x3
J1x4 J1x5
J1x6 J1x7
J1x8 J1x9
J1x10 J1x11
J1x12 J1x13
J1x14 J1x15
J1x16 J1x17
J1x18 J1x19
J1x20
R4
R4x1 R4x2
R5
R5x1 R5x2
R2
R2x1 R2x2
R3
R3x1 R3x2
D1
D1x1D1x2
D5
D5x1D5x2
D6
D6x1D6x2
D7
D7x1D7x2
D3
D3x1D3x2
D11
D11x1D11x2
D9
D9x1D9x2
D10
D10x1D10x2
D2
D2x1D2x2
D4
D4x1D4x2
D8
D8x1D8x2
LEFT
LEFTx1
LEFTx2
ENTER
ENTERx1
ENTERx2
UP
UPx1
UPx2
RIGHT
RIGHTx1
RIGHTx2
STOP
STOPx1
STOPx2
PLAY
PLAYx1
PLAYx2
REC
RECx1
RECx2
OCT+
OCT+x1
OCT+x2
OCT-
OCT-x1
OCT-x2
ADVANCE
ADVANCEx1
ADVANCEx2
DOWN
DOWNx1
DOWNx2
C3
C3x1
C3x2
C4
C4x1
C4x2
VR1
VR1x1
VR1x2 VR1x3
VR1x4 VR1x5
C1
C1x1
C1x2
C5
C5x1
C5x2
C2
C2x1
C2x2
LED2
LED2x1 LED2x2LED2x3
LED1
LED1x1
LED1x2
LED3
LED3x1 LED3x2LED3x3
R1
R1x1R1x2
J1
J1x1
J1x2 J1x3
J1x4 J1x5
J1x6 J1x7
J1x8 J1x9
J1x10 J1x11
J1x12 J1x13
J1x14 J1x15
J1x16 J1x17
J1x18 J1x19
J1x20
R4
R4x1 R4x2
R5
R5x1 R5x2
R2
R2x1 R2x2
R3
R3x1 R3x2
D1
D1x1D1x2
D5
D5x1D5x2
D6
D6x1D6x2
D7
D7x1D7x2
D3
D3x1D3x2
D11
D11x1D11x2
D9
D9x1D9x2
D10
D10x1D10x2
D2
D2x1D2x2
D4
D4x1D4x2
D8
D8x1D8x2
LEFT
LEFTx1
LEFTx2
ENTER
ENTERx1
ENTERx2
UP
UPx1
UPx2
RIGHT
RIGHTx1
RIGHTx2
STOP
STOPx1
STOPx2
PLAY
PLAYx1
PLAYx2
REC
RECx1
RECx2
OCT+
OCT+x1
OCT+x2
OCT-
OCT-x1
OCT-x2
ADVANCE
ADVANCEx1
ADVANCEx2
DOWN
DOWNx1
DOWNx2
C3
C3x1
C3x2
C4
C4x1
C4x2
VR1
VR1x1
VR1x2 VR1x3
VR1x4 VR1x5
C1
C1x1
C1x2
C5
C5x1
C5x2
C2
C2x1
C2x2
LED2
LED2x1 LED2x2LED2x3
LED1
LED1x1
LED1x2
LED3
LED3x1 LED3x2LED3x3
R1
R1x1R1x2
J1
J1x1
J1x2 J1x3
J1x4 J1x5
J1x6 J1x7
J1x8 J1x9
J1x10 J1x11
J1x12 J1x13
J1x14 J1x15
J1x16 J1x17
J1x18 J1x19
J1x20
R4
R4x1 R4x2
R5
R5x1 R5x2
R2
R2x1 R2x2
R3
R3x1 R3x2
D1
D1x1D1x2
D5
D5x1D5x2
D6
D6x1D6x2
D7
D7x1D7x2
D3
D3x1D3x2
D11
D11x1D11x2
D9
D9x1D9x2
D10
D10x1D10x2
D2
D2x1D2x2
D4
D4x1D4x2
D8
D8x1D8x2
LEFT
LEFTx1
LEFTx2
ENTER
ENTERx1
ENTERx2
UP
UPx1
UPx2
RIGHT
RIGHTx1
RIGHTx2
STOP
STOPx1
STOPx2
PLAY
PLAYx1
PLAYx2
REC
RECx1
RECx2
OCT+
OCT+x1
OCT+x2
OCT-
OCT-x1
OCT-x2
ADVANCE
ADVANCEx1
ADVANCEx2
DOWN
DOWNx1
DOWNx2
C3
C3x1
C3x2
C4
C4x1
C4x2
VR1
VR1x1
VR1x2 VR1x3
VR1x4 VR1x5
C1
C1x1
C1x2
C5
C5x1
C5x2
C2
C2x1
C2x2
LED2
LED2x1 LED2x2LED2x3
LED1
LED1x1
LED1x2
LED3
LED3x1 LED3x2LED3x3
R1
R1x1R1x2
J1
J1x1
J1x2 J1x3
J1x4 J1x5
J1x6 J1x7
J1x8 J1x9
J1x10 J1x11
J1x12 J1x13
J1x14 J1x15
J1x16 J1x17
J1x18 J1x19
J1x20
R4
R4x1 R4x2
R5
R5x1 R5x2
R2
R2x1 R2x2
R3
R3x1 R3x2
D1
D1x1D1x2
D5
D5x1D5x2
D6
D6x1D6x2
D7
D7x1D7x2
D3
D3x1D3x2
D11
D11x1D11x2
D9
D9x1D9x2
D10
D10x1D10x2
D2
D2x1D2x2
D4
D4x1D4x2
D8
D8x1D8x2
LEFT
LEFTx1
LEFTx2
ENTER
ENTERx1
ENTERx2
UP
UPx1
UPx2
RIGHT
RIGHTx1
RIGHTx2
STOP
STOPx1
STOPx2
PLAY
PLAYx1
PLAYx2
REC
RECx1
RECx2
OCT+
OCT+x1
OCT+x2
OCT-
OCT-x1
OCT-x2
ADVANCE
ADVANCEx1
ADVANCEx2
DOWN
DOWNx1
DOWNx2
C3
C3x1
C3x2
C4
C4x1
C4x2
VR1
VR1x1
VR1x2 VR1x3
VR1x4 VR1x5
C1
C1x1
C1x2
C5
C5x1
C5x2
C2
C2x1
C2x2
LED2
LED2x1 LED2x2LED2x3
LED1
LED1x1
LED1x2
LED3
LED3x1 LED3x2LED3x3
R1
R1x1R1x2
J1
J1x1
J1x2 J1x3
J1x4 J1x5
J1x6 J1x7
J1x8 J1x9
J1x10 J1x11
J1x12 J1x13
J1x14 J1x15
J1x16 J1x17
J1x18 J1x19
J1x20
R4
R4x1 R4x2
R5
R5x1 R5x2
R2
R2x1 R2x2
R3
R3x1 R3x2
D1
D1x1D1x2
D5
D5x1D5x2
D6
D6x1D6x2
D7
D7x1D7x2
D3
D3x1D3x2
D11
D11x1D11x2
D9
D9x1D9x2
D10
D10x1D10x2
D2
D2x1D2x2
D4
D4x1D4x2
D8
D8x1D8x2
LEFT
LEFTx1
LEFTx2
ENTER
ENTERx1
ENTERx2
UP
UPx1
UPx2
RIGHT
RIGHTx1
RIGHTx2
STOP
STOPx1
STOPx2
PLAY
PLAYx1
PLAYx2
REC
RECx1
RECx2
OCT+
OCT+x1
OCT+x2
OCT-
OCT-x1
OCT-x2
ADVANCE
ADVANCEx1
ADVANCEx2
DOWN
DOWNx1
DOWNx2
C3
C3x1
C3x2
C4
C4x1
C4x2
VR1
VR1x1
VR1x2 VR1x3
VR1x4 VR1x5
C1
C1x1
C1x2
C5
C5x1
C5x2
C2
C2x1
C2x2
LED2
LED2x1 LED2x2LED2x3
LED1
LED1x1
LED1x2
LED3
LED3x1 LED3x2LED3x3
R1
R1x1R1x2
J1
J1x1
J1x2 J1x3
J1x4 J1x5
J1x6 J1x7
J1x8 J1x9
J1x10 J1x11
J1x12 J1x13
J1x14 J1x15
J1x16 J1x17
J1x18 J1x19
J1x20
R4
R4x1 R4x2
R5
R5x1 R5x2
R2
R2x1 R2x2
R3
R3x1 R3x2
D1
D1x1D1x2
D5
D5x1D5x2
D6
D6x1D6x2
D7
D7x1D7x2
D3
D3x1D3x2
D11
D11x1D11x2
D9
D9x1D9x2
D10
D10x1D10x2
D2
D2x1D2x2
D4
D4x1D4x2
D8
D8x1D8x2
LEFT
LEFTx1
LEFTx2
ENTER
ENTERx1
ENTERx2
UP
UPx1
UPx2
RIGHT
RIGHTx1
RIGHTx2
STOP
STOPx1
STOPx2
PLAY
PLAYx1
PLAYx2
REC
RECx1
RECx2
OCT+
OCT+x1
OCT+x2
OCT-
OCT-x1
OCT-x2
ADVANCE
ADVANCEx1
ADVANCEx2
DOWN
DOWNx1
DOWNx2
C3
C3x1
C3x2
C4
C4x1
C4x2
VR1
VR1x1
VR1x2 VR1x3
VR1x4 VR1x5
C1
C1x1
C1x2
C5
C5x1
C5x2
C2
C2x1
C2x2
LED2
LED2x1 LED2x2LED2x3
LED1
LED1x1
LED1x2
LED3
LED3x1 LED3x2LED3x3
R1
R1x1R1x2
J1
J1x1
J1x2 J1x3
J1x4 J1x5
J1x6 J1x7
J1x8 J1x9
J1x10 J1x11
J1x12 J1x13
J1x14 J1x15
J1x16 J1x17
J1x18 J1x19
J1x20
R4
R4x1 R4x2
R5
R5x1 R5x2
R2
R2x1 R2x2
R3
R3x1 R3x2
D1
D1x1D1x2
D5
D5x1D5x2
D6
D6x1D6x2
D7
D7x1D7x2
D3
D3x1D3x2
D11
D11x1D11x2
D9
D9x1D9x2
D10
D10x1D10x2
D2
D2x1D2x2
D4
D4x1D4x2
D8
D8x1D8x2
LEFT
LEFTx1
LEFTx2
ENTER
ENTERx1
ENTERx2
UP
UPx1
UPx2
RIGHT
RIGHTx1
RIGHTx2
STOP
STOPx1
STOPx2
PLAY
PLAYx1
PLAYx2
REC
RECx1
RECx2
OCT+
OCT+x1
OCT+x2
OCT-
OCT-x1
OCT-x2
ADVANCE
ADVANCEx1
ADVANCEx2
DOWN
DOWNx1
DOWNx2
C3
C3x1
C3x2
C4
C4x1
C4x2
VR1
VR1x1
VR1x2 VR1x3
VR1x4 VR1x5
C1
C1x1
C1x2
C5
C5x1
C5x2
C2
C2x1
C2x2
LED2
LED2x1 LED2x2LED2x3
LED1
LED1x1
LED1x2
LED3
LED3x1 LED3x2LED3x3
R1
R1x1R1x2
J1
J1x1
J1x2 J1x3
J1x4 J1x5
J1x6 J1x7
J1x8 J1x9
J1x10 J1x11
J1x12 J1x13
J1x14 J1x15
J1x16 J1x17
J1x18 J1x19
J1x20
R4
R4x1 R4x2
R5
R5x1 R5x2
R2
R2x1 R2x2
R3
R3x1 R3x2
D1
D1x1D1x2
D5
D5x1D5x2
D6
D6x1D6x2
D7
D7x1D7x2
D3
D3x1D3x2
D11
D11x1D11x2
D9
D9x1D9x2
D10
D10x1D10x2
D2
D2x1D2x2
D4
D4x1D4x2
D8
D8x1D8x2
LEFT
LEFTx1
LEFTx2
ENTER
ENTERx1
ENTERx2
UP
UPx1
UPx2
RIGHT
RIGHTx1
RIGHTx2
STOP
STOPx1
STOPx2
PLAY
PLAYx1
PLAYx2
REC
RECx1
RECx2
OCT+
OCT+x1
OCT+x2
OCT-
OCT-x1
OCT-x2
ADVANCE
ADVANCEx1
ADVANCEx2
DOWN
DOWNx1
DOWNx2
C3
C3x1
C3x2
C4
C4x1
C4x2
VR1
VR1x1
VR1x2 VR1x3
VR1x4 VR1x5
C1
C1x1
C1x2
C5
C5x1
C5x2
C2
C2x1
C2x2
LED2
LED2x1 LED2x2LED2x3
LED1
LED1x1
LED1x2
LED3
LED3x1 LED3x2LED3x3
R1
R1x1R1x2
J1
J1x1
J1x2 J1x3
J1x4 J1x5
J1x6 J1x7
J1x8 J1x9
J1x10 J1x11
J1x12 J1x13
J1x14 J1x15
J1x16 J1x17
J1x18 J1x19
J1x20
R4
R4x1 R4x2
R5
R5x1 R5x2
R2
R2x1 R2x2
R3
R3x1 R3x2
D1
D1x1D1x2
D5
D5x1D5x2
D6
D6x1D6x2
D7
D7x1D7x2
D3
D3x1D3x2
D11
D11x1D11x2
D9
D9x1D9x2
D10
D10x1D10x2
D2
D2x1D2x2
D4
D4x1D4x2
D8
D8x1D8x2
LEFT
LEFTx1
LEFTx2
ENTER
ENTERx1
ENTERx2
UP
UPx1
UPx2
RIGHT
RIGHTx1
RIGHTx2
STOP
STOPx1
STOPx2
PLAY
PLAYx1
PLAYx2
REC
RECx1
RECx2
OCT+
OCT+x1
OCT+x2
OCT-
OCT-x1
OCT-x2
ADVANCE
ADVANCEx1
ADVANCEx2
DOWN
DOWNx1
DOWNx2
C3
C3x1
C3x2
C4
C4x1
C4x2
VR1
VR1x1
VR1x2 VR1x3
VR1x4 VR1x5
C1
C1x1
C1x2
C5
C5x1
C5x2
C2
C2x1
C2x2
LED2
LED2x1 LED2x2LED2x3
LED1
LED1x1
LED1x2
LED3
LED3x1 LED3x2LED3x3
R1
R1x1R1x2
J1
J1x1
J1x2 J1x3
J1x4 J1x5
J1x6 J1x7
J1x8 J1x9
J1x10 J1x11
J1x12 J1x13
J1x14 J1x15
J1x16 J1x17
J1x18 J1x19
J1x20
R4
R4x1 R4x2
R5
R5x1 R5x2
R2
R2x1 R2x2
R3
R3x1 R3x2
D1
D1x1D1x2
D5
D5x1D5x2
D6
D6x1D6x2
D7
D7x1D7x2
D3
D3x1D3x2
D11
D11x1D11x2
D9
D9x1D9x2
D10
D10x1D10x2
D2
D2x1D2x2
D4
D4x1D4x2
D8
D8x1D8x2
LEFT
LEFTx1
LEFTx2
ENTER
ENTERx1
ENTERx2
UP
UPx1
UPx2
RIGHT
RIGHTx1
RIGHTx2
STOP
STOPx1
STOPx2
PLAY
PLAYx1
PLAYx2
REC
RECx1
RECx2
OCT+
OCT+x1
OCT+x2
OCT-
OCT-x1
OCT-x2
ADVANCE
ADVANCEx1
ADVANCEx2
DOWN
DOWNx1
DOWNx2
C3
C3x1
C3x2
C4
C4x1
C4x2
VR1
VR1x1
VR1x2 VR1x3
VR1x4 VR1x5
C1
C1x1
C1x2
C5
C5x1
C5x2
C2
C2x1
C2x2
LED2
LED2x1 LED2x2LED2x3
LED1
LED1x1
LED1x2
LED3
LED3x1 LED3x2LED3x3
R1
R1x1R1x2
J1
J1x1
J1x2 J1x3
J1x4 J1x5
J1x6 J1x7
J1x8 J1x9
J1x10 J1x11
J1x12 J1x13
J1x14 J1x15
J1x16 J1x17
J1x18 J1x19
J1x20
R4
R4x1 R4x2
R5
R5x1 R5x2
R2
R2x1 R2x2
R3
R3x1 R3x2
D1
D1x1D1x2
D5
D5x1D5x2
D6
D6x1D6x2
D7
D7x1D7x2
D3
D3x1D3x2
D11
D11x1D11x2
D9
D9x1D9x2
D10
D10x1D10x2
D2
D2x1D2x2
D4
D4x1D4x2
D8
D8x1D8x2
LEFT
LEFTx1
LEFTx2
ENTER
ENTERx1
ENTERx2
UP
UPx1
UPx2
RIGHT
RIGHTx1
RIGHTx2
STOP
STOPx1
STOPx2
PLAY
PLAYx1
PLAYx2
REC
RECx1
RECx2
OCT+
OCT+x1
OCT+x2
OCT-
OCT-x1
OCT-x2
ADVANCE
ADVANCEx1
ADVANCEx2
DOWN
DOWNx1
DOWNx2
C3
C3x1
C3x2
C4
C4x1
C4x2
VR1
VR1x1
VR1x2 VR1x3
VR1x4 VR1x5
C1
C1x1
C1x2
C5
C5x1
C5x2
C2
C2x1
C2x2
LED2
LED2x1 LED2x2LED2x3
LED1
LED1x1
LED1x2
LED3
LED3x1 LED3x2LED3x3
R1
R1x1R1x2
J1
J1x1
J1x2 J1x3
J1x4 J1x5
J1x6 J1x7
J1x8 J1x9
J1x10 J1x11
J1x12 J1x13
J1x14 J1x15
J1x16 J1x17
J1x18 J1x19
J1x20
R4
R4x1 R4x2
R5
R5x1 R5x2
R2
R2x1 R2x2
R3
R3x1 R3x2
D1
D1x1D1x2
D5
D5x1D5x2
D6
D6x1D6x2
D7
D7x1D7x2
D3
D3x1D3x2
D11
D11x1D11x2
D9
D9x1D9x2
D10
D10x1D10x2
D2
D2x1D2x2
D4
D4x1D4x2
D8
D8x1D8x2
LEFT
LEFTx1
LEFTx2
ENTER
ENTERx1
ENTERx2
UP
UPx1
UPx2
RIGHT
RIGHTx1
RIGHTx2
STOP
STOPx1
STOPx2
PLAY
PLAYx1
PLAYx2
REC
RECx1
RECx2
OCT+
OCT+x1
OCT+x2
OCT-
OCT-x1
OCT-x2
ADVANCE
ADVANCEx1
ADVANCEx2
DOWN
DOWNx1
DOWNx2
C3
C3x1
C3x2
C4
C4x1
C4x2
VR1
VR1x1
VR1x2 VR1x3
VR1x4 VR1x5
C1
C1x1
C1x2
C5
C5x1
C5x2
C2
C2x1
C2x2
LED2
LED2x1 LED2x2LED2x3
LED1
LED1x1
LED1x2
LED3
LED3x1 LED3x2LED3x3
R1
R1x1R1x2
J1
J1x1
J1x2 J1x3
J1x4 J1x5
J1x6 J1x7
J1x8 J1x9
J1x10 J1x11
J1x12 J1x13
J1x14 J1x15
J1x16 J1x17
J1x18 J1x19
J1x20
R4
R4x1 R4x2
R5
R5x1 R5x2
R2
R2x1 R2x2
R3
R3x1 R3x2
D1
D1x1D1x2
D5
D5x1D5x2
D6
D6x1D6x2
D7
D7x1D7x2
D3
D3x1D3x2
D11
D11x1D11x2
D9
D9x1D9x2
D10
D10x1D10x2
D2
D2x1D2x2
D4
D4x1D4x2
D8
D8x1D8x2
LEFT
LEFTx1
LEFTx2
ENTER
ENTERx1
ENTERx2
UP
UPx1
UPx2
RIGHT
RIGHTx1
RIGHTx2
STOP
STOPx1
STOPx2
PLAY
PLAYx1
PLAYx2
REC
RECx1
RECx2
OCT+
OCT+x1
OCT+x2
OCT-
OCT-x1
OCT-x2
ADVANCE
ADVANCEx1
ADVANCEx2
DOWN
DOWNx1
DOWNx2
C3
C3x1
C3x2
C4
C4x1
C4x2
VR1
VR1x1
VR1x2 VR1x3
VR1x4 VR1x5
C1
C1x1
C1x2
C5
C5x1
C5x2
C2
C2x1
C2x2
LED2
LED2x1 LED2x2LED2x3
LED1
LED1x1
LED1x2
LED3
LED3x1 LED3x2LED3x3
R1
R1x1R1x2
J1
J1x1
J1x2 J1x3
J1x4 J1x5
J1x6 J1x7
J1x8 J1x9
J1x10 J1x11
J1x12 J1x13
J1x14 J1x15
J1x16 J1x17
J1x18 J1x19
J1x20
R4
R4x1 R4x2
R5
R5x1 R5x2
R2
R2x1 R2x2
R3
R3x1 R3x2
D1
D1x1D1x2
D5
D5x1D5x2
D6
D6x1D6x2
D7
D7x1D7x2
D3
D3x1D3x2
D11
D11x1D11x2
D9
D9x1D9x2
D10
D10x1D10x2
D2
D2x1D2x2
D4
D4x1D4x2
D8
D8x1D8x2
LEFT
LEFTx1
LEFTx2
ENTER
ENTERx1
ENTERx2
UP
UPx1
UPx2
RIGHT
RIGHTx1
RIGHTx2
STOP
STOPx1
STOPx2
PLAY
PLAYx1
PLAYx2
REC
RECx1
RECx2
OCT+
OCT+x1
OCT+x2
OCT-
OCT-x1
OCT-x2
ADVANCE
ADVANCEx1
ADVANCEx2
DOWN
DOWNx1
DOWNx2
C3
C3x1
C3x2
C4
C4x1
C4x2
VR1
VR1x1
VR1x2 VR1x3
VR1x4 VR1x5
C1
C1x1
C1x2
C5
C5x1
C5x2
C2
C2x1
C2x2
LED2
LED2x1 LED2x2LED2x3
LED1
LED1x1
LED1x2
LED3
LED3x1 LED3x2LED3x3
R1
R1x1R1x2
J1
J1x1
J1x2 J1x3
J1x4 J1x5
J1x6 J1x7
J1x8 J1x9
J1x10 J1x11
J1x12 J1x13
J1x14 J1x15
J1x16 J1x17
J1x18 J1x19
J1x20
R4
R4x1 R4x2
R5
R5x1 R5x2
R2
R2x1 R2x2
R3
R3x1 R3x2
D1
D1x1D1x2
D5
D5x1D5x2
D6
D6x1D6x2
D7
D7x1D7x2
D3
D3x1D3x2
D11
D11x1D11x2
D9
D9x1D9x2
D10
D10x1D10x2
D2
D2x1D2x2
D4
D4x1D4x2
D8
D8x1D8x2
LEFT
LEFTx1
LEFTx2
ENTER
ENTERx1
ENTERx2
UP
UPx1
UPx2
RIGHT
RIGHTx1
RIGHTx2
STOP
STOPx1
STOPx2
PLAY
PLAYx1
PLAYx2
REC
RECx1
RECx2
OCT+
OCT+x1
OCT+x2
OCT-
OCT-x1
OCT-x2
ADVANCE
ADVANCEx1
ADVANCEx2
DOWN
DOWNx1
DOWNx2
C3
C3x1
C3x2
C4
C4x1
C4x2
VR1
VR1x1
VR1x2 VR1x3
VR1x4 VR1x5
C1
C1x1
C1x2
C5
C5x1
C5x2
C2
C2x1
C2x2
LED2
LED2x1 LED2x2LED2x3
LED1
LED1x1
LED1x2
LED3
LED3x1 LED3x2LED3x3
R1
R1x1R1x2
J1
J1x1
J1x2 J1x3
J1x4 J1x5
J1x6 J1x7
J1x8 J1x9
J1x10 J1x11
J1x12 J1x13
J1x14 J1x15
J1x16 J1x17
J1x18 J1x19
J1x20
R4
R4x1 R4x2
R5
R5x1 R5x2
R2
R2x1 R2x2
R3
R3x1 R3x2
D1
D1x1D1x2
D5
D5x1D5x2
D6
D6x1D6x2
D7
D7x1D7x2
D3
D3x1D3x2
D11
D11x1D11x2
D9
D9x1D9x2
D10
D10x1D10x2
D2
D2x1D2x2
D4
D4x1D4x2
D8
D8x1D8x2
LEFT
LEFTx1
LEFTx2
ENTER
ENTERx1
ENTERx2
UP
UPx1
UPx2
RIGHT
RIGHTx1
RIGHTx2
STOP
STOPx1
STOPx2
PLAY
PLAYx1
PLAYx2
REC
RECx1
RECx2
OCT+
OCT+x1
OCT+x2
OCT-
OCT-x1
OCT-x2
ADVANCE
ADVANCEx1
ADVANCEx2
DOWN
DOWNx1
DOWNx2
C3
C3x1
C3x2
C4
C4x1
C4x2
VR1
VR1x1
VR1x2 VR1x3
VR1x4 VR1x5
C1
C1x1
C1x2
C5
C5x1
C5x2
C2
C2x1
C2x2
LED2
LED2x1 LED2x2LED2x3
LED1
LED1x1
LED1x2
LED3
LED3x1 LED3x2LED3x3
R1
R1x1R1x2
J1
J1x1
J1x2 J1x3
J1x4 J1x5
J1x6 J1x7
J1x8 J1x9
J1x10 J1x11
J1x12 J1x13
J1x14 J1x15
J1x16 J1x17
J1x18 J1x19
J1x20
R4
R4x1 R4x2
R5
R5x1 R5x2
R2
R2x1 R2x2
R3
R3x1 R3x2
D1
D1x1D1x2
D5
D5x1D5x2
D6
D6x1D6x2
D7
D7x1D7x2
D3
D3x1D3x2
D11
D11x1D11x2
D9
D9x1D9x2
D10
D10x1D10x2
D2
D2x1D2x2
D4
D4x1D4x2
D8
D8x1D8x2
LEFT
LEFTx1
LEFTx2
ENTER
ENTERx1
ENTERx2
UP
UPx1
UPx2
RIGHT
RIGHTx1
RIGHTx2
STOP
STOPx1
STOPx2
PLAY
PLAYx1
PLAYx2
REC
RECx1
RECx2
OCT+
OCT+x1
OCT+x2
OCT-
OCT-x1
OCT-x2
ADVANCE
ADVANCEx1
ADVANCEx2
DOWN
DOWNx1
DOWNx2
C3
C3x1
C3x2
C4
C4x1
C4x2
VR1
VR1x1
VR1x2 VR1x3
VR1x4 VR1x5
C1
C1x1
C1x2
C5
C5x1
C5x2
C2
C2x1
C2x2
LED2
LED2x1 LED2x2LED2x3
LED1
LED1x1
LED1x2
LED3
LED3x1 LED3x2LED3x3
R1
R1x1R1x2
J1
J1x1
J1x2 J1x3
J1x4 J1x5
J1x6 J1x7
J1x8 J1x9
J1x10 J1x11
J1x12 J1x13
J1x14 J1x15
J1x16 J1x17
J1x18 J1x19
J1x20
R4
R4x1 R4x2
R5
R5x1 R5x2
R2
R2x1 R2x2
R3
R3x1 R3x2
D1
D1x1D1x2
D5
D5x1D5x2
D6
D6x1D6x2
D7
D7x1D7x2
D3
D3x1D3x2
D11
D11x1D11x2
D9
D9x1D9x2
D10
D10x1D10x2
D2
D2x1D2x2
D4
D4x1D4x2
D8
D8x1D8x2
LEFT
LEFTx1
LEFTx2
ENTER
ENTERx1
ENTERx2
UP
UPx1
UPx2
RIGHT
RIGHTx1
RIGHTx2
STOP
STOPx1
STOPx2
PLAY
PLAYx1
PLAYx2
REC
RECx1
RECx2
OCT+
OCT+x1
OCT+x2
OCT-
OCT-x1
OCT-x2
ADVANCE
ADVANCEx1
ADVANCEx2
DOWN
DOWNx1
DOWNx2
C3
C3x1
C3x2
C4
C4x1
C4x2
Diagnosis
14
Key Combination Instruction
Press and hold the following key combination then power on can achieve some special functions.
Press the lowest “C” + “C#” + “D” +”Eb” to enter Firmware Update Mode.
Press the lowest “C” + “C#” + “D” + “E” to enter System Self-testing.
System self-test function could assist QA do a comprehensive check with these functions: LEDs, MIDI
OUT ports, function buttons, keyboard, pedals, USB and so on.
Before power on, please follow the procedures below:
1. Connect the USB port of the instrument to a computer. Connect the MIDI OUT port to a sound source.
2. Hold down the lowest “C”+ “C#”+ “D”+ “E”, then push the Power Supply switch to battery.
Run the software MIDI-OX on computer, then select the “Keystation 49”or“Keystation 61” in the
MIDI Inputs box. Select “Microsoft GS Wavetable Synth” in the MIDI Outputs box. As shown in the
picture below:
Diagnosis
15
System Self-testing
Operating Instructions
System self-testing consists of 3 parts: tests 1 ~ test 3. Use the following control buttons to switch
between the tests.
Hold down the [ADVANCE] button, then press [OCT+] to switch to the next test item.
Hold down the [ADVANCE] button, then press [OCT-] to go back to the previous test item.
Test 1: Function Buttons
Follow the numbers marked in Red to check the buttons, starting from “1”,and press the sustain pedal at
las,If right OctLED-、OctLED+ light green, or they light red.
After all buttons are passed. Hold down the [ADVANCE] button, then press [OCT+] to switch to Test 2
(Keys).
Test 2: Keys
Press the keys with medium playing strength, strictly in the sequence as marked with a red arrowhead in
the picture below. If the currently checked key is OK, the LEDS will light green, and it will send note
on/off message. However, if you have pressed the right key but your playing strength is either too strong
or too weak, the LEDS will light red and it will NOT send any note on/off message.
After all the keys are passed, hold down the [ADVANCE] button, then press [OCT+] to switch to Test 5
(ADC).
Test 3: ADC
Volume slider: Slide it all the way to the top, the LEDS light orange, then slide it all the way to the
bottom, the value will reach 0 and the LEDS will light green.
Pitch bend: Push the wheel all the way to the top, the LEDS show orange, then release the wheel, the
LEDS will light red. Push the wheel all the way to the bottom, and when the value reaches 0, the LEDS
will light green.
Mod weel: Push the wheel all the way to the top, the LEDS light orange, then push the wheel all the way
to the bottom,, the value will reach 0 and the LEDS will light green..
Diagnosis
16
This manual suits for next models
1
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