M-Audio ACCENT MODULE MIK1 User manual
MODULE
ACCENT
SERVICE MANUAL
MIK1
Features........................................................................................................................................ 3
Spare Part List.............................................................................................................................
PCB Boards................................................................................................................................
Diagnosis......................................................................................................................................
37
36
Frequently Asked Questions......................................................................................................
25
21
Circuit Boards..................................................................................................................
................
Parts List.......................................................................................................................
..............6
General Exploded Drawing and List............................................................................................5
Connection...............................................................................................................4
Contents
17
2
3
Features
Connect any USB MIDI or 5-pin MIDI controller to create music without the need for a
laptop
20 built-in voices, with the ability to split or layer two voices simultaneously
Includes AIR Steinway® Piano and AIR Structure samples
(2) 1/4”TRS line-lever outputs for connecting to any professional PA system or recording
setup
1/4”headphone output for silent practicing
4
Connection
Main board other board
CN1 Phones and Main board CN2
CN4 Funciton board CN8
CN3 Funciton board CN3
CN5 Encoder board CN3
CN8 Headphone interface board CN1
CN2 Potentiometer board CN1
J6 LCD display board
Main board to other board connection
5
General Exploded Drawing and List
20
remark
Circuit Boards
Main Board Schematic-01
+3V Power Supply
+1.2V Power Supply
Power Supply For A5 Peripherals Reset & Crystal
A5 PORT
Power Off Dect
AOD407
12VDC/3A
+12V Power Supply
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 :
C159
220U C160
220U/10V C167
10U/10V C168
0.1U C169
0.1U C170
0.1U C171
0.1U C172
0.1U C173
0.1U C174
0.1U C175
0.1U
C190
10U/10V C191
10U/10V
C195
0.1U C214
0.1U
C19
220U/10V
+
C96
10U/10V C97
0.1U
C20
0.1U
R85 0 OHM
C105
0.1U C106
0.1U C107
0.1U C108
0.1U
C102
10U/10V
C50
0.1U C48
0.1U C103
0.1U C120
0.1U
R2
0 OHM
3VIN
1GND/ADJ
2
VOUT 4
VOUT
U14
LC1117CLTR12
C121
0.1U C122
0.1U C123
0.1U
X1
11.2896M
X2
12M
C55 22pF
C56 22pF
C57
22pF
C58
22pF
R39
51
R40
51
R41
10K
3VCC 1
/RESET
2GND
U2
VDD301SCTA SOT23
R10
100K/NC
C52
10U/16V C29
1000P/NC
R25
0 OHM
R56
56K
R60
10K
C1
0.1uF
C11
0.1uF
D9
IN5817
3VIN
1GND/ADJ
2
VOUT 4
VOUT
U7
LC1117CLTR33
C10
100U/10V C15
0.1U
3VIN
1GND/ADJ
2
VOUT 4
VOUT
U31
LC1117CLTR33
C69
100U/10V C70
0.1U
+
C54
10U/10V C12
10U/10V
C37
10U/10V
C51
100U/10V C49
100U/6.3V
C2
0.1U C34
0.1U
C73
0.1U C74
0.1U
B1 RST
D5 TEST
D4 XOUT1
E4 XIN1
A10 XIN2
B10 XOUT2
U1-A
A5-289_NEW
E8 VCC12
F6 VCC12
F7 VCC12
F8 VCC12
G6 VCC12
G7 VCC12
G8 VCC12
H6 VCC12
H7 VCC12
C1 AVCC12
D1 AVCC12
E1 AVCC12
U1-S
A5-289_NEW
E7 GND
F9 GND
G9 GND
H8 GND
H9 GND
J6 GND
J7 GND
J8 GND
J9 GND
K6 GND
K7 GND
K8 GND
K9 GND
F10 GND
F11 GND
F12 GND
G10 GND
G11 GND
G12 GND
H10 GND
H11 GND
H12 GND
J10 GND
J11 GND
J12 GND
K10 GND
K11 GND
A4 AGND
B4 AGND
C8 AGND
C2 AGND
B9 AGND
E3 GND
D2 AGND
D9 AGND
E2 AGND
E9 AGND
A9 AGND
U1-T
A5-289_NEW
E14 VCC
K12 VCC
L10 VCC
L11 VCC
L12 VCC
M10 VCC
M11 VCC
M12 VCC
D3 VCC
A7 AVCC
B6 AVCC
B7 AVCC
C6 AVCC
C7 AVCC
D6 AVCC
E6 AVCC
U1-U
A5-289_NEW
M1
M2
M3
S
G
D
Q1
R95
10K
R99
3.3K
R100
6.8K
R101
4.7K
E
B
C
Q5
BC817
C13
0.01U
R107
10K
R108
10K
R109
10K
E
B
C
Q2
BC817
1
2
3
T1
BAT54C
R111
10K
C151
0.1U L33
INDUCT
C152
0.1U
T2
T3
C14
0.1U
C210
2200U/50V
1BOOT
2VIN
3EN
4SS 5
VSENSE
6
COMP
7
GND
8
PH
U34
IC-TPS54331
C153
0.1U
C154
470U/50V
C155
0.1U
R102
332K
R103
68.1K
C156
10nF/50V
D8
SS24
L41 6.8UH
C157
330U C161
0.1U
R104
10.0K(Adjust)
R105
1.9K(Adjust)
C163
120P R106
29.4K
C164
68P
L37
bead
L23 bead
R87
0 OHM R4
0 OHM
LED2
LED
R1
1K(Adjust)
L4
bead
L6
bead
R30
0 OHM
L3 bead
R22
10K
S1
R149 0 OHM
M4
M5
M6
+
C280
10U/10V C281
0.1U C125
0.1U
1
2
3
CN7
????
+3.3VD
+3.3V_ADC
GND_ADC
+3.3VD +3.3VD
VCC12 VCC12A
GND12A
VCC12
/RESET
+3.3VD
/RESET
+3.3VD
POWER_OFF_CK
POWER_SOURCE
+5VD +5VA +3.3VA
VCC12
+3.3VA
VCC12A
+3.3VD
POWER_DECT
POWER_CTRL
SW
AGND
POWER_SOURCE +VCC
+5VA
GND_ADC GND12A +5VD
POWER_SOURCE
SW
POWER_SOURCE
+5VD
GND
+3.3VD
+3.3VD
+3.3VA
6
7
Circuit Boards
Main Board Schematic-02
ARM_SDRAM
PCM_FLASH
SPI_FLASH
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 :
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
0.1U
C110
0.1U
C111
0.1U
C112
0.1U
C113
0.1U
R78
10K
C64
0.1U
C135
0.1U
C136
0.1U
C139
0.1U
C140
0.1U
C141
0.1U
C142
0.1U
C143
0.1U
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
0.1U
C115
0.1U
C116
0.1U
C117
0.1U
C118
0.1U
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_D00
ARM_D01
ARM_D02
ARM_D03
ARM_D04
ARM_D05
ARM_D06
ARM_D07
ARM_D08
ARM_D09
ARM_D10
ARM_D11
ARM_D12
ARM_D13
ARM_D14
ARM_D15
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_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_D00
ARM_D01
ARM_D02
ARM_D03
ARM_D04
ARM_D05
ARM_D06
ARM_D07
ARM_D08
ARM_D09
ARM_D10
ARM_D11
ARM_D12
ARM_D13
ARM_D14
ARM_D15
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
7
8
Circuit Boards
Main Board Schematic-03
LED
LCD
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 :
Q9
9012 SOT-23
Q10
9012 SOT-23
Q11
9012 SOT-23
Q12
9012 SOT-23
Q13
9012 SOT-23
Q14
9012 SOT-23
Q15
9012 SOT-23
Q16
9012 SOT-23
1
OE
11
CLK
3
D0
4
D1
7
D2
8
D3
13
D4
14
D5
17
D6
18
D7
2
Q0
5
Q1
6
Q2
9
Q3
12
Q4
15
Q5
16
Q6
19
Q7
U6
74HC374
R11
10K
1
2
3
4
8
7
6
5
AR1
100 OHM
1
2
3
4
8
7
6
5
AR12
100 OHM
1
OE
11
CLK
3
D0
4
D1
7
D2
8
D3
13
D4
14
D5
17
D6
18
D7
2
Q0
5
Q1
6
Q2
9
Q3
12
Q4
15
Q5
16
Q6
19
Q7
U3
74HC374
R62
10K
12
13
11
U10-D
74LVC32
1
2
3
4
8
7
6
5
AR2
100 OHM
1
2
3
4
5
6
7
8
9
10
11
12
J9
CN2.0/12P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
J6
19
OE
1
DIR
2
A1
3
A2
4
A3
5
A4
18
B1
17
B2
16
B3
15
B4
6
A5
7
A6
8
A7
9
A8
14
B5
13
B6
12
B7
11
B8
U26
74LVC245
C63
0.1U
R12
10
C66
0.1uF
19
OE
1
DIR
2
A1
3
A2
4
A3
5
A4
18
B1
17
B2
16
B3
15
B4
6
A5
7
A6
8
A7
9
A8
14
B5
13
B6
12
B7
11
B8
U15
74LVC245
C65
0.1U
R17
20K
9
10
8
U10-C
74LVC32
1
2
3
4
5
6
7
8
9
10
CN4
To Function board CN8
C208
100P
C209
100P
C212
100P
C213
100P
C215
100P
C216
100P
C217
100P
C218
100P
C219
100P
C220
100P
R91
0 OHM
R92
0 OHM
R93
1K
R94
1K
1
2
3
4
8
7
6
5
AR16
4.7K
R96
NC
1
2
3
4
8
7
6
5
AR4
4.7K
C265
6.8p
C266
6.8p
C267
6.8p
C268
6.8p
C269
6.8p
C272
6.8p
C273
6.8p
C274
6.8p
C275
6.8p
C276
6.8p
C277
6.8p
19
OE
1
DIR
2
A1
3
A2
4
A3
5
A4
18
B1
17
B2
16
B3
15
B4
6
A5
7
A6
8
A7
9
A8
14
B5
13
B6
12
B7
11
B8
10
GND
20
VCC
U13
74HCT245
1
2
3
4
5
6
7
8
CN10
8pin/2.0
R15
10K
C46
0.1U
LED_SCAN_[0:7]
LED_SCAN_0
LED_SCAN_1
LED_SCAN_2
LED_SCAN_3
LED_SCAN_4
LED_SCAN_5
LED_SCAN_6
LED_SCAN_7
LED_SCAN[0:7]
LED_SCAN0
LED_SCAN4
LED_SCAN1
LED_SCAN2
LED_SCAN3
LED_SCAN5
LED_SCAN6
LED_SCAN7
+5VD
+5VD
+5VD
+5VD
+5VD
+5VD
+5VD
+5VD
ARM_WR/GPIO3[16]/BOOT[0]
LED_DATA[0:15]
LED_DATA0
LED_DATA1
LED_DATA2
LED_DATA3
LED_DATA4
LED_DATA5
LED_DATA6
LED_DATA7
LED_DATA9
LED_DATA10
LED_DATA11
ARM_A00
ARM_WR/GPIO3[16]/BOOT[0]
ARM_A00
LED_SCAN[0:7]
LED_DATA8
+5VD
LCD_RS
LCD_RW
LCD_E
LCD_DB[0:7]
LCD_DB0
LCD_DB1
LCD_DB2
LCD_DB3
LCD_DB4
LCD_DB5
LCD_DB6
LCD_DB7
+5VD
+5VD
+3.3VD
LCD_RS
LCD_RW
LCD_E
ARM_D[16:23]
ARM_D[24:31]
ARM_D16
ARM_D17
ARM_D18
ARM_D19
ARM_D20
ARM_D21
ARM_D22
ARM_D23
ARM_D24
ARM_D25
ARM_D26
ARM_D27
+5VD
LED_SCAN0
LED_SCAN1
LED_DATA0
LED_DATA1
LED_DATA2
LED_DATA3
LED_DATA4
LED_DATA5
LED_SCAN2
LED_SCAN3
LED_DATA0
LED_DATA1
LED_DATA2
LED_DATA3
LED_DATA4
LED_DATA5
LED_DATA6
LED_DATA7
LED_DATA8
LED_DATA9
LED_DATA10
LED_DATA11
LED_SCAN0
LED_SCAN1
LED_SCAN2
LED_SCAN3
LED_SCAN4
LED_SCAN5
LED_SCAN6
LED_SCAN7
LCD_DB1
LCD_DB0
LCD_DB2
LCD_DB3
LCD_DB4
LCD_DB5
LCD_DB6
LCD_DB7
+3.3VD
LCD_DATA_DIR_CTRL
LCD_RS_A5
LCD_RW_A5
LCD_E_A5
LCD_DATA[0:7]
LCD_DATA0
LCD_DATA1
LCD_DATA2
LCD_DATA3
LCD_DATA4
LCD_DATA5
LCD_DATA6
LCD_DATA7
+5VD
LED_SCAN_A5_[0:7]
LED_SCAN_[0:7]
LED_SCAN_A5_0
LED_SCAN_A5_1
LED_SCAN_A5_2
LED_SCAN_A5_3
LED_SCAN_A5_4
LED_SCAN_A5_5
LED_SCAN_A5_6
LED_SCAN_A5_7
LED_SCAN_0
LED_SCAN_1
LED_SCAN_2
LED_SCAN_4
LED_SCAN_5
LED_SCAN_6
LED_SCAN_7
LED_SCAN_3
+5VD
+5VD
LED_SCAN_ENABLE_CTRL
9
Circuit Boards
Main Board Schematic-04
FKEY_SCAN
SLIDER
A5_PORT
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 :
1A0
2A1
3A2
4E1
5E2
6E3
15
Y0 14
Y1 13
Y2 12
Y3 11
Y4 10
Y5 9
Y6 7
Y7
U9
74HC238
C126
0.1U
C39
0.1U
C75
47P
C76
47P
C77
47P
C78
47P
C79
47P
C80
47P
C81
47P
C82
47P
E12 AGND_ADC
E13 AVCC_ADC
D17 AIN0/GPIO1[00]
C17 AIN1/GPIO1[01]
B17 AIN2/GPIO1[02]
A17 AIN3/GPIO1[03]
A16 GPIO1[04]/BR[00]/AIN[4]
D16 GPIO1[05]/BR[01]/AIN[5]
C16 GPIO1[06]/BR[02]/AIN[6]
B16 GPIO1[07]/BR[03]/AIN[7]
D15 GPIO1[08]/BR[04]/AIN[8]
C15 GPIO1[09]/BR[05]/AIN[9]
B15 GPIO1[10]/BR[06]/AIN[10]
A15 GPIO1[11]/BR[07]/AIN[11]
B14 GPIO1[12]/BR[08]/AIN[12]
C14 GPIO1[13]/BR[09]/AIN[13]
D14 GPIO1[14]/BR[10]/AIN[14]
D13 VREF_ADC
U1-K
A5-289_NEW
A14 GPIO1[15]/MK[00]/AIN[15]
C13 GPIO1[16]/MK[01]/AIN[16]
B13 GPIO1[17]/MK[02]/AIN[17]
A13 GPIO1[18]/MK[03]/AIN[18]
D12 GPIO1[19]/MK[04]/AIN[19]
C12 GPIO1[20]/MK[05]/AIN[20]
B12 GPIO1[21]/MK[06]/AIN[21]
A12 GPIO1[22]/MK[07]/AIN[22]
D11 GPIO1[23]/MK[08]/AIN[23]
D10 GPIO1[24]/MK[09]/AIN[24]
C11 GPIO1[25]/MK[10]/AIN[25]
B11 GPIO1[26]/KBDIO/AIN[26]
A11 GPIO1[27]/ROW[0]/AIN[27]
C10 GPIO1[28]/ROW[1]/AIN[28]
E11 GPIO1[29]/ROW[2]/AIN[29]
E10 GPIO1[30]/ROW[3]/AIN[30]
U1-L
A5-289_NEW
1
2
3
4
5
6
CN3
To function board CN3
1
2
3
4
5
6
7
8
9
10
11
CN2
To function board CN2
1
2
3
4
CN1
To function board CN1
C86
10nF C87
10nF C181
10nF C192
10nF C194
10nF C196
10nF C197
10nF C198
10nF C199
10nF
C200
47P C201
47P C202
47P C204
47P C205
47P C206
47P
C207
0.1uF
C222
10nF C223
10nF C224
0.1uF
1
2
3
4
8
7
6
5
AR6
4.7K
1
2
3
4
8
7
6
5
AR8
4.7K
GPIO1[27]/ROW0/AIN27
GPIO1[28]/ROW1/AIN28
GPIO1[29]/ROW2/AIN29
KBD_S0
KBD_S1
KBD_S2
KBD_S3
KBD_S4
KBD_S5
KBD_S6
KBD_S7
GPIO1[26]/KBDIO/AIN26
+3.3V_ADC
GND_ADC
+3.3VD
+3.3VD
PHONE_VOL
MAIN_MIX_VOL
MASTER_VOL
SLIDER7
SLIDER6
SLIDER5
SLIDER4
SLIDER3
SLIDER2
SLIDER1
SLIDER0
GPIO1[15]/MK00/AIN15
GPIO1[16]/MK01/AIN16
GPIO1[17]/MK02/AIN17
GPIO1[18]/MK03/AIN18
GPIO1[19]/MK04/AIN19
GPIO1[20]/MK05/AIN20
GPIO1[21]/MK06/AIN21
GPIO1[22]/MK07/AIN22
GPIO1[23]/MK08/AIN23
GPIO1[24]/MK09/AIN24
GPIO1[25]/MK10/AIN25
GPIO1[26]/KBDIO/AIN26
GPIO1[27]/ROW0/AIN27
GPIO1[28]/ROW1/AIN28
GPIO1[29]/ROW2/AIN29
KBD_S0
KBD_S1
KBD_S2
GPIO1[15]/MK00/AIN15
GPIO1[16]/MK01/AIN16
GPIO1[17]/MK02/AIN17
+3.3VD
SLIDER0
SLIDER1
SLIDER2
SLIDER3
SLIDER4
SLIDER5
SLIDER6
SLIDER7
MASTER_VOL
+3.3VD
MAIN_MIX_VOL
PHONE_VOL
LED_SCAN_A5_[0:7]
LED_SCAN_A5_0
LED_SCAN_A5_1
LED_SCAN_A5_2
LED_SCAN_A5_3
LED_SCAN_A5_4
LED_SCAN_A5_5
LED_SCAN_A5_6
LED_SCAN_A5_7 +3.3VD
10
Circuit Boards
Main Board Schematic-05
Device
USB_INTERFACE
C28
100U/10V
R37 75K R36 47K
R9 47KR8 75K
R23 0
R34 0
R44
12K 1%
R42 12K 1%
C35
10nF
E16
33U/16V
E17
33U/16V C36
0.1U
1
OUT 2
GND
3OC
4EN
5IN
U12
TPS2041B SOT23-5
R21
4.7K
R43 4.7K
L2 0 OHM
+C71
100U/10V
A5
USB_OTG_DM B5
USB_OTG_DP
D7
USB_OTG_REF
A6
USB_OTG_VALID/GPIO0[30]
B8
USB_DM A8
USB_DP
D8
USB_REF
C9
USB_VBUS/GPIO0[31]
U1-I
A5-289_NEW
1
2
3
CN6
1VBUS
2D-
3D+
4GND
5SH1
6SH2
USB1
USB Host
C225
100P
C226
0.1U
L7
0 OHM
1 2
D11
1 2
D12
1 2
D13
+5VD
USB_DN0
USB_DP0
+3.3VD
USB_OC_DECT
USB_POWER_EN
+5VD
USB_DP0
USB_DN0
+5VD
CHGND
11
Circuit Boards
Main Board Schematic-06
OPP POWER
LINE OUT
L_CH/MONO
R_CH
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 :
R197 470 1%
R198 470 1%
1CPVDD
2CAPP
3CPGND
4CAPM
5VNEG
6OUTL
7OUTR
8AVDD
9AGND
10 DEMP
20
DVDD 19
DGND 18
LDOO 17
XSMT 16
FMT 15
LRCK 14
DIN 13
BCK 12
SCK 11
FLT
U11
PCM5100-A
C3
0.1uF
C5 2.2uF
C6 2.2uF
C7
0.1uF
C8 0.1uF
C9180p 5%
C243 1uf
C242 1uf
R112 10K
R113 000
R114
4.7K
R115 10k 1%
R116 4.7Ohm C94
10U/10V
C131
10u
C132
2.2nF C133
2.2nF
C134
10U/16V C137
0.1U
R117
0
R118
0
C138
10U/16V C203
0.1U
R124
0
R125
0
R33
10K 1%
R35
10K 1%
R51 27K 1%
R52 27K 1%
+
-
2
31
U5-A
+
-
6
57
U5-B
C33
10U/16V
C40
10U/16V
R53
1 K
R54
1K
C42 150p 5%
C43 150p 5%
R55
15K 1%
R57
15K 1%
R58
12K 1%
C44
1n 5%
C45
100p 5%
R59
15K 1%
R63
15K 1%
R65 12K 1%
C53
1n 5%
C61
100p 5%
FB1
FB3
C83
1000pF C127
1000pF
C128
100pF C129
100pF
+
-
6
57
U18-B
+
-
2
31
U18-A
8
4
U5-C
R67
10 OHM
C130
10U/16V C147
0.1U
R69
10 OHM
C150
10uF/16V C162
0.1uF 8
4
U18-C
4
6
5
1
3
2
J2
4
6
5
1
3
2
J4
C187
0.1U
C188
0.1U/25V C193
220U/50V
R186
10 OHM
C146
220U/50V
D6 1N5819
R45 4.7K
C16
10U/16V C17
0.1U
C22
0.1uF R46
4.7K
R47
10K
R48 4.7K
C23
10uF/16V
C25
0.1uF
C26
0.1uF R49
4.7K
R68
10K
R61 0 OHM
R70 0 OHM
C59
8pF
C60
8pF
C62
22pF
1
OUT
2GND
3IN
U23
KIA78L08
R20
10K
R38
4.7K
R50
1K
R151
2.2K
R181
2.2K
R152
10K
Q3
BC817
Q17
BC817
Q4
BC817
Q6
BC807
Q7
BC807
R153
10K
R154
1K
R248
47K R157
47K
C41
10uF
C47
10uF
C24
10U/16V
AUX_R
AUX_L
+3.3VA'' VC3_DA'
A5_I2S_BCLK0
A5_I2S_LRCLK0
DA_MUTE_CTL
A5_I2S_DO0
+3.3VA''
+3.3VA +3.3VA''
AGND
+3.3VD VC3_DA'
AGND
AUX_R
AUX_L
+8VA +8VA
+8VA
+VCC
+8VA
AGND
+8VA
AGND
+VCC
AGND
MUTE_C
MUTE
+3.3VA
+VCC
12
Circuit Boards
Main Board Schematic-07
1uH
1uH
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 :
PCM1808
1VREF
2AGND
3VCC
4VDD
5DGND
6SCKI
7LRCK
14
VINR 13
VINL 12
FMT 11
MD1 10
MD0 9
DOUT 8
BCK
U22
C230
10U/10V
C231
0.1U
C232
1U/50V
R31 100
R32 100
C233
1U/50V
C234
0.01U
C235
0.01U
AR31 100
C236
10U/10V C237
0.1U
C238
10U/10V C239
0.1U
AR27
R97 10K
R98 10K
C240
10U/10V C241
0.1U
R126
15K 1%
R127
15K 1%
R129
15K 1%
R130
12K 1%
C244
1n 5%
C245
180p 5%
C246
4.7U/NP
C247
4.7U/NP
R132
4.7K
R133
4.7k
C248
100U/10V
C249
0.1uF
R134
15K 1%
R135
12K 1%
C250
1n 5%
C253
180p 5%
R136
10K
C254
4.7U/16V
L38 R137
220
R138
10K
C255
4.7U/16V
L39 R139
220
3+
2-1
U37-A
8
4
U37-C
5+
6-7
U37-B
R141
100K 1%
R142
100K 1%
C256
10U/16V C257
0.1U
R143
0
R144
0
R145
4.7 OHM
R146 470 1%
R147
47K 1%
R148
47K 1%
C259
470p C260
470p
L13
L14
L15
C261
8pF
C262
8pF
C263
22pF
C264
8pF
C258
470p
C278
100p C279
100p
R140 470 1%
1
2
3
4
5
6
7
8
9
10
11
JK3
AGND
+5VAA'
VINR
VINL
IIS_CDCLK_ADC
IIS_LRCK_ADC IIS_DBCK_ADC
IIS_DOUT_ADC
A5_I2S_LRCLK0
A5_I2S_SCLK0
A5_I2S_BCLK0
A5_I2S_DO2
IIS_LRCK_ADC
IIS_DBCK_ADC
IIS_DOUT_ADC
IIS_CDCLK_ADC
+5VAA'
AGND
AUXIN_R
AUXIN_L
+5VAA'
VINR
VINL
+5VA +5VAA'
AGND
+3.3VD
AUX_IN_CHECK
AUXIN_R
AUXIN_L
13
Circuit Boards
Main Board Schematic-08
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 :
R189
680 1%
R190
680 1%
R128
10K 1%
R131
10K 1%
R177
68K 1%
R178
68K 1%
-
+
2
31
U16-A
-
+
6
57
U16-B
C88
100U/16V
C89
100U/16V
R179
56 ohm
R180
56 ohm
C90
100p 5%
C91 100p 5%
R27
15K 1%
R64
15K 1%
R77
12K 1%
C92
1n 5%
C93
100p 5%
R66
15K 1%
R72
15K 1%
R73 12K 1%
C100
1n 5%
C101
100p 5%
FB25
FB26
C99
1000pF C104
1000pF C119
100pF
C124
100pF
-
+
6
57
U17-B
-
+
2
31
U17-A
8
4
U16-C
R205
10 OHM
C251
10U/16V C252
0.1U
R26
10 OHM
C84
10U/16V C85
0.1U
8
4
U17-C
R71 470 1%
R74 470 1%
1CPVDD
2CAPP
3CPGND
4CAPM
5VNEG
6OUTL
7OUTR
8AVDD
9AGND
10 DEMP
20
DVDD 19
DGND 18
LDOO 17
XSMT 16
FMT 15
LRCK 14
DIN 13
BCK 12
SCK 11
FLT
U19
PCM5100-A
C27
0.1U
C30 2.2U
C67 2.2U
C68
0.1U
C72
0.1U
C144
180P 5%
C145 1U
C148 1U
R75
10K
R76
0 OHM
R79
4.7K
R80
10k 1%
R81
4.7 OHM
C149
10U/10V
C165
10U/16V
C166
2.2nF C176
2.2nF
C177
10U/16V C178
0.1U
R82 0 OHM R83 0 OHM
C179
10U/16V C180
0.1U
R84
0
R86 0
R110
4.7K
C182
10U/16V C183
0.1U
C184
0.1U R119
4.7K
R120
10K
R121
4.7K
C185
10U/16V C186
0.1uF
C189
0.1U R122
4.7K
R123
10K
1
2
3
CN8
To headphone board CN1
R89 0 OHM
R90 0 OHM
C227
8pF C228
8pF C229
22pF
R155 2.2K
R156 2.2K Q8
BC817
Q18
BC817
C221
10uF
C98
10uF
HP_R
HP_L
+8VA +8VA
HP_R
HP_L
+3.3VA' VC3_DA
A5_I2S_BCLK0
A5_I2S_LRCLK0
DA_MUTE_CTL
A5_I2S_DO1
+3.3VA'
+3.3VA +3.3VA'
AGND
+3.3VD VC3_DA
AGND
+8VA
AGND
+8VA
AGND
MUTE
14
Circuit Boards
Main Board Schematic-09
UART
UART_FOR_DEBUG JTAG
DIAL
MIDI
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 :
1
2
3
4
5
6
CN20
R5
10K
C4
100P
C18
100P
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
J22
1
2
3
4
8
7
6
5
AR3
10K
R24
10K
R16
330 OHM
E5
JTAG_TCK F1
JTAG_TDO
F2
JTAG_TDI
F3
JTAG_NTRST
F4
JTAG_RTCK
F5
JTAG_TMS
U1-J
A5-289_NEW
D10
IN4148
D3
IN4148
D4
IN4148
C31
100P C32
100P
R3
4.7K
R18
4.7K
R19
4.7K C21
100P
1
2
3
4
CN5
To encoder board CN3
4
2
5
6
7
3 1
MIN
L1
L5
R6
220 OHM
C211
0.1U
5
4
3 2
1
U4
PS9117
R7
270 OHM
D1
IN4148
E17 GPIO2[00]/I2S_D[0]
E15 GPIO2[01]/I2S_D[1]
E16 GPIO2[02]/I2S_D[2]/MPU_D[8]
F17 GPIO2[03]/I2S_D[3]/MPU_D[9]
G13 GPIO2[04]/I2S_D[4]/MPU_D[10]
H14 GPIO2[05]/I2S_D[5]/MPU_D[11]
G17 GPIO2[06]/I2S_D[6]/MPU_D[12]
F14 GPIO2[07]/I2S_D[7]/MPU_D[13]
H13 GPIO2[08]/I2S_D[8]/MPU_D[14]
F13 GPIO2[09]/I2S_D[9]/MPU_D[15]
G15 GPIO2[10]/I2S_SCLK0
G14 GPIO2[11]/I2S_BCLK0
F15 GPIO2[12]/I2S_LRCLK0
G16 GPIO2[13]/I2S_BCLK1/TX2
F16 GPIO2[14]/I2S_LRCLK1/RX2
U1-O
A5-289_NEW
J16 MPU_D[0]/GPIO0[04]
J17 MPU_D[1]/GPIO0[05]
K13 MPU_D[2]/GPIO0[06]
K14 MPU_D[3]/GPIO0[07]
K15 MPU_D[4]/GPIO0[08]
K16 MPU_D[5]/GPIO0[09]
K17 MPU_D[6]/GPIO0[10]
L13 MPU_D[7]/GPIO0[11]
L14 MPU_DC/GPIO0[12]
L17 MPU_RD/GPIO0[13]
L16 MPU_WR/GPIO0[14]
L15 MPU_CS/GPIO0[15]
U1-M
A5-289_NEW
J15 GPIO0[03]/CAP1/TX2
J13 GPIO0[02]/CAP0/TX1
J14 GPIO0[01]/EXT_CLK1/INT1/RX2
H15 GPIO0[00]/EXT_CLK0/INT0/RX1
H16 TX0/GPIO0[29]
H17 RX0/GPIO0[28]
U1-Q
A5-289_NEW
C4
SD_CD/GPIO0[20]/NCTS C5
SD_CMD/GPIO0[21]/NRTS C3
SD_WP/GPIO0[22] B3
SD_CLK/GPIO0[23] A1
SD_DATA[0]/GPIO0[24] B2
SD_DATA[1]/GPIO0[25] A2
SD_DATA[2]/GPIO0[26] A3
SD_DATA[3]/GPIO0[27]
U1-N
A5-289_NEW
1 2
D2
1 2
D5
R88 0 OHM
TP5
MIDI_OUT
R150
4.7K
1
2
3
4
8
7
6
5
AR5
10K
1
2
3
4
8
7
6
5
AR7
10K
DEBUG_UART_TX
DEBUG_UART_RX
+3.3VD +3.3VD+3.3VD
+3.3VD
/RESET
/RESET
DIAL_SW
+3.3VD
DIAL0
DIAL1
MIDI_IN
GND
+3.3VD
A5_I2S_DO0
A5_I2S_DO1
A5_I2S_DO2
FLASF_RY/BY
USB_POWER_EN
DA_MUTE_CTL
POWER_OFF_CK
DIAL_SW
AUX_IN_CHECK USB_OC_DECT
A5_I2S_SCLK0
A5_I2S_BCLK0
A5_I2S_LRCLK0
POWER_CTRL
POWER_DECT
LCD_RW_A5
LCD_RS_A5
LCD_E_A5
LCD_DATA_DIR_CTRL
DEBUG_UART_TX
MIDI_IN
DEBUG_UART_RX
DIAL0
DIAL1
LCD_DATA[0:7]
LCD_DATA0
LCD_DATA1
LCD_DATA2
LCD_DATA3
LCD_DATA4
LCD_DATA5
LCD_DATA6
LCD_DATA7
+3.3VD
LED_SCAN_ENABLE_CTRL
MUTE_C
15
Circuit Boards
Function Board Schematic
Fkey Interface
S5
S6
S8
S9
S10
S12
S13
S7
1
2
3
4
5
6
CN3
1
2
3
4
5
6
7
8
9
10
CN8
2
1
3
4
D1
2
1
3
4
D2
2
1
3
4
D3
2
1
3
4
D4
2
1
3
4
D5
2
1
3
4
D6
2
1
3
4
D7
2
1
3
4
D8
D9
IN4148
D10
IN4148
D11
IN4148
D12
IN4148
D13
IN4148
D14
IN4148
D15
IN4148
D16
IN4148
FKEY_DAT0
FKEY_DAT1
FKEY_DAT2
FKEY_DAT0
FKEY_DAT1
FKEY_DAT2
FKEY_DAT0
FKEY_DAT1
FKEY_DAT[0:2]
KBD_S2 FKEY_DAT0
FKEY_DAT1
FKEY_DAT2
KBD_S1
KBD_S0
KBD_S2
KBD_S1
KBD_S0
LED_DATA0
LED_DATA1
LED_DATA2
LED_DATA3
LED_DATA4
LED_DATA5
LED_SCAN0
LED_SCAN1
LED_DATA0
LED_DATA1
LED_DATA2
LED_DATA3
LED_DATA4
LED_DATA5
LED_DATA[0:5]
LED_DATA0
LED_DATA1
LED_DATA2
LED_DATA3
LED_DATA4
LED_DATA5
LED_DATA0
LED_DATA1
LED_DATA2
LED_DATA3
LED_DATA4
LED_DATA5
LED_DATA0
LED_DATA1
LED_DATA2
LED_DATA3
LED_DATA4
LED_DATA5
LED_SCAN[0:3]
LED_SCAN0
LED_SCAN1
LED_SCAN2
LED_SCAN3
LED_SCAN0
LED_SCAN1
LED_SCAN2
LED_SCAN3
LED_SCAN2
LED_SCAN3
1 6
Circuit Boards
O ther Board Schematic
HP OUT1
HP_INTERFACER
KNOB
ENCODER
1
2
3
4
CN3
6
5
4
2
3
7
8
9
1
JK1
L10
L11
L12
C72
470P
CW
1
23
VR15
CW
1
23
VR16
1
2
3
4
CN2
12
3
4
5
U1
1
2
3
CN1
DIAL0
DIAL1
+3.3VD
DIAL_SW
DIAL0
DIAL1
+3.3VD
DIAL_SW
GND_ADC
MAIN_MIX_VOL
PHONE_VOL
+3.3V_ADC
+3.3V_ADC
MAIN_MIX_VOL
PHONE_VOL
GND_ADC
SLIDER
CW
1
23
VR6
CW
1
23
VR7
CW
1
23
VR5
CW
1
23
VR4
CW
1
23
VR3
CW
1
23
VR2
CW
1
23
VR1
CW
1
23
VR8
CW
1
23
VR9
1
2
3
4
5
6
7
8
9
10
11
CN1
11 pin/2.5
+3.3VA_DA
SLIDER0
SLIDER1
SLIDER2
SLIDER3
SLIDER4
SLIDER5
SLIDER6
SLIDER7
MASTER_VOL
SLIDER0
SLIDER2
SLIDER3
SLIDER4
SLIDER5
SLIDER6
SLIDER7
MASTER_VOL
+3.3VA_DA
SLIDER1
17
Level
Material Coding
Subunit Description Subunit specification
Qty.
Unit Remark
+1020107320 Unpacking part of the Stage Piano
Module MIK1 1 PCS
++ 1010112640 Main board ASSY ACCENT MODULE(MIK1) 1 SET
+++ 6200200240 Stereo jack ST-222-06W 11pin WEALTH METAL 1 PCS JK3
+++ 6200200200 Stereo jack 6PIN 6.35mm L=33mm with screws 2 SET J2 J4
+++ 621010066 Press Switch PS5A-04 no lock 8A/128A 250V AC U T85 TV-5 1 PCS S1
+++ 620050021 USB JACK AF90 L16.3 1 PCS USB1
+++ 620010006 DC JACK 3Pin DS-210 DIP 1 PCS JK5
+++ 6049900150 Common Choke N1=N2=60uH±30% 3A TC633-609429-B C.T.C. 1 PCS L33
+++ 620030003 MIDI JACK 7PIN DIN-01R-M10 DIP 1 PCS MIN
+++ 603080038 CAP ELECT DIP 2200uf/25V +20% -20% 13*20mm DIP 1 PCS C210
+++ 60308006801 CAP ELECT DIP 470uF/25V +20% -20% DIA 8X12mm DIP PIN
length 3.5+/-0.3MM 1PCS C154
+++ 628010232 Masculine connector 3Pins/2.54mm Pitch single line straight prevent
fall off 1PCS CN8
+++ 628010259 Masculine connector 11Pins/2.00mm pitch single line straight prevent
fall off 1PCS CN2
+++ 628010291 Masculine connector 4Pins/2.00mm single line Straight foot Belt
buckle card 1PCS CN5
+++ 628010293 Masculine connector 6Pins/2.00mm pitch single line straight prevent
fall off 1PCS CN3
+++ 628010292 Masculine connector 10Pins/2.00mm pitch single line straight prevent
fall off 1PCS CN4
+++ 628010072 Masculine connector 8Pin*2 straight feet DUAL ROW With Box
Header 1PCS J6
+++ 628010233 Masculine connector 4Pins/2.54mm Pitch single line straight prevent
fall off 1PCS CN1
+++ 1010112650 Main board ASSY(SMD part) ACCENT MODULE(MIK1) 1 SET
++++ 507070044 PCB Four layer FR4 1.6mm MIK1 Mainboard PCB V01 ENIG green oil white
silkscreen 190*119*1.6mm 1PCS
++++ 609010023 Transistor SMD 9012H PNP SMD 8.04 PCS Q9-16
++++ 6010100870 IC SMD 74HC238 SOP TYPE PHI 1 PCS U9
++++ 6010105000 IC SMD 74HC374 3-State Octal D-Type Flip-Flop
TSSOP20 1PCS U6
++++ 6010101630 IC SMD SN74LVC32D SOP TYPE PHI 1 PCS U10
++++ 6010106330 IC SMD 74HCT245PW TSSOP20 1 PCS U13
++++ 6099900060 Patch mosfet AOD407 TO-252 Alpha Omega 1.005 PCS Q1
++++ 6010109970 IC SMD A5 FBGA-289 Medeli 1 PCS U1
++++ 602030002 Resistor chain SMD 100 ohm(1/16w)+5%-5% CRN164 4.02 PCS AR1-2 AR12 AR31
++++ 602030020 Resistor chain SMD 4.7K ohm(1/16w)+5%-5% CRN164 5.025 PCS AR4 AR6 AR8 AR16 AR27
++++ 608040026 Schotthy Diode SMD BAS70-05 SOT23 dual common cathode 1.005 PCS T1
++++ 609010006 Transistor SMD BC817-25L SOT-23 NPN 2.01 PCS Q2 Q5
++++ 606010005 Ferrite Bead SMD 2012D102B 0805 SMD 2.01 PCS L38-39
++++ 603010019 CAP CERAMIC SMD 0.1uf/50V +10% -10% 0603 X7R 83.83 PCS
C1 C3 C7-8 C11 C14-15 C17
C20 C22 C25-27 C38-39 C48
C50 C63-66 C68 C72 C85 C97
C103 C105-108 C110-113
C116-118 C135 C137 C139-142
C147 C151-153 C155 C161-162
C178 C180 C183-184 C186-188
C189 C195 C257 C231 C226
C252 C237 C239 C241 C249
C36 C120 C70
++++ 603010159 CAP CERAMIC SMD 180pf/50V +10%-10% 0603 SMD 4.04 PCS C9 C144 C245 C253
++++ 603010116 CAP CERAMIC SMD 1000pf/50V +5%-5% 0603 NPO 10.1 PCS C44 C53 C92 C100 C244 C250
C83 C99 C104 C127
++++ 603010196 CAP CERAMIC SMD 4.7uf/25V +10%-10% 0805 SMD 2.02 PCS C246-247
++++ 603010014 CAP CERAMIC SMD 0.01uf/50V +10% -10% 0603 SMD 16.16 PCS C13 C35 C86-87 C156 C181
C192 C194 C196-199 C222-223
C234-235
++++ 603030003 CAP Tantalum SMD 10uf/10V +10% -10% A 3.2X1.6 3.015 PCS C54 C96 C102
++++ 603010231 CAP CERAMIC SMD 0.1uf/50V +10%-10% 0402 X7R 13.065 PCS C2 C34 C73-74 C109 C114-115
C121-123 C126 C136 C143
++++ 603030016 Cap Tantalum ELECT SMD 100uf/10V+10%-10% SIZE:3528 2.01 PCS C28 C71
++++ 603020033 CAP ELECT SMD 33uF/10V +/-20% 4*5.4mm 2.01 PCS E16-17
++++ 6049900020 Common mode choke DLW21SN900SQ2 90ohm 330mA 0805 murata 1.01 PCS L9
++++ 6010109960 IC SMD TPS54331DR SOP8 TI 1.005 PCS U34
++++ 6040100270 Inductor Ferrite SMD VLC6045T-6R8M 6.8uH 3A 6 x 6mm TDK 1.005 PCS L41
++++ 606010009 Ferrite Bead SMD 600R@100Mhz 0603 9.09 PCS FB1 FB3 FB25-26 L1 L5 L13-15
++++ 6060100180 Ferrite Bead SMD BLM21PG221SN1D 220ohm 2A 0805 7.07 PCS L2-4 L6-7 L23 L37
++++ 603010004 CAP CERAMIC SMD 100pf/50V +5% -5% 0603(NP0) SMD 26.26 PCS
C4 C18 C21 C31-32 C45 C61
C93 C101 C119 C124 C128-129
C208-209 C225 C212-213
C215-220 C278-279
18
Parts List
++++ 603010126 CAP SMD 150pf/50V +5%-5% 0603 4.04 PCS C42-43 C90-91
++++ 603010186 CAP CERAMIC SMD 2200PF/50V ±5% 0603 SMD 4.04 PCS C132-133 C166 C176
++++ 603010040 CAP CERAMIC SMD 22pf/50V +5% -5% 0603(COG) SMD 7.07 PCS C55-58 C62 C229 C263
++++ 603010078 CAP CERAMIC SMD 470pf/50V +5% -5% 0603(NPO) SMD 3.03 PCS C258-260
++++ 603010076 CAP CERAMIC SMD 47pf/50V +5%-5% 0603(NPO) SMD 14.14 PCS C75-82 C200-202 C204-206
++++ 603010096 CAP CERAMIC SMD 6.8pf/50V +5% -5% 0603 COG 11.11 PCS C265-269 C272-277
++++ 603010176 CAP CERAMIC SMD 8pf/50V +5% -5% 0603 SMD 7.07 PCS C59-60 C227-228 C261-262
C264
++++ 603010184 CAP CERAMIC SMD 2.2uF/25V ±10% 0805 SMD 4.04 PCS C5-6 C30 C67
++++ 608030005 Rectifier Diode SMD SS5819 SMA (DO-214AC) 1.005 PCS D6
++++ 608040002 Schotthy Diode SMD SS24 2A 40V 1.005 PCS D8
++++ 608010004 Switch Diode SMD IN4148 SOP TYPE SMD 4.02 PCS D1 D3-4 D10
++++ 608040005 Schotthy Diode SMD LL5817 SCHOTTHY TYPE Cylindrical SMD 1.005 PCS D9
++++ 603020002 CAP ELECT SMD 10uf/16V+/-20% 4.5x3mmTAPE REEL RV2-
16V 39.195 PCS
C12 C16 C23-24 C33 C37 C40-
41 C46-47 C52 C84 C88-89
C94 C95 C98 C149 C131 C134
C138 C165 C167 C177 C179
C190-191 C230 C236 C238
C240 C256 C125 C130 C150
C182 C185 C221 C251
++++ 603020001 CAP ELECT SMD 1uf/50V +/-20% 4*5mm 2.01 PCS C232-233
++++ 603020022 CAP ELECT SMD 4.7uf/25V +/-20% 4*5.5mm 2.01 PCS C254-255
++++ 603020030 CAP ELECT SMD 100uf/6.3V +/-20% 5*5.4mm 1.005 PCS C248
++++ 603020003 CAP ELECT SMD 100uf/16V +/-20% 6.3x5.3mm 4.02 PCS C10 C49 C51 C69
++++ 603020011 CAP ELECT SMD 220uf/16V +/-20% 6.3*5mm 5.025 PCS C19 C146 C159-160 C193
++++ 6010109990 IC SMD KIA 78L08 SOT-89 100mA 1 PCS U23
++++ 602010004 Resistor SMD 0 ohm(1/10w)+5%-5% 0603 22.22 PCS R23 R28 R34 R61 R70 R76
R82-84 R86 R88 R89-92 R113
R117-118 R124-125 R144 R143
++++ 602010628 Resistor SMD 1.91K ohm(1/10W) ±1% 0603 1.01 PCS R105
++++ 602010006 Resistor SMD 10 ohm(1/8w)+5%-5% 0603 5.05 PCS R12 R26 R205 R67 R69
++++ 602010393 Resistor SMD 10K ohm(1/10w)+1%-1% 0603 34.34 PCS
R33 R35 R97-98 R104 R128
R131 R136 R138 R80 R115 R5
R11 R13-14 R22 R24 R29 R41
R47 R60 R62 R68 R75 R78
R95-96 R107-109 R111-112
R120 R123
++++ 602010489 Resistor SMD 12K ohm(1/10w)+1%-1% 0603 8.08 PCS R42 R44 R58 R65 R73 R77
R130 R135
++++ 602010053 Resistor SMD 15K ohm(1/16w)+1%-1% 0603 12.12 PCS R27 R55 R57 R59 R63-64 R66
R72 R126-127 R129 R134
++++ 602010013 Resistor SMD 1K ohm(1/16w)+1%-1% 0603 4.04 PCS R93-94 R53 R54
++++ 602010578 Resistor SMD 20K ohm(1/10w)+1%-1% 0603 1.01 PCS R17
++++ 602010076 Resistor SMD 220 ohm(1/16w)+1%-1% 0603 3.03 PCS R6 R137 R139
++++ 602010092 Resistor SMD 270 ohm(1/16w)+1%-1% 0603 1.01 PCS R7
++++ 602010112 Resistor SMD 3.3K ohm(1/16w)+1%-1% 0603 1.01 PCS R99
++++ 602010111 Resistor SMD 330 ohm(1/10w)+5%-5% 0603 1.01 PCS R16
++++ 602010626 Resistor SMD 332K ohm(1/10w)+1%-1% 0603 1.01 PCS R102
++++ 602010144 Resistor SMD 4.7K ohm(1/16w)+1%-1% 0603 19.19 PCS R3 R18-19 R21 R43 R45-46
R48-49 R79 R101 R110 R114
R119 R121-122 R132-133 R150
++++ 602010201 Resistor SMD 4.7 ohm(1/8w)+5%-5% 0603 3.03 PCS R81 R116 R145
++++ 602010492 Resistor SMD 470 ohm(1/10w)+1%-1% 0603 6.06 PCS R71 R74 R140 R146 R197-198
++++ 602010150 Resistor SMD 47K ohm(1/16w)+1%-1% 0603 8.08 PCS R9 R36 R51 R52 R147-148
R177-178
++++ 602010217 Resistor SMD 51 ohm(1/16w)+1%-1% 0603 2.02 PCS R39-40
++++ 602010169 Resistor SMD 56K ohm(1/16w)+1%-1% 0603 1.01 PCS R56
++++ 602010181 Resistor SMD 6.8K ohm(1/16w)+5%-5% 0603 1.01 PCS R100
++++ 602010383 Resistor SMD 68.1K ohm(1/8w)+1%-1% 0603 1.01 PCS R103
++++ 602010179 Resistor SMD 680 ohm(1/10w)+5%-5% 0603 2.02 PCS R189-190
++++ 602010287 Resistor SMD 75K ohm(1/8w)+5%-5% 0603 2.02 PCS R8 R37
++++ 602010491 Resistor SMD 82 ohm(1/10w)+1%-1% 0603 2.02 PCS R179-180
++++ 602010002 Resistor SMD 0 ohm(1/8w)+5%-5% 0805 3.03 PCS R2 R85 R25
++++ 6010109950 IC SMD AZ1117H-1.2TRE1 SOT-223 BCD 1 PCS U14
++++ 6010105850 IC SMD AZ1117H-3.3 SOT-223 2 PCS U7 U31
++++ 6010107660 IC SMD EM638165TS-6 SDRAM 64Mbit 54-TSOP Etron 2 PCS U8 U21
++++ 6010101130 IC SMD NJM4580 DUAL LOW NOISE DMP8 TYPE 5 PCS U37 U5 U16-18
++++ 6010109290 IC SMD PCM1808 TSSOP-14(TI) 1 PCS U22
++++ 6010109280 IC SMD PCM5100 TSSOP-20(TI) 2 PCS U11 U19
19
Parts List
++++ 6010105360 IC SMD PS9117A-F3-A (500330003700) 1 PCS U4
++++ 602030005 Resistor chain SMD 10K ohm(1/16w)+5%-5% CRN164 3.015 PCS AR3 AR5 AR7
++++ 602010009 Resistor SMD 100 ohm(1/16w)+1%-1% 0603 2.02 PCS R31-32
++++ 602010021 Resistor SMD 100K ohm(1/16w)+1%-1% 0603 2.02 PCS R141-142
++++ 602010627 Resistor SMD 29.4k ohm(1/10w) ±1% 0603 1.01 PCS R106
++++ 602010007 Resistor SMD 10 ohm(1/8w)+5%-5% 0805 1.01 PCS R186
++++ 6010109620 IC SMD MX25L4006EM2I-12G 8-PIN SOP 200mil MXIC 1 PCS U25
++++ 6010109850 IC SMD KH29GL512FHT2C-11G TSOP56 KHIC 1 PCS U20
++++ 6010108160 IC SMD CURRENT LIMITED TPS2041B 5V 500mA
SOT23-5PIN TI 1PCS U12
++++ 6010110220 IC SMD RESET IC PDD301SCTA 3V 10-50mS SOT-23
PINETEC 1PCS U2
++++ 610030009 Taping Crystal SMD 49S 11.2896MHz ±20PPM 20PF (HC-49S-SMD) 1.005 PCS X1
++++ 61003001801 Taping Crystal SMD 49S 12MHz ±20PPM 20PF (HC-49S-SMD) 1.005 PCS X2
++++ 602010264 Resistor SMD 0 ohm(1/10w)+5%-5% 1206 4.02 PCS R4 R30 R87 R149
++++ 6010106660 IC SMD DIG 74LVC245A OCTBUS XCEIVER 3-ST
TSSOP20 TSOP65P640x120-20N 2PCS U15 U26
++++ 603020034 CAP ELECT SMD 330uF/16V ±20% D8*H10.2 LOW ESR 1.005 PCS C157
++++ 603010028 CAP CERAMIC SMD 1uf/50V +10% -10% 0805 4.04 PCS C145 C148 C242-243
++++ 603010122 CAP CERAMIC SMD 120pf/50V +10%-10% 0603 1.01 PCS C163
++++ 603010091 CAP CERAMIC SMD 68pf/50V +5% -5% 0603(NPO) SMD 1.01 PCS C164
++ 1020301980 Function Panel ASSY MIK1 1 SET
+++ 642010515 Lens T=0.8mm black background silkscreen white 1 PCS
+++ 1019902550 Potentiometer board ASSY MIK1 1 SET
++++ 502010173 PCB Single layer 94V0 1.6mm MIK1 potentiometer PCB V01 green screen rosin
132*62*1.6mm 1PCS
++++ 6110200400 Slide potentiometer H3043N-2 B10KA L5B(M)(J3) HongYu 9 PCS VR1-9
++++ 628071915 Gray flat cable with cathode plug 11pin L=160mm 26# one end 11pin/2.0mm
cathode plug the other end Stripping 3.5-4.0mm
cable pitch:2.54 1PCS CN1
+++ 1019902560 Encoder board ASSY MIK1 1 SET
++++ 502010175 PCB Single layer 94V0 1.6mm MIK1 Encoder PCB V01 bonding pad with copper
36*21*1.6mm 1PCS
++++ 6110101600 Rotating Potentiometer H11E-S7H4MF4-001 HONGYU 1 PCS VR3
++++ 628071914 Colorized flat cable with cathode
plug
4pin L=120mm 26# one end 4pin/2.0mm cathode
plug the other end Stripping 3.5-4.0mm cable
pitch:2.54 1PCS CN3
+++ 1010701290 Volume board ASSY MIK1 1 SET
++++ 502010176 PCB Single layer 94V0 1.6mm MIK1 Volume PCB V01 bonding pad with copper
56*20*1.6mm 1PCS
++++ 6110101760 Rotating potentiometer H090K9P-1 B10KB(300°) L20FC*7(E2) Vertical
Single Channel B10K+/-10% round handle hight
7mm Not be used for reflow HONG 2PCS VR1 VR2
++++ 628071913 Gray flat cable with cathode plug 4pin L=100mm 26# one end 4pin/2.54mm
cathode plug the other end Stripping 3.5-4.0mm
cable pitch:2.54 1PCS CN2
+++ 1010305030 Function board ASSY MIK1 1 SET
++++ 628010293 Masculine connector 6Pins/2.00mm pitch single line straight prevent
fall off 1PCS CN3
++++ 628010292 Masculine connector 10Pins/2.00mm pitch single line straight prevent
fall off 1PCS CN8
++++ 1010305050 Function board ASSY(AI part) MIK1 1 SET
+++++ 1010305040 Function board ASSY(SMD part) MIK1 1 SET
++++++ 506040471 PCB Dual layer FR4 1.6mm MIK1 function PCB V01 green oil silkscreen
spray tin 186*26.3*1.6mm 1PCS
++++++ 6190101360 LED Q3MB-MTB1-ZA3A2 PLCC4 Tricolor Black
Surface LED“AVAGO” Bin Numbers:U2X1T2-AA
or U2X1T1-AA 8PCS D1-8
++++++ 608010004 Switch Diode SMD IN4148 SOP TYPE SMD 8 PCS D9-16
+++++ 6210100320 Tact Switch SKRGAED010KRG-902.6*6*4.85+/-
0.05mmendure high temperature 8PCS S5-S10 S12-13
+++ 1010401590 LCD display board ASSY MIK1 (2002A Amber backlight 1 SET
++++ 6180001210 LCD module 2002A Amber light 5V 1 PCS
++++ 6280103540 Dual-line PIN 8*2/2.54mm Dual-line straight feet 1 PCS
+++ 203030562 Function panel ABS injection black spray matted black silkscreen
Pantone Cool Gray 8C & white & Pantone
1655C(orange) 1PCS
++++ 203010122 Function panel ABS injection black N/A 1 PCS
+++++ 298010001 Plastic ABS 0.10918 Kg
+++ 318030004 Metal knob AL oxidation black φ16.8*16.8mm 1PCS
+++ 299010129 Fader cap ABS injection Pantone process black C N/A 9 PCS
++++ 298010001 Plastic ABS 0.00052 Kg
+++ 20801007101 Volume knob ABS+TPE injection ABS Cool grey8C+TPE black
N/A after change mould 2PCS
++++ 298010001 Plastic ABS 0.00103 Kg
20
Parts List
+++ 631010052 Dustproof mesh 130*64*0.2mm black 1 PCS
+++ 301020007 Flat round head screws PB Φ2.6*6PB black crisscross flat tail tapping 19 PCS for PCB
+++ 206010202 Button3 ABS N/A RD101426 8 PCS
++ 305020001 Top cabinet SECC T=1.0mm spray powder matted black 1 PCS
++ 306100002 Bottom cabinet SECC T=1.0mm spray powder matted black
silkscreen white 1PCS
++ 630010097 Bass drum rubber feet Rubber dia=17mm T=7mm black shore hardness
70 ° 4PCS
++ 301080028 Screw PWM 3*6PWM black“+” 4PCS
++ 301130006 screw BM 3*6BM black Zn plating “+” 20 PCS 7PCS for PCB,13PCS for
BOTTOM CABINET
++ 301210002 screw KM 3*6KM black special made“+” metric single
coarse teeth no harden 2PCS for FUNCTION PANEL ASSY
++ 206010052 DC power switch Button ABS Black N/A 1 PCS
++ 2990101060 Hexagon nut nylon inne;10.5mm D;17mm T4.5mm black
6200200200 Stereo socket supporting materials 2PCS FOR6200200200
++ 628120052 Shield cable with cathode plug in
both sides 3pin 26# L=240mm both sides with 3pin/2.5mm
prevent fall off cathode plug 1PCS
++ 628071912 Two sides Gray flat cable with
cathode plug 6L=60mm 26# Two sides with 6pin/2.0mm
cathode plug 1PCS
++ 628071911 Two sides with gray flat cable with
cathode plug 10pin L=80mm 26# Two sides with 10pin/2.0mm
cathode plug 1PCS
++ 6280719160 Flat connector with cathode plug 16pin L=80mm one side with 8*2PIN/2.54 IDC
cathode plug the other side with 8*2PIN/2.54
CKM cathode plug 1PCS
++ 101990257 Headphone board ASSY MIK1 1 SET
+++ 620020008 STEREO JACK 9Pin MSJ-064-04B 1 PCS JK1
+++ 628010232 Masculine connector 3Pins/2.54mm Pitch single line straight prevent
fall off 1PCS CN1
+++ 101100522 Headphone board ASSY(AI part) MIK1 1 SET
++++ 606020002 Ferrite Bead DIP FB35608 3 PCS L1-3
++++ 60307003902 CAP CERAMIC DIP with
Tape&Reel Packing 470pf/50V +10% -10% DIP Pitch:5MM 1 PCS C1
++++ 502010177 PCB Single layer 94V0 1.6mm MIK1 Headset PCB V01 bonding pad with copper 1 PCS
+102020536 Outer packing materials MIK1 1 SET
++ 647000683 Gift box 250G pink gray +B9 dieline:200*118*466(LWH)
4C dumb glue 1PCS
++ 643010176 Plastic bag PE 550*230(open)*0.04mm 1 PCS
++ 643010081 Manual Polybag MA150 1 PCS
++ 634000362 EPE left EPE 197*114*60mm 1 PCS
++ 634000363 EPE right EPE 197*114*110mm 1 PCS
++ 649003295 Outer(10PCS) A=B 610*480*419(LWH)mm 0.1 PCS
++ 639002065 Manual 140*215mm 80g 1 PCS
++ 640000369 Safety and warranty manual 140*215mm 80g 1 PCS
++ 641070264 Code39 bar code Black word on white 90*42mm 1 PCS
++ 641070265 ITF-14 bar code Black word on white 90*42mm 1 PCS
++ 641040103 Gift box serial number Black word on white 50*10mm 1 PCS
++ 638010273 SMPS Adaptor IN;100-240V AC 50/60Hz OUT;DC 12V 1000mA
inner positive outer negative 1PCS
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