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Feb. 2010
Circuit Diagram (Main Board: Digital)
fig.d-Main-Digital.eps@L
Digital
TP230
VBUS
USB SECTION
JK7
YKF45-0020N
ACM2520-801-3P-T002
L6
4
3
5
2
6
1
C78
C71
33pF
33pF
GND
D+3.3
1.5k
4.7k
R132
4.7k
R131
3
D+3.3
A2
8
2
VCC
A1
1
C28
A0
5
0.1uF
4
SDA
6
VSS
SCL
7
WP
IC5
CAT24C64WI-GT3
GND
D+3.3
1
2
3
USB-SDA
4
USB-SCL
5
6
WP
CN5
A2001WV2-6P
GND
UnPop
USB EEPROM
UPDATE
VBUS
TP44
TP83
R56
10k
1
D ( 0.5% )
2
4
VBUS-DET
IC11
R51
C100
TC7SH04FU(TE85L.JF)
10k
0.1uF
D ( 0.5% )
GND
EXP BOARD
VR5
D+3.3
0
TP78
EXP-GND
R39
RTT05 000 J
LED+3.3
LED13
A-552SR-A B/W
C85
100uF
16
6.3V
A1
15
B1
3
C1
GND
2
D1
1
E1
18
F1
17
G1
4
DP1
11
A2
10
B2
8
C2
6
D2
5
E2
12
F2
7
G2
9
DP2
LED1
KP-1608SURC
1
2
LED8
KP-1608SURC
1
2
LED6
KP-1608SURC
1
2
LED7
KP-1608SURC
1
2
LED11
KP-1608SURC
1
2
LED12
KP-1608SURC
1
2
LED10
KP-1608SURC
1
2
LED9
KP-1608SURC
1
2
24
D+3.3
R148
D+5V
TP210
10
UnPop
R134
0.1uF
C66
0
0.1uF
C31
GND
CSCLK
CSYNC
CDATO
27
R145
7
DP
CDATI
8
DM
_CRESET
27
R142
CSCHNE
100pF C87
EXTEN
R158
52
PLLFILI
MCLKI
1
PLLFILO
MCLKI2
4
C166
1000pF
3.3k
PLLO
MCLKO
23
PLLOEN
MCLKO2
TP212
3
PWMO
R133
6
PUR
_MRESET
13
_RSTO
42
USB-SCL
SCL
Not-Used
41
USB-SDA
SDA
11
TEST
P1.7
17
D+3.3
_XINT
P1.6
P1.5
TP202
GND
P1.4
P1.3
27pF C112
P1.2
50
XTALO
P1.1
P1.0
27pF C116
P3.5
51
XTALI
P3.4
TP211
P3.3
P3.1
X2
GND
P3.0
MA-406 6.000MHZ TE24
IC1
TUSB3200ACPAH
GND
ADVREF
RD901F-40-125F-B50K-0BD
VR4
C41
D+3.3
0.1uF
2
C74
UnPop
TP92
C168
IC11
0.1uF
TC7SH04FU(TE85L.JF)
GND
0.047uF
GND
VR5
3
2
2
1
VR5
RK11K1140AFG
CN3
CN2
WIRING RIBBON 3P/AWG26/P2.0
WIRING RIBBON 3P/AWG26/P2.0
RA16
L-0(10)
L-0(0)
L-0(11)
L-0(10)
L-0(11)
L-0(9)
L-0(8)
L-1(8)
L-0(7)
L-0(6)
L-1(9)
L-0(5)
L-0(4)
L-1(11)
L-0(3)
L-0(2)
L-1(10)
L-0(1)
L-1(8:11)
L-0(0)
L-0(9)
L-0(2)
L-0(0:11)
L-0(3)
L-0(5)
L-0(7)
L-0(8)
L-0(1)
L-0(6)
L-1(11)
L-0(4)
L-1(10)
L-1(9)
L-1(8)
L-1(7)
L-1(6)
(EXTREME)
L-1(5)
L-1(4)
(LEAD)
L-1(3)
L-1(2)
(HEAVY)
L-1(1)
L-1(0)
(CRUNCH)
(CLEAN)
(RHYTHM)
(TUNER L)
(TUNER R)
LED SECTION
TC4W66FU(TE12L,F) IC9
5
6
BCK
R162
GND
10k
IC9
C167 10uF
TC4W66FU(TE12L,F)
16V
C30
TP3
1
2
0.1uF
C67
0.1uF
R163
C64
0.1uF
10k
C29
0.1uF
D+3.3
GND
TP241
R30
100
R28
100
GND
R44
100
1
Q17
R106
100
DTC114TUAT106
34
35
36
USB-SDOUT
38
39
USB-SDIN
40
TP214
12
R46
100
47
MCK
48
R140
0
44
XRESET
45
UnPop
TP249
10
TP196
22
GND
R9
0
R126
R141
USB_TI_BUSY
32
0
31
R149
0
TUSB_MUTE
1
30
BCK-SW-CTRL
29
LRCK-SW-CTRL
28
TP247
26
TP246
Q16
25
DTC114TUAT106
GND
24
VBUS-DET
R55
100
20
LRCK
19
R54
100
CTRL
0
R160
18
USB_CPU_BUSY
100
R42
15
USB-MIDI-DS
100
R31
14
USB-MIDI-US
E2P SECTION
RD901F-40-125F-B50K-00D
VR3
RD901F-40-125F-B50K-00D
VR2
RD901F-40-125F-B50K-00D
VR1
2
2
2
TP47
TP79
TP22
C53
C50
C25
C56
0.047uF
0.047uF
0.047uF
AD SECTION
ADVREF
3
C54
2
1
0.1uF
TP48
C26
D ( 0.5% )
10uF
GND
16V
D+3.3
D ( 0.5% )
RTA03-4D471JTP
15
Q11
14
13 Q10
2
12 Q9
DATA
4
5
11 Q8
3
3
6
10 Q7
CLOCK
2
7
Q6
9
1
8
Q5
8
4
5
7
Q4
3
6
Q3
6
2
7
Q2
5
1
8
Q1
4
1
8
Q0
2
7
3
6
4
5
RA13
RTA03-4D471JTP
IC8
RA15
RTA03-4D471JTP
GND
BU2090F-E2
D+3.3
RA2
RTA03-4D471JTP
RA1
RTA03-4D331JTP
15
4
5
Q11
14
3
6
13 Q10
2
2
7
LED-D0
12 Q9
DATA
1
8
11 Q8
3
4
5
10 Q7
CLOCK
3
6
Q6
9
2
7
8
Q5
1
8
Q4
7
Q3
6
R153
330
Q2
5
R152
330
Q1
4
R151
330
Q0
R111
330
IC10
GND
BU2090F-E2
TP244
TP229
1
LRCK
4
2
IC3
TC7S08FU(TE85L.F)
0.1uF
TC4W66FU(TE12L,F)
DTC114TUAT106
Q13
1
LRCK-SW-CTRL
BCK-SW-CTRL
TP69
TP82
1
7
XRESET
GND
IC12
TC7W04FU(TE12L.F)
6
2
IC12
TC7W04FU(TE12L.F)
D+3.3
TP198
10k
PORT-RST
8
NC
VCC
A1
TP250
C43
A0
0.1uF
4
SDA
UnPop
VSS
SCL
WP
IC18 UnPop
R1EX24512ASAS0A
8
A2
VCC
A1
C93
NC
0.1uF
4
SDA
GND
SCL
WP
IC13
HN58W241000FPIE
GND
N-WIRE
C86
0.01uF
C61
UnPop
C88
UnPop
C89
UnPop
C91
UnPop
GND
R38
0
R37
0
R34
0
R40
0
R36
0
AIN4
AIN3
AIN2
AIN1
AIN0
PVCC
D+3.3
R123
R52
TP81
12k
56k
IC2
BD45301G-TR
5
4
VDD
VOUT
R32
3
1
R45
C27
GND
ER
27k
1uF
TP133
LED-D1
GND
XRESET
D+3.3
For Debug
1
2
MCK
3
BCK
4
LRCK
CN4
SD-DA
UnPop
SD-AD
A2001WV2-4P
GND
D+5V
(SUPER STACK(BLUE))
(PEDALFX)
LED4
LED3
KP-1608PBC-A
KP-1608SURC
TP239
TP237
R41
R10
330
330
1
Q14
Q15
DTC114EUAT106(PB FREE)
DTC114EUAT106(PB FREE)
GND
ME-25
D+3.3
D+3.3
VR4
C126
C60
0.1uF
IC9
IC3
TC7S08FU(T
GND
GND
TP240
3
5
IC12
TC7W04FU(TE12L.F)
RST-DCDC
3
2
1
5
6
7
TP199
TP205
3
2
1
5
SDA
6
SCL
7
WP-EEP1
TP197
D+3.3
1
2
XRESET
3
4
DDO
5
DCK
6
DMS
7
DDI
8
XDRST
9
10
RTA03-4D47
GND
RA14 1
8
CN6
UnPop
2
7
B10B-ZR (LF)(SN)
3
6
4
5
D+3.3
ADVREF
R47
R159
4
10
TP14
C81
C39
100uF
6.3V
0.1uF
GND
TP137
GND
VBUS-DET
BAT-DET
D+1.5
TP136
R35
C80
C63
0
100uF
6.3V
0.1uF
GND
TP122
TP135
C33
ESB16.9344F1
22pF
X1
GND
C32
TP121
22pF
0
TP134
C79
GND
100pF
GND
USB-MIDI-US
USB-MIDI-DS
TP131
TP132
R117
100
LED-D0
R150
100
USB-SDIN
WP-EEP1
RA4
1
8
2
7
3
6
4
5
RTA03-4D101JTP
USB-SDOUT
MCK
BCK
To Analog
LRCK
LED-CK
LED-B
LED-R
LED-R
D+3.3
D+3.3
LED2
KP-1608SURC
(SOLO )
TP231
R4
330
1
1
Q12
DTC114EUAT106(PB FRE
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