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6
USB
FULL-SPEED
TP4
+5V
J1
1
+5V
2
USB-D-
SW1
3
USB-D+
4
GND
C23
C20
5
SHLD
0.1uF
4.7uF,10V
D
TP5
BUTTON15
AGND
ANALOG-1
+3.3V
C
ANALOG-2
ANALOG-3
ANALOG-4
BUTTON12
1.50k 1%
BUTTON13
R37
BUTTON14
+3.3V
J2
1
2
3
STM_TRST
4
5
STM_TDI
6
7
STM_TMS
8
9
STM_TCK
10
11
R42
10K
12
13
STM_TDO
14
15
STM_RST
16
17
R23
10K
18
19
R24
10K
20
B
+5V
R48
R46
1M
100k
U3-A
1
2
74HC14
Q12
D
C39
18pF
G
2SK1228
S
Q10
D
G
S
2SK1228
+5V
R49
R47
1M
100k
U3-B
A
3
4
74HC14
Q13
D
C40
18pF
G
2SK1228
S
Q11
D
G
S
2SK1228
5
LEFT DECK
RIGHT DECK
SW3
SW6
SW9
SW11
SW13
SW15
SW2
SW4
SW7
SW10
Note: all switches are PCB contact type
+3.3V
+VDDA
RC filter for VDDA
TP2
R22
1 ohm
C33
C18
C21
C22
C28
4.7uF,10V
0.01uF
C32
C19
13
1
32
48
64
19
VDDA
VBAT
18pF
C29
VDD
5 PD0-OSC_IN
PB0
X1
26
8 MHz
PB1
27
18pF
C25
6 PD1-OSC_OUT
PB2
28
82 ohm
PB3
55
R33
PB4
56
PB5
57
PB6
58
54 PD2
PB7
59
PB8
61
14 PA0-WKUP
PB9
62
WHEEL-L-A
15 PA1
PB10
29
WHEEL-L-B
16 PA2
PB11
30
UI-ENC-A
17 PA3
PB12
33
UI-ENC-B
20 PA4
PB13
34
U1
21 PA5
STM32F102R6T6
PB14
35
22 PA6
PB15
36
CAN_STM32F102R6T6
23 PA7
PC0
8
41 PA8
PC1
9
42 PA9
PC2
10
43 PA10
PC3
11
R32
22 ohm
44 PA11
PC4
24
R35
22 ohm
45 PA12
PC5
25
46 PA13
PC6
37
STM_TMS
49 PA14
PC7
38
STM_TCK
50 PA15
STM_TDI
PC8
39
PC9
40
7 RST
PC10
51
STM_RST
PC11
52
PC12
53
60 BOOT0
PC13-TAMPER-RTC
2
PC14-OSC32_IN
3
PC15-OSC32_OUT
4
C24
R40
VSS
10K
VSSA
0.1uF
12
31
47
63
18
R25
0 ohm
TP1
AGND
+5V
C30
0.1uF
U2
1
VDD
7 MODE
RES
4
5 OSC1
OUT1
6
TOUCH-LEFT
2 OSC2
OUT2
3
TOUCH-RIGHT
VSS
8
CAN_2_77_0102
+5V
14
C27
v+
U3-G
+5V
U4
v-
74HC14
0.1uF
7
NJU7223DL1-33
2 IN
OUT
1
C35
GND
C36
3
0.1uF
0.1uF
4
3
+3.3V
SW12
SW14
SW16
SW8
DO NOT
STUFF*
4.7uF,10V
*If 8mA found to be enough
to drive LEDs, then we can
0.1uF
DNS the transistors and
stuff the resistors instead to
0.1uF
direct drive the LEDs with
the STM32 to save cost
0.1uF
0.1uF
ANALOG-7
ANALOG-8
BUTTON05
C11
C10
STM_TDO
STM_TRST
BUTTON00
1000pF
1000pF
BUTTON01
BUTTON02
BUTTON03
BUTTON04
AGND
BUTTON06
BUTTON07
NC
BUTTON09
BUTTON10
BUTTON11
LED00
BUTTON[00:15]
LED01
ANALOG-7
LED02
ANALOG-6
LED03
ANALOG-5
ANALOG-5
ANALOG-1
ANALOG-6
ANALOG-2
WHEEL-R-A
ANALOG-3
C13
C12
WHEEL-R-B
ANALOG-4
ANALOG-8
LED04
1000pF
1000pF
LED05
LED06
LED07
LED08
AGND
TOUCH-RIGHT
TOUCH-LEFT
UI-ENC-BTN
+3.3V
U3-E
10
R29
74HC14
10K
R28
WHEEL-L-A
1K
Q7
MBT4401
+3.3V
U3-F
12
R26
74HC14
10K
R27
WHEEL-L-B
1K
Q6
MBT4401
(Left wheel inputs are not 5V tolerant)
UI ENCODER
3.3V
UI-ENC-A
+3.3V
UI-ENC-B
TP8
TP3
UI-ENC-BTN
C37
C5
4.7uF,10V
0.01uF
TP9
2
LEFT DECK
PLAY
REV
CUE
SYNC
PLAY
R64
R53
R59
R34
56 ohm
82 ohm
82 ohm
82 ohm
RED
RED
YEL
GRN
D12
D4
D10
D2
R67
R55
R63
R45
R69
0 ohm
0 ohm
0 ohm
0 ohm
0 ohm
MBT4401
MBT4401
MBT4401
MBT4401
MBT4401
Q18
Q14
Q17
Q9
Q19
LED[00:08]
LEFT DECK
LEVEL
BASS
TREBLE
LEVEL
3
3
3
3
CW
CW
CW
CW
P6
P4
P2
P7
2
2
2
2
1
1
1
1
C8
C6
C2
C9
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
LEFT WHEEL
+5V
+3.3V
11
R11
10K
R13
560 ohm
WHEEL-R-A
R15
SEN3
RPI-352
330 ohm
Q3
MBT4401
R18
22K
+5V
+3.3V
13
R4
10K
R5
560 ohm
WHEEL-R-B
R8
SEN1
RPI-352
330 ohm
Q1
MBT4401
R9
22K
+3.3V
COMPANY:
R1
R2
10K
10K
TITLE:
ENC1
2 B
C
3
1 A
5
4
DC11BV31C32
PART NUMBER:
C4
0.01uF
ASSY NUMBER:
DRAWN:
DATED:
CAN
8/25/2009
FILENAME:
RELEASED:
DATED:
SCALE:
1
RIGHT DECK
REV
CUE
SYNC
SCRATCH
R65
R52
R58
R36
R16
56 ohm
82 ohm
82 ohm
82 ohm
82 ohm
RED
RED
YEL
YEL
GRN
D13
D5
D11
D3
D1
R57
R61
R39
R21
0 ohm
0 ohm
0 ohm
0 ohm
MBT4401
MBT4401
MBT4401
MBT4401
Q15
Q16
Q8
Q4
MASTER
CROSSFADER
RIGHT DECK
+VDDA
BASS
TREBLE
3
3
3
CW
CW
CW
P5
P3
P1
2
2
2
NC
1
1
1
C7
C3
C1
C38
0.1uF
0.1uF
0.1uF
AGND
RIGHT WHEEL
+5V
+3.3V
U3-C
6
5
R3
10K
R6
560 ohm
74HC14
R7
SEN2
RPI-352
330 ohm
Q2
MBT4401
R10
22K
+5V
+3.3V
U3-D
8
9
R12
10K
R14
560 ohm
74HC14
R17
SEN4
RPI-352
330 ohm
Q5
MBT4401
R19
22K
ION AUDIO
iCUE3 MAIN PCB
9-40-0547-A
9-79-0547-A-2
SIZE:
iCUE3MNA03A.sch
C
SHEET:
1
OF
1
D
C
B
A
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