ION iCUE, Service Manual

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Copyright (c) 2006 Akai Digital Ltd.
Above to be as close to U7 as posible -
follow UM131 layout exactly
1 8
KC0 MN PCB
MICROPROCESSOR
40MHz
DNS
11 Jan 07
KC0MNA00B.SCH
9-40-0428-A
UNUSED
R.Edmonds/I.Fox/P.Gaggs/A.Pisa
N/C
N/C
Use HDX USB cable to connect to I/O board
DNS
DNS
9-79-0428-A
To POWER&USB PCB
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
R47
100k
1
2
Y1
E1UAB18-40.000M
1
2
L2
2.2uH
C68
20pF
C72
20pF
C65
0.01uF
C69
0.1uF
L3
CB201209T-102Y
R33
22 ohm
C85
0.01uF
C74
4.7uF,25V
1 PD2
2
P3.3
3 PD1
4 ALE
5 PC7
6 JTAGTDO
7 JTAGTDI
8 DEBUG
9 PC4
10
VCC
11 USB+
12
VDD
13
14 USB-
15 PC3
16 PC2
17 JTAGTCK
18 P4.7
19 P4.6
20 JTAGTMS
21 PA7
22 PA6
23
P4.5
24 PA5
25
P4.4
26 PA4
27 P4.3
28 PA3
29
GND
30 P4.2
31 P4.1
32 PA2
33
P4.0
34 PA1
35 PA0
36 AD0
37
AD1
38
AD2
39 AD3
40
P3.4
41 AD4
42 P3.5
43 AD5
44 P3.6
45
AD6
46 P3.7
47
AD7
48 XTAL1
49 XTAL2
50
51 NC1
52 P1.0
53 NC2
54 P1.1
55
NC3
56
P1.2
57
NC4
58
P1.3
59 P1.4
60 P1.5
61 P1.6
62
WR
63
PSEN
64
P1.7
65 RD
66 PB7
67 PB6
68 RESET_IN
69
70
VREF
71 PB5
72
AVCC
73 PB4
74 PB3
75 P3.0
76 PB2
77 P3.1
78 PB1 79 P3.2
80 PB0
U5
UPSD3422EV-40U6
C2
4.7uF,25V
C66
0.01uF
C88
0.1uF
C73
4.7uF,25V
C61
0.1uF
R26
0 ohm
R38-C 100 ohm
R38-B 100 ohm
R38-A 100 ohm
R38-D 100 ohm
R27
0 ohm
C64
0.1uF
R20
0 ohm
C55
0.1uF
C54
0.1uF
C60
0.1uF
R19
0 ohm
R18
0 ohm
TP1
TP2
R53
22 ohm
R52
22 ohm
C83
22pF
C81
22pF
1
2
3
4
5
J9
R49-D 100 ohm
R49-C 100 ohm
R49-B 100 ohm
R49-A 100 ohm
R51-D 100 ohm
R51-C 100 ohm
R51-B 100 ohm
R51-A 100 ohm
R32-D 100 ohm
R32-C 100 ohm
R32-B 100 ohm
R32-A 100 ohm
R50-A 100 ohm
R50-B 100 ohm
R50-C 100 ohm
R50-D 100 ohm
R25 100 ohm
R39 100 ohm
1
2
3
4
5
6
7
8
9
10
11
12
13
14
J5
SCP14GS3
C90
0.1uF
R69
100 ohm
R14 100 ohm
R21 100 ohm
R72 100 ohm
R48 100 ohm
R35
100 ohm
R60 100 ohm
R76 100 ohm
R67 100 ohm
R68
100 ohm
R70
100 ohm
R71
100 ohm
R46 100 ohm
R37 100 ohm
R61 100 ohm
R45 100 ohm
+3V3
RESET
TMS
TCK
TDI
TDO
+3V3
POT_SELECT0
POT_SELECT1
POT_FADER_BANK1
POT_FADER_BANK0
POT_360_R
POT_360_L
POT_SELECT2
+3V3
+3V3
VREF
POT_HIGH
ADC7
FADER3
ADC6
FADER1
FADER2
ADC5
ADC4
DATA0
DATA1
DATA2
DATA3
DATA4
DATA5
DATA6
DATA7
LED_BANK0
LED_BANK1
LED_BANK2
LED_BANK3
LED_BANK4
SW_COL0
SW_COL1
SW_COL2
SW_COL3
SW_COL4
SW_COL5
SW_COL6
SW_COL7
SW_ROW0
SW_ROW1
SW_ROW2
SW_ROW3
SW_ROW4
POWER
+3V3
USB_DIS
ENCODER0
ENCODER1
LED_EN
USB_DIS
POWER
ENCODER2
ENCODER3
ENCODER4
ENCODER5
USB+
USB-