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ION ICUE Service Manual page 28

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6
+3V3
+3V3
D
U8
20
VCC
1 OE
LED_EN
11 LE
LED_BANK2
3 D0
Q0
2
DATA0
4 D1
Q1
5
DATA1
7 D2
Q2
6
DATA2
8 D3
Q3
9
DATA3
13 D4
Q4
12
DATA4
14 D5
Q5
15
DATA5
17 D6
Q6
16
DATA6
18 D7
Q7
19
DATA7
GND
SN74AC373
10
+3V3
C
+3V3
U9
20
VCC
1 OE
LED_EN
11 LE
LED_BANK3
3 D0
Q0
2
DATA0
4 D1
Q1
5
DATA1
7 D2
Q2
6
DATA2
8 D3
Q3
9
DATA3
13 D4
Q4
12
DATA4
14 D5
Q5
15
DATA5
17 D6
Q6
16
DATA6
18 D7
Q7
19
DATA7
GND
SN74AC373
10
B
+3V3
+3V3
R12
240 ohm
U6
20
VCC
YEL
1 OE
LED_EN
11 LE
LED_BANK4
LED9
3 D0
Q0
2
DATA0
4 D1
Q1
5
DATA1
7 D2
Q2
6
DATA2
8 D3
Q3
9
DATA3
A
13 D4
Q4
12
DATA4
14 D5
Q5
15
DATA5
17 D6
Q6
16
DATA6
18 D7
Q7
19
DATA7
GND
LEDS: Treble1, Mid1, Bass1,Treble2, Mid2, Bass2, Page
SN74AC373
10
5
4
R2
R10
R16
R62
R8
R9
240 ohm
240 ohm
240 ohm
240 ohm
240 ohm
240 ohm
YEL
YEL
YEL
YEL
YEL
YEL
LED2
LED8
LED12
LED26
LED6
LED7
LEDS: Load2, Key2, Sync 2, Pitch2, Param2_1, Param2_2, Param2_3, Param2_4
R64
R65
R81
R82
R84
240 ohm
240 ohm
390 ohm
390 ohm
390 ohm
YEL
YEL
YEL
YEL
YEL
LED23
LED24
LED33
LED34
LED35
R23
R43
R13
R24
R44
240 ohm
240 ohm
240 ohm
240 ohm
240 ohm
YEL
YEL
YEL
YEL
YEL
YEL
LED13
LED19
LED10
LED14
LED20
LED37
3
R28
R36
240 ohm
240 ohm
YEL
YEL
LED17
LED18
R86
R97
R98
R100
390 ohm
390 ohm
390 ohm
390 ohm
YEL
YEL
YEL
YEL
YEL
LED36
LED44
LED45
LED46
LED47
LEDS: Soft2_1, Soft2_2, Loop2, Cue2, Cuepause2, Setcue2, Play2, Cue Source2
R87
+3V3
240 ohm
C57
C89
C9
0.1uF
0.1uF
0.1uF
DRAWN:
DATED:
11 Jan 07
R.Edmonds/I.Fox/P.Gaggs/A.Pisa
RELEASED:
DATED:
2
R101
R102
R103
R74
390 ohm
390 ohm
390 ohm
240 ohm
YEL
YEL
YEL
LED48
LED49
LED28
Generic LED's Used Throughout
Copyright (c) 2006 Akai Digital Ltd.
COMPANY:
NUMARK
TITLE:
KC0 MN PCB
LEDS
9-40-0428-A
PART NUMBER:
9-79-0428-A
ASSY NUMBER:
FILENAME:
KC0MNA00B.SCH
SCALE:
1
D
C
B
A
REV:
SIZE:
B
SHEET:
7
OF
8

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