Table of Contents
Advertisement
6
CPU BOARD
Pin out is swapped odd<>even wrt CPU because CPU is other way up
i.e. 1<>2, 3<>4, etc
+5V
CPU
D
J11
GSEA202-2502F01
1
2
3
4
5
6
+3V3
7
8
9
10
11
12
13
14
15
16
17
18
19
R17
0 ohm
20
R55
0 ohm
21
22
23
R18
0 ohm
24
R54
0 ohm
25
26
27
R12
0 ohm
28
R56
0 ohm
29
R7
0 ohm
30
R60
0 ohm
31
32
I2S_TX2
33
R6
0 ohm
34
R70
0 ohm
35
R2
0 ohm
36
R69
0 ohm
C
37
38
39
R90
0 ohm
40
R79
0 ohm
41
JUKEBOX
42
R75
0 ohm
43
44
45
R88
0 ohm
46
R80
220 ohm
47
R89
0 ohm
48
R81
0 ohm
49
R83
0 ohm
50
R84
0 ohm
Series resistors are placed to allow some form of EMC countermeasure
(resistor or ferrite bead)
B
USB
5
J1
5
1 +VBUS
4
2 D-
3
3 D+
2
4
GND
1
6
R3
0 ohm
J9
DNS
R4
0 ohm
Use HDX type cable to CPU board
5
J2
5
1 +VBUS
4
2 D-
A
3
3 D+
2
4
GND
1
6
R5
0 ohm
J10
DNS
R1
0 ohm
5
DATA
J12
GSEA202-2502F01
1
2
3
R19
0 ohm
4
5
R28
0 ohm
6
7
R29
0 ohm
8
9
R33
0 ohm
10
11
R34
0 ohm
12
13
R37
0 ohm
14
15
R41
0 ohm
16
17
R46
0 ohm
18
19
R47
0 ohm
POWER
20
OFF
21
22
23
I2S_MCLK
24
I2S_BCLK
25
VEE
26
27
VO_LCD
I2S_TX0
28
I2S_LRCLK
29
I2S_RX0
30
I2S_TX1
31
32
33
ADC_RESET
34
DAC_RESET
35
SCL
36
SDA
37
38
39
FSTART_B
40
FSTART_A
41
42
POWERFAIL
43
44
45
SSFRM
46
SSCLK
47
R76
SSRX
48
SSTX
49
UART_RX2
50
UART_TX2
USB A
USB B
4
3
CONTROL BOARD
J16
4446-T260
1
2
3
DISP_FRAME
4
5
DISP_DF
6
7
DISP_LOAD
8
9
DISP_CP
10
11
DISP_OFF
12
13
DISP_D0
14
15
DISP_D1
+5V
16
17
DISP_D2
18
19
DISP_D3
20
21
22
23
24
25
26
+3V3
UART_TX0
UART_RX0
BOOT0
0 ohm
LCD_BACKLIGHT
+3V3
+3V3
LOAD
J13
1
2
UART_TX0
3
4
UART_RX0
5
BOOT0
6
NC
S6B-PH-KL(LF)(SN)
2
+5V
D4
BAV99
2
3
1
+5V
+5V
D5
BAV99
LCD_VEE
+3V3
2
LCD_VO
3
1
SSCLK
SSFRM
+5V
SSTX
D7
SSRX
BAV99
2
3
UART_RX2
1
UART_TX2
FSTART_A_TIP
FSTART_A_SLEEVE
FSTART_B_TIP
FSTART_B_SLEEVE
POWER_SW
FSTART_A
FSTART_B
+5VPERM
+5V
D6
BAV99
2
1
DISPLAY - DATA
J15
JM24181-14
1
DISP_FRAME
2
DISP_DF
3
DISP_LOAD
4
DISP_CP
5
DISP_OFF
6
DISP_D0
7
DISP_D1
8
DISP_D2
9
DISP_D3
10
11
12
LCD_VEE
13
LCD_VO
NC
14
Display frame ground is not connected
DISPLAY - BACKLIGHT
J14
1
B3B-XH-A(LF)(SN)
LCD_BACKLIGHT
NC
2
3
Copyright (c) 2006 Akai Digital Ltd.
COMPANY:
TITLE:
PART NUMBER:
ASSY NUMBER:
DRAWN:
DATED:
P.Gaggs
12 Feb 07
FILENAME:
RELEASED:
DATED:
SCALE:
1
REVISION RECORD
+5V
LTR
ECO NO:
APPROVED:
DATE:
R24
470k
FADER START INPUTS
R13
20k
J6
3
JY-3509
2
R14
20k
1
START A
+5V
C4
C1
1000pF
1000pF
R25
470k
R27
470k
J7
3
JY-3509
2
R16
20k
1
START B
C5
C2
R15
20k
1000pF
1000pF
3
R26
470k
M1
M2
M3
M4
M5
M6
M7
NUMARK
NH00 IO PCB
CONNECTORS
9-40-0421-C
REV:
9-79-0421-C-0
SIZE:
NH00IOC00C.sch
C
SHEET:
3
OF
3
D
C
B
A
Advertisement
Table of Contents
