Alesis Vortex Wireless 2 - Faders Configuration

Circuit Boards
Main Board Schematic-03
1
A
2
B
3
QA
4
QB
5
QC
6
QD
10
QE
11
QF
12
QG
13
QH
9
CLR
8
CK
U5-A
74HC164
14
+
7
-
U5-B
74HC164
1
A
2
B
3
QA
4
QB
5
QC
6
QD
10
QE
11
QF
12
QG
13
QH
9
CLR
8
CK
U2-A
74HC164
14
+
7
-
U2-B
74HC164
R7 100R
R8 100R
FD_LED2A
FD_LED1B
FD_LED3A
FD_LED5A
FD_LED4A
FD_LED6B
FD_LED8B
FD_LED7A
PRE SET+
PER SET-
1 2 3
4 5
6 7 8
R9
33R
1 2 3 4 5
6 7 8
R10
33R
C22
104
C23
104
8
S3
9
S2
12
S1
6
3
DOT
5
G
10
F
1
E
2
D
4
C
7
B
11
A
LED
1 2 3 4 5
6 7 8
R53
33R
1 2
3 4 5
6 7 8
R54
33R
FD_LED1A
FD_LED2B
FD_LED3B
FD_LED4B
FD_LED5B
FD_LED6A
FD_LED7B
FD_LED8A
1 2 3 4 5 6 7 8 9 10
11 12 13 14 15 16 17 18 19 20
J8
Co n n e c t t o Bu t t o n Ba o r d 2
FB38 FB39 FB40 FB41 FB42
FB43
FB44
FB45 FB46
FB47
FB48
FB49 FB50 FB51 FB52
LED _MOSI
LED _D A TA1
LED _D A TA1
LED _D A TA2
LED _PWR0 LED _PWR1 LED _PWR2
LED _D A TA_E
LED _D A TA_F LED _D A TA_G LED _D A TA_H
VDD _3.3V
VDD _3.3V
VDD _3.3V
LED _C LK
VDD _3.3V
LED _C LK
LED _PWR0 LED _PWR1 LED _PWR2
AVDD _3.3V
VOLUMERIBBON
PITCH B E N D
LED _PWR0
LED _PWR1
LED _PWR2
BUTTON_DATA_B
BUTTON_DATA_C
BUTTON_DATA_D
BUTTON_DATA_E
BUTTON_DATA_F
LED _D A TA_E LED _D A TA_F LED _D A TA_G
LED _D A TA_H
8