Akai MAX25 - Top PCB, IO

Copyright
1 7
2
IO
2013/3/29
TO MAIN PCB
Pin order reversed vs. main board connector.
TO MAIN PCB
TO FADER SENSOR
Pin order reversed vs. mai n board connector.
LCD CONTRAST
35mA current source for LCD backli ght
TO LCD
N/C N/C
UNUSED Unused devices will be detailed after layout
A K
N/C
W1 W2 W3 W4 B4 B3 B2 B1 T1234
N/C N/C
Do Not Stuff
Vdd Vss VO RS R/W DB0 E DB1 DB2 DB3 DB5 DB4 DB6 DB7 Vee NC
N/C
Do Not Stuff
Do Not Stuff
POTS
FROM PITCH/
MOD WHEEL
IO-20130329.SchDoc
N/C N/C N/C
AKAI
C
OFSHEET:
SIZE: REV:
DATED: DATED:DRAWN:
RELEASED:
SCALE: FILENAME: PART NUMBER: TITL E: COMPANY:
A B D C
A B C D
6 5 4 3 2 1
DATE:LTR ECO NO: APPROVED:
REVISION RECORD
ASSY NUMBER:
AD38 TOP PCB
9-79-0667-2-0 9-40-0667-2
R.Edmonds