Akai MPK 25 - Page 14

SHEET: OF 6
AD25FPE01A.sch
9-79-0505-E-0
9-40-0505-E
1/6/2009M. Stith
AD25 FRONT PANEL PCB
AKAI
1
REV: SIZE:FILENAME:
ASSY NUMBER:
PART NUMBER:
TITL E:
DRAWN:
LTR
C
B A C D
6 5 4 3 2 1
DATE:
D B A
RELEASED: DATED:
DATED:
ECO NO: APPROVED:
REVISION RECORD
SCALE:
COMPANY:
Rotary1
Rotary2
Rotary5 Rotary6
Rotary9 Rotary10
* * * * * *
* POT TOP CAPS SHOULD BE PLACED
AS CLOSE TO POT AS POSSIBLE
** CAPS ON WIPERS SHOULD BE PLACED
AS CLOSE TO 4051 AS POSSIBLE
** **
****
****
MAXIMUM CARE SHOULD BE TAKEN I N ROUTING ALL SIGNALS ON THIS SHEET
POTS
Rotary3
Rotary4
Rotary7 Rotary8
Rotary11 Rotary12
* * * * * *
** **
****
****
B
Copyright (c) 2008 Akai Professional
POTS
FROM PITCH/
MOD WHEEL
*
G r o unded mounting hole
Attaching ground wire between LCM and
mounting hole may improve ESD immunity
C9
22uF
R5 10 ohm
1
2
3
4
R27
1
2
3
4
R12
1
2
3
4
R2
1
2
3
4
R26
1
2
3
4
R11
1
2
3
4
R1
TP1 TP2
C44 0.1uF
C43
0.1uF
C21 0.1uF
C40 0.1uF
C39 0.1uF
C28
0.1uF
C5 0.1uF
C29 0.1uF
C1 0.1uF
C2 0.1uF C54 0.1uF
C25 0.1uF
C26
0.1uF
C24 0.1uF
C22 0.1uFC18 0.1uF
C17 0.1uFC6
0.1uF
1
2
3
4
R29
1
2
3
4
R14
1
2
3
4
R4
1
2
3
4
R28
1
2
3
4
R13
1
2
3
4
R3
C42 0.1uF
C41 0.1uF
C19
0.1uF
C38 0.1uF
C37 0.1uF
C30 0.1uF
C7 0.1uF
C31 0.1uF
C3 0.1uF
C4
0.1uF
C45 0.1uF
C46 0.1uF
C47 0.1uF C48 0.1uF
C20
0.1uFC16 0.1uF
C15 0.1uF
C8
0.1uF
C27
0.1uF
C59
0.1uF
C58
0.1uF
1 2 3 4 5
6
J5
S6B-PH-KL(LF)(SN)
TP6
+3V3_FULL
L1
R1
L2
R2
L5
R5
L6
R6
L9
R9
L10
R10
ANALOG_TOP
L3
R3
L4
R4
L8
R8
L11
R11
L12
R12
ANALOG_TOP
PITCH
MOD
L7 R7