Akai MPK249 Service Manual

1 1
2 2
3 3
4 4
5 5
6 6
D D
C C B B
A A
NC
NC
PAD BANK A PAD BANK B PAD BANK C PAD BANK D LATC H ARP FULL LEVEL 16 LEVELS TAP TEMPO
NOTE REPEAT
DAW ENTER DAW LEFT DAW RIGHT DAW UP DAW DOWN PAD BANK A PAD BANK B PAD BANK C PAD BANK D TAP TEMPO LATC H ARP
NOTE REPEAT
FULL LEVEL 16 LEVELS
LEFT
Th is sheet on LEFT PCB
FROM PADS PCB
N/C
POTS
FROM PITCH/
MOD WHEEL
*
Copyright (c) 2013 Akai Professional
LEFT-20130828.SchDoc
AKAI
C
1 1
OFSHEET:
SIZE:
DATED: DATED:DRAWN:
RELEASED:
SCALE: FILENAME: PART NUMBER: TITLE: COMPANY:
A B D C
A B C D
6 5 4 3 2 1
ASSY NUMBER:
SHIFT /LOAD
1
CLOCK
2
D4
3
D5
4
D6
5
D7
6
SER_OUT
7
8
SER_OUT
9
SER_IN
10
D0
11
D1
12
D2
13
D3
14
INHIBIT
15
16
VCC
GND
U65
74HC165
C14 0.1uF
1
2
3
4
5
6
7
8
9
10
R477
10K
SHIFT /LOAD
1
CLOCK
2
D4
3
D5
4
D6
5
D7
6
SER_OUT
7
8
SER_OUT
9
SER_IN
10
D0
11
D1
12
D2
13
D3
14
INHIBIT
15
16
VCC
GND
U52
74HC165
C19 0.1uF
1
2
3
4
5
6
7
8
9
10
R361
10K
R368
47 ohm
Q1
1
Q2
2
Q3
3
Q4
4
Q5
5
Q6
6
Q7
7
GND
8
SDO
9
SCLR
10
SCLK
11
RCLK
12
OE
13
SER
14
Q0
15
VCC
16
U64
74HC595
C5
0.1uF
R196A
47 ohm
R196B
47 ohm
R196C
47 ohm
R196D
47 ohm
LED0 AMBER LED1 AMBER LED2 AMBER LED3 AMBER LED4 AMBER LED5 AMBER LED6 AMBER LED7 AMBER LED74 AMBER LED75 AMBER
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
J1
BL109-16RU
C2 10uF
SW32 SW33 SW34 SW35 SW36 SW37 SW38 SW39 SW41 SW42 SW43 SW44 SW45 SW46 SW40
C11
10uF
C12
10uF
R209A
47 ohm
R209B
47 ohm
R209C
47 ohm
R209D
47 ohm
R1447 ohm R1847 ohm
S6B-PH-KL(LF)(SN)
1 2 3 4 5 6
J15
C71 0.1uF
C72 0.1uF
C73 0.1uF
C13
10uF
LEDS0 LEDS1 LEDS2 LEDS3 LEDS4 LEDS5 LEDS6 LEDS7
LEFT_LEDS_B SHIFT _LEDS_B LOAD_LEDS_B LEFT_BUTT ONS_B ARP_LED_B LAT CH_LED_B LED_ENABLE_B
BTNS_47
ANAL OG_TOP_B PITCH_POT _B MOD_POT_B
BTNS_32 BTNS_33 BTNS_34 BTNS_35 BTNS_36 BTNS_37 BTNS_38 BTNS_39
BTNS_40 BTNS_41 BTNS_42 BTNS_44 BTNS_45 BTNS_46 BTNS_43
+3V3_B
GND_B
GND_B
SHIFT _BUT TONS_B LOAD_BUT TONS_B
+3V3_B
GND_B
GND_B
SHIFT _BUT TONS_B LOAD_BUT TONS_B
GND_LED_B
+VLED_B
GND_LED_B
+VLED_B
GND_LED_B
GND_B GND_B
SHIFT _BUT TONS_B LOAD_BUT TONS_B
+VLED_B
+3V3_B
GND_LED_B
GND_B
GND_LED_B
GND_B
GND_BGND_B
9-40-0688-2
9-79-0688-2-0
R.Edmonds
AD4A Top Panel PC BS
2013/8/28
ANAL OG_TOP_B

Akai MPK249 Specifications

General

Mixer section	-
Product color	Black
Backlight buttons	Yes
Display type	LCD
USB version	2.0
USB ports quantity	1
Power supply type	USB
Minimum RAM	1 GB
Minimum processor	Pentium 4/Celeron compatible CPU
Minimum processor speed	1.5 GHz
Mac operating systems supported	Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Windows operating systems supported	Windows 7 Home Basic, Windows 8, Windows Vista Business, Windows XP Home
Bundled software	Ableton Live Lite, Hybrid 3 by AIR Music Tech, SONiVOX Twist 2.0, and Akai Pro MPC Essentials

Weight and Dimensions

Depth	85.8 mm
Width	736.6 mm
Height	311.15 mm
Weight	5715 g