Akai MPD232 Service Manual

Rotary Encoder test
The Tester needs to turn the encoder first clockwise and the anti-clockwise as indicated by
the ADT1 Manufacturing Test application. ADT1 will check that all possible values are
received from the knob control.
The progress of the test is indicated by the graphics on the control.
Graphics ADT1 Tester
ADT1 is waiting for Tester to
turn knob clockwise.
Tester should turn knob clockwise.
ADT1 has detected clockwise
movement.
Tester should continue to turn knob
clockwise ensuring that all values are
sent.
ADT1 has detected all
clockwise values.
ADT1 is waiting for Tester to
turn knob anti-clockwise.
Tester should turn knob anti-clockwise.

Akai MPD232 Specifications

General

MIDI out	Yes
USB version	2.0
USB connector type	USB Type-B
USB ports quantity	1
Product color	Black
Number of drum pads	16
Number of mixer channels	8 channels
Current	1 A
Input voltage	6 V
Power supply type	USB
AC adapter included	No
Minimum RAM	1 GB
Minimum processor speed	1.25 GHz

Weight and Dimensions

Depth	254 mm
Width	422 mm
Height	48 mm
Weight	1900 g