Akai LPK25 Service Manual

Equipment Required:
o LPK25
o USB cable
o AD02 Test Application
Setup
o Attach USB cable between the LPK25 and PC.
o Start the AD02 Test Application
o Ensure the correct input and out devices are selected to properly communicate
with the LPK25
When connected the unit should automatically enter TEST mode. The operator can change
whether the unit is in Test mode or Normal mode by pressing the associated mode button.
Pressing these buttons is NOT required to run the test.
The application keeps a running total of units that pass the test and units that fail the test.
Pressing the [Clear] button will reset these counts. When the unit has completed the test, press
[Close] and then connect the next unit for test and then press [Open] to begin testing the next
unit.
The test will step through all the sub-tests automatically but the operator can jump to a selected
sub-test by pressing the sub-test button (such as [Test Light]).
Operation:
The Key Test is first. There is a minimum and maximum allowable velocity in order to pass a key
press. These values can be edited. They default to a range of 60 to 110. The application will
indicate to the operator which key to press.
Confidential Akai Professional Service Manual

Akai LPK25 Specifications

General

MIDI-keyboard number of keys	25 keys
Product color	Black
Interface	USB
Input voltage	5 V

Weight and Dimensions

Depth	97 mm
Width	339 mm
Height	33 mm
Weight	40 g