Casio LK-127 Service Manual & Parts Guide

LK-127
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DIAGNOSTIC PROGRAM
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Preparation
(1) Connect the AC adaptor.
NOTE: The AC adaptor (AD-E95100L) is sold separately and does not come with the product. If
you do not have the AC adaptor, use six AA-size dry batteries with enough capacity.
(2) Adjust the main volume so that it is at about 1/3 of the full volume.
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How to Start the Diagnostic Program
(1) Hold down the “0” and “START/STOP” buttons at the same time, to turn the power ON.
NOTE: Set the mode switch to the “NORMAL”.
NOTE: Be sure to turn OFF the power when the test is nished.
(2) Release the “0” and “START/STOP” buttons.
After the diagnostic program is launched, the test menu screen appears.

Casio LK-127 Specifications

General

Brand	Casio
Model	LK-127
Category	Electronic Keyboard
Language	English