Casio CTK-710 Service Manual

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Message on LCD
7. Sound check
1 Press the “4” button. Min
* When standing in the center, the tester hears the minimum test sound in
an equal volume from both right and left speakers.
2 Press the “5” button. Mid
* When standing in the center, the tester hears the medium test sound in
an equal volume from both right and left speakers.
3 Press the “6” button. Max
* When standing in the center, the tester hears the maximum test sound in
an equal volume from both right and left speakers.
4 Press the "+" button. Left
* When standing in the center, the tester hears the maximum test sound
fromthe left speaker.
5 Press the "–" button. Right
* When standing in the center, the tester hears the maximum test sound
from the right speaker.
8. LCD check
1 Press the “STEP1” button.
* All character of LCD turns on.
* There is no lack of the dot and the character.
9. APO check
1 Press the “scoring” button.
* Go out from TEST mode (Power off).
* The LCD turns off.
DIAGNOSTIC PROGRAM IS FINISHED.

Casio CTK-710 Specifications

General

Number of Keys	61
Rhythms	100
Display	LCD
MIDI	Yes
Auto Accompaniment	Yes
Touch Response	No
Song Memory	No
Lesson Function	Yes
Power Supply	AC Adaptor or Batteries