Troubleshooting
| Problem | Possible Cause |
| Action |
|
| See page |
No keyboard sound | (1) Power supply problem. | (1) Correctly | attach | the | AC | Pages |
|
| adaptor, | make | sure | that | |
|
| batteries poles |
| |||
|
| correctly, and check to make |
| |||
|
| sure that batteries are not dead. |
| |||
| (2) Power is not turned on. | (2) Adjust the POWER button to | Page | |||
|
| turn on power. |
|
|
| |
| (3) Volume setting is too low. | (3) Use the MAIN VOLUME slider | Page | |||
|
| to increase volume. |
|
|
| |
| (4) The MODE switch is in the | (4) Normal play is not possible on | Page | |||
| CASIO CHORD or FINGERED | the accompaniment keyboard |
| |||
| position. | while the MODE switch is set |
| |||
|
| to CASIO CHORD | or |
| ||
|
| FINGERED. Change the MODE |
| |||
|
| switch setting to NORMAL. |
| |||
| (5) LOCAL CONTROL is off. | (5) Turn on LOCAL CONTROL. | Page | |||
|
|
|
| |||
Any of the following symptoms | Low battery power | Replace the batteries with a set of | Pages | |||
while using battery power. |
| new ones or use the AC adaptor. | ||||
•Dim power supply indicator
•Instrument does not turn on
•Dim, difficult to read display
•Abnormally low speaker/headphone volume
•Distortion of sound output
•Occasional interruption of sound when playing at high volumes
•Sudden power failure when playing at high volumes
•Dimming of the display when playing at high volume
•Continued sound output even after you release a key
•A totally different tone may sound
•Abnormal rhythm pattern and demo tune play
•Abnormally low microphone volume
•Distortion of microphone input
•Dim power supply indicator when a microphone is used
•Sudden power failure when using the microphone
•Dimming of keyboard lights when notes sound
•Loss of power, sound distortion, or low volume when playing from a connected computer
Auto Accompaniment does not | Accompaniment volume is set to | Use the FUNCTION button to | Page | ||
sound. |
|
| 000. | increase the volume. |
|
|
|
|
| ||
Sound output does not change | Touch response is turned off. | Press the FUNCTION button to | Page | ||
when key pressure is varied. |
| turn it on. |
| ||
|
|
|
|
| |
Key light stays on. |
| Keyboard is waiting for play of | • Press the lit key to continue with | Pages | |
|
|
| the correct note during Step 1 or | Step 1 or Step 2 play. | |
|
|
| Step 2 play. | • Press the PLAY/STOP button to | Pages |
|
|
|
| quit Step 1 or Step 2 play. | |
|
|
|
| ||
Keys are lit though no sound is | Power on alert is reminding you | Press any button or keyboard key | Page | ||
being produced. |
| that power was left on without | to restore power to normal. |
| |
|
|
| any operation being performed. |
|
|
|
|
|
|
|
|
Cannot | record | Auto | Track other than Track 1 is selected | Use the track select buttons to select | Page |
Accompaniment or rhythm. |
| as the recording track. | Track 1. (Track 2 is melody track.) |
| |