Troubleshooting
ProblemPossible CauseActionSee page
No keyboard Sound1. Power supply problem.1. Correctly attach the AC adaptor, makePage E-12
sure that batteries poles (+/�) are fac-
ing correctly, and check to make sure
that batteries are not dead.
2. Power is not turned on.2. Press the POWER button to turn onPage E-14
power.
3. Volume setting is too low.3. Use the VOLUME slider to increase vol-Page E-14
ume.
4. The MODE switch is in the CASIO4. Normal play is not possible on the ac-Page E-17
CHORD or FINGERED position.companiment keyboard 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 E-38
6. MIDI data has changed the VOLUME6. Adjust both parameters.Page E-40
and EXPRESSION settings to 0.
Any of the following symptoms while us-Low battery powerReplace the batteries with a set of new onesPage E-12
ing battery power.or use the AC adaptor.
YDim power supply indicator
YInstrument does not turn on.
YDim, difficult to read display
YAbnormally low speaker/headphone
volume
YDistortion of sound output
YOccasional interruption of sound when
playing at high volumes
YSudden power failure when playing at
high volumes
YDimming of the display when playing
at high volume
YContinued sound output even after you
release a key
YA totally different tone may sound
YAbnormal rhythm pattern and demo
tune play
YLoss of power, sound distortion, or low
volume when playing from a connected
computer or MIDI device
Auto Accompaniment does not sound.Accompaniment volume is set to 000.Use the ACCOMP VOLUME button to in-Page E-20
crease the volume.
Sound output does not change when keyTouch response is turned off.Press the TOUCH RESPONSE button toPage E-34
pressure is varied.turn it on.
On-screen keyboard guide keys stay on.Keyboard is waiting for play of the correct1. Press the lit key to continue with Step 1Page E-25
note during Step 1 or Step 2 play.or Step 2 play.
2. Press the START/STOP button to quitPage E-25
Step 1 or Step 2 play.
When playing with another MIDI instru-Transpose or tuning is set to a value otherUse the TRANSPOSE/TUNE/MIDI buttonPage E-37
ment, keys or tunings do not match.than 00.to display the applicable setting screens and
set both transpose and tuning to 00.
Cannot record Auto Accompaniment orTrack other than Track 1 is selected as theUse the track select buttons to select TrackPage E-28
rhythm.recording track.1. (Track 2 is melody track.)
When playing General MIDI data with aWrong SOUND RANGE SHIFT settingUse the TRANSPOSE/TUNE/MIDI buttonPage E-39
computer, playback notes do not matchto display the SOUND RANGE SHIFT
those produced when lit keys on the on-screen and correct the setting.
screen keyboard guide are pressed.
Playing on the keyboard produces an un-The computerOs MIDI THRU function isTurn off the MIDI THRU function on thePage E-38
natural sound when connected to a com-turned on.computer or turn off LOCAL CONTROL
puter.on the keyboard.
Cannot record chord accompaniment dataACCOMP MIDI OUT is turned off.Turn on ACCOMP MIDI OUT.Page E-38
on a computer.
702A-E-043AE-41 |
ACEC
