Casio CTK-571 manual Troubleshooting, Problem Possible Cause Action See

Page 43

Troubleshooting

Problem

 

Possible Cause

 

Action

See page

No keyboard Sound

1.

Power supply problem.

1.

Correctly attach the AC adaptor, make

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sure that batteries poles (+/–) are fac-

 

 

 

 

 

ing correctly, and check to make sure

 

 

 

 

 

that batteries are not dead.

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2.

Power is not turned on.

2.

Press the POWER button to turn on

 

 

 

 

power.

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3.

Volume setting is too low.

3.

Use the VOLUME slider to increase vol-

 

 

 

 

ume.

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4.

The MODE switch is in the CASIO

4.

Normal play is not possible on the ac-

 

 

CHORD or FINGERED position.

 

companiment keyboard while the

 

 

 

 

 

MODE switch is set to CASIO CHORD

 

 

 

 

 

or FINGERED. Change the MODE

 

 

 

 

 

switch setting to NORMAL.

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5.

LOCAL CONTROL is off.

5.

Turn on LOCAL CONTROL.

 

6.

MIDI data has changed the VOLUME

6.

Adjust both parameters.

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and EXPRESSION settings to 0.

 

 

 

 

 

 

 

Any of the following symptoms while us-

Low battery power

Replace the batteries with a set of new ones

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ing battery power.

 

 

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

Loss 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-

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crease the volume.

 

 

 

 

 

 

 

Sound output does not change when key

Touch response is turned off.

Press the TOUCH RESPONSE button to

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pressure is varied.

 

turn it on.

 

 

 

 

 

 

 

On-screen keyboard guide keys stay on.

Keyboard is waiting for play of the correct

1. Press the lit key to continue with Step 1

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note during Step 1 or Step 2 play.

or Step 2 play.

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2. Press the START/STOP button to quit

 

 

Step 1 or Step 2 play.

 

 

 

 

 

 

When playing with another MIDI instru-

Transpose or tuning is set to a value other

Use the TRANSPOSE/TUNE/MIDI button

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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 or

Track other than Track 1 is selected as the

Use the track select buttons to select Track

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rhythm.

recording track.

1. (Track 2 is melody track.)

 

 

 

 

 

 

When playing General MIDI data with a

Wrong SOUND RANGE SHIFT setting

Use the TRANSPOSE/TUNE/MIDI button

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computer, playback notes do not match

 

to 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 computer’s MIDI THRU function is

Turn off the MIDI THRU function on the

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natural sound when connected to a com-

turned on.

computer or turn off LOCAL CONTROL

 

 

puter.

 

on the keyboard.

 

 

 

 

 

 

Cannot record chord accompaniment data

ACCOMP MIDI OUT is turned off.

Turn on ACCOMP MIDI OUT.

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on a computer.

 

 

 

 

702A-E-043A

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Image 43
Contents USER’S Guide Guía DEL Usuario FCC Warning Welcome Main Features Symbols Safety PrecautionsDo not disassemble or modify the instrument Care Care of your keyboardContents Midi Attaching the Score Stand General GuideRear Panel Playing a Demo TuneTo play the keyboard Press the Power button to turn on powerSet the Mode switch to Normal Quick ReferencePhones/Output Terminal Connecting to a Computer or Other EquipmentAccessories and Options ConnectionsImportant Battery Information Power SupplyUsing batteries Using the AC AdaptorSettings and Memory Contents Auto Power OffTo play the keyboard Basic OperationsSelecting a Tone To start the metronome Using the MetronomeUse the Tempo buttons to set the tempo Playing a Rhythm Adjusting the TempoAuto Accompaniment Selecting a RhythmChord Types Using Auto AccompanimentTo use Auto Accompaniment Casio Chord Accompaniment Keyboard and Melody KeyboardFull Range Chord Accompaniment Keyboard and Melody Keyboard Csus4 Cm7 Cmaj7C7sus4 Cadd9 Cmadd9 CmM7 Cdim7 Fingered Accompaniment Keyboard and Melody Key- boardUsing a Fill-in Pattern with a Variation Rhythm Using an Intro PatternUsing a Fill-in Pattern Using a Rhythm VariationUsing One-touch Preset Adjusting the Accompaniment VolumeFinishing with an Ending Pattern Press the PLAY/PAUSE button to start play of the tune Playing a Built-in TuneTo play back a Song Bank tune Use the number buttons to input the tune’s two-digit numberTo play a Concert Piece tune To play an Etude tuneMusical Information System To change the melody tone To pause playbackTo fast reverse To fast forwardTune Types and Their Parts Display Contents During 3-step Lesson PlayStep Lesson Tempo Setting Step LessonMaster the melody Master the timingPress any keyboard keys to play the melody right hand part Accompaniment left hand part starts to play at normal speed Play a normal speedSelecting a Track Memory FunctionTracks Memory Button OperationMemory Capacity To record to Track 1 using real-time recordingTrack 1 Contents After Real-time Recording Real-time Recording to TrackTo play back from memory Playing Back from MemoryMemory Data Storage Track 1 Real-time Recording VariationsTo record to Track 2 while playing back Track Track 2 Contents After Real-time RecordingTo record to Track 2 without playing back Track Deleting the Contents of a Specific Track To layer tones Keyboard SettingsUsing Layer Using SplitInput the number of the layered split tone Using Layer and Split TogetherTo split the keyboard and then layer tones Now try playing something on the keyboardTo transpose the keyboard Using Touch ResponseTransposing the Keyboard To turn touch response on and offTo tune the keyboard Tuning the KeyboardMidi Connections What is MIDI?Midi Channels General Midi Changing Midi SettingsGM Mode Default Off Navigate Channel DefaultLocal Control On Local Control Off Midi in Chord Judge Default OffLocal Control Default On Accomp Midi OUT Default OffMessages Touch Curve DefaultSound Range Shift Default On Use the + and -or 0 and 1 buttons to change the settingGM System on F07E7F0901F7 Effect Control NumberGM System OFF F07E7F0902F7 Problem Possible Cause Action See TroubleshootingSpecifications Tabla de notas Appendix/ApéndiceRange Type Sonidos de DeLista Fingered Chord Chart Cuadros de acordes Fingered Aug Sus4 7sus4 Add9 MM7 Tone List Lista de sonidos Rhythm List Lista de ritmos Number Remarks Recognized TransmittedMode3 TruevoiceRemarks True#System RealTime AuxHon-machi 1-chome