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Casio WK 3500 Support Question

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Question posted by misaelrg240 on August 2nd, 2019

Falla Con Las Teclas

Tengo un Casio wk 3500 la falla es que cuando pulso ciertas teclas, en ves de sonar solo una, como un C o un G, suenan varias notas al mismo tiempo Ya lo limpie y sigue fallando

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Answer #1: Posted by techyagent on August 2nd, 2019 2:35 AM

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techyagent

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t's usually electrical leakage on the button board, either from "humidity". The simplest way of proving this is to operate the set with the cable running to the button board unplugged. That of course requires removing the back cover to gain access, if you are content to do that as it appears from your comment.

Behind the control buttons will be a small circuit board carrying the little push button switches, the cable connecting this to the main circuit board should plug in to a little socket on the board.

Do you have a remote control to operate the set without needing to actuate any of the buttons? If so, that simplifies things - once the cable is disconnected from the button board, the set can be plugged into the mains and powered up using the remote. Allow the set to run and see if the spurious actions have ceased. If nothing undesirable happens no matter how long the set is left on, the fault is being caused by the button board.

If the set had no remote control facility (most unusual) or the remote is lost or broken, then it's a bit more tricky to get the set to turn on without the button board connected. Some sets, if you switch off the mains while they are running, will start up again when the mains is activated, so it can be done that way. Mains off while the set is running, disconnect the button board, plug the mains in again.

Thanks

Techygirl

Related Casio WK 3500 Manual Pages

User Guide - Page 6

...playing at high volume • Continued sound output even after you release a key • A tone that is used (WK-3100 only) • Sudden power failure when using headphones. Particular care ...stand correctly. * Stand is required when using the microphone (WK-3100 only) • Loss of a vehicle parked in areas exposed to a diskette (WK-3500 only) 04.3.26, 0:10 PM 735A-E-006C Make sure...

User Guide - Page 7

... shows chord names, tempo setting, keyboard information, staff notation of notes played, and more for full support of tones and rhythms by downloading data from the CASIO MUSIC SITE, or from other parameters for... position, and other sources. Up to 120 of your own sounds can also select percussion or key click, and even edit the parameters of preset tone and save up to 100 original tones in...

User Guide - Page 8

... also load a disk with a standard MIDI file (SMF) and play it back on the keyboard. ❐ Built-in floppy disk drive (WK-3500 only) Save original tones or songs you created with your computer to download data from the CASIO MUSIC SITE. ❐ SmartMediaTM Card Slot A built-in SmartMedia card slot helps to simplify transfer...

User Guide - Page 10

... ......... E-91 Saving Data E-92 Using a SmartMedia Card E-93 Using the Floppy Disk Drive (WK-3500 Only E-94 E-8 WK3100_e_01-09.p65 8 04.3.26, 0:10 PM 735A-E-010A E-59 Registration ... a Song E-72 Keyboard Settings E-74 Using Layer E-74 Using Split E-75 Using Layer and Split Together E-76 Transposing the Keyboard E-77 Using Touch Response E-78 Tuning the Keyboard E-78 Changing Other...

User Guide - Page 16

...also shows other information in use. 9. Indicators An indicator appears to provide a reference beat for your keyboard play , and while the Song Memory and SMF Player are turned on . Two symbols indicate two... About the display 1 23 4 5 Gr andPno 15 14 13 12 11 10 9 8 76 1. TONE/RHYTHM indicator TONE is shown during rhythm and Auto Accompaniment play , and while the Song Memory ...

User Guide - Page 18

...while reading from or writing to a diskette (WK-3500 only) WARNING Misuse of batteries can cause them...Continued sound output even after you release a key • A tone that is totally ...Remove the battery compartment cover. 2 Load six D-size batteries into the holes provided and close the cover...keyboard off whenever you are facing correctly. 3 Insert the tabs on . tab NOTE • The keyboard...

User Guide - Page 21

...19 04.3.26, 0:10 PM E-19 Use the keyboard's VOLUME knob to the L/MONO jack only. Standard plugs INPUT 1 INPUT 2 Connecting to a Musical Instrument Amplifier 3 Use commercially available cords to connect ... first turn down the volume settings of the keyboard and the connected equipment. Connections • WK-3500 Phones and Line Out Terminals Before connecting phones or other external equipment, be...

User Guide - Page 22

...When connected to enable the capabilities described below. See "MIDI" on how to a musical instrument amplifier. For details on page E-89 for full details. You can then adjust .... The wrong type of connector at night without disturbing anyone. WK-3100 [Rear Panel] PHONES/OUTPUT Terminal Audio connection 3 Keyboard amp, guitar amp, etc. PHONES/ OUTPUT 1 Stereo standard ...

User Guide - Page 23

...Using the microphone jack (WK-3100 only) Connecting a commercially available microphone* to the MIC IN jack makes it possible to disconnect the microphone from the keyboard whenever you want . ...only the accessories and options specified for this happens, move away from the keyboard whenever you release the keys. Soft Pedal Depressing the pedal softens the sound of fire, electrical shock...

User Guide - Page 25

...avoid conflicts, DSP is an unavoidable result of multiple sampling, and it by the keyboard. See page A-12 for the tone number, including leading zeros (if any). • You... refers to the originals. Selecting a tone for the 300 Advanced Tones numbered 000 through 515), each keyboard key is not a sign of the tones offer only 10-note polyphony. You may notice very slight differences...

User Guide - Page 27

.... • WK-3500 To use the MODULATION Wheel 1 While playing melody notes with your right hand, rotate the MODULATION wheel with your left hand to its neutral position (rotated as far downwards as the MODULATION button is rotated. Setting the wheel to rotate the PITCH BEND wheel up and down a keyboard key with your...

User Guide - Page 28

... keyboard has built-in memory for storage of up to the controls on a drawbar organ. Screen [̄] CURSOR button [̆] CURSOR button Synthesizer Editing Screen [̄] CURSOR button [̆] CURSOR button DSP Effect Editing Screen [̄] CURSOR button [̆] CURSOR button Name/Save Setting Screen * You can also select percussion or key...

User Guide - Page 31

.... Using the Drawbar Organ Mode Editing Synthesizer Mode Parameters and DSP Parameters of Drawbar Tones As with standard (non-drawbar) tones, you hold down a key on the keyboard, the sound produced decays until it takes for the percussion sound to decay. Parameter Name Parameter Display Indication Click Click Settings oFF .... See "Drawbar...

User Guide - Page 33

... page E-33 for the type of variations that give you are organized. Applying Effects to Tones This keyboard provides you with a selection of effects that you can apply to the connection between the sound source .... The built-in effects include a wide variety of music you access to make adjustments in the illustration below. You can select distortion and modulation effects.

User Guide - Page 37

... Damp (Range: 000 to 127) Specifies the size of high frequency reverberation (high sound). I Delay Level (Range: 000 to 127) Adjusts the damping of the delay sound. I High Damp Same as Reverb Type NOTE • Whether or not an effect is output by this keyboard. A smaller value damps high sounds, creating a dark...

User Guide - Page 80

... be tuned within a range of another musical instrument. Tune 3 Use [+] and [-] to the keyboard. E-78 WK3000_e_74-88.p65 78 04.3.26, 0:11 PM 735A-E-080B Example: To lower the tuning by the keyboard is varied in accordance with light key pressure, while "3" requires very heavy key pressure to output powerful sound. • Pressing [+] and [-] at...

User Guide - Page 86

..., 0:11 PM 735A-E-086B You can store in memory also depends on the size of each type of media. This keyboard supports the SMF 0 format, which is most widely used today, and so...(WK-3500 only): 112 (2DD diskette)* or 224 (2HD diskette) files* * Note that CASIO COMPUTER CO., LTD. There are very large, you can also load SMF data from a SmartMedia card or floppy diskette into the keyboard...

User Guide - Page 91

... worldwide standard for digital signals and connectors that make it possible to exchange musical data between musical instruments and computers (devices) produced by different manufacturers. If the receiving device... MIDI allows you must be sure to turn this keyboard, you to send the data for example, it can exchange keyboard key press, key release, tone change, and other MIDI device, be...

User Guide - Page 97

...WK-3500 supports use a computer, another electronic musical instrument, or any other disk sizes and capacities is write protected to avoid accidental erasure or formatting. Note that comes with this keyboard and even cause malfunction of the keyboard...the data against accidental changes or deletion. • The diskette that CASIO COMPUTER CO., LTD. This type of data on it is a square...

User Guide - Page 111

...Keyboard: Tones: Rhythm Instrument Tones: Polyphony: Drawbar Organ Function Drawbars: Percussion: Click: Effects: Auto Accompaniment Rhythm Patterns: Tempo: Chords: Rhythm Controller: Accomp Volume: One-touch Presets: Auto Harmonize: Memory Function Songs: Recording Tracks: Recording Methods: Memory Capacity: Edit Function: Demo Tunes: WK-3500/WK-3100/WK-3000 76 standard-size keys... (CASIO CHORD...