CONTENTS

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Circuit Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Major waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

PCB View and Check Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Schematic Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Exploded View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

 

SPECIFICATIONS

GENERAL

 

Number of keys:

61

Polyphonic:

24-note

Preset tones:

64

Keyboard controls:

Touch response: On/Off,

 

Key transpose: Range from F# to F by a semitone increment

Auto-rhythms:

64, Tempo control: 40 to 255

Auto-accompaniment:

Mode: CASIO Chord/Fingered/Full-Range Chord 1/Full-Range Chord 2

 

Controller: Fill-In, Synchro/Ending

Digital volume controls:

Main volume: 10 steps

 

Accompaniment volume: 100 steps

Demo tunes:

3, A Night has 9000 Bars (arranged and programmed byThomas Hirsch)

 

Wanting This (Edward Alstrom)

 

Supersonic Remorse (Edward Alstrom)

Tuning control:

440Hz ± 50 cents

Built-in speakers:

12 cm dia. 2 W input rating: 2 pcs.

MIDI:

16 multi-channel reception

Terminals:

Phone Jack [Output impedance: 50 Ω, Output voltage: 4.0 V(rms) MAX],

 

MIDI Jacks (IN, OUT), AC Adapter Jack (9 V)

Auto power off:

Approximately 6 minutes after the last operation

Power source:

2-way AC or DC source

 

AC: AC adapter AD-5

 

DC: 6 D size dry batteries

 

Battery life: approx. 5 hours by manganese batteries R20P/SUM-1

Power consumption:

7.7 W

Dimensions (HWD):

99 x 931 x 326 mm (3-7/8 x 36-5/8 x 12-13/16 inches)

Weight:

4.4 kg (9.7 lbs) excluding batteries

ELECTRICAL

Current Drain with 9 V DC:

180 mA ± 20%

No Sound Output

Maximum Volume

825 mA ± 20%

with keys C3 to E4 pressed in Synth-Lead 1 tone

 

Volume: maximum, Touch response: maximum

 

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Casio CTK-530 manual Contents, Specifications

CTK-530 specifications

The Casio CTK-530 is a versatile digital keyboard designed for both beginners and experienced musicians. With its impressive array of features and technologies, the CTK-530 offers a perfect blend of functionality and creativity, making it an excellent choice for aspiring musicians and seasoned players alike.

At the heart of the CTK-530 is its 61 touch-sensitive keys, which provide a realistic piano-playing experience. The touch-sensitive feature allows musicians to express dynamics through varying levels of pressure, creating a more authentic sound. The keyboard’s full-size keys are ideal for practicing and performing, allowing users to hone their skills efficiently.

One of the standout features of the CTK-530 is its extensive sound library, offering over 600 built-in tones. These tones cover a wide range of instruments, from classic pianos and electric pianos to synthesizers and orchestral sounds, enabling users to explore various musical styles. The keyboard also includes 180 rhythms, giving musicians a diverse palette to work with when creating original compositions or playing along with backing tracks.

The CTK-530 incorporates Casio's innovative Digital Signal Processing (DSP) technology, which enhances the quality of sound production. This technology allows users to apply various effects, including reverb and chorus, which can be customized to fit individual preferences. This feature also adds depth and richness to performances, making them more engaging.

An integrated lesson function is another highlight of the CTK-530. This feature is particularly useful for beginners, as it provides interactive lessons and practice sessions, allowing users to learn at their own pace. Additionally, the keyboard includes the Casio Chordana app compatibility, enabling smartphone connectivity for even more learning resources and song support.

For those who wish to record their music, the CTK-530 offers a built-in MIDI recorder, allowing users to capture their performances with ease. This feature, combined with an LCD display that provides visual feedback, ensures that both practice and performance are streamlined and efficient.

In terms of connectivity, the CTK-530 includes a headphone output for private playing and audio input for connecting external devices. This feature makes it easy to accompany backing tracks from smartphones or tablets, enhancing the playing experience.

Overall, the Casio CTK-530 is an impressive digital keyboard that offers a wealth of features, making it an excellent choice for anyone looking to explore the world of music. With its blend of sound quality, technology, and user-friendly design, the CTK-530 stands out as an ideal instrument for creativity and learning.