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- Casio ctk 401 fir sale generator#
- Casio ctk 401 fir sale driver#
- Casio ctk 401 fir sale full#
- Casio ctk 401 fir sale plus#
Notes: This parts list does not include the cosmetic parts, which parts are marked with item No. Great for Casio 9V 850mA(or below)Replacement, US Standard Plug, Short circuit Protection.Light in weight and with heavy-duty cable-wire. 14 - LCD Segment COM7 COM6 COM5 COM4 COM3 COM2 COM1 SEG2 COM11 COM12 SEG39 SEG40 COM10 COM9 COM14 COM15 COM16 SEG11 NC NC NC COM16 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG21 SEG22 SEG23 SEG24 SEG25 SEG26 SEG27 SEG28 SEG29 SEG30 SEG31 SEG32. AC Adapter for Casio CTK-401 CTK401 Keyboard Power Supply Cord Charger High Quality AC Wall Power Charger,Input: AC 100-240V, 50-60Hz Output: DC 9V 850mA, Tip : Center(-)Outer(+). 11 - SCHEMATIC DIAGRAMS Main PCB JCM442-MA1M 6 7 1 9 8 5 4 32
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9 - PRINTED CIRCUIT BOARDS Main PCB JCM442-MA1M Top View Bottom View 1 2 3 4 5 89 6 7 8 - MAJOR WAVEFORMS 1 Clock pulse MSM6755B-17 pin 32 1 2 +5 V source DVDD JC connector pin 6 3 APO signal JC connector pin 5 2 3 4 Sound waveform (R-ch) Tone: Whistle JC connector pin 4 Key: A4 5 Sound waveform (L-ch) Volume: JC connector pin 3. 7 - 3) Equipment connection/Procedure Vop voltage setting Input Connection Input Point Input Signal Adjust Output Connection Output Point Adjust for VR1 Voltmeter V5 Adjust for 4.3 ☐.1 V reading on voltmeter. POWER AMPLIFIER (IC101: TA8248K) The power amplifier is a two-channel amplifier with standby switch. 6 - FILTER BLOCK Since the sound signals from the CPU is stepped waveforms, the filter block is added to smooth the waveforms. DC 12v 12 Volt Power Supply Mains Adapter for Casio Keyboard Ctk-6000 Ctk-6200. DC 9.5v 9.5 Volt Power Supply Mains Adapter for Casio Keyboard Piano Lk-120.
Casio ctk 401 fir sale generator#
The LSI contains 240 graphic symbols in the built-in character generator ROM, and stores 80 characters in the built-in display da. DC 12v 12 Volt Power Supply AC Adapter Adaptor for Casio Privia Keyboard / Piano.
Casio ctk 401 fir sale driver#
5 - LCD DRIVER (LSI3: SED1278F0A) The LCD driver can drive a dot matrix LCD having 40 segment and 16 common lines. Then it provides the left and the right c. 4 - CPU (LSI1: MSM6755B-17) The CPU reads sound data from the ROM in accordance with the pressed key and the selected tone the CPU can read rhythm data simultaneously when a rhythm pattern is selected. 3 - CIRCUIT DESCRIPTION KEY MATRIX NOMENCLATURE OF KEYS KI0 KI1 KI2 KI3 KI4 KI5 KI6 KO0 C2 G#2 E3 C4 G#4 E5 C6 KO1 C#2 A2 F3 C#4 A4 F5 KO2 D2 A#2 F#3 D4 A#4 F#5 KO3 D#2 B2 G3 D#4 B4 G5 KO4 E2 C3 G#3 E4 C5 G#5 KO5 F2 C#3 A3 F4 C#5 A5 KO6 F#2 D3. TA8248K IC101 Filter (L) Q104 Filter (R) Q105 Output VC VCC DVDD APO MD0 ~. 2 - BLOCK DIAGRAM CPU MSM 6755B-17 LSI1 Keyboard Buttons LCD LCD Driver SED1278F0A LSI3 Reset IC IC1 Oscillator X1, Q1 Power Supply Circuit Q101 ~ Q103, D104 Power Amp. 1 - SPECIFICATIONS GENERAL Keyboard: 49 standard-size keys, 4 octaves Tones: 100 Polyphony: 12 notes maximum (6 for certain tones) Auto accompaniment Rhythm patterns: 100 Tempo: Variable (236 steps, = 20 to 255) Chords: 2 fingering methods (C.
Casio ctk 401 fir sale plus#
Casio ctk 401 fir sale full#
The CTK-574 also has a built-in 3-step teaching system and an on-screen keyboard and music staff with full display of the notes and chords you play, plus an metronome icon.
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