Casio CTK-100 - Manual
Casio CTK-100 Synthesizer – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – CONTENTS
- Page 3 – SPECIFICATIONS; Electrical
- Page 4 – BLOCK DIAGRAM
- Page 5 – CIRCUIT DESCRIPTION
- Page 7 – TROUBLESHOOTING
- Page 8 – IC AND TRANSISTOR LEAD IDENTIFICATION
- Page 9 – SCHEMATIC DIAGRAMS
- Page 10 – PCB VIEW and MAJOR WAVEFORMS
- Page 12 – EXPLODED VIEW
- Page 13 – PARTS LIST; Prices and specifications are subject to change with-
(with price)
CTK-100
ELECTRONIC KEYBOARD
R
CTK-100
INDEX
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Summary
CONTENTS SPECIFICATIONS .......................................................................................................... 1 BLOCK DIAGRAM ......................................................................................................... 2 CIRCUIT DESCRIPTION ............................
— 1 — SPECIFICATIONS Electrical Current Drain with 9V DC: No Sound Output 47 mA ± 20% Maximum Volume 413 mA ± 20% with keys C2, D2, E2 and F2 pressed in Car-Horn tone, Volume; MaximumOutput Level (Vrms with 8 Ω load each channel): 76 mV ± 20% with key G2 pressed in Street Organ tone Speaker Input Le...
— 2 — BLOCK DIAGRAM KO0~KO9 KI0~KI7 Keyboard Switches Oscillator VDD +5V Power supply circuit VC +9V Amplifier Speakers Output Jack LA4598 Filter T3/T4 CPU MSM6387-13 Main Volume T2