Casio ctk 100 service manual

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Ñ 1 Ñ 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; Maximum Output Level (Vrms with 8 W load each channel): 76 mV ± 20% with key G2 pressed in Street Organ tone Speaker Input Level: 935 mV ± 20% with key G2 pressed in Street Organ tone Minimum Operating Voltage: 6.0 V General Number of Keys: 49 Polyphonic: 8-note Preset Tones: 100 Auto-Rhythms: 100 Auto-Accompaniment: CASIO Chord/Fingered Demonstration Tune: Classical Medley Built-In Speakers: 10 cm dia. 1.0W Input Rating: 2 pcs. Terminals: Output Jack [Output Impedance: 120 W, Output Voltage: 3 V (rms)MAX], AC Adapter Jack (DC 9 V) Power Source: 3-way AC or DC source AC: AC adapter AD-5 DC: 6 AA size dry batteries Battery life: Approx. 3 hours (SUM-3/R6P) Approx. 6 hours (AM-3/LR6) Power Consumption: 5.0 W Dimentions: 86 x 857 x 285 mm (HWD) (3-3/8 x 33-3/4 x 11-1/4 inches) (HWD) Weight: 3.2 kg (7.0 lbs) excluding batteries Standard Accessory: Music stand