Casio sa 65 service manual

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Ñ 1 Ñ C#3 C3 D3 E3 F3 G3 A3 B3 C4 D4 E4 F4 G4 A4 B4 C5 D5 E5 F5 G5 A5 B5 C6D#3 F#3 G#3 A#3 C#4 D#4 F#4 G#4 A#4 C#5 D#5 F#5 G#5 A#5 ELECTRICAL Current drain with 7.5 V DC: No sound output 33 mA ± 20 % Maximum volume 230 mA ± 20 % with keys G3, A#3, B3 and C4 pressed in Car Horn tone, Volume: Maximum Speaker output level 1060 mV ± 20 % with key C2 pressed in Street Organ tone Volume: Maximum Minimum operating voltage: 5.5 V SPECIFICATIONS GENERAL Keyboard: 37 keys, 3 octaves (mini-size) Polyphony: 4 notes maximum Tones: 100 Patterns: 30 (RHYTHM, FREE SESSION, FUNNY) Song band: 10 tunes; melody off Tuning: Fixed; A4 = approx. 442 Hz Speakers: Two; 8.0cm (output: 0.5 W + 0.5 W) Input terminals: AC adaptor (7.5 V DC) Power supply: Two-way Five AA-size batteries Battery Life: Approximately six hours on R6P (SUM-3) manganese batteries AC Adaptor (AD-1) Power consumption: 7.5 V 2.3 W Dimensions (HWD): 74 ´ 650 ´ 211 mm (2-15/16 ´ 25-5/8 ´ 8-5/16 inches) Weight: Approximately 1.6 kg (3.53 lbs) (without batteries) Nomenclature of Keys