CONTENTS
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Circuit Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Schematic Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Exploded View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
| SPECIFICATIONS |
GENERAL |
|
(Internal Mode) |
|
Number of Keys: | 32 |
Polyphonic: | |
Preset Tones: | 10; Piano, E. Piano, Vibraphone, Organ, E. Guitar, E. Bass, Strings, |
| Brass, Flute, |
Controls: | Volume control; 5 levels, Pitch bend switch, Modulation switch |
6.5 cm dia. 0.5 W input rating: 1 pec. | |
Tuning: | A4=442 Hz (fixed) |
Terminals: | MIDI Output, AC Adapter Jack (DV 7.5 V) |
Power Source: | DC: 4 AA size dry batteries |
| Battery life: Approx. 6 hours |
| AC: AC Adapter |
Power Consumption: | 0.7 W when operating by batteries |
| 1.0 W when operating by an AC adapter |
Dimensions (HWD): | 50 x 399 x 132 mm |
| |
Weight: | 0.64 kg (1.4 lbs) including batteries |
ELECTRICAL
Current Drain with 7.5 V DC: |
|
No Sound Output | 35 mA ± 20% |
Maximum Volume | 103 mA ± 20% |
with keys A2, B2, C3 and D3 pressed |
|
in | 690 mV ± 20% |
Speaker Output Level at 10 cm away from the speaker | |
with key C3 pressed in |
|
Volume: Maximum |
|
Minimum Operating Voltage: | 4.8 V |
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