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General| Polyphony (Maximum) | 32 notes |
|---|---|
| Speakers | 12cm x 2 |
| Amplifier Output | 8W + 8W |
| Power Supply | DC 12V |
| Digital Effects | Reverb (4 types), Chorus (4 types) |
| Metronome | Yes |
| Recorder | 2 tracks, 1 song |
| Terminals | MIDI IN/OUT |
| Included Accessories | Music stand, AC adaptor |
| Keyboard | 88 keys, weighted hammer action |
Details on keyboard type, polyphony, and available tones.
Information on reverb, chorus effects, and metronome settings.
Specifications for auto-accompaniment rhythms and tempo control.
Details on preset tunes and the lesson function capabilities.
Capacity and operations for song recording and memory backup.
Information on pedal types, touch, transpose, and tuning.
MIDI implementation, headphone, line out, and line in specifications.
Power needs, speaker output, dimensions, and weight of the unit.
Table detailing the keyboard key matrix connections to controller ICs.
Explanation of the naming convention used for keyboard keys in diagrams.
Diagram showing the component layout of the main circuit board.
Instructions for removing the base plate and side covers.
Procedure for detaching the front panel and inner side cover.
Steps for removing the power and jack printed circuit boards.
Connecting peripherals and initiating the diagnostic test mode.
Details on RAM, ROM, and LED automatic testing procedures.
Procedures for testing buttons and pedal functionality.
Schematic diagram for the main circuit board assembly.
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