Introduction
Thank you for choosing the Casio AP265 Celviano Digital Piano. This instrument combines advanced sound technology with a traditional piano feel, offering a rich musical experience. This manual provides essential information for the proper setup, operation, and maintenance of your digital piano. Please read it thoroughly before using the instrument to ensure safe and optimal performance.
Important Safety Information
To prevent electric shock, fire, or other damage, always observe the following precautions:
- Power Supply: Use only the specified AC adapter. Do not use the adapter if the cord is damaged.
- Moisture: Do not expose the instrument to rain or moisture. Do not place containers with liquids on the instrument.
- Ventilation: Ensure adequate ventilation. Do not block ventilation openings.
- Placement: Place the instrument on a stable, level surface. Avoid direct sunlight, extreme temperatures, or excessive dust.
- Cleaning: Use a soft, dry cloth for cleaning. Do not use abrasive cleaners or solvents.
- Disassembly: Do not attempt to disassemble or modify the instrument. Refer all servicing to qualified personnel.
Package Contents
Verify that all items are present in the package:
- Casio AP265 Celviano Digital Piano Unit
- Piano Bench
- AC Adapter
- Music Stand
- Pedal Unit (pre-attached or separate, depending on model revision)
- User Manual (this document)
Setup
1. Assembly
The Casio AP265 typically requires minimal assembly. Follow the detailed instructions provided in the separate assembly guide (if included) or the quick start guide. Key steps generally involve attaching the main piano unit to the stand and connecting the pedal unit.

Image: Angled view of the Casio AP265 Celviano Digital Piano, illustrating its assembled form with the music stand and pedal unit.
2. Power Connection
- Ensure the piano's power switch is in the "OFF" position.
- Connect the AC adapter to the DC IN terminal on the rear of the piano.
- Plug the AC adapter into a standard wall outlet.
3. Pedal Unit
The AP265 features a three-pedal unit (Damper, Soft, Sostenuto) for expressive playing. Ensure the pedal unit cable is securely connected to the designated jack on the piano's underside or rear panel.
Operating Instructions
1. Power On/Off
- To turn on: Press the POWER button.
- To turn off: Press and hold the POWER button until the display turns off.
2. Volume Adjustment
Use the VOLUME knob or buttons to adjust the overall sound level. Rotate clockwise to increase volume, counter-clockwise to decrease.
3. Sound Selection
The AP265 offers a variety of instrument tones. Refer to the instrument panel for dedicated buttons or use the FUNCTION button combined with specific keys to select different tones (e.g., Grand Piano, Electric Piano, Strings).

Image: Front view of the Casio AP265 Celviano Digital Piano, highlighting the keyboard and control panel for sound selection and other functions.
4. Metronome
To activate the metronome, press the METRONOME button. Use the tempo controls to adjust the beat per minute (BPM). Press the button again to turn off the metronome.
5. Recording Function
The AP265 includes a built-in recorder. To record, press the REC button, then begin playing. Press STOP to end recording. Playback can be initiated by pressing the PLAY button.
6. Headphone Use
Connect standard 3.5mm stereo headphones to the headphone jacks located on the front or side of the piano. This will mute the internal speakers, allowing for private practice.
7. Connectivity (Auxiliary)
The auxiliary input (3.5mm jack) allows you to connect external audio devices (e.g., MP3 player, smartphone) and play along with your favorite music through the piano's speakers.
Maintenance
Cleaning
- Wipe the piano's surface with a soft, dry, lint-free cloth.
- For stubborn dirt, slightly dampen the cloth with water and a mild, neutral detergent, then wipe dry immediately.
- Do not use benzene, alcohol, paint thinner, or other chemical agents, as they may discolor or damage the finish.
- Avoid spraying cleaning agents directly onto the instrument.
Storage
When not in use for extended periods, cover the piano with a dust cover to protect it from dust and dirt. Store in a location free from extreme temperatures, humidity, and direct sunlight.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound |
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| Distorted sound |
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| Keys not responding |
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If the problem persists after attempting these solutions, please contact Casio customer support.
Specifications
| Feature | Detail |
|---|---|
| Model | AP265 |
| Number of Keys | 88 (Scaled Hammer Action Keyboard II) |
| Instrument Type | Digital Piano |
| Connectivity | 3.5mm Jack (Headphones), Auxiliary (3.5mm Jack) |
| Power Source | AC adapter |
| Skill Level | Beginner |
| UPC | 079767362744 |
Warranty and Support
Casio products are manufactured to high-quality standards. For information regarding your product's warranty coverage, please refer to the warranty card included with your purchase or visit the official Casio website. For technical support, service, or parts, please contact Casio customer service through their official channels.
Official Casio Website: www.casio.com