1. المقدمة
This manual provides essential information for the safe and effective use of your Donner DDP-90 Digital Piano. The DDP-90 is an 88-key weighted digital piano designed for both beginners and experienced players, featuring a hammer-action keyboard, three pedals, and various connectivity options. Please read this manual thoroughly before operating the instrument and retain it for future reference.
Image: The Donner DDP-90 Digital Piano in black, featuring 88 keys, three pedals, and a music stand with a tablet displaying sheet music.
2. معلومات السلامة
- مزود الطاقة: Use only the specified power adapter (Input AC: 100 V - 240 V, Output DC: 12V 3A, Adapter Transformer DC: 5.5 mm x 2.2 mm). Ensure the voltage matches before connecting.
- الموقع: Place the piano on a stable, level surface. Avoid direct sunlight, heat sources, or excessive humidity.
- تهوية: لا تسد فتحات التهوية.
- الماء والرطوبة: Keep the instrument away from water or other liquids. Do not operate with wet hands.
- الأجسام الغريبة: لا تقم بإدخال أجسام غريبة في أي فتحات.
- تنظيف: Disconnect power before cleaning. Use a soft, dry cloth.
- أطفال: Supervise children when they are near the instrument.
3. محتويات العبوة
يرجى التأكد من وجود جميع العناصر في العبوة:
- Donner DDP-90 Digital Piano Unit
- Three-Pedal Unit
- محول الطاقة
- راحة الموسيقى
- دليل المستخدم (هذا المستند)
4. انتهى المنتجview والمكونات
Familiarize yourself with the main components of your DDP-90 Digital Piano.
لوحة المفاتيح 4.1
The DDP-90 features an 88-key hammer-action weighted keyboard, designed to replicate the feel of an acoustic piano.
الصورة: لقطة مقربة view of the 88 hammer-action weighted keys of the DDP-90, highlighting the standard keyboard design.
4.2 لوحة التحكم
The control panel includes the power switch and volume knob for easy access.
Image: A hand adjusting the volume knob on the DDP-90, showing the integrated 15W speakers and 128 polyphony feature.
4.3 التوصيلات الخلفية
The rear panel provides various ports for connectivity.
Image: A detailed diagram illustrating the rear connection ports of the DDP-90, including MP3 (1), MIDI USB (2), Sustain Pedal (3), Audio IN (4), Audio Out (5), and Power Interface (6).
- MP3 (1): USB port for playing music from a U-disk.
- MIDI USB (2): USB port for connecting to a PC, tablet, or cell phone for MIDI functions.
- Sustain Pedal (3): Input for the three-pedal unit.
- Audio IN (4): لتوصيل مصادر الصوت الخارجية.
- Audio Out (5): For connecting to external speakers or recording devices.
- Power Interface (6): لتوصيل محول الطاقة.
ملحوظة: The headphone jack is located at the bottom left of the keyboard.
5. تعليمات الإعداد
5.1 التجميع
The DDP-90 requires some assembly. Follow the included assembly guide for detailed steps. Ensure all screws are tightened securely before use. It is recommended to have assistance during assembly due to the weight of the unit (approximately 81.8 pounds / 37.2 kg).
Image: The DDP-90 Digital Piano with its dimensions (137.41cm W x 77.98cm H x 34.80cm D) and the power adapter shown, indicating the compact design.
5.2 توصيل الدواسات
Locate the 5-pin triple pedal jack under the keyboard. Connect the cable from the three-pedal unit firmly into this jack.
5.3 توصيل الطاقة
- تأكد من أن مفتاح الطاقة الخاص بالبيانو في وضع الإيقاف.
- Connect the power adapter to the Power Interface (6) on the rear panel.
- قم بتوصيل محول الطاقة بمأخذ كهربائي مناسب.
5.4 توصيل سماعة الرأس
To practice silently, connect headphones to the 6.35mm headphone jack located at the bottom left of the keyboard.
Image: A person wearing headphones while playing the DDP-90 Digital Piano, demonstrating the silent practice feature.
5.5 USB MIDI Connection
Connect the MIDI USB port (2) to your PC, tablet, or smartphone using a compatible USB cable. This allows for music app usage and music recording.
Image: The DDP-90 Digital Piano with a tablet on its music rest, showing an online music course application, illustrating its connectivity for learning.
6. تعليمات التشغيل
6.1 تشغيل/إيقاف التشغيل
Press the power button on the control panel to turn the piano ON or OFF.
6.2 ضبط مستوى الصوت
Rotate the volume knob on the control panel to adjust the output volume of the built-in speakers or connected headphones.
6.3 استخدام الدواسات
The DDP-90 includes a three-pedal system:
- Soft Pedal (Left): Reduces the volume and alters the timbre slightly.
- Sostenuto Pedal (Middle): يستمر فقط في عزف النوتات التي يتم الضغط عليها في اللحظة التي يتم فيها الضغط على الدواسة.
- Sustain Pedal (Right): Sustains all notes played while the pedal is held down.
6.4 USB-MP3 Playback
Insert a U-disk (USB flash drive) containing MP3 audio files into the MP3 port (1) on the rear panel. The piano's built-in amplifier will play the music.
7. الصيانة
7.1 التنظيف
To clean the piano, first disconnect it from the power supply. Use a soft, dry, lint-free cloth to wipe the surfaces. Do not use abrasive cleaners, waxes, or solvents, as these can damage the finish.
7.2 Keyboard Cover
The DDP-90 features a soft-close keyboard cover. Always close the cover when the piano is not in use to protect the keys from dust and accidental damage. The soft-close mechanism prevents sudden drops, protecting both the keys and your hands.
Image: A close-up of the DDP-90's soft-close design for the keyboard cover, emphasizing finger and cover protection.
7.3 التخزين
If storing the piano for an extended period, ensure it is in a dry, temperature-controlled environment, away from direct sunlight and extreme temperatures.
8. استكشاف الأخطاء وإصلاحها
| مشكلة | السبب المحتمل | حل |
|---|---|---|
| لا يوجد صوت |
|
|
| الدواسات لا تعمل | وحدة الدواسة غير موصولة بشكل صحيح. | Ensure the 5-pin pedal jack is firmly connected under the keyboard. |
| MIDI connection issues |
|
|
| Keys feel unresponsive or sound incorrect | Dust or debris under keys, or internal issue. | Ensure the keyboard is clean. If the problem persists, contact customer support. |
If you encounter an issue not listed here or if the problem persists after attempting the solutions, please contact Donner Online Customer Team for assistance.
9. المواصفات
| اسم الموديل | دي دي بي-90 |
| ماركة | دونر |
| عدد المفاتيح | 88 |
| نوع المفتاح | Weighted, Hammer Action |
| تعدد الأصوات | 128 |
| أبعاد المنتج | 13.78 بوصة عمق × 54.33 بوصة عرض × 30.71 بوصة ارتفاع (تقريبًا 35 سم عمق × 138 سم عرض × 78 سم ارتفاع) |
| وزن العنصر | 81.8 جنيه (37.2 كيلوجرام) |
| مصدر الطاقة | Electric (Input AC: 100 V - 240 V, Output DC: 12V 3A) |
| تكنولوجيا الاتصال | USB |
| أنواع الموصلات | USB (MP3, MIDI), Audio In, Audio Out, 6.35mm Headphone Jack |
| مادة الجسم | خشب |
| لون | الساتان الأسود |
10. الضمان والدعم
Donner products are designed for reliability and performance. For information regarding warranty coverage, please refer to the warranty card included with your product or visit the official Donner webموقع.
For technical support, troubleshooting assistance, or any questions regarding your Donner DDP-90 Digital Piano, please contact the Donner Online Customer Team. You can typically find contact information through your product order page or the official Donner support channels.
مهم: When contacting support, please have your product model (DDP-90) and purchase details readily available.
