تعارف
This manual provides essential information for the proper setup, operation, and maintenance of your Schubert Preludio 88-Key Digital Piano. Please read this manual thoroughly before using the instrument to ensure optimal performance and longevity. Keep this manual for future reference.
حفاظتی ہدایات
- پاور اڈاپٹر والیوم کو یقینی بنائیںtage آپ کی مقامی بجلی کی فراہمی سے میل کھاتا ہے۔
- Do not expose the instrument to rain, moisture, or extreme temperatures.
- Avoid placing the instrument near heat sources or in direct sunlight.
- سی کو نہ کھولیں۔asing; تمام خدمات کو اہل اہلکاروں کو بھیجیں۔
- حادثات سے بچنے کے لیے چھوٹے بچوں کی پہنچ سے دور رکھیں۔
- Disconnect power during thunderstorms or when not in use for extended periods.
سیٹ اپ
پیک کھولنا اور اسمبلی
Carefully remove all components from the packaging. Ensure all items listed in the "Included in Delivery" section are present.
- Place the keyboard on a stable, flat surface or a compatible keyboard stand.
- Attach the music stand to the designated slot on the keyboard.
- Connect the sustain pedal to the "PEDAL" input on the rear panel of the keyboard.
- Connect the power adapter to the "DC 12V" input and then to a power outlet.

تصویر 1: شامل لوازمات۔ The image displays the Schubert Preludio keyboard's accessories, including the music stand, sustain pedal, power adapter, and various USB cables for connectivity.

Figure 2: Connection Options. This image shows the various input/output ports on the rear of the keyboard, including Audio In, Audio Out, USB, pedal input, and two 6.3mm headphone jacks.
آپریٹنگ ہدایات
پاور آن/آف
دبائیں پاور کی بورڈ کو آن یا آف کرنے کے لیے بٹن۔
والیوم کنٹرول
کا استعمال کرتے ہوئے ماسٹر والیوم کو ایڈجسٹ کریں۔ ماسٹر والیوم knob. Individual volumes for Upper and Lower voices can be adjusted via the VOL+ اور والیوم- buttons in Function mode.
Selecting Voices (Sounds)
The Schubert Preludio offers 140 different voices. To select a voice:
- دبائیں آواز بٹن
- Use the number pad or the +/- buttons to select the desired voice number. The selected voice number will be displayed on the LED screen.

Figure 3: Control Panel and Voice Selection. The image highlights the control panel with buttons for voice selection, layering, splitting, and reverb, along with categories like Piano, Organ, Guitar, and Strings.
Layer and Split Functions
- پرت: دبائیں تہہ button to combine two voices simultaneously. Select the second voice using the voice selection method.
- تقسیم: دبائیں سپلیٹ button to divide the keyboard into two sections, each with a different voice. The split point can be adjusted. This is useful for teaching or playing duets.

Figure 4: Split and Learn Function. This image shows two individuals playing the keyboard simultaneously, demonstrating the Split function which divides the keyboard into two playable zones.
Metronome and Tempo
Activate the metronome by pressing the میٹرو button. Adjust the tempo using the ٹیمپو بٹن
ریکارڈنگ اور پلے بیک
The keyboard features a recording function:
- دبائیں ریکارڈ اپنی کارکردگی کو ریکارڈ کرنا شروع کرنے کے لیے بٹن۔
- دبائیں کھیلیں to listen to your recorded track.
USB کنیکٹیویٹی
The integrated USB port allows for MP3 playback and MIDI connectivity:
- MP3 پلے بیک: MP3 پر مشتمل USB ڈرائیو داخل کریں۔ files USB پورٹ میں۔ استعمال کریں۔ گانا buttons to navigate and play tracks.
- USB-MIDI: Connect the keyboard to a computer using the provided USB-MIDI cable for use with educational and recording software.

Figure 5: Recording and USB Playback. The image depicts the keyboard's capability for recording performances and playing MP3 files via its integrated USB port, enhanced by its 5-watt RMS speakers.
دیکھ بھال
- صفائی: Use a soft, dry cloth to clean the surface of the keyboard. Do not use abrasive cleaners or solvents.
- ذخیرہ: When not in use, store the keyboard in a dry, dust-free environment. If storing for a long period, disconnect the power adapter.
- کلیدی دیکھ بھال: Avoid excessive force on the keys. Clean keys gently with a slightly damp کپڑا اگر ضروری ہو تو فوراً خشک کر لیں۔
خرابی کا سراغ لگانا
| مسئلہ | ممکنہ وجہ | حل |
|---|---|---|
| کوئی آواز نہیں۔ | Power not connected, volume too low, headphones connected. | Check power connection, increase master volume, disconnect headphones. |
| چابیاں جواب نہیں دے رہی ہیں۔ | Function mode active, internal error. | Exit Function mode, power cycle the instrument. |
| پائیدار پیڈل کام نہیں کر رہا ہے۔ | Pedal not fully inserted, pedal polarity issue. | Ensure pedal is firmly connected. Some pedals require the keyboard to be powered on with the pedal already pressed to set polarity. |
| USB پلے بیک کے مسائل | غیر تعاون یافتہ file format, corrupted USB drive. | یقینی بنائیں files are MP3 format. Try a different USB drive or reformat the current one. |
وضاحتیں
- ماڈل کا نام: Preludio
- چابیاں کی تعداد: 88
- کلیدی قسم: Full-size, touch-sensitive (3 levels)
- Sounds (Voices): 140
- ڈیمو گانے: 16
- افعال: Sustain, Vibrato, Transposition, Octave, Split, Layer, Metronome, Record, Playback, Learning Function
- کنیکٹوٹی: 1 x 6.3 mm Audio In, 1 x 6.3 mm Audio Out, 2 x 6.3 mm Headphone Outputs, 1 x USB (Type A for MP3), 1 x USB-MIDI (Type B)
- بجلی کی فراہمی: AC adapter (220-240 V~ | 50/60 Hz)
- طول و عرض (L x H x D): تقریبا 130 x 29 x 35 سینٹی میٹر (51.2 x 11.4 x 13.8 انچ)
- وزن: تقریبا 6.2 کلوگرام (13.7 پونڈ)
- مواد: پلاسٹک

شکل 6: پروڈکٹ کے طول و عرض۔ A visual representation of the keyboard's length, height, and depth measurements.
وارنٹی اور سپورٹ
For detailed warranty information and technical support, please refer to the warranty card included with your product or visit the official Schubert webسائٹ کسی بھی وارنٹی دعووں کے لیے اپنی خریداری کا ثبوت رکھیں۔
پروڈکٹ ویڈیوز
Sustain Pedal Overview
This video provides a close-up view and demonstration of the M-Audio SP-2 sustain pedal, which is compatible with digital pianos like the Schubert Preludio. It shows how the pedal functions to extend notes, similar to an acoustic piano.
Keyboard Features Overview
This video offers a detailed close-up view of the digital piano, showcasing its keys, control panel, and various functions. It provides a visual guide to the instrument's design and user interface.