1. تعارف
This manual provides essential information for the proper setup, operation, and maintenance of your Casio CTK-2550 61-Key Premium Keyboard Pack. Please read this manual thoroughly before using the product to ensure safe and optimal performance. The CTK-2550 is a portable keyboard designed for musical exploration, featuring a wide range of tones, rhythms, and connectivity options.
2. پيڪيج مواد
تصديق ڪريو ته هيٺ ڏنل سڀئي شيون توهان جي پيڪيج ۾ شامل آهن. جيڪڏهن ڪا به شيءِ غائب يا خراب آهي، مهرباني ڪري پنهنجي پرچون ڪندڙ سان رابطو ڪريو.
- Casio CTK-2550 61-Key Portable Keyboard
- ڪي بورڊ جو اسٽينڊ
- هيڊفون
- AC پاور سپلائي
- ميوزڪ آرام
- هدايت نامو (هي دستاويز)

Figure 2.1: Casio CTK-2550 Keyboard Pack contents.
3. سيٽ اپ
3.1. Keyboard Placement
Place the keyboard on a stable, flat surface or securely attach it to the included keyboard stand. Ensure there is adequate space around the keyboard for comfortable playing and access to connections.

شڪل 3.1: مٿي view of the Casio CTK-2550 keyboard.
3.2. پاور ڪنيڪشن
The CTK-2550 can be powered using the included AC adapter or six AA-size batteries (not included). Do not use rechargeable batteries.
- اي سي ايڊاپٽر: Connect the AC adapter to the DC 9.5V jack on the rear of the keyboard and then plug it into a standard wall outlet.
- بيٽريون: Open the battery compartment on the underside of the keyboard and insert six AA-size alkaline batteries, ensuring correct polarity.

Figure 3.2: AC Power Supply.
3.3. اسٽينڊ اسيمبلي
Assemble the X-style keyboard stand according to its separate instructions. Place the keyboard securely on the stand, ensuring it is stable before use.

Figure 3.3: Keyboard Stand.
3.4. هيڊ فون ڪنيڪشن
For private practice, connect the included headphones to the PHONES/OUTPUT jack on the rear of the keyboard. The internal speakers will automatically mute when headphones are connected.

Figure 3.4: Included Headphones.

شڪل 3.5: پوئين پينل ڪنيڪشن.
4. آپريٽنگ هدايتون
4.1. پاور آن/آف
کي دٻايو [طاقت] button to turn the keyboard on. To turn it off, press and hold the [طاقت] بٽڻ دٻايو جيستائين ڊسپلي بند نه ٿئي.
4.2. Sound Selection (Tones)
The CTK-2550 features 400 high-quality Tones. Use the [ٽون] buttons and the numeric keypad to select different instrument sounds. You can explore various categories such as pianos, electric pianos, organs, strings, and more.
4.3. Rhythms and Accompaniment
Access 100 built-in Rhythms to add automatic accompaniment to your playing. Use the [تال] buttons and numeric keypad to select a rhythm. Press [شروعات / رڪاوٽ] to begin/end the rhythm. Adjust the tempo using the [tempo] بٽڻ
4.4. Dance Music Mode
Engage Dance Music Mode to create and remix electronic dance music. This mode allows you to select different variations of drum beats, bass lines, and synth parts, and add effects like filter, flanger, gate, roll, and low-fi.
4.5. Lesson System (Chordana Play App)
Connect your CTK-2550 to an iOS or Android device via USB to utilize the free Chordana Play app. The app provides a built-in lesson system that displays how to play your favorite songs, making learning interactive and engaging. You can also transfer downloadable MIDI files to the keyboard's internal memory.
4.6. رڪارڊنگ فنڪشن
The keyboard includes a recording function to capture your performances. Refer to the on-screen display and dedicated [REC] ۽ [کيڏيو] buttons for operation.
4.7. Metronome and Transpose
A built-in metronome is available for timing practice. The transpose function allows you to change the key of the keyboard to play along with other instruments or to adjust a song to a more comfortable vocal range.
4.8. ڪنيڪشن
The keyboard features a USB port for connection to computers or smart devices, enabling MIDI communication and use with music software.
5. سار سنڀال
To ensure the longevity and optimal performance of your Casio CTK-2550, follow these maintenance guidelines:
- صفائي: Wipe the keyboard and stand with a soft, dry cloth. For stubborn dirt, use a slightly damp cloth and mild soap, then wipe dry immediately. Avoid abrasive cleaners or solvents.
- اسٽوريج: ڪيبورڊ کي سڌي سج جي روشني، انتهائي گرمي پد ۽ تيز نمي کان پري ٿڌي، سڪل جاءِ تي رکو.
- سنڀالڻ: ڪيبورڊ کي ڇڏڻ يا ان کي مضبوط ڌڪن جي تابع ڪرڻ کان پاسو ڪريو. ان جي مٿان ڳري شيون نه رکو.
- بيٽريون: جيڪڏهن بيٽري استعمال ڪري رهيا آهيو، انهن کي هٽايو جيڪڏهن ڪيبورڊ ڊگھي عرصي تائين استعمال نه ڪيو ويندو ته جيئن رسي کي روڪي سگهجي.
6. مسئلا حل ڪرڻ
If you encounter any issues with your CTK-2550, refer to the following common troubleshooting steps:
- طاقت ناهي: Ensure the AC adapter is securely connected to both the keyboard and a working power outlet. If using batteries, check that they are inserted correctly and are not depleted.
- آواز ناهي: Check the volume level on the keyboard. If headphones are connected, disconnect them to check the internal speakers. Ensure external speakers (if used) are powered on and connected correctly.
- چاٻيون جواب نه ڏئي رهيون آهن: Ensure the keyboard is powered on. If only certain keys are affected, contact customer support.
- ايپ ڪنيڪشن جا مسئلا: Verify that the USB cable is properly connected between the keyboard and your smart device. Ensure the Chordana Play app is updated to the latest version.
If the problem persists after trying these steps, please contact Casio customer support.
7. وضاحتون
| خاصيت | وصف |
|---|---|
| ماڊل نالو | CTK-2550 |
| ڪنجي جو تعداد | 61 |
| ٽونس | 400 |
| تالون | 100 |
| ڊانس ميوزڪ موڊ | 50 نمونا |
| رابطي | USB (to host) |
| هيڊ فون جيڪ | ها |
| طاقت جو ذريعو | AC Adapter (included) or 6x AA Batteries (not included) |
| طول و عرض (L x W x H) | 44 x 15 x 9 انچ |
| وزن | 19.36 پائونڊ |
8. سرڪاري پراڊڪٽ وڊيو
وڊيو 8.1: ختمview of the Casio CTK-2550 PPK 61-Key Premium Keyboard Pack, showcasing its features and components.
9. وارنٽي ۽ سپورٽ
For warranty information and customer support, please refer to the warranty card included in your product packaging or visit the official Casio webسائيٽ. ڪنهن به وارنٽي دعوائن لاءِ خريداري جو ثبوت رکو.





