1. Giriş
Thank you for choosing the MONODEAL CD401 Portable HiFi Stereo CD Player. This versatile device combines classic CD playback with modern connectivity options, including Bluetooth, FM radio, USB, and AUX input. Enjoy high-fidelity audio with built-in speakers, dynamic RGB lighting, and convenient remote control. This manual provides essential information for setup, operation, and maintenance to ensure optimal performance.
2. Kutuda Neler Var?
- 1x MONODEAL CD401 CD Player
- 1x Kullanım Kılavuzu
- 1x Uzaktan Kumanda
- 1x 3.5mm Ses Kablosu
- 1x Charging Cable and Plug
3. Ürün Bittiview
The MONODEAL CD401 is designed for both portability and desktop use, offering a blend of classic and contemporary audio features. Its compact design includes integrated speakers and a clear display for easy navigation.

Şekil 1: Ön view of the MONODEAL CD401 Portable CD Player, showcasing its compact design and central display.
Temel Özellikler:
- Multi-Color RGB Lighting: Dynamic lighting effects that change color to the beat of the music, enhancing visual and auditory experience.
- Bluetooth 5.3: Functions as both a Bluetooth transmitter (to headphones/speakers) and receiver (from phones/tablets).
- Integrated 4*HIFI Speakers: Provides surround sound for an immersive listening experience.
- Çoklu Oynatma Modları: Easily switch between CD, Bluetooth, FM Radio, AUX, and USB modes via a large LCD screen.
- Wide CD Compatibility: Supports CD, CD-R, CD-RW, MP3, and WMA formats.
- Ses efektleri: Choose from five equalizer presets: Flat, Rock, Pop, Jazz, and Classic.
- FM Radyo: Access FM frequencies from 76MHz to 108MHz.
- USB & AUX Connectivity: Play music from a USB flash drive or connect external devices via the 3.5mm AUX cable.
- Şarj Edilebilir Pil: Built-in 3000mAh battery offers up to 8 hours of continuous playback.
- Uyku Zamanlayıcısı: Customizable sleep timer from 10 to 90 minutes.

Figure 2: The MONODEAL CD401 displaying its multi-color RGB lighting effects, which synchronize with the music.
Kontroller ve Bağlantı Noktaları:
The device features intuitive controls on its top panel and essential ports on the side for easy access.

Figure 3: Top panel of the CD player showing playback controls, mode selection, and display.

Figure 4: The side panel of the CD player, illustrating the AUX input, USB port, and charging port.
Resmi Ürün Videosu:
Video 1: Official product video from MonoDeals showcasing the Desktop CD Player with Bluetooth and RGB Light features.
Video 2: Official product video from MonoDeals demonstrating the Desktop Player's Bluetooth functionality and colorful lighting effects.
4. Kurulum
4.1 Cihazı Şarj Etme
- Connect the provided USB charging cable to the charging port on the side of the CD player.
- Plug the other end of the USB cable into a compatible USB power adapter (included) or a computer's USB port.
- The battery indicator on the LCD screen will show charging status. A full charge provides up to 8 hours of playback.
4.2 CD Takma
- Gently open the CD compartment cover.
- Place the CD with the label side facing up onto the spindle. Ensure it clicks into place.
- Close the CD compartment cover firmly until it latches.
4.3 Açma/Kapatma
- To power on, slide the ON/OFF switch to the 'ON' position. The LCD screen will light up.
- Cihazı kapatmak için, AÇMA/KAPATMA düğmesini 'KAPALI' konumuna getirin.
5. Kullanım Talimatları
5.1 Mod Seçimi
Basın MOD button on the device or remote control to cycle through the available modes: CD, Bluetooth, FM, AUX, and USB.

Figure 5: The CD player's display indicating the five available playback methods: CD, FM Radio, Bluetooth, AUX mode, and USB Music Player.
5.2 CD Oynatma
- Insert a compatible CD (CD, CD-R, CD-RW, MP3, WMA).
- Select 'CD' mode. The player will automatically start reading the disc.
- Kullanın Oynat/Duraklat, Sonraki Parça, Ve Önceki Parça oynatmayı kontrol etmek için düğmeler.
- Basın TEKRARLAMAK button to cycle through repeat options (e.g., repeat one, repeat all).
- Basın EQ button to select desired sound effects (Flat, Rock, Pop, Jazz, Classic).
5.3 Bluetooth Modu
The CD401 supports both Bluetooth transmission (BT TX) and reception (BT RX).
- Bluetooth Receiver (BT RX): Select 'Bluetooth' mode. The device will enter pairing mode. On your phone/tablet, search for 'CD401' and connect. Audio from your device will play through the CD player's speakers.
- Bluetooth Transmitter (BT TX): Select 'Bluetooth' mode. Press and hold the BT TX button. The CD player will search for nearby Bluetooth headphones or speakers. Once connected, CD audio will transmit to the external Bluetooth device.

Figure 6: Illustration of the CD player's dual Bluetooth functionality, allowing it to receive audio from a phone (RX) or transmit to headphones (TX).
5.4 FM Radyo
- 'FM' modunu seçin.
- Kullanın Sonraki Parça Ve Önceki Parça buttons to scan for radio stations.
- The FM frequency range is 76MHz to 108MHz.
5.5 AUX Girişi
- Select 'AUX' mode.
- Connect an external audio device (e.g., smartphone, computer) to the AUX IN port using the provided 3.5mm audio cable.
- The CD player will now act as a wired speaker for the connected device.
- Note: Bluetooth connectivity is not supported in cars; use the 3.5mm AUX cable for car audio.
5.6 USB Oynatma
- Select 'USB' mode.
- MP3 veya WMA ses içeren bir USB flash sürücü takın fileUSB bağlantı noktasına takın.
- The player will automatically detect and begin playing the audio files.
5.7 Ses Kontrolü
Adjust the volume using the dedicated volume buttons on the device or the remote control.
5.8 Uyku Zamanlayıcısı
- Basın UYUMAK Uzaktan kumandadaki düğmeye basın.
- Cycle through the available sleep timer durations (10, 20, 30, 40, 50, 60, 70, 80, 90 minutes).
- The device will automatically power off after the selected time.

Figure 7: The CD player featuring its sleep timer function, allowing users to set automatic shutdown after a specified duration.
6. Bakım
6.1 Temizlik
- Cihazı yumuşak, kuru bir bezle silin. Sıvı temizleyiciler veya aşındırıcı malzemeler kullanmayın.
- Keep the CD compartment clean and free of dust.
6.2 Depolama
- CD çaları serin, kuru bir yerde, doğrudan güneş ışığından ve aşırı sıcaklıklardan uzakta saklayın.
- Remove any CDs or USB drives before storing for extended periods.
7. Sorun Giderme
| Sorun | Olası Neden | Çözüm |
|---|---|---|
| Cihaz açılmıyor | Pil seviyesi düşük veya güç düğmesi kapalı. | Charge the device fully. Ensure the ON/OFF switch is in the 'ON' position. |
| Hoparlörlerden ses gelmiyor | Volume is too low or incorrect mode selected. | Increase volume. Verify correct playback mode (CD, Bluetooth, FM, AUX, USB). |
| CD çalmıyor | CD kirli, çizik veya yanlış takılmış. | Clean the CD. Check for scratches. Reinsert the CD correctly with the label side up. |
| Bluetooth eşleştirme başarısız oldu | Device is not in pairing mode or too far from the source. | Ensure the CD player is in Bluetooth pairing mode. Move devices closer. Disconnect from other Bluetooth devices. |
8. Özellikler
| Özellik | Detay |
|---|---|
| Model Numarası | CD401 |
| Marka | TEK DEĞER |
| Bağlantı Teknolojisi | Bluetooth 5.3 |
| Hoparlör Tipi | 4*HIFI Stereo |
| Pil Kapasitesi | 3000mAh (Dahili) |
| Oynatma Süresi | Tam şarjla en fazla 8 saat |
| Desteklenen Disk Formatları | CD, CD-R, CD-RW |
| Desteklenen Ses Biçimleri | MP3, WMA |
| FM Frekans Aralığı | 76MHz ila 108MHz |
| Paket Boyutları | 10.83 x 9.13 x 1.93 inç |
| Ürün Ağırlığı | 2.48 pound |
9. Garanti ve Destek
For warranty information, technical support, or customer service inquiries, please refer to the contact details provided in your product packaging or visit the official MONODEAL webalan. Garanti talepleri için satın alma makbuzunuzu saklayın.