1. Produk Lebihview
The Kuephom Portable CD Player (Model PM11-Black) is a versatile audio device designed for personal and multi-user listening. It features a built-in speaker, rechargeable battery, and anti-skip protection, making it suitable for various environments including home, car, and travel. The player supports multiple audio formats and offers adjustable playback speed for learning purposes.

Image 1.1: Kuephom Portable CD Player and accessories.
Ciri-ciri Utama:
- Bateri boleh dicas semula: Integrated 1500mAh battery provides up to 8 hours of playback with earphones or 5 hours with the built-in speaker on a 4-hour charge.
- Pembesar Suara Terbina dalam: Allows direct listening without external headphones or speakers.
- Perlindungan Anti-Skip: Ensures uninterrupted audio playback during movement or light shocks.
- Memory Playing: Resumes playback from the last played track when the device is turned on again.
- Keserasian Luas: Supports CD, CD-R, CD-RW, MP3, and WMA formats.
- Pelbagai Pilihan Kesambungan: Includes 3.5mm AUX input/output, USB port, and headphone jack.
- Kelajuan Main Balik Boleh Laras: Useful for language learning or musical practice.
2. Panduan Persediaan
2.1 Mengecas Peranti
Before initial use, fully charge the CD player. The device features a built-in rechargeable battery, eliminating the need for disposable AA batteries.
- Locate the charging port on the side of the CD player.
- Connect the provided USB charging cable to the player and a compatible USB power source (e.g., wall charger, power bank, car charger, computer USB port).
- Lampu penunjuk pengecasan akan menyala. Pengecasan penuh biasanya mengambil masa kira-kira 4 jam.

Image 2.1: Charging options for the CD player.
2.2 Memuatkan CD
The CD player supports standard CD, CD-R, CD-RW, MP3, and WMA disc formats.
- Locate the 'OPEN' switch on the side of the player.
- Slide the switch to the 'OPEN' position to release the lid.
- Gently place the CD onto the central spindle with the label side facing up. Ensure the CD is securely seated.
- Tutup penutup dengan kuat sehingga ia berbunyi pada tempatnya.
Video 2.2: Demonstrates the basic functions and usage scenarios of the Kuephom Portable CD Player, including loading a CD and identifying ports.
2.3 Menyambung Peranti Luaran
- Fon kepala: Plug the included earbuds or your preferred 3.5mm headphones into the headphone jack (blue port).
- Sambungan AUX: Use the provided 3.5mm audio cable to connect the player's AUX port (green port) to external speakers or a car's AUX input.
- Main balik USB: Insert a USB flash drive into the USB port to play compatible audio files (MP3, WMA).

Image 2.3: Connecting the CD player to a car's audio system.
3. Arahan Operasi
3.1 Hidupkan/Mati Kuasa
Locate the power switch on the side of the player. Slide it to the 'ON' position to power on the device. Slide it to 'OFF' to power off.
3.2 Kawalan Main Semula Asas
The control panel on the top of the player features intuitive buttons:
- Play/Pause (►▮): Tekan untuk memulakan atau menjeda main semula.
- Previous Track (◀◀): Press once to go to the beginning of the current track. Press twice to go to the previous track.
- Next Track (►►): Tekan untuk melangkau ke trek seterusnya.
- Kelantangan Naik (+): Meningkatkan kelantangan.
- Perlahankan suara (-): Mengurangkan kelantangan.
3.3 Advanced Playback Functions
- Repeat (REP): Cycles through repeat modes (e.g., repeat one, repeat all, random).
- Mod (MODE): Switches between different playback modes (e.g., CD, USB, AUX).
- A-B Repeat (A-B): Allows repeating a specific segment of audio.
- Program (PROG): Enables programming a custom playback order for tracks.
- Speed Adjustment (SPEED +/-): Adjusts the playback speed, useful for language learning or transcribing audio.

Image 3.1: The adjustable playback speed feature is beneficial for learning.
3.4 Anti-Skip and Memory Functions
- Perlindungan Anti-Skip: This function is automatically activated when the player is turned on, providing a buffer against minor shocks and vibrations to ensure continuous playback.
- Memory Playing: The device remembers the last played track and position, resuming from that point when powered on again.

Image 3.2: Anti-shock protection for active use.
4. Penyelenggaraan
4.1 Cleaning the CD Player
- Use a soft, dry cloth to clean the exterior of the player.
- For the lens, use a specialized CD lens cleaning kit. Do not touch the lens directly.
- Elakkan menggunakan pembersih atau pelarut yang kasar.
4.2 Penjagaan Bateri
- Untuk memanjangkan hayat bateri, elakkan daripada menyahcas sepenuhnya bateri dengan kerap.
- Simpan peranti di tempat yang sejuk dan kering apabila tidak digunakan untuk tempoh yang lama.
- Charge the device at least once every three months if unused to prevent deep discharge.
4.3 Penjagaan CD
- Pegang CD di tepinya untuk mengelakkan cap jari dan calar.
- Bersihkan CD dengan kain lembut dan tidak berbulu, lap dari tengah ke luar.
- Store CDs in their cases to protect them from dust and damage.
5. Penyelesaian masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Pemain tidak dihidupkan. | Bateri habis. Suis kuasa dimatikan. | Charge the battery. Ensure the power switch is in the 'ON' position. |
| Tiada bunyi. | Volume is too low. Headphones/AUX cable not connected properly. CD/USB not playing. | Increase volume. Check connections. Ensure CD/USB is playing and not paused. |
| CD melangkau atau tidak dimainkan. | CD is dirty or scratched. CD is not properly seated. Incorrect CD format. | Clean the CD. Re-seat the CD. Ensure the CD format (CD, CD-R, CD-RW, MP3, WMA) is supported. |
| Main balik USB tidak berfungsi. | USB drive not properly inserted. Incompatible file format. | Ensure USB drive is fully inserted. Check if files are MP3 or WMA format. |
6. Spesifikasi Produk
| Ciri | Perincian |
|---|---|
| Nombor Model | PM11-Black |
| Dimensi Produk | 5.7 x 5.7 x 1.2 inci |
| Berat Barang | 1.01 paun |
| Jenis Bateri | 1 bateri Polimer Litium (termasuk) |
| Ketersambungan | Tambahan, USB |
| Ciri Khas | Anti-Skip Protection, Portable, Programmable Memory, Rechargeable |
| Komponen yang Disertakan | CD player X 1, Earbuds X 1, Audio cable X 1, Charging cable X 1, Pouch X 1 |
| Format yang Disokong | CD, CD-R, CD-RW, MP3, WMA |
7. Waranti & Sokongan
For warranty information and customer support, please contact Kuephom directly. Details regarding product warranty periods and service procedures are typically provided with your purchase documentation or can be found on the official Kuephom webtapak.
If you encounter any issues not covered in this manual, please reach out to Kuephom customer service for assistance.





