پیژندنه
The Surfans F28 is a high-fidelity portable music player designed to deliver an immersive audio experience. Featuring dual ESS9018 DACs, a 4.4mm balanced output, and comprehensive Bluetooth 5.2 support including LDAC and aptX HD, the F28 supports a wide range of lossless audio formats. This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your device to ensure optimal performance and longevity.
شکل ۱: مخ او شا view of the Surfans F28 HiFi Music Player.
د بسته محتويات
مهرباني وکړئ تصدیق کړئ چې لاندې ټول لیست شوي توکي ستاسو په کڅوړه کې شتون لري:
- 1x Surfans F28 HiFi Music Player
- 1x USB-C چارج کیبل
- 1x 128GB Micro SD Card (pre-installed or included separately)
- ۱x د کارونکي لارښود (دا سند)
Figure 2: Illustration of typical package contents.
محصول پای ته ورسیدview
Familiarize yourself with the various components and controls of your F28 music player.
کلیدي ځانګړتیاوې:
- Dual ESS9018 DACs: For high-resolution audio decoding and minimal distortion.
- 4.4mm متوازن محصول: Provides enhanced audio quality and power for demanding headphones.
- ۳.۵ ملي متره واحد پای لرونکی محصول: Standard audio output for common headphones.
- دوه اړخیز بلوتوث ۵.۱: Supports LDAC and aptX HD for high-quality wireless audio transmission and reception.
- ۳ انچه IPS ټچ سکرین: د رواني نیویګیشن او کنټرول لپاره.
- ALPS Analog Volume Knob: For precise volume adjustments.
- د پراخیدو وړ ذخیره: تر ۱۲۸ جي بي پورې د مایکرو ایس ډي کارتونو ملاتړ کوي.
- د USB-C پورټ: د چارج کولو او ډیټا لیږد لپاره.
Figure 3: The F28 player showcasing its display and audio capabilities.
Figure 4: The dual ESS9018K2M DAC chips, central to the F28's high-fidelity audio.
Figure 5: Top panel with 4.4mm balanced and 3.5mm single-ended audio outputs, and the ALPS analog volume knob.
چمتو کول
1. د وسیلې چارج کول
Before first use, fully charge the F28. Connect the included USB-C cable to the player's USB-C port and the other end to a USB power adapter (5V/1A recommended) or a computer's USB port. The charging indicator will show the charging status. A full charge typically takes several hours.
۵.۱. د مایکرو ایس ډی کارت داخلول
The F28 supports Micro SD cards up to 512GB. Locate the Micro SD card slot on the bottom of the device. Gently insert the Micro SD card with the gold contacts facing down until it clicks into place. To remove, push the card in slightly until it springs out.
Figure 6: Inserting the Micro SD card and connecting via USB-C for data transfer.
۵.۳. د موسیقۍ لیږدول Files
Connect the F28 to your computer using the USB-C cable. The player will appear as a removable storage device. You can then drag and drop your music files directly into the Micro SD card's folders. The F28 supports various lossless formats including DSD (DSF/DFF), FLAC/WAV (up to 384kHz), AIFF/APE, as well as MP3/AAC.
Figure 7: Supported audio file formats for the F28 player.
عملیاتي لارښوونې
1. بریښنا فعال/بند
- پاور آن: د بریښنا تڼۍ (چې په اړخ کې موقعیت لري) فشار ورکړئ او ونیسئ تر هغه چې سکرین روښانه شي.
- بندول: Press and hold the power button until a power-off prompt appears, then confirm.
2. بنسټیز نیویګیشن
The F28 features a 3.5-inch IPS touchscreen for primary navigation. Swipe gestures and taps are used to select options and move between menus. Physical buttons on the side provide additional control for playback (play/pause, next/previous track) and menu navigation.
3. د میوزیک غږول
From the main menu, select "My Music" or "Folder" to browse your audio files. Tap on a song to begin playback. The playback screen displays track information, progress, and playback controls.
4. د حجم کنټرول
Adjust the volume using the gold-colored ALPS analog knob located on the top right of the device. Rotate clockwise to increase volume and counter-clockwise to decrease. The volume level will be displayed on the screen.
5. د بلوتوټ ارتباط
The F28 supports Bidirectional Bluetooth 5.2 with LDAC and aptX HD codecs for high-quality wireless audio. To pair with Bluetooth headphones or speakers:
- Go to "System Settings" and select "Bluetooth".
- بلوتوټ فعال کړئ.
- The player will scan for available devices. Select your device from the list to pair.
The F28 can also act as a Bluetooth receiver, allowing you to stream audio from your phone or PC to the player.
Figure 8: The F28 features a Bluetooth 5.2 chip for stable and high-quality wireless connections.
6. د برابرولو ترتیبات
The F28 includes an equalizer to customize your sound. Navigate to the "Equalizer" option in the settings. You can choose from various presets or create a custom sound profile by adjusting the frequency bands.
Figure 9: Customizing audio with the built-in equalizer.
۳. د بهرنیو وسیلو سره نښلول
Use the 4.4mm balanced or 3.5mm single-ended output to connect to headphones, amplifiers, or speakers. The USB-C port also supports USB DAC functionality, allowing the F28 to act as an external sound card for your computer.
Figure 10: The F28 can be connected to various audio systems, including acting as a USB DAC for computers.
ساتنه
- پاکول: د وسیلې د پاکولو لپاره نرم، وچ ټوکر وکاروئ. د کثافاتو پاکوونکو یا محلولونو کارولو څخه ډډه وکړئ.
- ذخیره کول: لوبغاړی په یخ او وچ ځای کې د مستقیم لمر وړانګو او سختې تودوخې څخه لرې وساتئ.
- د بیټرۍ پاملرنه: د بیټرۍ د ژوند اوږدولو لپاره، د بیټرۍ په مکرر ډول د بشپړ چارج کولو څخه ډډه وکړئ. که چیرې د اوږدې مودې لپاره ذخیره کوئ، نو په هرو څو میاشتو کې بیټرۍ شاوخوا 50٪ ته چارج کړئ.
د ستونزو حل کول
| ستونزه | احتمالي لامل | د حل لاره |
|---|---|---|
| وسیله فعاله نه ده. | بیټرۍ ټیټه ده؛ وسیله کنګل شوې ده. | Charge the device for at least 30 minutes. If still unresponsive, try holding the power button for 10-15 seconds for a hard reset. |
| Touchscreen is unresponsive or slow. | د سافټویر لنډمهاله ستونزه؛ د سکرین محافظت مداخله. | Restart the device. Ensure the screen is clean and free of debris. If using a screen protector, ensure it is properly applied and not too thick. |
| د بلوتوث جوړه کولو ستونزې. | Device not in pairing mode; distance; interference. | Ensure both devices are in pairing mode and within range. Turn off and on Bluetooth on both devices. Clear previous pairings if necessary. |
| Low volume via Bluetooth. | Volume settings on both devices; codec compatibility. | Increase volume on both the F28 and the connected Bluetooth device. Ensure optimal codec (LDAC/aptX HD) is selected if supported by the receiving device. |
| موسیقي files not recognized or played in incorrect order. | فاسد files; file system indexing issue. | ډاډ ترلاسه کړئ files are in supported formats. Re-scan the music library from the player's settings. If issues persist, try reformatting the Micro SD card (backup data first) and re-transferring files. Note: Some players may sort by filename alphabetically rather than track number metadata. |
مشخصات
| فیچر | تفصیل |
|---|---|
| د ماډل نوم | د F28 128G معرفي کول |
| د محصول ابعاد | 0.7 x 2.6 x 4.7 انچه |
| د توکي وزن | 9.6 اونس |
| DAC چپ | Dual ESS9018K2M |
| ملاتړ شوي آډیو فارمیټونه | DSD (DSF/DFF), FLAC/WAV (up to 384kHz/32-bit), AIFF/APE, MP3/AAC, WMA Lossless |
| بلوتوث نسخه | 5.2 (Bidirectional, supports LDAC/aptX HD) |
| د سکرین اندازه | 3.5 Inches IPS Touchscreen |
| داخلي ذخیره | 128GB (included Micro SD card) |
| د پراخیدو وړ ذخیره | د مایکرو ایس ډی کارت له لارې تر ۱۲۸ جي بي پورې |
| بیټرۍ | 1x 12V battery (included), approx. 12-hour playback |
| د تولید بندرونه | 4.4mm Balanced, 3.5mm Single-Ended |
| د ارتباط ټیکنالوژي | Aux, Bluetooth 5.2, USB-C |
| ځانګړی ځانګړنه | برابرونکی |
تضمین او ملاتړ
For warranty information and technical support, please refer to the official Surfans webسایټ ته مراجعه وکړئ یا مستقیم د دوی د پیرودونکو خدماتو سره اړیکه ونیسئ. د تضمین ادعاوو لپاره د پیرود ثبوت په توګه د پیرود رسید وساتئ.
You can visit the official Surfans Store on Amazon for more information and support: Surfans Audio Store
