1. ບົດແນະນຳ
ຂອບໃຈສໍາລັບການຊື້asing the Daakro AK35 Home Audio Amplifier Receiver. This device is designed to provide high-quality audio amplification for your home entertainment system, offering versatile connectivity options including Bluetooth 5.0, FM radio, USB, and SD card playback. Please read this manual thoroughly before use to ensure proper operation and to maximize your listening experience.
Image 1.1: Daakro AK35 Home Audio Amplifier Receiver with included remote control.
2. ຂໍ້ມູນຄວາມປອດໄພ
- ການສະຫນອງພະລັງງານ: Use only the specified power adapter (12V 5A) or a compatible 110V-240V AC power source.
- ການລະບາຍອາກາດ: ຮັບປະກັນການລະບາຍອາກາດທີ່ພຽງພໍອ້ອມຮອບ ampເຄື່ອງລະບາຍອາກາດ. ຢ່າອຸດຕັນຊ່ອງລະບາຍອາກາດ.
- ຄວາມຊຸ່ມ: ຫ້າມບໍ່ໃຫ້ອຸປະກອນຖືກຝົນ, ຄວາມຊຸ່ມຊື່ນ, ຫຼືຄວາມຊຸ່ມຊື່ນຫຼາຍເກີນໄປ.
- ຄວາມຮ້ອນ: ເກັບຮັກສາເຄື່ອງໃຫ້ຫ່າງຈາກແຫຼ່ງຄວາມຮ້ອນ ເຊັ່ນ: ໝໍ້ນ້ຳ, ເຄື່ອງບັນທຶກຄວາມຮ້ອນ, ເຕົາໄຟ ຫຼື ເຄື່ອງໃຊ້ໄຟຟ້າທີ່ຜະລິດຄວາມຮ້ອນອື່ນໆ.
- ທໍາຄວາມສະອາດ: ຕັດການເຊື່ອມຕໍ່ໄຟກ່ອນທຳຄວາມສະອາດ. ໃຊ້ຜ້າແຫ້ງ ແລະ ອ່ອນ. ຢ່າໃຊ້ນໍ້າຢາທຳຄວາມສະອາດ ຫຼື ນໍ້າຢາທຳຄວາມສະອາດແບບສີດ.
- ການບໍລິການ: ຢ່າພະຍາຍາມບໍລິການຜະລິດຕະພັນນີ້ດ້ວຍຕົນເອງ. ອ້າງເຖິງການບໍລິການທັງtoົດໃຫ້ກັບພະນັກງານບໍລິການທີ່ມີຄຸນວຸດທິ.
3. ເນື້ອໃນຊຸດ
ກວດສອບວ່າລາຍການທັງຫມົດແມ່ນມີຢູ່ໃນຊຸດ:
- Daakro AK35 Ampຜູ້ຮັບຊີວິດ
- ຄວບຄຸມໄລຍະໄກ
- Power Adapter (if included, otherwise use a compatible 12V 5A adapter)
- ເສົາອາກາດວິທະຍຸ FM
- ຄູ່ມືຜູ້ໃຊ້ (ເອກະສານນີ້)
4. ຜະລິດຕະພັນເກີນview
Familiarize yourself with the front and rear panels of the AK35 ampມີຊີວິດຊີວາ:
Image 4.1: Front and Rear Panel Layout of the AK35 Ampມີຊີວິດຊີວາ.
ແຜງຄວບຄຸມດ້ານໜ້າ:
- ສັບປ່ຽນພະລັງງານ: ເປີດ/ປິດ ໜ່ວຍ.
- ການຄວບຄຸມສຽງເບດ: ປັບຜົນຜະລິດສຽງຄວາມຖີ່ຕ່ຳ.
- ການຄວບຄຸມ Treble: ປັບຜົນຜະລິດສຽງຄວາມຖີ່ສູງ.
- ຜູ້ເລືອກຂາເຂົ້າ: Cycles through available audio inputs (AUX, Bluetooth, USB/SD, FM).
- ຈໍສະແດງຜົນ Function: ສະແດງໂໝດປັດຈຸບັນ, ຄວາມຖີ່ ຫຼື ຂໍ້ມູນແທຣັກ.
- ການຄວບຄຸມການຫຼິ້ນ: Play/Pause, Next Song, Previous Song.
- VOL- / SCAN / VOL+ / MODE: Volume adjustment, FM scan, and mode selection.
- ພອດ USB: ສໍາລັບ USB flash drives.
- ສະລັອດຕິງບັດ TF: For SD/TF memory cards.
- ການຄວບຄຸມລະດັບສຽງ: Main volume adjustment knob.
ການເຊື່ອມຕໍ່ແຜງດ້ານຫຼັງ:
- ວັດສະດຸປ້ອນ (RCA): For connecting external audio sources via RCA cables.
- Speaker System (4Ω-16Ω): Terminals for connecting passive speakers.
- ກຳລັງໄຟຟ້າເຂົ້າ DC 12V/5A: ສໍາລັບການເຊື່ອມຕໍ່ຕົວແປງໄຟ 12V DC.
- AC 110V-240V Power Socket: ສໍາລັບການເຊື່ອມຕໍ່ສາຍໄຟ AC.
- FM ANT: ການເຊື່ອມຕໍ່ສຳລັບເສົາອາກາດວິທະຍຸ FM.
5. ຕັ້ງຄ່າ
5.1 ເຊື່ອມຕໍ່ລໍາໂພງ
- ຮັບປະກັນ amplifier ປິດ.
- Connect your passive speakers to the "SPEAKER SYSTEM 4Ω-16Ω" terminals on the rear panel. Match the positive (+) terminal of the amplifier to the positive (+) terminal of the speaker, and the negative (-) to the negative (-).
- Ensure all speaker wires are securely connected and do not touch each other to prevent short circuits.
5.2 ການເຊື່ອມຕໍ່ພະລັງງານ
- Connect the 12V 5A power adapter to the "DC 12V/5A Power Input" on the rear panel.
- Alternatively, connect the AC power cord to the "AC 110V-240V Power Socket" and then to a wall outlet.
5.3 ການເຊື່ອມຕໍ່ແຫຼ່ງສຽງ
ຮູບພາບ 5.1: ຕົວຢ່າງample of connecting speakers and audio input to the ampມີຊີວິດຊີວາ.
Auxiliary Input (RCA)
- Connect your audio source (e.g., CD player, TV, DVD player) to the "Input (RCA)" jacks on the rear panel using appropriate RCA cables.
ການເຊື່ອມຕໍ່ Bluetooth
Image 5.2: Bluetooth 5.0 audio streaming from devices like laptops, smartphones, and tablets.
- ເປີດໃຊ້ງານ ampມີຊີວິດຊີວາ.
- Press the "Input" button on the front panel or "MODE" button on the remote until "BT" appears on the function display.
- On your Bluetooth-enabled device (smartphone, tablet, computer), search for available Bluetooth devices and select "AK35".
- Once paired, you will hear a confirmation tone, and you can stream audio wirelessly.
- ໝາຍເຫດ: Maintain a distance of approximately 30ft/10m for optimal connection without obstructions. For TV or PC connections, keep within 15ft/5m.
USB/SD Card Input
- Insert a USB flash drive or SD/TF card into the respective port on the front panel.
- ໄດ້ amplifier will automatically switch to USB/SD mode and begin playing audio files. If not, press the "Input" button or "MODE" button to select USB/SD mode.
ເສົາອາກາດວິທະຍຸ FM
- Connect the included FM antenna to the "FM ANT" port on the rear panel. Extend the antenna for better reception.
6. ຄໍາແນະນໍາການດໍາເນີນງານ
6.1 ເປີດ/ປິດ
Toggle the "POWER" switch on the front panel to turn the ampຊີວິດເປີດຫຼືປິດ.
6.2 ການຄັດເລືອກການປ້ອນຂໍ້ມູນ
Press the "Input" button on the front panel or the "MODE" button on the remote control to cycle through available audio sources: AUX, Bluetooth (BT), USB/SD, and FM Radio.
6.3 ການຄວບຄຸມລະດັບສຽງ, ສຽງເບສ ແລະ ສຽງສູງ
- ປະລິມານ: Rotate the large "VOLUME" knob on the front panel or use the "VOL+" / "VOL-" buttons on the remote to adjust the overall sound level.
- ເບສ: Rotate the "BASS" knob on the front panel to increase or decrease low-frequency sounds.
- ສຽງສູງ: Rotate the "TREBLE" knob on the front panel to increase or decrease high-frequency sounds.
6.4 ການດໍາເນີນງານວິທະຍຸ FM
Image 6.1: FM Radio reception on the AK35 ampມີຊີວິດຊີວາ.
- ສະຫຼັບ amplifier to FM mode using the "Input" or "MODE" button.
- Press the "SCAN" button (often combined with VOL+ or VOL-) to automatically scan and save available FM stations.
- Use the Previous/Next track buttons to navigate through saved stations.
6.5 ການນໍາໃຊ້ການຄວບຄຸມໄລຍະໄກ
The included remote control allows for convenient operation from a distance. Ensure the plastic isolation sheet is removed from the battery compartment before first use.
- ພະລັງງານ: ຫັນ ampເປີດ/ປິດ lifier.
- ແບບ: ເລືອກແຫຼ່ງປ້ອນຂໍ້ມູນ.
- VOL+/VOL-: ປັບລະດັບສຽງ.
- CH+/CH-: Navigate FM stations or tracks.
- EQ: ຮອບວຽນຜ່ານການຕັ້ງຄ່າຄວາມສະເໝີພາບ (ຖ້າມີ).
- ຫຼິ້ນ/ຢຸດ: ຄວບຄຸມການຫຼິ້ນສື່.
- ປຸ່ມຕົວເລກ: Direct input for FM frequencies or track selection.
7. ບໍາລຸງຮັກສາ
- ທໍາຄວາມສະອາດ: ເຊັດເຄື່ອງດ້ວຍຜ້າອ່ອນ, ແຫ້ງ. ຢ່າໃຊ້ເຄື່ອງເຮັດຄວາມສະອາດຂັດ, ຂີ້ເຜີ້ງ, ຫຼືສານລະລາຍ.
- ການເກັບຮັກສາ: If storing the unit for an extended period, disconnect it from the power source and store it in a cool, dry place.
- ການລະບາຍອາກາດ: ກວດສອບເປັນປະຈຳວ່າຊ່ອງລະບາຍອາກາດບໍ່ມີຝຸ່ນ ແລະ ສິ່ງເສດເຫຼືອ.
8. ການແກ້ໄຂບັນຫາ
| ບັນຫາ | ສາເຫດທີ່ເປັນໄປໄດ້ | ການແກ້ໄຂ |
|---|---|---|
| ບໍ່ມີພະລັງງານ | ສາຍໄຟບໍ່ໄດ້ເຊື່ອມຕໍ່; ປ່ຽງໄຟຟ້າຜິດພາດ; ປິດໄຟ. | Check power connections; Try a different outlet; Ensure power switch is on. |
| ບໍ່ມີສຽງອອກ | Incorrect input selected; Speaker wires loose; Volume too low; Audio source issue. | Select correct input; Check speaker connections; Increase volume; Verify audio source is playing. |
| Bluetooth ບໍ່ເຊື່ອມຕໍ່ | Amplifier not in BT mode; Device too far; Interference; Device already paired. | Switch to BT mode; Move device closer; Reduce interference; Forget device on phone and re-pair. |
| ການຮັບ FM ບໍ່ດີ | ເສົາອາກາດບໍ່ໄດ້ເຊື່ອມຕໍ່ຫຼືຂະຫຍາຍ; ສັນຍານອ່ອນ. | ເຊື່ອມຕໍ່ແລະຂະຫຍາຍສາຍອາກາດ FM; Reposition ເສົາອາກາດສໍາລັບສັນຍານທີ່ດີກວ່າ. |
| ການຄວບຄຸມໄລຍະໄກບໍ່ເຮັດວຽກ | Battery dead; Plastic isolation sheet not removed; Obstruction. | Replace battery; Remove plastic sheet; Ensure clear line of sight to ampມີຊີວິດຊີວາ. |
9. ຂໍ້ມູນຈໍາເພາະ
| ຄຸນສົມບັດ | ລາຍລະອຽດ |
|---|---|
| ໝາຍເລກຕົວແບບ | AK35-2 |
| ພະລັງງານຜົນຜະລິດ | 200 ວັດ (ສູງສຸດ) |
| ຮູບແບບການອອກສຽງ | ສະເຕຣິໂອ (2 ຊ່ອງ) |
| ເຕັກໂນໂລຊີການເຊື່ອມຕໍ່ | ອຸປະກອນຊ່ວຍ, Bluetooth 5.0, USB |
| ອຸປະກອນທີ່ເຂົ້າກັນໄດ້ | Amplifier, ໂທລະສັບສະຫຼາດ, ລໍາໂພງ |
| ປະເພດຕົວເຊື່ອມຕໍ່ | RCA |
| ນ້ໍາຫນັກລາຍການ | 1.26 ປອນ (0.57 ກິໂລ) |
| ຂະໜາດແພັກເກັດ | 7.95 x 6.85 x 2.32 ນິ້ວ (20.19 x 17.40 x 5.89 cm) |
| ຜູ້ຜະລິດ | Daakro |
10. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
Daakro is committed to providing high-quality audio equipment and excellent customer service.
- ການຮັບປະກັນ: This product is covered by a 30-day warranty from the date of purchase. Please retain your proof of purchase for warranty claims.
- ບໍລິການລູກຄ້າ: For any questions, technical assistance, or support, please contact our online customer service. We aim for 100% customer satisfaction and are available to assist you within 24 hours.
For further assistance, please visit the official Daakro store or contact your retailer.
