1. ບົດແນະນຳ
ຂອບໃຈສໍາລັບການຊື້asing the DIGITNOW BR630 Portable Cassette Player with AM/FM Radio and Voice Recorder. This device allows you to enjoy your favorite cassette tapes, listen to AM/FM radio broadcasts, and record audio using its built-in microphone. Its compact and lightweight design makes it ideal for use at home or on the go.
Image 1.1: The DIGITNOW BR630 portable cassette player shown with cassette tapes and headphones.
2. ຄຸນລັກສະນະຂອງຜະລິດຕະພັນ
- ເຄື່ອງຫຼິ້ນເທບ: Play your complete soundtracks from cassette tapes.
- ວິທະຍຸ AM/FM: Enjoy your favorite AM/FM stations.
- ເຄື່ອງບັນທຶກສຽງ: One-touch recording via the built-in microphone.
- ລຳໂພງໃນຕົວ: ສຳລັບການຫຼິ້ນສຽງໂດຍກົງ.
- Jack ຫູຟັງ 3.5 ມມ: ສໍາລັບການຟັງສ່ວນຕົວ.
- Auto-Reverse Function: For continuous playback without flipping the tape.
- ທາງເລືອກພະລັງງານສອງ: Operates on 2 AA batteries or DC IN power.
- ການອອກແບບກະທັດລັດແລະ Portable: Lightweight with a detachable belt clip for easy transport.
ຮູບພາບ 2.1: ຫຼາຍກວ່າview of the DIGITNOW BR630 highlighting its main features.
3. ເນື້ອໃນຊຸດ
ກະລຸນາກວດເບິ່ງຊຸດສຳລັບລາຍການຕໍ່ໄປນີ້:
- DIGITNOW BR630 Portable Cassette Player
- ຫູຟັງ
- USB Power Cable (DC IN)
- ຄູ່ມືຜູ້ໃຊ້
ໝາຍເຫດ: ບໍ່ໄດ້ລວມແບັດເຕີຣີ AA ແລະ ຕ້ອງຊື້ແຍກຕ່າງຫາກ.
4. ຜະລິດຕະພັນເກີນview (Controls and Ports)
Familiarize yourself with the various controls and ports on your device:
Image 4.1: Detailed diagram of the BR630's controls and ports.
- ເສົາອາກາດວິທະຍຸ: ຂະຫຍາຍສໍາລັບການຮັບວິທະຍຸທີ່ດີກວ່າ.
- DC-In Port: Connect the USB power cable for external power.
- ລໍາໂພງ: ລຳໂພງປະສົມປະສານສຳລັບຜົນຜະລິດສຽງ.
- AM/FM Transfer Switch: Select between AM and FM radio bands.
- ຊ່ອງສຽບຫູຟັງ (3.5 ມມ): ເຊື່ອມຕໍ່ຫູຟັງເພື່ອຟັງສ່ວນຕົວ.
- ການຄວບຄຸມລະດັບສຽງ: ປັບລະດັບສຽງອອກ.
- Tape to Radio Option: (This label is unclear from the image, assuming it's a mode switch for tape/radio).
- Frequency Trimming Switch: Fine-tune radio reception.
- ປຸ່ມ DIR: Changes playback direction for auto-reverse.
- ປຸ່ມຫຼິ້ນ: Starts cassette playback.
- ປຸ່ມ REC: Initiates voice recording.
- ປຸ່ມຢຸດ: Stops playback, recording, or fast-forward/rewind.
- FF (Fast Forward) Button: Fast forwards the cassette tape.
- REW (Rewind) Button: Rewinds the cassette tape.
- Automatic Reverse / Reverse Immediately / Fast Forward / Fast Backward: These labels refer to the functions of the DIR, FF, REW buttons and the auto-reverse mechanism.
5. ຕັ້ງຄ່າ
5.1 ການສະຫນອງພະລັງງານ
The BR630 can be powered by two (2) AA batteries or via the DC IN port using the provided USB power cable.
- ການຕິດຕັ້ງຫມໍ້ໄຟ: Open the battery compartment cover on the back of the device. Insert two AA batteries, ensuring correct polarity (+/-). Close the cover securely.
- DC IN Power: Connect the small end of the USB power cable to the DC IN port on the side of the player. Connect the USB-A end to a standard USB power adapter (not included) or a computer USB port.
Image 5.1: The BR630 supports both battery and DC IN power options.
5.2 ການເຊື່ອມຕໍ່ຫູຟັງ
For private listening, plug the included headphones (or any standard 3.5mm headphones) into the Earphone Jack on the side of the device.
6. ຄໍາແນະນໍາການດໍາເນີນງານ
6.1 ການຫຼິ້ນ Cassette
- ເປີດຝາປິດຊ່ອງໃສ່ເຄື່ອງ.
- ໃສ່ເທບເທບທີ່ມີຂອບເປີດຫັນໄປທາງເທິງ.
- ປິດຝາປິດຊ່ອງໃສ່ເຄື່ອງ.
- ກົດ ຫຼິ້ນ ປຸ່ມເພື່ອເລີ່ມຕົ້ນການຫຼິ້ນ
- ປັບ ການຄວບຄຸມປະລິມານ to your desired listening level.
- ໃຊ້ FF (ໄປໜ້າໄວ) ຫຼື REW (Rewind) buttons to navigate through the tape.
- ກົດ ຢຸດ ປຸ່ມເພື່ອຢຸດການຫຼິ້ນຄືນ.
6.2 Auto-Reverse Function
The BR630 features an auto-reverse function for continuous playback.
- ໃນລະຫວ່າງການຫຼິ້ນ, ກົດປຸ່ມ DIR button to change the playback direction. The tape will automatically reverse and continue playing the other side.
- Some models may have a REVMODE switch for continuous auto-reverse or single-pass auto-reverse. Refer to the device markings for specific functionality.
6.3 ການດໍາເນີນງານວິທະຍຸ
- ຂະຫຍາຍ ເສົາອາກາດວິທະຍຸ ສໍາລັບການຕ້ອນຮັບທີ່ດີທີ່ສຸດ.
- ເລື່ອນໄດ້ Tape to Radio Option switch (or similar mode switch) to the "Radio" position.
- ໃຊ້ AM/FM Transfer Switch to select your desired band (AM or FM).
- ໝຸນ Frequency Trimming Switch (Tuning Dial) to find your desired radio station.
- ປັບ ການຄວບຄຸມປະລິມານ.
6.4 ການບັນທຶກສຽງ
The BR630 can record external voice using its built-in microphone.
- Ensure a blank or recordable cassette tape is inserted into the player.
- Slide the mode switch to the "Tape" position if it's not already there.
- ກົດ REC button. The PLAY button will also engage, and recording will begin.
- ເວົ້າຢ່າງຊັດເຈນໃສ່ໄມໂຄຣໂຟນໃນຕົວ.
- ກົດ ຢຸດ ປຸ່ມເພື່ອສິ້ນສຸດການບັນທຶກ.
Image 6.1: Recording external voice using the built-in microphone.
7. ບໍາລຸງຮັກສາ
- ທໍາຄວາມສະອາດ: ໃຊ້ຜ້າອ່ອນແລະແຫ້ງເພື່ອທຳຄວາມສະອາດດ້ານນອກຂອງອຸປະກອນ. ຢ່າໃຊ້ນ້ຳຢາທຳຄວາມສະອາດ ຫຼື ຕົວລະລາຍ.
- ການອະນາໄມຫົວເທບ: Periodically clean the tape heads with a cotton swab lightly dampened with isopropyl alcohol to ensure optimal sound quality.
- ການເກັບຮັກສາ: Store the device in a cool, dry place away from direct sunlight and extreme temperatures. Remove batteries if the device will not be used for an extended period.
- ການດູແລຫມໍ້ໄຟ: Replace batteries when audio quality degrades or the device stops functioning. Do not mix old and new batteries, or different types of batteries.
8. ການແກ້ໄຂບັນຫາ
| ບັນຫາ | ສາເຫດທີ່ເປັນໄປໄດ້ | ການແກ້ໄຂ |
|---|---|---|
| ບໍ່ມີໄຟ / ອຸປະກອນບໍ່ເປີດ. | Batteries are dead or incorrectly inserted. DC power cable is not connected properly. | Replace batteries with new ones, ensuring correct polarity. Check DC power cable connection. |
| Poor sound quality from cassette. | Tape heads are dirty. Cassette tape is old or damaged. | Clean tape heads (refer to Maintenance section). Try a different cassette tape. |
| ການຮັບວິທະຍຸທີ່ບໍ່ດີ. | Antenna is not extended. Weak signal in the area. | Fully extend the radio antenna. Try repositioning the device or moving to an area with better signal. Use the frequency trimming switch for fine-tuning. |
| Recording quality is low. | Microphone too far from sound source. Tape heads are dirty. | Ensure the sound source is close to the built-in microphone. Clean tape heads. |
9. ຂໍ້ມູນຈໍາເພາະ
- ຍີ່ຫໍ້: DIGITNOW
- ຕົວແບບ: BR630
- ຂະໜາດ: 12 x 9 x 4 ຊມ (4.72 x 3.54 x 1.57 ນິ້ວ)
- ນ້ຳໜັກ: 240 ກຣາມ (0.53 ປອນ)
- ການສະຫນອງພະລັງງານ: 2 x AA Batteries (not included) or DC 3V (USB power cable included)
- ການໂຕ້ຕອບຮາດແວ: ສຽງ Jack 3.5 ມມ
- ເທັກໂນໂລຍີ Tuner: AM, FM
- ແຖບວິທະຍຸທີ່ຮອງຮັບ: 2 ວົງດົນຕີ
- ວັດສະດຸ: ພາດສະຕິກ
Image 9.1: Dimensions of the BR630 cassette player.
10. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
DIGITNOW products are designed to provide reliable performance. For warranty information or technical support, please refer to the warranty card included in your package or visit the official DIGITNOW webເວັບໄຊ. ກະລຸນາຮັກສາຫຼັກຖານການຊື້ຂອງທ່ານສໍາລັບການຮຽກຮ້ອງການຮັບປະກັນໃດໆ.
