Tascam CD-400U Rackmount CD/Media Player with Bluetooth Wireless and AM/FM Receiver - Instruction Manual

ແນະນຳ

The Tascam CD-400U is a versatile rackmount media player designed for a wide array of content playback options, including CD, Bluetooth wireless, SD, USB, and AM/FM tuner capabilities. It is ideal for various installations, from public facilities requiring background music to professional audio setups. This manual provides detailed instructions for setting up, operating, and maintaining your CD-400U unit.

Figure 1: Tascam CD-400U front panel overview, highlighting its professional media player capabilities with various audio playback options.

ການຕັ້ງຄ່າແລະການເຊື່ອມຕໍ່

Proper setup ensures optimal performance of your CD-400U. Follow these steps for installation and connection.

ການຕິດຕັ້ງທາງດ້ານຮ່າງກາຍ

The CD-400U is designed for rackmount installation. Ensure adequate ventilation around the unit.

ຜົນໄດ້ຮັບສຽງ

• XLR Balanced Outputs: For professional connections and long cable runs, use the XLR outputs.
• RCA Unbalanced Outputs: For standard audio connections, use the RCA outputs.
• Independent Tuner Output: An independent RCA output connector is equipped for the AM/FM tuner, allowing simultaneous playback with other media.

ການເຊື່ອມຕໍ່ເສົາອາກາດ

• ເສົາອາກາດ FM: Connect the supplied FM antenna to the dedicated FM input.
• ເສົາອາກາດ AM: Connect the supplied AM antenna to the dedicated AM input.

ຄວບຄຸມການເຊື່ອມຕໍ່

• RS-232C: Connect to an external controller for remote command operation.
• ອີເທີເນັດ (ທາງເລືອກ): An optional Ethernet card (IF-E100) can be installed for network control.

Figure 2: Rear panel connections including AM/FM antenna inputs, tuner output, RS-232C, and balanced/unbalanced audio outputs.

ຄໍາແນະນໍາການດໍາເນີນງານ

The CD-400U offers multiple playback and recording functionalities. This section details how to operate each feature.

ການຄວບຄຸມກະດານດ້ານຫນ້າ

The front panel provides essential playback controls (Play, Stop, Pause, Fast Forward/Rewind) and menu navigation. A locking feature is available to prevent accidental operation.

ຮູບທີ 3: ລາຍລະອຽດ view of the front panel controls, including AUX IN, CD tray, display, and media playback buttons.

ການຫຼິ້ນ CD

1. Insert an audio CD or data CD into the slot.
2. ກົດ ແຫຼ່ງຂໍ້ມູນ ກົດປຸ່ມຈົນກວ່າ 'CD' ຈະປາກົດຢູ່ເທິງໜ້າຈໍ.
3. ກົດ ຫຼິ້ນ ເພື່ອ​ເລີ່ມ​ຕົ້ນ​ການ​ຫຼິ້ນ​.
4. Use the numerical keypad or multi-jog dial to select tracks.

ການຫຼິ້ນ USB/SD

1. Insert a USB memory device or SD/SDHC card into the respective slot.
2. ກົດ ແຫຼ່ງຂໍ້ມູນ button until 'USB' or 'SD' appears on the display.
3. ກົດ ຫຼິ້ນ to start playback. Supported formats include WAV, MP3, AAC, and WMA.

Figure 4: The CD-400U supports music playback from CDs, USB memory devices, and SD cards.

Bluetooth Wireless Playback

1. ກົດ ແຫຼ່ງຂໍ້ມູນ button until 'Bluetooth' appears on the display.
2. ຖື ການສະຫງວນ button for approximately 2 seconds to enter pairing mode.
3. On your Bluetooth device (e.g., smartphone, tablet), search for 'CD-400U' and select it to pair.
4. Once paired, you can stream music wirelessly. Press the ການສະຫງວນ button again to reconnect after initial pairing.

Figure 5: The CD-400U enables wireless streaming from Bluetooth devices.

ປະຕິບັດການຕົວຮັບສັນຍານ AM/FM

1. ກົດ ແຫຼ່ງຂໍ້ມູນ button until 'FM' or 'AM' appears on the display.
2. Use the left/right arrow buttons or the multi-jog dial to tune to a station.
3. To automatically find the next station, press the double arrow buttons (Fast Forward/Rewind).
4. To set presets, press SHIFT ແລ້ວ A.PRESET. Press the multi-jog dial to confirm. Up to 20 presets can be saved.

ຟັງຊັນຂັ້ນສູງ

Dubbing Function

The CD-400U allows dubbing audio from a CD or tuner to an SD/SDHC card or USB memory device without needing a computer.

1. Set the source to either CD or AM/FM.
2. ກົດ SHIFT ແລ້ວ DUB.
3. Use the multi-jog dial to select the destination (USB or SD).
4. Press the multi-jog dial to start recording.
5. ກົດ ຢຸດ to end recording. If the source is a CD, recording will stop automatically when the CD finishes.

ການຫຼຸດຜ່ອນຜົນຜະລິດ

If the audio output is too high, you can attenuate it. Navigate to the menu using ໜ້າຫຼັກ/ເມນູ and adjust the 'A.Out Att.' setting. Attenuation can be set up to -18 dB.

Power On Play

This feature allows the unit to automatically resume playback from the last source when powered on. To enable/disable, press SHIFT ແລ້ວ P.O.PLAY.

ກະດານລັອກ

To prevent unauthorized operation, you can lock the front panel controls. Press SHIFT ແລ້ວ ລັອກ. To unlock, repeat the process.

Incremental Play

When enabled, this function allows the unit to skip to the beginning of the next track when the PLAY button is pressed during playback. When the STOP button is pressed during playback, the unit skips to the beginning of the next track and stands by.

ໂໝດ Serial

This setting allows you to choose whether the unit is controlled remotely via RS-232C or Ethernet (with optional card).

Tuner Out Select

You can route the tuner audio through the main stereo outputs or exclusively through the independent tuner outputs.

Dubbing Format

When dubbing, you can select the audio quality and resolution (e.g., MP3: 128 kbps, WAV) to manage available recording time.

ລັອກໄລຍະໄກ IR

If the front panel is locked, the IR remote can also be locked to prevent control.

ໂຮງງານຕັ້ງໄວ້ລ່ວງໜ້າ

This option allows you to reset the entire unit to its original factory default settings.

ບໍາລຸງຮັກສາ

To ensure the longevity and optimal performance of your CD-400U, regular maintenance is recommended.

• ທໍາຄວາມສະອາດ: ໃຊ້ຜ້າປຽກແຫ້ງເພື່ອເຮັດຄວາມສະອາດດ້ານນອກຂອງເຄື່ອງ. ຫຼີກລ້ຽງການເຮັດຄວາມສະອາດຂັດຫຼືສານລະລາຍ.
• ການດູແລແຜ່ນ: Handle CDs by their edges to prevent fingerprints and scratches. Store discs in their cases when not in use.
• ການອັບເດດເຟີມແວ: Periodically check the Tascam webເວັບໄຊທ໌ສໍາລັບການອັບເດດເຟີມແວທີ່ມີຢູ່ເພື່ອຮັບປະກັນວ່າຫນ່ວຍງານມີລັກສະນະຫລ້າສຸດແລະການແກ້ໄຂຂໍ້ບົກພ່ອງ.

ການແກ້ໄຂບັນຫາ

If you encounter issues with your CD-400U, refer to the following common troubleshooting tips:

• ບໍ່ມີພະລັງງານ: ໃຫ້ແນ່ໃຈວ່າສາຍໄຟໄດ້ເຊື່ອມຕໍ່ຢ່າງແໜ້ນໜາ ແລະ ປລັກໄຟຍັງໃຊ້ງານໄດ້.
• ບໍ່ມີສຽງອອກ: Check all audio cable connections (XLR, RCA) to your amplifier or speakers. Verify the correct input source is selected on your amplifier. Ensure the CD-400U's output attenuation is not set too low.
• ແຜ່ນດິດບໍ່ໄດ້ອ່ານ: Ensure the CD is clean and free of scratches. Try a different disc.
• USB/SD Not Reading: Ensure the USB device or SD card is properly inserted and formatted correctly (FAT32 is commonly supported). Check for compatible audio file ຮູບແບບ.
• ບັນຫາການເຊື່ອມຕໍ່ Bluetooth: Ensure the CD-400U is in pairing mode and your Bluetooth device is discoverable. Try unpairing and re-pairing the devices.
• ການຄວບຄຸມໄລຍະໄກບໍ່ເຮັດວຽກ: Check the remote control batteries. Ensure there are no obstructions between the remote and the unit's IR sensor.

ຂໍ້ມູນຈໍາເພາະ

ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ

For warranty information, technical support, or service inquiries, please refer to the official Tascam website or contact Tascam customer service directly. Keep your purchase receipt as proof of purchase for warranty claims.