Teac AD850B

Teac AD-850 Home Audio Cassette and CD Player with USB-Recorder and Karaoke Mic Input

使用說明書

一、簡介

The Teac AD-850 is a versatile home audio component combining a cassette deck, CD player, and USB recorder. It features a karaoke microphone input, allowing for recording and playback across various media formats. This manual provides essential information for the safe and effective operation of your AD-850 unit.

2. 安全訊息

操作本機前，請仔細閱讀所有安全說明。請妥善保管本手冊，以便日後參考。

  • 電源： 僅將本設備連接至指定的交流電壓tage (120V AC, 60Hz for USA/Canada).
  • 通風： 確保通風良好。請勿堵塞通風口。
  • 水和水分： 請勿將本機暴露在雨水或潮濕環境中。請勿將盛有液體的物品放置在本機上。
  • 熱： 請將本產品遠離散熱器、暖氣片、爐灶或其他發熱設備等熱源。
  • 維修： 請勿嘗試自行維修本設備。所有維修工作應交由合格的維修人員進行。
  • 雷射產品： 本產品使用激光。 使用此處指定以外的控製或調整或執行程序可能會導致危險的輻射暴露。

3. 包裝內容

確認包裹內所有物品齊全：

  • Teac AD-850 Main Unit
  • 遠端控制單元（RC-1329）
  • 電源線
  • 使用說明書（本文件）
  • RCA Audio Cable (Stereo)

4. 控件和指示器

4.1前面板

正面 view of the Teac AD-850 unit, showing the CD tray, cassette deck, display, and various control buttons.

圖 4.1：前面板佈局

The front panel provides access to all primary functions. Key components include:

  • 電源按鈕： 打開/關閉本機。
  • CD 托盤： 用於插入音訊CD。
  • 卡式錄音座： For inserting audio cassette tapes.
  • USB連接埠： For connecting USB flash drives for playback and recording.
  • 展示： 顯示軌道資訊、時間和運作狀態。
  • 來源按鈕： Selects input source (CD, USB, Tape, Line In).
  • Recording Level Knob: 調整錄音輸入電平。
  • 麥克風輸入（MIC）： 6.3mm (1/4") mono phone jack for microphone connection.
  • MIC Level Knob: 調整麥克風輸入音量。
  • Echo Mode Button: Activates/deactivates echo effect for microphone.
  • 音調控制： 調整磁帶播放速度。

4.2 後面板

後部 view of the Teac AD-850 unit, showing RCA input and output jacks, and power input.

圖 4.2：後面板連接

The rear panel houses the main input/output connections:

  • 線路輸入（RCA）： Connect external audio devices (e.g., turntable, media player).
  • 線路輸出（RCA）： 連接到 amp發射器或接收器。
  • 交流輸入 電源線連接。

4.3 Remote Control Unit (RC-1329)

Teac RC-1329 Remote Control Unit, showing buttons for source selection, playback controls, recording, and level adjustments.

圖 4.3：遙控器佈局

The included remote control provides convenient operation from a distance. It duplicates most front panel controls and adds specific functions like program playback and folder navigation for USB.

5. 設定

5.1 安置

Place the unit on a stable, level surface. Ensure sufficient space around the unit for proper ventilation (at least 10 cm on top and sides, 5 cm at the rear).

5.2 連接

  • 連接到 Amp發射器/接收器： Use RCA audio cables to connect the LINE OUTPUT jacks on the AD-850's rear panel to an available audio input (e.g., "CD IN", "AUX IN") on your amp發射器或接收器。
  • Connecting External Audio Devices (Input): To record from an external source, connect its audio output to the LINE INPUT jacks on the AD-850's rear panel.
  • 麥克風連接： Insert a 6.3mm (1/4") mono phone jack microphone into the MIC input on the front panel.

5.3 電源連接

After all audio connections are made, connect the supplied AC power cord to the AC IN terminal on the rear panel of the unit, then plug the other end into a suitable wall outlet.

6. 操作說明

6.1 基本播放

  1. 按 力量 按鈕打開設備。
  2. 按 來源 button to select the desired playback source (CD, USB, or TAPE).
  3. Insert the media (CD, USB flash drive, or cassette tape).
  4. 按 玩 button (►) for the selected source.

6.2 CD播放器操作

  • 載入 CD： 按 開啟/關閉, place the CD on the tray with the label side up, then press 開啟/關閉 再次關閉。
  • 回放： 按 玩 (►).
  • 暫停： 按 暫停 (⏸). Press again to resume.
  • 跳過曲目： 按 向前跳 （▶▶）或 向後跳 (◀◀).
  • 快進/快退： 抓住 向前跳 or 向後跳.
  • 停止： 按 停止 (■).
  • 播放模式： Use the remote control for Continuous, Shuffle, and Program playback.

6.3 卡座操作

  • Loading a Tape: 按 噴射 button to open the cassette door, insert the tape, and close the door.
  • 回放： 按 玩 (►) button for the tape deck.
  • 快進/快退： 按 快轉 （▶▶）或 倒帶 (◀◀) buttons.
  • 音調控制： 調整 音高控制 knob to vary the playback speed (approx. +/-10%).

6.4 USB播放和錄製

  • USB播放： Insert a USB flash drive into the front USB port. Select USB as the source. The unit will automatically detect and play MP3 files. Use navigation buttons to select tracks or folders.
  • 錄製到 USB：
    1. Select the desired source (CD, TAPE, or LINE IN).
    2. 插入 USB 隨身碟。
    3. 按 記錄 button (●) for USB. The unit will enter record-standby mode.
    4. 調整 錄音電平 旋鈕用於設定錄音音量。
    5. Start playback on the source device. The recording will begin automatically.
    6. 按 停止 (■) to end recording.

    Note: When recording from CD to USB, the mic sound cannot be recorded. Recording from CD to USB is at 128Kbps MP3 format.

6.5 麥克風和卡拉OK功能

  • 將麥克風連接到 MIC 輸入連接埠。
  • 調整 麥克風電平 knob to control microphone volume.
  • 按 迴聲模式 button to apply an echo effect to the microphone sound.
  • The microphone audio can be mixed with playback from CD, USB, or Tape, and can be recorded to cassette or USB flash drive.

7、維護保養

  • 清潔裝置： 用柔軟的乾布擦拭設備。請勿使用研磨性清潔劑或溶劑。
  • 卡座維護： Regularly clean the tape heads, pinch rollers, and capstan with a cotton swab lightly moistened with isopropyl alcohol. Demagnetize the tape heads periodically.
  • CD鏡頭清潔： 請勿直接清潔CD鏡頭。如有必要，請使用市售的CD鏡頭清潔光碟。

8。 故障排除

問題可能的原因解決方案
沒電電源線未連接；電源插座故障。確保電源線連接牢固；請嘗試使用其他插座。
無聲音輸出Incorrect source selected; Cables not connected properly; Amp擴大機音量太低。Select correct source; Check all audio cable connections; Increase amp升壓器體積。
CD 無法播放光碟插入錯誤；光碟髒污或有刮痕；光碟格式不受支援。Insert CD label side up; Clean or replace CD; Ensure it's an audio CD or MP3 CD.
Cassette tape sounds distorted or muffledTape heads are dirty or magnetized; Tape is old or damaged.Clean and demagnetize tape heads; Try a different tape.
USB錄製失敗USB drive full; USB drive not formatted correctly; USB drive incompatible.刪除 files from USB drive; Format USB drive to FAT32; Try a different USB drive.

9. 規格

The following specifications are subject to change without notice for improvement.

  • 卡式錄音座：
    • Track System: 4-track, 2-channel stereo
    • Head Construction: Recording/Playback head × 1, Erase head × 1
    • Tape Type: C-46/C-60
    • Tape Speed: 4.76 cm/sec
    • Motor: DC servo motor × 1
    • Pitch Control: Approx. +/-10% (playback only)
    • Wow and Flutter: 0.25% (WRMS)
    • Frequency Response (Overall): Chrome 50-12,000Hz +/-3dB, Normal 50-12,000Hz +/-3dB
    • S/N Ratio (Overall): 59dB (3%THD level WTD)
    • Winding Time: Approx. 120 seconds (C-60 tape)
  • 雷射唱機：
    • Pickup: 3-beam semiconductor laser
    • Digital Filter: 8x oversamp凌數位濾波器
    • Frequency Response: 20Hz to 20kHz +/-2dB
    • Total Harmonic Distortion: 0.02% or less (1kHz)
    • S/N Ratio: 87dB or more (IHF-A)
  • USB介面：
    • USB: USB 1.1 Full speed (12Mbps)
    • 播放格式：MP3
    • Playback Frequency Response: 20Hz to 20,000Hz (+/-2dB)
    • Playback S/N Ratio: 85dB or less
    • Playback Bit Rate: 8K to 320K bps
    • 錄音格式：MP3
    • Recording Frequency Response: CD to USB 20Hz to 15,000Hz (+/-3dB), Line In to USB 100Hz to 15,000Hz (+/-3dB)
    • Recording S/N Ratio: 85dB or more
    • Recording Bit Rate: 128Kbps
  • 麥克風輸入：
    • Connector: 6.3mm (1/4") Mono phone jack
    • Nominal Input Level: 0.78mV (−60dBm)
    • Input Impedance: 47kΩ or more
  • 類比輸入/輸出：
    • Line Input (RCA): 462mV (50kΩ or higher input impedance)
    • Line Output (RCA): 462mV (50kΩ or higher impedance load)
  • 一般的：
    • Power Supply: AC 120V, 60Hz (USA/Canada)
    • 耗電量：13W
    • Dimensions (W×H×D): 435 × 145 × 288 mm (17.1 × 5.7 × 11.3 inches) (including protrusions)
    • Weight (Net): 4.8 kg (10.58 lbs)
    • 工作溫度：5至35°C（41至95°F）
    • Operating Humidity: 5 to 85% (no condensation)
    • 儲存溫度：-20 至 55°C（-4 至 131°F）

10. 保固和支持

Teac products are designed and manufactured to the highest quality standards. For information regarding warranty coverage, technical support, or service, please refer to the warranty card included with your product or visit the official Teac web本網站。請勿自行嘗試修理本產品，否則可能會使您的保固失效。

For further assistance, please contact Teac customer support.

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