1. Муқаддима
This manual provides detailed instructions for the safe and efficient operation of your Teac AD-800 CD Player and Auto Reverse Cassette Deck with USB. Please read this manual thoroughly before using the unit and retain it for future reference. The Teac AD-800 combines a CD player, an auto-reverse cassette deck, and a USB recording/playback function, offering versatile audio capabilities.
2. Маълумот оид ба бехатарӣ
Барои таъмини бехатарии кор ва пешгирии зарар, чораҳои эҳтиётии зеринро риоя кунед:
- Манбаи нерӯ: Дастгоҳро танҳо ба васлаки барқи AC бо ҳаҷми муқарраршуда пайваст кунедtage.
- Вентилятсия: Ensure adequate ventilation. Do not block ventilation openings. Avoid placing the unit on soft surfaces that may obstruct airflow.
- Рутубат ва моеъҳо: Do not expose the unit to rain, moisture, or excessive humidity. Keep liquids away from the unit.
- Гармӣ: Avoid placing the unit near heat sources such as radiators, heat registers, stoves, or other heat-producing appliances.
- Тозакунӣ: Disconnect the power cord before cleaning. Use a dry, soft cloth. Do not use liquid or aerosol cleaners.
- Хизматрасонӣ: Худатон кӯшиш накунед, ки ба ин маҳсулот хидмат расонад. Ҳама хидматрасониро ба кормандони соҳибихтисос муроҷиат кунед.
3. Мундариҷаи баста
Боварӣ ҳосил кунед, ки ҳама ашё дар баста мавҷуд аст:
- Teac AD-800 Unit
- Назорати дурдаст
- Сими USB
- Дастури корбар (ин ҳуҷҷат)
4. Маҳсулот ба охир расидview
The Teac AD-800 integrates multiple audio playback and recording functionalities into a single unit. Below is an illustration of the front panel and a description of its key components.

Figure 4.1: Front Panel of the Teac AD-800
This image displays the front panel of the Teac AD-800. On the left, the CD tray and display screen are visible, showing track information and playback status. Below the CD tray is the 1-BIT DAC indicator. In the center, controls for recording level (REC LEVEL), source selection (SOURCE: USB, TAPE), repeat function, and CD open/close are located. The right side features the auto-reverse cassette deck compartment with controls for playback, fast forward, rewind, and Dolby NR. At the bottom, the power button, USB port, headphone jack, and pitch control knob are present.
Назорати панели пеши:
- Тугмаи барқ: Дастгоҳро фурӯзон ё хомӯш мекунад.
- CD Tray & Display: For loading CDs and viewing playback information.
- Порти USB: For connecting USB memory devices for playback and recording.
- Девори кассета: For playing and recording cassette tapes. Features auto-reverse.
- REC LEVEL Knob: Adjusts the recording input level.
- SOURCE Buttons (USB, TAPE): Selects the recording source.
- CD OPEN/CLOSE Button: Opens and closes the CD tray.
- Playback Controls (CD/Tape/USB): Бозӣ, Таваққуф, Ист, Ба пеш, Бозгашт, Гузариш.
- Тугмаи ТАКРОР: Repeats tracks or entire discs.
- Пахши тахминӣ: The unit supports shuffle play (random programming) as indicated by "SHUFFLE PLAY/RANDOM MEMORY PROGRAMMING" on the front panel. Refer to the remote control for specific shuffle activation.
- DOLBY NR (Noise Reduction): Reduces tape hiss during playback and recording.
- PITCH CONTROL: Adjusts playback speed for cassette tapes.
- PHONES Jack & LEVEL Knob: For connecting headphones and adjusting headphone volume.
Rear Panel Connections (Not Pictured):
- Вуруди аудио (RCA): Барои пайваст кардани манбаъҳои аудиои беруна.
- Баромади аудио (RCA): For connecting to an ampбаландкунанда ё қабулкунанда.
- Вуруди барқ AC: Барои пайваст кардани сими барқ.
5. Танзимот
5.1 Ҷойгиркунӣ
Place the Teac AD-800 on a stable, level surface. Ensure there is sufficient space around the unit for proper ventilation (at least 10 cm on all sides). Avoid direct sunlight, heat sources, and areas with high humidity or dust.
5.2 Пайвастшавӣ ба барқ
- Боварӣ ҳосил кунед, ки калиди барқи дастгоҳ дар ҳолати OFF аст.
- Connect the supplied AC power cord to the AC IN jack on the rear panel of the AD-800.
- Нӯги дигари сими барқро ба розеткаи мувофиқи деворӣ пайваст кунед.
5.3 Пайвастҳои аудио
The AD-800 requires connection to an amplifier or receiver and speakers for audio output. It also has audio input for connecting external devices.
- Пайвастшавӣ ба а Ampбаранда/қабулкунанда: Use RCA audio cables (not supplied) to connect the AD-800's AUDIO OUT jacks (L/R) on the rear panel to an available audio input (e.g., "CD," "AUX," or "TAPE IN") on your ampбаландкунанда ё қабулкунанда.
- Connecting an External Audio Source: To record from an external device (e.g., a turntable with a phono preamp, another media player), use RCA audio cables to connect its audio output to the AD-800's AUDIO IN jacks (L/R) on the rear panel.
6. Дастурҳои истифодабарӣ
6.1 Амалиёти асосӣ
- Фаъол / Хомӯш: -ро пахш кунед КУВВА тугмаи дар панели пеши дастгоҳ бударо пахш кунед, то онро фаъол ё хомӯш кунед.
- Headphone Listening: Гӯшмонакҳоро ба ТЕЛЕФОНХО jack. Adjust the headphone volume using the ДАРАЧА knob next to the jack.
6.2 Фаъолияти плеери CD
- -ро пахш кунед CD OPEN/CLOSE тугмаи барои кушодани табақи CD.
- Place a CD (audio CD, CD-R/RW, or MP3 CD) onto the tray with the label side facing up.
- -ро пахш кунед CD OPEN/CLOSE button again to close the tray. The display will show "READING" and then the total number of tracks/time.
- -ро пахш кунед PLAY (►) тугма барои оғози навозиш.
- Барои таваққуф кардан, -ро пахш кунед PAUSE (⏸) тугма. Барои идома додан боз пахш кунед.
- Барои қатъ кардан, пахш кунед Истеъ (■) тугма.
- Барои гузаштан аз трекҳо, истифода баред SKIP (⏭︎ / ⏮︎) тугмаҳо.
- To fast forward/rewind within a track, hold down the SEARCH (⏪︎ / ⏩︎) тугмаҳо.
- Бозии такрорӣ: -ро пахш кунед ТАКРОР КУНЕД тугмаро пахш кунед, то дар режимҳои такрорӣ давр занед (масалан, як сурудро такрор кунед, ҳама трекҳоро такрор кунед).
- Пахши тахминӣ: The unit supports shuffle play (random programming) as indicated by "SHUFFLE PLAY/RANDOM MEMORY PROGRAMMING" on the front panel. Refer to the remote control for specific shuffle activation.
6.3 Cassette Deck Operation
- -ро пахш кунед EJECT (⏏) тугмаи барои кушодани қисмати кассета.
- Insert a cassette tape with the desired side facing forward. Close the compartment manually.
- -ро пахш кунед PLAY (►) тугма барои оғози навозиш.
- Барои таваққуф кардан, -ро пахш кунед PAUSE (⏸) тугма. Барои идома додан боз пахш кунед.
- Барои қатъ кардан, пахш кунед Истеъ (■) тугма.
- Барои ба пеш ё қафо тез гардондан, тугмаро пахш кунед FF (⏩︎) or REW (⏪︎) тугмаҳо.
- Баръакси худкор: The deck automatically reverses tape direction at the end of a side. The "AUTO REVERSE" indicator will show the current direction.
- Dolby NR: -ро пахш кунед DOLBY NR button to activate or deactivate Dolby B Noise Reduction. This helps reduce tape hiss.
- Назорати садо: -ро истифода баред НАЗОРАТИ ЧОХ knob to slightly adjust the playback speed of the cassette tape.
6.4 Бозии USB
- Insert a USB memory device (formatted to FAT16/FAT32) containing MP3 fileс ба USB порт дар панели пеш.
- -ро пахш кунед МАНБА button until "USB" is selected.
- Use the playback controls (Play, Pause, Stop, Skip) to navigate and play MP3 files. The display will show track information.
- -ро истифода баред Ҷузвдон buttons (if available on remote or unit) to navigate through folders on the USB device.
6.5 Recording to USB (MP3)
The Teac AD-800 allows recording from CD, cassette, or an external AUX input directly to a USB memory device in MP3 format.
- Insert a USB memory device into the USB port. Ensure it has sufficient free space.
- Сарчашмаро интихоб кунед: -ро пахш кунед МАНБА button to select the desired input for recording (CD, TAPE, or AUX).
- For CD: Load a CD into the tray.
- For Tape: Load a cassette into the deck.
- For AUX: Ensure an external device is connected to the rear panel AUDIO IN jacks and is playing audio.
- Сатҳи сабтро танзим кунед: -ро истифода баред Сатҳи REC knob to adjust the input level. Monitor the level meter on the display to avoid distortion (peaking in the red).
- Оғози сабт:
- For CD: Start CD playback, then press the Сабт кардан (●) button. The unit may offer synchronized recording from CD.
- For Tape/AUX: Press the Сабт кардан (●) button, then start playback on the tape deck or external device.
- Қатъи сабт: -ро пахш кунед Истеъ (■) button. The recorded MP3 file will be saved to the USB device.
- Сабти таймер: The unit supports timer recording for tape. Consult the remote control instructions for setting up timer functions.
7. Нигоҳдорӣ
7.1 Тоза кардани дастгоҳ
Wipe the exterior of the unit with a soft, dry cloth. Do not use abrasive cleaners, waxes, or solvents. For stubborn stains, lightly dampматоъро бо об ва шустушӯи нарм бишӯед, сипас хушк кунед.
7.2 CD Lens Cleaning
If CD playback becomes erratic, the CD lens may be dirty. Use a commercially available CD lens cleaner disc to clean the lens. Do not attempt to clean the lens manually.
7.3 Тоза кардани сари кассетӣ
Regularly clean the cassette deck's heads, pinch rollers, and capstans to ensure optimal sound quality and prevent tape damage. Use a cotton swab lightly moistened with isopropyl alcohol. Perform this cleaning after every 10-20 hours of tape playback or recording.
8. Баррасии мушкилот
If you experience problems with your Teac AD-800, refer to the following common issues and solutions:
| Мушкилот | Сабаби эҳтимолӣ | Ҳалли |
|---|---|---|
| Не қудрат | Сими барқ пайваст нашудааст; Васлаки барқ фаъол нест. | Боварӣ ҳосил кунед, ки сими барқ боэътимод васл шудааст. Санҷед, ки васлаки барқ кор аст ё не. |
| Баромади садо нест | Пайвастҳои аудиоии нодуруст; Amplifier/receiver input not selected; Volume too low. | Verify RCA audio cables are correctly connected to the amplifier's input. Select the correct input on your amplifier. Increase volume on both the AD-800 (headphone level) and your ampлифер. |
| CD бозӣ намекунад | CD нодуруст гузошта шудааст; Диск ифлос ё харошида шудааст; Формати диск дастгирӣ намешавад. | Insert CD with label side up. Clean the disc. Ensure it is an audio CD, CD-R/RW, or MP3 CD. |
| Cassette tape not playing | Tape inserted incorrectly; Tape is tangled or damaged; Heads are dirty. | Ensure tape is inserted correctly. Check tape condition. Clean cassette heads. |
| Дастгоҳи USB эътироф нашудааст | USB device not formatted correctly; Incompatible USB device; USB port issue. | Ensure USB device is FAT16/FAT32 formatted. Try a different USB device. |
| Мушкилоти сабт | Incorrect source selected; REC LEVEL too low/high; USB device full or write-protected. | Verify the correct source is selected. Adjust REC LEVEL. Check USB device storage and write protection. |
If the problem persists after trying these solutions, please contact Teac customer support or a qualified service technician.
9. Мушаххасоти
- Модели: АД-800
- Бренд: Чой
- Андозаҳои маҳсулот (W x H x D): 18.9 дюйм x 9.1 дюйм x 15 дюйм (48.0 см x 23.1 см x 38.1 см)
- Вазни ашё: 11.66 фунт (5.29 кг)
- Технологияи пайвастшавӣ: USB
- Хусусиятҳои махсус: CD-R/RW Compatible, MP3 Playback from USB, MP3 Recording from CD/Tape/AUX, Auto-Reverse Cassette Deck, Dolby B NR, Pitch Control, Timer Recording/Playback.
- Намудҳои дискҳои дастгирӣ: CD, CD-R/RW, MP3 Disc
- Формати сабти USB: MP3
10. Кафолат ва дастгирӣ
Teac products are manufactured to high quality standards and are warranted against defects in materials and workmanship. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Teac webсайт.
For technical support, service, or inquiries, please contact Teac customer support through their official webсайт ё маълумоти тамос, ки дар ҳуҷҷатҳои кафолати шумо оварда шудааст.





