1. Johdanto
This manual provides detailed instructions for the operation and maintenance of your Coby CVR42BK Portable Cassette Player and Recorder. Please read this manual thoroughly before using the device to ensure proper function and longevity.
2. Pakkauksen sisältö
Varmista, että pakkauksessasi on kaikki alla luetellut tuotteet:
- Coby CVR42BK Portable Cassette Player and Recorder
- Ulkoinen puomimikrofoni
- 120 V: n verkkolaite
- Käyttöopas (tämä asiakirja)

Figure 2.1: Included items in the Coby CVR42BK package.
3. Tuote ohiview
The Coby CVR42BK is a portable cassette player and recorder designed for both playback and one-touch recording. It features a built-in handle for portability and includes an external boom microphone for enhanced recording quality.

Figure 3.1: Coby CVR42BK Portable Cassette Player and Recorder.
3.1 Säätimet ja ilmaisimet
Familiarize yourself with the controls and ports on your device:
- Toistopainike: Initiates cassette playback.
- Tallennuspainike: Activates recording function (requires a blank cassette).
- Pikakelauspainike: Kelaa nauhaa nopeasti eteenpäin.
- Kelauspainike: Kelaa nauhaa nopeasti taaksepäin.
- Stop/Eject Button: Pysäyttää toiston/tallennuksen ja avaa kasettipesän.
- Äänenvoimakkuuden säätö: Säätää toiston äänenvoimakkuutta.
- Kuulokeliitäntä (3.5 mm): Yksityiseen kuunteluun.
- Ulkoisen mikrofonin tulo: Connects the included boom microphone.
- Verkkovirtasovittimen portti: For connecting the 120V AC adapter.
- Akkulokero: Holds 4 C batteries for portable power.
4. Asennus
4.1 Laitteen virran kytkeminen
The CVR42BK can be powered by either the included AC adapter or 4 C batteries (not included).
- Vaihtovirta: Connect the 120V AC adapter to the AC adapter port on the device and then plug it into a standard wall outlet.
- Akun teho: Open the battery compartment on the underside of the unit. Insert 4 C batteries, ensuring correct polarity (+/-). Close the compartment securely.

Figure 4.1: Power options for the CVR42BK.
4.2 Kasetin lataaminen
- Paina Pysäytä / poista painiketta kasettilokeron luukun avaamiseksi.
- Insert a cassette tape with the open edge facing upwards and the tape side facing you.
- Sulje kasettipesän luukku varovasti, kunnes se napsahtaa kiinni.

Figure 4.2: Loading a cassette tape.
5. Käyttöohjeet
5.1 Playing a Cassette Tape
- Ensure a cassette tape is loaded (refer to Section 4.2).
- Paina Pelata -painiketta. Nauha alkaa soida.
- Säädä Äänenvoimakkuuden säätö haluamallesi kuuntelutasolle.
- Kelaa eteenpäin painamalla Pikakelaus eteenpäin -painiketta. Kelaa taaksepäin painamalla Kelaa taaksepäin -painiketta.
- Pysäytä toisto painamalla Pysäytä / poista -painiketta.
- For private listening, connect headphones to the 3.5mm headphone jack.
5.2 Recording Audio (One-Touch Recording)
The CVR42BK features one-touch recording and Automatic Level Control (ALC) to optimize recording levels.
- Load a blank or recordable cassette tape into the device. Note: Re-using older cassettes may affect sound quality. New cassettes are recommended for optimal results.
- Paina Tallentaa -painiketta. The Pelata button will also engage simultaneously. The device will begin recording audio from its built-in microphone or the connected external microphone.
- Lopeta nauhoitus painamalla Pysäytä / poista -painiketta.
- The device includes an auto-stop feature that will automatically stop recording when the tape reaches its end.

Figure 5.1: Using the CVR42BK for recording.
5.3 Using the External Boom Microphone
For higher quality recordings, especially for lectures or meetings, connect the included external boom microphone.
- Locate the external microphone input port on the CVR42BK.
- Plug the external boom microphone into this port.
- Position the microphone appropriately for the sound source you wish to record.
- Proceed with recording as described in Section 5.2. The device will automatically prioritize the external microphone when connected.

Figure 5.2: External boom microphone in use.
6. Huolto
- Puhdistus: Puhdista laitteen ulkopinta pehmeällä, kuivalla liinalla. Älä käytä nestemäisiä puhdistusaineita tai liuottimia.
- Nauhapään puhdistus: Periodically clean the tape heads with a specialized cassette head cleaning kit to ensure optimal sound quality and prevent tape damage.
- Varastointi: When not in use for extended periods, remove batteries to prevent leakage. Store the device in a cool, dry place away from direct sunlight and extreme temperatures.
- Kasetin hoito: Store cassette tapes in their cases to protect them from dust and physical damage. Avoid exposing tapes to strong magnetic fields.
7. Vianmääritys
| Ongelma | Mahdollinen syy | Ratkaisu |
|---|---|---|
| Ei virtaa | Verkkolaite ei ole kytketty tai viallinen; paristot ovat tyhjentyneet tai väärin asetettu. | Check AC adapter connection and power outlet. Replace batteries or ensure correct polarity. |
| Ei ääntä toiston aikana | Volume too low; headphones connected; tape head dirty; tape damaged. | Increase volume. Disconnect headphones. Clean tape heads. Try a different tape. |
| Tallennus ei toimi | Tape is write-protected; tape is full; microphone not connected or faulty. | Ensure the write-protect tab on the cassette is intact. Use a blank tape. Check microphone connection. |
| Huono äänenlaatu | Dirty tape heads; old or damaged cassette tape; external interference. | Clean tape heads. Use a new or known-good cassette tape. Move away from electronic devices. |
| Teippi ei liiku | Tape jammed; mechanism fault. | Gently open compartment and check for tape jams. If problem persists, contact support. |
8. Tekniset tiedot
| Mallinumero | CVR42BK |
| Virtalähde | 120V AC Adapter (included) or 4 x 'C' Batteries (not included) |
| Ominaisuudet | Automatic Level Control (ALC), One-Touch Recording, Fast Forward, Rewind, Volume Control, Auto-Stop |
| Mikrofoni | Built-in microphone, External Boom Microphone (included) |
| Kuulokeliitäntä | 3.5 mm stereo |
| Tuotteen mitat (P x L x K) | 10.2 x 5.83 x 1.97 tuumaa (25.9 x 14.8 x 5 cm) |
| Tuotteen paino | 1.75 puntaa (0.79 kg) |
| UPC | 810071491450 |
9. Takuu ja tuki
For warranty information or technical support, please refer to the warranty card included with your product or visit the official Coby websivusto. Säilytä ostokuitti ostotodistuksena mahdollisten takuuvaatimusten varalta.
Valmistaja: Summit Electronics LLC