1. Bubuka
Hatur nuhun pikeun meuliasing the Sharp QT-CD290 Portable CD MP3 Cassette Boombox. This device offers versatile audio playback options including CD, MP3 CD, cassette tapes, AM/FM radio, and an auxiliary input for external devices. This manual provides essential information for the safe and efficient operation of your new boombox. Please read these instructions thoroughly before use and retain them for future reference.
2. Émbaran Kasalametan
Pikeun mastikeun operasi anu aman sareng nyegah karusakan, punten perhatikeun pancegahan ieu:
- Ulah ngalaan unit ka hujan, Uap, atawa suhu ekstrim.
- Ulah nempatkeun unit deukeut sumber panas kayaning radiators, registers panas, kompor, atawa alat sejenna (kaasup ampLiifiers) anu ngahasilkeun panas.
- Ulah meungpeuk sagala bukaan ventilasi. Mastikeun spasi nyukupan sabudeureun unit pikeun aliran hawa ditangtoskeun.
- Use only the specified batteries (6 x UM-2/C size). Ensure correct polarity when inserting batteries.
- Ulah campur batré heubeul jeung anyar, atawa tipena béda accu.
- Remove batteries if the unit will not be used for a long period.
- Clean the unit only with a dry cloth. Do not use liquid cleaners or aerosol cleaners.
- Entong nyobian ngalayanan produk ieu nyalira. Rujuk sadayana ngalayanan ka tanaga jasa anu mumpuni.
- Jauhkeun unit tina médan magnét anu kuat.
3. Produk Langkungview
Familiarize yourself with the components of your Sharp QT-CD290 boombox.
Gambar 1: Hareupeun view of the Sharp QT-CD290 Portable CD MP3 Cassette Boombox with the telescopic antenna extended. This image shows the main control panel, CD compartment, cassette deck, and stereo speakers.
Gambar 2: Hareupeun view of the Sharp QT-CD290 Portable CD MP3 Cassette Boombox with the telescopic antenna retracted. This view highlights the compact design when not using the radio function.
Komponén konci:
- Top-Loading CD Compartment: For playing audio CDs and MP3 CDs.
- Dek kaset: Pikeun muterkeun sareng ngarékam kaset.
- Tuner AM/FM: Built-in radio for receiving AM and FM broadcasts.
- Antena FM Teleskopik: Antena anu tiasa dipanjangkeun pikeun ningkatkeun panarimaan FM.
- Input Bantu (AUX IN): Jack 3.5mm pikeun nyambungkeun alat audio éksternal.
- Layar LCD: Shows current function, track number, radio frequency, etc.
- Tombol kontrol: Power, Function, Volume, Play/Pause, Stop, Skip/Search, Record, etc.
- Speaker stereo: Spiker terintegrasi pikeun kaluaran audio.
4. Setélan
4.1 Powering Unit
The Sharp QT-CD290 boombox is designed for portable use and operates solely on batteries. It does not include an AC power adapter and cannot be powered directly from a wall outlet.
- Locate the battery compartment on the underside or rear of the unit.
- Buka panutup kompartemen batré.
- Insert six (6) UM-2/C size batteries, ensuring the correct polarity (+/-) as indicated inside the compartment.
- Tutup panutup kompartemen batré aman.
Note: For optimal performance and to prevent battery leakage, use high-quality alkaline batteries and replace all batteries at the same time.
5. Parentah Operasi
5.1 Kadali umum
Familiarize yourself with the main control buttons:
- POWER/FUNC: Press to turn the unit ON/OFF. Press repeatedly to cycle through functions (CD/MP3, TAPE, AM, FM, AUX).
- VOL+ / VOL-: Saluyukeun tingkat polumeu.
- EUREUN: Stops playback for CD/MP3 or Cassette.
- MUTER / Reureuh: Starts or pauses CD/MP3 playback.
- SKIP/SEARCH (◀◀ / ▶▶): Skips tracks on CD/MP3. Fast forwards/rewinds on cassette.
- TUNE ▲ / ▼: Tunes radio frequency up or down.
- SCAN: Automatically scans for radio stations.
- MEM: Stores or recalls radio presets.
- P-MODE: Programs CD/MP3 playback order.
- Rékaman: Initiates cassette recording (from CD, Radio, or AUX).
5.2 CD / MP3 Playback
- Pencét éta kakuatan / fungsi button repeatedly until 'CD' or 'MP3' appears on the display.
- Open the top-loading CD compartment cover.
- Teundeun CD atanapi CD MP3 kana spindel kalayan sisi labélna ngadep ka luhur.
- Tutupkeun panutup kompartemen CD pageuh-pageuh.
- Pencét éta MUTER / Reureuh tombol pikeun ngamimitian playback.
- Paké SKIP/SEARCH (◀◀ / ▶▶) to navigate between tracks. Hold to fast forward or rewind within a track.
- Pencét EUREUN pikeun ngeureunkeun playback.
5.3 Playback kaset jeung Rékam
Playback:
- Pencét éta kakuatan / fungsi button repeatedly until 'TAPE' appears on the display.
- Bukakeun panto dek kaset.
- Selapkeun pita kasét kalayan ujung kabuka nyanghareup ka luhur.
- Tutupkeun panto dek kaset.
- Pencét éta ulin button on the cassette controls to start playback.
- Paké SKIP/SEARCH (◀◀ / ▶▶) for fast forward or rewind.
- Pencét EUREUN pikeun ngeureunkeun playback.
Ngarékam:
- Selapkeun pita kaset kosong atanapi anu tiasa direkam kana dek kaset.
- Select the desired source (CD, AM/FM Radio, or AUX) using the kakuatan / fungsi kancing.
- Start playback on the source (e.g., play a CD, tune to a radio station).
- Pencét éta RECORD button on the cassette controls. The PLAY button will also engage.
- Pikeun ngeureunkeun rékaman, pencét éta EUREUN button on the cassette controls.
5.4 AM / Operasi Radio FM
- Pencét éta kakuatan / fungsi button repeatedly until 'AM' or 'FM' appears on the display.
- For FM reception, extend the telescopic antenna fully and adjust its position for best reception. For AM reception, rotate the entire unit for best signal.
- Ngagunakeun éta TUNE ▲ / ▼ buttons to manually tune to a desired station.
- Alternatipna, pencét tombol SCAN button to automatically search for and stop at the next available station.
- To save a station as a preset, tune to the station, then press the MEM kancing. Paké TUNE ▲ / ▼ pikeun milih nomer prasetél, teras pencét MEM deui pikeun mastikeun.
- To recall a preset, press MEM lajeng ngagunakeun TUNE ▲ / ▼ pikeun milih nomer prasetél anu dipikahoyong.
5.5 Using the Aux Input
- Pencét éta kakuatan / fungsi pencét tombol 'AUX' sababaraha kali nepi ka muncul dina layar.
- Sambungkeun hiji tungtung kabel audio 3.5mm (teu kaasup) kana jack AUX IN on boombox nu.
- Sambungkeun tungtung kabel audio anu sanésna kana jack headphone atanapi output audio alat éksternal anjeun (contona, smartphone, pamuter MP3).
- Start playback on your external device. The audio will be routed through the boombox speakers.
- Saluyukeun polumeu nganggo VOL + / VOL- buttons on the boombox and/or the volume control on your external device.
6. Pangropéa
Proper care and maintenance will ensure the longevity of your boombox.
- Ngabersihan Unit: Ngusap bagian luar ku kaén anu lembut sareng garing. Ulah make cleaners abrasive, lilin, atawa pangleyur.
- Cleaning the CD Lens: If CD playback issues occur, use a commercially available CD lens cleaner disc.
- Ngabersihan Kepala Kaset: Periodically clean the cassette head, pinch roller, and capstan with a cotton swab lightly dampDipasang dengan isopropil alkohol.
- Perawatan batré: Remove batteries if the unit is not used for extended periods to prevent leakage.
- Panyimpenan: Store the unit in a cool, dry place away from direct sunlight and dust.
7. Cara ngungkulan
If you experience problems with your boombox, refer to the following table for possible solutions.
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Taya kakuatan | Batré béak atanapi teu leres diselapkeun. | Replace with new UM-2/C size batteries, ensuring correct polarity. |
| CD/MP3 skips or does not play | CD is dirty, scratched, or inserted incorrectly. CD lens is dirty. | Clean the CD with a soft cloth. Try another CD. Clean the CD lens with a cleaner disc. Ensure CD is inserted label-side up. |
| panarimaan radio goréng | Antenna not extended/adjusted. Weak signal. Interference. | For FM, fully extend and adjust the telescopic antenna. For AM, rotate the unit. Move the unit away from other electronic devices. |
| Puteran kaset distort atanapi dirédam | Cassette head is dirty or demagnetized. Tape is old or damaged. | Clean the cassette head, pinch roller, and capstan. Try a different tape. |
| No sound from Aux Input | Incorrect function selected. Cable not connected properly. External device volume too low. | Ensure 'AUX' function is selected. Check cable connections. Increase volume on both the boombox and the external device. |
8. Spésifikasi
Technical specifications for the Sharp QT-CD290 Portable CD MP3 Cassette Boombox:
| Fitur | Rincian |
|---|---|
| merek | Seukeut |
| Modél | QT-CD290 |
| Jenis Média cocog | CD, MP3 CD, Cassette |
| Téhnologi Tuner | Stereo AM/FM |
| Mode Kaluaran Audio | Stereo |
| Daya Kaluaran | 2.4 watts (1.2 W x 2 RMS) |
| Sumber Daya | Battery Powered (6 x UM-2/C size batteries, not included) |
| Tipe Panyambung | Auxiliary (3.5mm input) |
| Compatible Devices (Aux) | Speaker, Headphone, Smartphone, Laptop, Tablet, MP3 Players, TV |
| Ukuran produk (L x W x H) | 23.88 x 12.45 x 22.35 cm (9.4 x 4.9 x 8.8 inci) |
| Item Beurat | 1.36 kg (3 lbs) |
| Rojongan Bluetooth | No |
9. Garansi jeung Rojongan
For warranty information or technical support regarding your Sharp QT-CD290 boombox, please refer to the warranty card included with your purchase or visit the official Sharp Electronics website for your region. You may also contact Sharp customer service directly for assistance.





