1. Isingeniso
Siyabonga ngokuthengaasing 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. Ulwazi Lokuphepha
Ukuqinisekisa ukusebenza okuphephile futhi uvimbele umonakalo, sicela uqaphele lezi zinyathelo zokuphepha ezilandelayo:
- Ungayibeki iyunithi emvuleni, emswakameni, noma emazingeni okushisa adlulele.
- Gwema ukubeka iyunithi eduze kwemithombo yokushisa njengama-radiator, amarejista okushisa, izitofu, noma ezinye izinto zokusebenza (okuhlanganisa ampama-lifiers) akhiqiza ukushisa.
- Do not block any ventilation openings. Ensure adequate space around the unit for proper airflow.
- Use only the specified batteries (6 x UM-2/C size). Ensure correct polarity when inserting batteries.
- Ungawahlanganisi amabhethri amadala namasha, noma izinhlobo ezahlukene zamabhethri.
- 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.
- Ungazami ukuletha lo mkhiqizo ngokwakho. Dlulisela konke ukwesekwa kubasebenzi bensizakalo abafanelekayo.
- Gcina iyunithi kude nezinkambu kazibuthe ezinamandla.
3. Umkhiqizo Uphelileview
Familiarize yourself with the components of your Sharp QT-CD290 boombox.
Umfanekiso 1: Ngaphambili 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.
Umfanekiso 2: Ngaphambili 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.
Izingxenye Ezibalulekile:
- Igumbi le-CD Elilayishwa Kakhulu: For playing audio CDs and MP3 CDs.
- Idekhi yekhasethi: Okokudlala nokuqopha amakhasethi.
- Ishuna ye-AM/FM: Built-in radio for receiving AM and FM broadcasts.
- Telescopic FM Antenna: Extendable antenna for improved FM reception.
- Auxiliary Input (AUX IN): I-jack engu-3.5mm yokuxhuma amadivayisi omsindo angaphandle.
- Isibonisi se-LCD: Shows current function, track number, radio frequency, etc.
- Izinkinobho Zokulawula: Power, Function, Volume, Play/Pause, Stop, Skip/Search, Record, etc.
- Izipikha ze-Stereo: Integrated speakers for audio output.
4. Setha
4.1 Ukunika amandla iyunithi
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.
- Vula ikhava yengxenye yebhethri.
- Insert six (6) UM-2/C size batteries, ensuring the correct polarity (+/-) as indicated inside the compartment.
- Vala ikhava yengxenye yebhethri ngokuphephile.
Note: For optimal performance and to prevent battery leakage, use high-quality alkaline batteries and replace all batteries at the same time.
5. Iziqondiso Zokusebenza
5.1 Izilawuli Ezijwayelekile
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).
- I-VOL+ / VOL-: Ilungisa izinga levolumu.
- IMA: Stops playback for CD/MP3 or Cassette.
- DLALA/IMISA: 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.
- SKENA: Automatically scans for radio stations.
- I-MEM: Stores or recalls radio presets.
- I-P-MODE: Programs CD/MP3 playback order.
- IREKHODI: Initiates cassette recording (from CD, Radio, or AUX).
5.2 CD/MP3 Playback
- Cindezela inkinobho AMANDLA/FUNC button repeatedly until 'CD' or 'MP3' appears on the display.
- Vula isembozo segumbi le-CD elilayisha phezulu.
- Place a CD or MP3 CD onto the spindle with the label side facing up.
- Vala isembozo se-CD compartment ngokuphephile.
- Cindezela inkinobho DLALA/YIMISA inkinobho ukuqala ukudlala.
- Sebenzisa SKIP/SEARCH (◀◀ / ▶▶) to navigate between tracks. Hold to fast forward or rewind within a track.
- Cindezela IMA ukuqeda ukudlala.
5.3 Cassette Playback and Recording
Ukudlala:
- Cindezela inkinobho AMANDLA/FUNC inkinobho ngokuphindaphindiwe kuze kube yilapho 'i-TAPE' ivele esibukweni.
- Vula umnyango wedekhi yekhasethi.
- Faka itheyiphu yekhasethi ephethe unqenqema oluvulekile lubheke phezulu.
- Vala umnyango wedekhi yekhasethi.
- Cindezela inkinobho DLALA button on the cassette controls to start playback.
- Sebenzisa SKIP/SEARCH (◀◀ / ▶▶) for fast forward or rewind.
- Cindezela IMA ukuqeda ukudlala.
Ukuqopha:
- Insert a blank or recordable cassette tape into the cassette deck.
- Select the desired source (CD, AM/FM Radio, or AUX) using the AMANDLA/FUNC inkinobho.
- Start playback on the source (e.g., play a CD, tune to a radio station).
- Cindezela inkinobho IREKHODI button on the cassette controls. The PLAY button will also engage.
- Ukumisa ukurekhoda, cindezela inkinobho ethi IMA button on the cassette controls.
5.4 AM/FM Ukusebenza komsakazo
- Cindezela inkinobho AMANDLA/FUNC inkinobho ngokuphindaphindiwe kuze kube yilapho 'AM' noma 'FM' kuvela esibukweni.
- 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.
- Sebenzisa i- TUNE ▲ / ▼ buttons to manually tune to a desired station.
- Kungenjalo, cindezela inkinobho SKENA button to automatically search for and stop at the next available station.
- Ukuze ulondoloze isiteshi njengesethingi esethiwe, vula isiteshi, bese ucindezela I-MEM inkinobho. Sebenzisa TUNE ▲ / ▼ ukuze ukhethe inombolo esethiwe, bese ucindezela I-MEM futhi ukuze uqinisekise.
- To recall a preset, press I-MEM bese usebenzisa TUNE ▲ / ▼ ukukhetha inombolo esethiwe esethiwe.
5.5 Using the Aux Input
- Cindezela inkinobho AMANDLA/FUNC inkinobho ngokuphindaphindiwe kuze kube yilapho kuvela i-'AUX' esibonisini.
- Connect one end of a 3.5mm audio cable (not included) to the AUX IN jack on the boombox.
- Connect the other end of the audio cable to the headphone jack or audio output of your external device (e.g., smartphone, MP3 player).
- Start playback on your external device. The audio will be routed through the boombox speakers.
- Lungisa ivolumu usebenzisa ifayela le- IVOLI / VOL- buttons on the boombox and/or the volume control on your external device.
6. Isondlo
Proper care and maintenance will ensure the longevity of your boombox.
- Ukuhlanza Iyunithi: Wipe the exterior with a soft, dry cloth. Do not use abrasive cleaners, waxes, or solvents.
- Cleaning the CD Lens: If CD playback issues occur, use a commercially available CD lens cleaner disc.
- Cleaning the Cassette Head: Hlanza ikhanda lekhasethi, i-pinch roller, kanye ne-capstan ngezikhathi ezithile nge-cotton swab kancane dampifakwe nge-isopropyl alcohol.
- Ukunakekelwa kwebhethri: Susa amabhethri uma iyunithi ingasetshenziswa isikhathi eside ukuvimbela ukuvuza.
- Isitoreji: Store the unit in a cool, dry place away from direct sunlight and dust.
7. Ukuxazulula izinkinga
If you experience problems with your boombox, refer to the following table for possible solutions.
| Inkinga | Imbangela Engenzeka | Isixazululo |
|---|---|---|
| Awekho amandla | Amabhethri aphelile noma afakwe ngokungalungile. | 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. |
| Ukwamukela umsakazo okungekuhle | 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. |
| Ukudlala ikhasethi kuphambukile noma kufiphaziwe | 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. Imininingwane
Technical specifications for the Sharp QT-CD290 Portable CD MP3 Cassette Boombox:
| Isici | Imininingwane |
|---|---|
| Ibhrendi | Ibukhali |
| Imodeli | QT-CD290 |
| Izinhlobo Zemidiya Ezihambisanayo | CD, MP3 CD, Cassette |
| I-Tuner Technology | AM/FM Stereo |
| Imodi Yokukhipha Umsindo | Isitiriyo |
| Amandla Okukhiphayo | 2.4 watts (1.2 W x 2 RMS) |
| Umthombo wamandla | Battery Powered (6 x UM-2/C size batteries, not included) |
| Uhlobo Lwesixhumi | Auxiliary (3.5mm input) |
| Compatible Devices (Aux) | Speaker, Headphone, Smartphone, Laptop, Tablet, MP3 Players, TV |
| Ubukhulu bomkhiqizo (L x W x H) | 23.88 x 12.45 x 22.35 cm (9.4 x 4.9 x 8.8 amayintshi) |
| Isisindo sento | 1.36 kg (3 lbs) |
| Ukusekelwa kwe-Bluetooth | Cha |
9. Iwaranti kanye Nokusekela
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.





