pengenalan
This manual provides detailed instructions for the setup, operation, and maintenance of your Jensen JTA-222 3-Speed Turntable with AM/FM Stereo Radio. Designed with an antique wooden case, this unit allows you to enjoy your vinyl records and radio broadcasts with ease. Please read this manual thoroughly before using your turntable to ensure proper function and longevity.
Ciri-ciri Utama
- 3-Speed Stereo Turntable (33/45/78 RPM)
- AM/FM Stereo Receiver with FM Stereo Indicator
- External Stereo Speaker Output Terminals
- Stereo Headphone Jack
- Lampu Penunjuk Kuasa
- 2 Built-in Front-Facing Speakers
- Penutup Habuk Pelindung
- Antique Wooden Case Design
- Built-in Pitch Control for fine-tuning record speed
- Powered by 120V AC, 60Hz
Apa yang ada dalam Kotak
- Jensen JTA-222 3-Speed Turntable Unit
- Penutup Habuk
- AC Power Cord (integrated)
- Manual Arahan (dokumen ini)
Persediaan
- Membongkar: Carefully remove the turntable from its packaging. Retain all packing materials for future transport or storage.
- penempatan: Place the unit on a flat, stable surface away from direct sunlight, heat sources, and excessive dust or vibration. Ensure adequate ventilation around the unit.
- Penutup habuk: The dust cover is pre-installed. Ensure it can open and close freely.
- Perlindungan Stilus: Remove the clear plastic stylus protector from the needle assembly before first use. Gently slide it forward and off.
- Sambungan Kuasa: Plug the AC power cord into a standard 120V AC, 60Hz wall outlet.
- Sambungan Luaran (Pilihan):
- Fon kepala: Connect stereo headphones to the HEADPHONE jack on the front of the unit.
- Pembesar Suara Luar: For enhanced audio, connect external passive speakers to the EXTERNAL SPEAKER OUTPUT TERMINALS on the rear of the unit. Ensure correct polarity (+ to + and - to -).
Image: The Jensen JTA-222 Turntable with its lid open, showcasing a vinyl record on the platter and the control panel.
Arahan Operasi
Operasi Meja Putar
- Hidupkan kuasa: Turn the POWER/VOLUME knob clockwise until it clicks and the Power Indicator light illuminates. Adjust the volume to a low level.
- Pilih Fungsi: Turn the PHONO/AM/FM-ST knob to 'PHONO'.
- Rekod Tempat: Open the dust cover and place a vinyl record on the turntable platter.
- Pilih Kelajuan: Set the SPEED SELECTOR switch (located near the tonearm) to the appropriate speed for your record (33, 45, or 78 RPM).
- Mula Main Semula: Gently lift the tonearm using the cueing lever. Position the tonearm over the desired track on the record. Lower the cueing lever to gently place the stylus onto the record. The platter will begin to spin automatically.
- Laraskan Kelantangan: Adjust the POWER/VOLUME knob to your desired listening level.
- Kawalan Padang: Use the PITCH CONTROL knob to slightly adjust the playback speed if needed.
- Tamat Main Semula: At the end of the record, the tonearm will automatically return to its rest position and the platter will stop spinning. To stop playback manually, lift the tonearm using the cueing lever and return it to the tonearm rest.
Imej: Terperinci view of the turntable platter, tonearm, and stylus during record playback.
Operasi Radio AM/FM
- Hidupkan kuasa: Turn the POWER/VOLUME knob clockwise until it clicks and the Power Indicator light illuminates.
- Pilih Fungsi: Turn the PHONO/AM/FM-ST knob to 'AM' for AM radio or 'FM-ST' for FM stereo radio. The FM Stereo Indicator will light up when an FM stereo broadcast is received.
- Stesen Tune: Rotate the TUNING knob to select your desired radio station.
- Laraskan Kelantangan: Adjust the POWER/VOLUME knob to your desired listening level.
- Antena: For optimal FM reception, extend the FM wire antenna located on the back of the unit. For AM reception, the unit has a built-in AM antenna.
Imej: Atas ke bawah view of the Jensen JTA-222 with the dust cover closed, highlighting the radio tuning dial and function/volume knobs.
Penyelenggaraan
- Membersihkan Unit: Lap bahagian luar unit dengan lembut, damp kain. Jangan gunakan pembersih atau pelarut yang melelas.
- Membersihkan Penutup Habuk: Use a soft, lint-free cloth to gently wipe the dust cover. Avoid harsh chemicals that may scratch or cloud the plastic.
- Membersihkan Stylus: Periodically clean the stylus (needle) with a soft brush, brushing gently from back to front. A dirty stylus can affect sound quality and damage records.
- Penggantian Stilus: The stylus is a consumable part and will wear out over time. If sound quality deteriorates significantly, consider replacing the stylus. Refer to the manufacturer's website or authorized dealers for compatible replacement styli.
- Penjagaan Rekod: Pastikan rekod anda bersih dan bebas daripada habuk. Simpannya secara menegak di dalam sarungnya untuk mengelakkan ia melengkung.
Menyelesaikan masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Tiada Kuasa | Power cord not connected; Power/Volume knob off. | Ensure power cord is securely plugged in; Turn POWER/VOLUME knob clockwise to power on. |
| Tiada Bunyi daripada Pembesar Suara | Volume too low; Incorrect function selected; Headphones connected. | Increase volume; Select 'PHONO' or 'AM/FM-ST'; Disconnect headphones if using built-in speakers. |
| Record Skipping | Dirty or damaged record; Dirty or worn stylus; Turntable not level. | Clean record; Clean or replace stylus; Place turntable on a level surface. |
| Penerimaan Radio yang lemah | Antena tidak dipanjangkan/diletakkan; Isyarat lemah. | Extend and adjust FM wire antenna; Reposition the unit for better AM reception. |
| Record Plays Too Fast/Slow | Incorrect speed selected; Pitch control adjustment. | Verify SPEED SELECTOR is set correctly; Adjust PITCH CONTROL knob. |
Spesifikasi
- model: JTA-222
- Jenama: Jensen
- Kuasa: AC 120V ~ 60Hz
- Kelajuan Meja Putar: 33 1/3, 45, 78 RPM
- Frekuensi Radio: Stereo AM/FM
- Penceramah: 2 Built-in Front-Facing
- Ketersambungan: External Speaker Output, Headphone Jack
- Reka bentuk: Antique Wooden Case
- Berat Barang: 6.3 paun
Waranti & Sokongan
Your Jensen JTA-222 Turntable comes with a Waranti 30 hari dari tarikh pembelian, meliputi kecacatan pembuatan. Sila simpan bukti pembelian anda untuk tuntutan waranti.
For technical assistance, troubleshooting not covered in this manual, or warranty inquiries, please contact Jensen customer support. Contact information can typically be found on the manufacturer's official webtapak atau pada pembungkusan produk.