ແນະນຳ
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.
ຄຸນນະສົມບັດທີ່ສໍາຄັນ
- 3-Speed Stereo Turntable (33/45/78 RPM)
- AM/FM Stereo Receiver with FM Stereo Indicator
- External Stereo Speaker Output Terminals
- Stereo Headphone Jack
- ແສງຕົວຊີ້ວັດພະລັງງານ
- 2 Built-in Front-Facing Speakers
- ການປົກຫຸ້ມຂອງຝຸ່ນປ້ອງກັນ
- Antique Wooden Case Design
- Built-in Pitch Control for fine-tuning record speed
- Powered by 120V AC, 60Hz
ແມ່ນຫຍັງຢູ່ໃນກ່ອງ
- Jensen JTA-222 3-Speed Turntable Unit
- ການປົກຫຸ້ມຂອງຝຸ່ນ
- ສາຍໄຟ AC (ລວມ)
- ຄູ່ມືແນະ ນຳ (ເອກະສານນີ້)
ຕັ້ງຄ່າ
- ການຫຸ້ມຫໍ່: ເອົາແຜ່ນໝຸນອອກຈາກການຫຸ້ມຫໍ່ຢ່າງລະມັດລະວັງ. ເກັບມ້ຽນວັດສະດຸຫຸ້ມຫໍ່ທັງໝົດໄວ້ເພື່ອການຂົນສົ່ງ ຫຼື ການເກັບຮັກສາໃນອະນາຄົດ.
- ການຈັດວາງ: ວາງເຄື່ອງໄວ້ເທິງພື້ນຜິວທີ່ຮາບພຽງ ແລະ ໝັ້ນຄົງ ຫ່າງຈາກແສງແດດໂດຍກົງ, ແຫຼ່ງຄວາມຮ້ອນ, ແລະ ຝຸ່ນ ຫຼື ການສັ່ນສະເທືອນທີ່ຫຼາຍເກີນໄປ. ຮັບປະກັນໃຫ້ມີລະບາຍອາກາດພຽງພໍອ້ອມຮອບເຄື່ອງ.
- ການປົກຫຸ້ມຂອງຝຸ່ນ: The dust cover is pre-installed. Ensure it can open and close freely.
- ການປົກປ້ອງປາກກາ: Remove the clear plastic stylus protector from the needle assembly before first use. Gently slide it forward and off.
- ການເຊື່ອມຕໍ່ພະລັງງານ: Plug the AC power cord into a standard 120V AC, 60Hz wall outlet.
- External Connections (Optional):
- ຫູຟັງ: Connect stereo headphones to the HEADPHONE jack on the front of the unit.
- ລໍາໂພງພາຍນອກ: 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.
ຄໍາແນະນໍາການດໍາເນີນງານ
ການດໍາເນີນງານຕາຕະລາງ
- ເປີດ: Turn the POWER/VOLUME knob clockwise until it clicks and the Power Indicator light illuminates. Adjust the volume to a low level.
- ເລືອກ Function: Turn the PHONO/AM/FM-ST knob to 'PHONO'.
- ບັນທຶກສະຖານທີ່: ເປີດຝາປິດຂີ້ຝຸ່ນແລະວາງບັນທຶກ vinyl ໃສ່ແຜ່ນ turntable.
- ເລືອກຄວາມໄວ: Set the SPEED SELECTOR switch (located near the tonearm) to the appropriate speed for your record (33, 45, or 78 RPM).
- ເລີ່ມການຫຼິ້ນ: 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.
- ປັບລະດັບສຽງ: Adjust the POWER/VOLUME knob to your desired listening level.
- ການຄວບຄຸມສຽງ: Use the PITCH CONTROL knob to slightly adjust the playback speed if needed.
- ສິ້ນສຸດການຫຼິ້ນ: 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.

ຮູບພາບ: ລາຍລະອຽດ view of the turntable platter, tonearm, and stylus during record playback.
ການດໍາເນີນງານວິທະຍຸ AM/FM
- ເປີດ: Turn the POWER/VOLUME knob clockwise until it clicks and the Power Indicator light illuminates.
- ເລືອກ Function: 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.
- ສະຖານີປັບສຽງ: ໝຸນປຸ່ມ TUNING ເພື່ອເລືອກສະຖານີວິທະຍຸທີ່ທ່ານຕ້ອງການ.
- ປັບລະດັບສຽງ: Adjust the POWER/VOLUME knob to your desired listening level.
- ເສົາອາກາດ: 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.

ຮູບພາບ: ເທິງລົງລຸ່ມ view of the Jensen JTA-222 with the dust cover closed, highlighting the radio tuning dial and function/volume knobs.
ບໍາລຸງຮັກສາ
- ທໍາຄວາມສະອາດຫນ່ວຍບໍລິການ: ເຊັດດ້ານນອກຂອງຫນ່ວຍງານດ້ວຍຄວາມອ່ອນໂຍນ, ງamp ຜ້າ. ຢ່າໃຊ້ເຄື່ອງເຮັດຄວາມສະອາດຂັດຫຼືສານລະລາຍ.
- ການເຮັດຄວາມສະອາດຝາປິດຝຸ່ນ: Use a soft, lint-free cloth to gently wipe the dust cover. Avoid harsh chemicals that may scratch or cloud the plastic.
- ການທໍາຄວາມສະອາດ 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.
- ການປ່ຽນປາກກາປາກກາ: 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.
- ການດູແລບັນທຶກ: ຮັກສາບັນທຶກຂອງທ່ານໃຫ້ສະອາດ ແລະ ບໍ່ມີຝຸ່ນ. ເກັບຮັກສາໄວ້ໃນແນວຕັ້ງເພື່ອປ້ອງກັນການບິດເບືອນ.
ການແກ້ໄຂບັນຫາ
| ບັນຫາ | ສາເຫດທີ່ເປັນໄປໄດ້ | ການແກ້ໄຂ |
|---|---|---|
| ບໍ່ມີພະລັງງານ | Power cord not connected; Power/Volume knob off. | Ensure power cord is securely plugged in; Turn POWER/VOLUME knob clockwise to power on. |
| ບໍ່ມີສຽງຈາກລຳໂພງ | ລະດັບສຽງຕໍ່າເກີນໄປ; ເລືອກຟັງຊັນບໍ່ຖືກຕ້ອງ; ເຊື່ອມຕໍ່ຫູຟັງແລ້ວ. | Increase volume; Select 'PHONO' or 'AM/FM-ST'; Disconnect headphones if using built-in speakers. |
| ການຂ້າມບັນທຶກ | ແຜ່ນສຽງເປື້ອນ ຫຼື ເສຍຫາຍ; ປາກກາປາກກາເປື້ອນ ຫຼື ເກົ່າ; ແຜ່ນສຽງບໍ່ຮາບພຽງ. | Clean record; Clean or replace stylus; Place turntable on a level surface. |
| ການຮັບວິທະຍຸທີ່ບໍ່ດີ | ເສົາອາກາດບໍ່ໄດ້ຂະຫຍາຍ/ວາງຕຳແໜ່ງ; ສັນຍານອ່ອນ. | 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. |
ຂໍ້ມູນຈໍາເພາະ
- ຕົວແບບ: JTA-222
- ຍີ່ຫໍ້: ເຈນເຊນ
- ພະລັງງານ: AC 120V ~ 60Hz
- ຄວາມໄວຕາຕະລາງ: 33 1/3, 45, 78 RPM
- ຄວາມຖີ່ວິທະຍຸ: AM/FM Stereo
- ລໍາໂພງ: 2 Built-in Front-Facing
- ການເຊື່ອມຕໍ່: External Speaker Output, Headphone Jack
- ການອອກແບບ: Antique Wooden Case
- ນ້ໍາຫນັກລາຍການ: 6.3 ປອນ
ການຮັບປະກັນ & ສະຫນັບສະຫນູນ
Your Jensen JTA-222 Turntable comes with a ຮັບປະກັນ 30 ວັນ ຈາກວັນທີ່ຊື້, ກວມເອົາຂໍ້ບົກພ່ອງການຜະລິດ. ກະລຸນາຮັກສາຫຼັກຖານການຊື້ຂອງທ່ານສໍາລັບການຮຽກຮ້ອງການຮັບປະກັນ.
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 webສະຖານທີ່ຫຼືຢູ່ໃນການຫຸ້ມຫໍ່ຜະລິດຕະພັນ.