تعارف
This manual provides essential instructions for the proper setup, operation, and maintenance of your Technics SL-1200MK7 Direct Drive Turntable. Please read this manual thoroughly before using the product to ensure optimal performance and longevity. Keep this manual for future reference.
Image: A black Technics SL-1200MK7 direct drive turntable, featuring a slipmat with the Technics logo, a tonearm, and pitch control faders. This image illustrates the overall design of the turntable.
حفاظتي هدايتون
To prevent electric shock, fire, damage, or injury, please observe the following safety precautions:
- هن يونٽ کي مينهن يا نمي کي ظاهر نه ڪريو.
- ڍڪ نه هٽايو. سروسنگ صرف قابل اهلڪارن کي حوالي ڪريو.
- Ensure the unit is placed on a stable, level surface to prevent vibrations and ensure proper operation.
- Connect the unit to a grounded power outlet. Proper grounding is essential to prevent humming and ensure sound quality.
- يونٽ کي گرمي جي ذريعن جي ويجهو يا سڌي سج جي روشني ۾ رکڻ کان پاسو ڪريو.
- ٻارن جي پهچ کان پري رکو.
دٻي ۾ ڇا آهي
Verify that all the following components are included with your Technics SL-1200MK7 turntable:
- ٽرنٽيبل يونٽ
- سِپچي
- Slipsheet
- مٽي ڍڪڻ
- اي پي رڪارڊ اڊاپٽر
- توازن وزن
- سِرُ
- Screw set for cartridge
- فونو ڪيبل
- فونو زمين جو ليڊ
- اي سي پاور سپلائي جي تار
- مالڪ جو دستور (هي دستاويز)
سيٽ اپ ڪريو
Follow these steps to properly set up your turntable:
- پيڪنگ ۽ لڳائڻ: Carefully remove all components from the packaging. Place the turntable on a firm, level surface, away from speakers to minimize vibration feedback.
- Stylus/Cartridge Installation: Attach your chosen cartridge to the head shell using the provided screw set. Note: A stylus is not included with the turntable and must be purchased separately.
- Tonearm Balance and Tracking Force:
- Attach the head shell with the cartridge to the tonearm.
- Mount the balance weight onto the rear of the tonearm.
- Adjust the balance weight until the tonearm is perfectly level (floating freely).
- Set the tracking force ring to "0" while the tonearm is balanced.
- Rotate the balance weight to apply the recommended tracking force for your cartridge (typically 0-4g, as per the turntable's adjustment range).
- اينٽي اسڪيٽنگ ايڊجسٽمينٽ: Set the anti-skating dial to match the tracking force you applied. This helps prevent the stylus from skipping inwards.
- Arm-Height Adjustment: The tonearm height can be adjusted from 0 to 6 mm to ensure the tonearm is parallel to the record surface when playing. Use the tonearm height adjustment ring at the base of the tonearm.
- ڪيبل ingنڻ:
- Connect the PHONO cable from the turntable's output to the PHONO input on your ampوصول ڪندڙ يا وصول ڪندڙ.
- Connect the PHONO earth lead (ground wire) from the turntable to the ground terminal on your ampوierيڪ زنده Proper grounding is crucial to eliminate hum.
- Connect the AC power supply cord to the turntable and then to a wall outlet.
- مٽي ڍڪڻ: Place the dust cover on the turntable to protect it when not in use.
آپريٽنگ هدايتون
Once set up, operating your SL-1200MK7 is straightforward:
- پاور آن: پاور سوئچ استعمال ڪندي ٽرن ٽيبل کي چالو ڪريو.
- رفتار چونڊيو: Choose the appropriate speed (33-1/3, 45, or 78 rpm) using the speed selector buttons. For 78 rpm, ensure the switch is engaged.
- جڳھ جو رڪارڊ: Carefully place a record on the platter. If playing an EP record, use the provided adaptor.
- پلے بیک شروع ڪريو:
- ڪيونگ ليور استعمال ڪندي ٽوني آرم کي مٿي کڻو.
- کي دٻايو START/STOP button to begin platter rotation. The platter will reach the selected speed quickly due to the direct drive system (approx. 0.7 seconds to 33 1/3 rpm).
- Carefully position the stylus over the desired groove on the record.
- Lower the tonearm gently using the cueing lever.
- Adjust Pitch: Use the pitch control fader to fine-tune the playback speed if desired.
- هلڻ کي روڪڻ At the end of the record, or when you wish to stop, lift the tonearm using the cueing lever, return it to the tonearm rest, and press the START/STOP button to halt platter rotation.
سار سنڀال
باقاعده سار سنڀال توهان جي ٽرن ٽيبل جي ڊگهي عمر ۽ بهترين ڪارڪردگي کي يقيني بڻائي ٿي:
- Cleaning the Dust Cover: Use a soft, dry cloth to wipe the dust cover. For stubborn marks, use a slightly damp ڪپڙو وجھو ۽ فوري طور تي سڪيو. گھڙڻ واري صاف ڪندڙن کان پاسو ڪريو.
- Cleaning the Platter and Chassis: Wipe the metal platter and turntable chassis with a soft, dry cloth. Do not use solvents or harsh chemicals.
- اسٽائلس جي سنڀال: Regularly clean your stylus with a dedicated stylus brush or cleaner to remove dust and debris, which can affect sound quality and record wear.
- رڪارڊ جي سنڀال: Keep your records clean and stored properly to prevent dust accumulation and scratches.
- مائع کان بچاء: Do not spill liquids on the turntable. If liquid enters the unit, disconnect power immediately and consult a qualified technician.
مشڪلاتون
جيڪڏهن توهان کي پنهنجي ٽرن ٽيبل سان مسئلا درپيش اچن ٿا، ته هيٺ ڏنل عام مسئلن ۽ حلن جو حوالو ڏيو:
| مسئلو | ممڪن سبب | حل |
|---|---|---|
| No sound or humming noise | Improper grounding; PHONO cable not connected; Stylus not installed correctly. | Ensure the PHONO earth lead is securely connected to your amplifier's ground terminal. Verify PHONO cable connections. Check stylus installation and cartridge wiring. |
| Start/Stop button feels stiff or sticks | Button pressed incorrectly (e.g., from the edge); Internal mechanism issue. | Press the START/STOP button firmly and directly in the center. If the issue persists, contact customer support. |
| Sound is distorted or skipping | Incorrect tracking force or anti-skating; Dirty stylus; Damaged record. | Re-adjust tracking force and anti-skating. Clean the stylus. Inspect the record for damage. |
| One channel is quieter than the other | Loose cartridge wiring; Damaged stylus; Imbalance in ampلائفائر سيٽنگون. | Check the wiring between the cartridge and head shell. Inspect the stylus for damage. Verify amplifier balance settings. |
| Feedback or vibration noise | Turntable placed on an unstable surface; Too close to speakers. | Ensure the turntable is on a solid, level, and isolated surface. Move the turntable further away from speakers. |
وضاحتون
Key technical specifications for the Technics SL-1200MK7 Direct Drive Turntable:
- قسم: Direct Drive Manual Turntable
- گھمڻ واري رفتار: 33-1/3, 45 rpm (with switch 78 rpm)
- شروعاتي ٽورڪ: 0.18 N·m / 1.8 kg·cm
- Build-up Characteristics: 0.7 s. from standstill to 33 1/3 rpm
- واهه واهه: 0.025٪ WRMS
- پليٽ جو قطر: 332 ملي ميٽر (13-5/64 انچ)
- Tonearm Effective Length: 230 mm (9-1/16")
- Tonearm Overhang: 15 mm (19/32")
- Tonearm Offset Angle: 22°
- ٽريڪنگ نقص زاويه: Within 2° 32’ (at the outer groove of 30 cm (12") record) / Within 0° 32' (at the inner groove of 30 cm (12") record)
- Stylus Pressure Adjustment Range: 0 - 4 g (Direct Reading)
- Arm-height Adjustment Range: 0 - 6 ملي ميٽر
- Head Shell Weight: لڳ ڀڳ. 7.6 جي
- بجلي جي فراهمي: AC 110-240 V، 60 Hz
- بجلي جو استعمال: 8 ڊبليو
- طول و عرض (W x H x D): 453 x 169 x 353 ملي ايم (17.8 x 6.7 x 13.9 انچ)
- وزن: لڳ ڀڳ. 9.6 ڪلوگرام / 21.2 پائونڊ
- مواد: ڌاتو (چيسس)
- رنگ: ڪارو
وارنٽي ۽ سپورٽ
For warranty information and customer support, please refer to the warranty card included with your product or visit the official Technics webسائيٽ.
آن لائين وسيلا: