DENON DP-2500

DENON DP-2500 Analog Record Player Instruction Manual

ماڊل: ڊي پي-2500

1. تعارف

This manual provides essential information for the proper setup, operation, and maintenance of your DENON DP-2500 Analog Record Player. Please read these instructions thoroughly before using the unit to ensure optimal performance and longevity. The DP-2500 features a high-precision quartz lock direct drive system and a dynamic damping tonearm for superior audio reproduction.

2. حفاظتي هدايتون

  • بجلي جي فراهمي: Ensure the unit is connected to an AC 100V, 50/60Hz power source. Using an incorrect power supply can damage the unit and pose a safety risk.
  • لڳائڻ: Place the record player on a stable, level surface away from direct sunlight, heat sources, moisture, and excessive vibrations.
  • وينٽيليشن: وينٽيليشن جي سوراخن کي نه روڪيو. مناسب هوا جي وهڪري لاءِ يونٽ جي چوڌاري مناسب جاءِ ڏيو.
  • مائع ۽ پرڏيهي شيون: Do not expose the unit to liquids. Avoid inserting foreign objects into any openings. If liquid or an object enters the unit, immediately disconnect the power and contact qualified service personnel.
  • صفائي: Always disconnect the power cord before cleaning. Use a soft, dry cloth. Do not use abrasive cleaners or solvents.
  • خدمت ڪرڻ: يونٽ جي پاڻ خدمت ڪرڻ جي ڪوشش نه ڪريو. سڀني خدمتن کي قابل خدمت اهلڪارن جي حوالي ڪريو.

3. سيٽ اپ

3.1 Unpacking ۽ لڳائڻ

Carefully remove the record player and all accessories from the packaging. Place the unit on a sturdy, level surface to prevent vibrations from affecting playback quality. Ensure there is enough space around the unit for the dust cover to open fully.

3.2 Platter Installation

  1. Gently place the turntable platter onto the spindle.
  2. Place the felt mat or rubber mat on top of the platter.

3.3 مٽيءَ جي ڍڪڻ جي انسٽاليشن

Attach the dust cover hinges to the designated slots on the rear of the record player cabinet. Carefully lower the dust cover onto the hinges.

3.4 ٽوني آرم بيلنس ۽ ٽريڪنگ فورس ايڊجسٽمينٽ

  1. Ensure the cartridge is securely mounted to the headshell.
  2. Lower the tonearm lifter. Release the tonearm clamp.
  3. Rotate the counterweight at the rear of the tonearm until the tonearm is perfectly balanced (floating horizontally).
  4. Once balanced, hold the counterweight steady and rotate only the tracking force ring until '0' aligns with the center line on the tonearm.
  5. Rotate the entire counterweight (including the ring) to set the recommended tracking force for your cartridge (e.g., 1.5g to 2.0g). Refer to your cartridge's specifications.

3.5 Anti-Skating Adjustment

Set the anti-skating dial to match the tracking force you have set. This compensates for the inward force on the stylus as the record plays.

3.6 آڊيو ڪنيڪشن

  1. Connect the RCA audio cables from the record player's output to the 'PHONO' input on your ampوصول ڪندڙ يا وصول ڪندڙ.
  2. Connect the ground wire from the record player to the 'GND' terminal on your amplifier or receiver. This helps reduce hum.

3.7 پاور ڪنيڪشن

Plug the power cord into an appropriate AC 100V wall outlet.

DENON DP-2500 Analog Record Player with dust cover, front and rear views

This image shows the DENON DP-2500 Analog Record Player from two angles. The top view displays the turntable with its clear dust cover closed, highlighting the platter and tonearm assembly. The bottom view shows the rear of the unit, revealing the power cord and connection ports, also with the dust cover closed.

4. آپريٽنگ هدايتون

4.1 پاور آن/آف

Locate the power switch, typically on the front or side of the unit. Flip the switch to the 'ON' position to power on the record player. Flip it to 'OFF' when not in use.

4.2 رفتار جي چونڊ

The DP-2500 supports two playback speeds: 33 1/3 RPM and 45 RPM. Use the speed selector switch (usually labeled '33' and '45') to choose the appropriate speed for your record.

4.3 رڪارڊ هلائڻ

  1. پليٽر تي هڪ رڪارڊ رکو، پڪ ڪريو ته اهو وچ ۾ آهي.
  2. Select the correct playback speed (33 1/3 or 45 RPM).
  3. Gently lift the tonearm using the tonearm lifter lever.
  4. ٽون آرم کي رڪارڊ جي گهربل شروعاتي نالي تي احتياط سان رکو.
  5. Slowly lower the tonearm lifter lever to gently place the stylus onto the record. Playback will begin.

4.4 پلے بیک کي روڪڻ

  1. At the end of a record side, or when you wish to stop playback, raise the tonearm using the tonearm lifter lever.
  2. Gently return the tonearm to its rest and secure it with the tonearm clamp.
  3. پليٽر مان رڪارڊ ڪڍو.

5. سار سنڀال

5.1 يونٽ جي صفائي

Regularly dust the record player with a soft, dry, lint-free cloth. For stubborn marks on the cabinet or dust cover, slightly dampen the cloth with water and wipe gently, then dry immediately. Avoid using chemical cleaners.

5.2 Stylus Cleaning

A dirty stylus can degrade sound quality and damage your records. Use a dedicated stylus cleaning brush or fluid (following the cleaner's instructions) to gently clean the stylus. Always brush from back to front.

5.3 مٽيءَ جي ڍڪ جي سنڀال

The dust cover protects your record player. Clean it regularly to maintain clarity. Avoid placing heavy objects on it to prevent scratches or damage.

6. مسئلا حل ڪرڻ

  • طاقت ناهي: Check if the power cord is securely plugged into both the unit and the wall outlet. Ensure the power switch is in the 'ON' position.
  • ڪوبه آواز يا گهٽ حجم: Verify that the RCA cables are correctly connected to the 'PHONO' input on your ampلائفائر. پڪ ڪريو ته توهان جو amplifier is set to the 'PHONO' input and the volume is turned up. Check if the stylus is properly seated in the cartridge.
  • Humming Sound: Ensure the ground wire is securely connected between the record player and your amplifier. Check for proper shielding of audio cables.
  • مسخ ٿيل آواز: Check the stylus for dirt or damage. Verify that the tracking force and anti-skating settings are correct for your cartridge. Ensure the record is clean.
  • غلط رفتار: Confirm that the speed selector switch is set to the correct RPM (33 1/3 or 45) for the record being played.

7. وضاحتون

7.1 Phono Motor Unit (DP-2000)

  • ڊرائيونگ جو طريقو: سڌو ڊرائيو
  • موٽر: اي سي سرو موٽر
  • رفتار ڪنٽرول: High-precision magnetic recording playback method with crystal oscillator-based frequency detection speed servo and phase servo
  • گردش جي رفتار: 33 1/3 rpm، 45 rpm
  • شروعاتي وقت: Within 1.5 seconds (at 33 1/3 rpm)
  • واهه واهه: Less than 0.015% w.r.m.s (new measurement method)
  • S/N تناسب: 75dB or more (DIN-B)
  • ٽرنبل ٽيبل 300mm Aluminum Die-cast, 1.2kg (Inertia mass 160kg-cm2)
  • Rotation Speed Deviation: 0.002٪ اندر
  • Load Characteristics: 0% (100g needle pressure at outermost circumference)
  • بريڪ: DC Brake method (within 3 seconds)
  • بجلي جي فراهمي: AC 100V، 50/60Hz
  • بجلي جو استعمال: 12W
  • وزن: 7 ڪلو

7.2 Tonearm Unit

  • قسم: Static Balance type Dynamic Damping ميڪانيزم
  • مؤثر ڊگھائي: 244mm
  • اوور هانگ: 14mm
  • آفسٽ زاويه: 20.5°
  • ٽريڪنگ غلطي: 2.5° (maximum)
  • Compatible Cartridge Weight: 5 گرام کان 11 گرام
  • Stylus Pressure Variable Range: 0g to 2.5g / revolution (0.1g per mark)
  • Head Shell Weight: 8.5g (excluding mounting screws and nuts)
  • Arm Height Adjustment Range: 41.5mm to 47mm (from arm board surface to pipe center)
  • Head Shell Connector: EIA standard 4p connector
  • ٻاھر نڪرندڙ ڪنڊ: Low capacitance cord with 5p connector, approx. 1.2m
  • Arm Lifter: تيل ڊيamped type

7.3 عام

  • ڪيبينيٽ: Plywood with Vinyl Sheet
  • طول و عرض (W x H x D): 485mm x 175mm x 405mm (when dust cover is closed)
  • ڪل وزن: 11.7 ڪلو

8. وارنٽي ۽ سپورٽ

For warranty information and technical support, please refer to the documentation provided at the time of purchase or contact your authorized DENON dealer. Keep your purchase receipt as proof of purchase.

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