N/C 9b331af7-1e0d-4bba-a61a-d993d4b379e0

Vintage Classic Retro Phonograph Gramophone User Manual

Model: 9b331af7-1e0d-4bba-a61a-d993d4b379e0

Introduction

This user manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your N/C Vintage Classic Retro Phonograph Gramophone. Please read this manual thoroughly before using the product to ensure proper function and longevity.

N/C Vintage Classic Retro Phonograph Gramophone with large copper horn and wooden base

Figure 1: The N/C Vintage Classic Retro Phonograph Gramophone, featuring a prominent copper horn, a wooden base, and a turntable for vinyl records. The control panel is visible on the front of the base.

Package Contents

Upon unpacking, please ensure all the following items are present:

  • 1 x Phonograph Unit
  • 1 x User Manual
  • 1 x Audio Cable
  • 1 x Power Adapter
  • 1 x Remote Control
  • 1 x Cleaning Cloth

Setup

  1. Unpacking: Carefully remove all components from the packaging. Retain packaging for future transport or storage.
  2. Placement: Place the phonograph on a stable, flat surface away from direct sunlight, heat sources, and excessive dust. Ensure adequate ventilation around the unit.
  3. Horn Assembly: Gently attach the copper horn to the designated mounting point on the phonograph unit. Ensure it is securely fastened but do not overtighten.
  4. Power Connection: Connect the power adapter to the DC input port on the phonograph. Plug the power adapter into a standard AC outlet (AC100V-240V).
  5. Initial Power On: Turn on the unit using the power button. The digital display should illuminate.

Operating Instructions

Vinyl Record Playback

  1. Select Speed: Choose the appropriate speed (33 or 45 RPM) using the speed selector switch, located near the turntable.
  2. Place Record: Carefully place a 7'', 10'', or 12'' vinyl record onto the turntable platter.
  3. Remove Stylus Protector: If present, remove the protective cover from the stylus (needle).
  4. Position Tonearm: Gently lift the tonearm using the cueing lever and position the stylus over the desired starting groove of the record.
  5. Lower Tonearm: Slowly lower the tonearm using the cueing lever. The stylus will make contact with the record, and playback will begin.
  6. Adjust Volume: Use the volume control knob on the unit or the remote control to adjust the audio output.
  7. End of Playback: At the end of the record, the tonearm may automatically return or require manual lifting. Gently lift the tonearm and return it to its rest.

Bluetooth Operation

  1. Activate Bluetooth Mode: Press the "Mode" button on the control panel until "Bluetooth" or "BT" is displayed. The unit will enter pairing mode, indicated by a flashing light or specific display message.
  2. Enable Bluetooth on Device: On your external device (smartphone, tablet, etc.), enable Bluetooth and search for available devices.
  3. Pairing: Select "N/C Phonograph" (or similar name) from the list of available devices. Once paired, a confirmation sound or steady light will indicate a successful connection.
  4. Playback: Begin playing audio on your connected device. The sound will be routed through the phonograph's speakers.
  5. Bluetooth Range: The effective Bluetooth receive distance is approximately 6 meters (20 feet).

USB Flash Drive Playback

  1. Insert USB Drive: Insert a USB flash drive into the USB port on the front panel.
  2. Select USB Mode: Press the "Mode" button until "USB" or "U" is displayed. The unit will automatically detect and begin playing compatible audio files from the drive.
  3. Control Playback: Use the playback controls (Play/Pause, Next/Previous Track) on the unit or remote control.

FM Radio Operation

  1. Select FM Mode: Press the "Mode" button until "FM" is displayed.
  2. Auto Scan: Press and hold the "Play/Pause" button (or a dedicated scan button if available) to initiate an automatic scan for FM stations. The unit will save found stations.
  3. Tune Stations: Use the "Next/Previous Track" buttons to cycle through saved stations or manually tune to a frequency.

Aux-in Connection

  1. Connect Audio Cable: Use the provided audio cable to connect an external audio source (e.g., MP3 player, CD player) to the "Aux-in" port on the phonograph.
  2. Select Aux Mode: Press the "Mode" button until "AUX" is displayed.
  3. Playback: Play audio from your connected external device. The sound will be played through the phonograph's speakers.

Maintenance

  • Cleaning the Unit: Use the provided cleaning cloth or a soft, dry cloth to wipe the exterior of the phonograph. Avoid using abrasive cleaners or solvents.
  • Stylus Care: Regularly inspect the stylus for dust and debris. Use a soft brush (not included) to gently clean the stylus from back to front. A worn or dirty stylus can damage records and degrade sound quality.
  • Record Care: Keep records clean and free of dust. Store them vertically in their sleeves to prevent warping.
  • Horn Cleaning: The copper horn can be wiped with a soft, damp cloth. Ensure it is dry before reattaching.
  • Belt Maintenance: The turntable uses a belt-driven mechanism. If playback speed becomes inconsistent, the drive belt may need inspection or replacement. Refer to a qualified technician if issues persist.

Troubleshooting

ProblemPossible CauseSolution
No powerPower adapter not connected; outlet not working.Ensure power adapter is securely connected and plugged into a working outlet.
No sound from speakersVolume too low; incorrect mode selected; external device not playing.Increase volume. Verify correct input mode (Vinyl, Bluetooth, USB, FM, Aux). Ensure external device is playing audio.
Turntable not spinning or spinning incorrectlySpeed setting incorrect; drive belt dislodged or worn.Check speed selector (33/45 RPM). Inspect drive belt (professional service recommended if dislodged/worn).
Poor sound quality (vinyl)Dirty or worn stylus; dirty record; improper tonearm tracking force.Clean stylus and record. Ensure tonearm is properly balanced (if adjustable).
Bluetooth pairing issuesDevice too far; unit not in pairing mode; interference.Ensure device is within 6m range. Confirm phonograph is in Bluetooth pairing mode. Try restarting both devices.
USB drive not recognizedIncompatible file format; corrupted drive; drive not fully inserted.Ensure USB drive is formatted correctly and contains compatible audio files. Reinsert the drive.

Specifications

FeatureDetail
Model Name9b331af7-1e0d-4bba-a61a-d993d4b379e0
BrandN/C
Connectivity TechnologyWireless (Bluetooth 4.2), Wired (Aux-in, USB)
Supported Record Sizes7'', 10'', 12''
Variable Speeds33 / 45 RPM
Power InputAC100V-240V 1.2A
Power OutputDC15V 1.5A
Output Power10W (overall), L/R main channel: 20W * 2
THD (Total Harmonic Distortion)<1%
Output Frequency Response60Hz-20KHz
Bluetooth Version4.2
Bluetooth Receive Distance6M (approx. 20 feet)
MaterialBody - Wooden, Trumpet - Copper
Net Weight4.2 kg (9.26 lbs)
Gross Weight6.2 kg (13.67 lbs)
Dimensions (L x W x H)302mm x 354mm x 576mm (11.89'' x 13.94'' x 22.68'')

Warranty and Support

For warranty information and technical support, please refer to the contact details provided with your purchase documentation or visit the official N/C product support website. Keep your purchase receipt as proof of purchase for warranty claims.

This product is designed for home use. Any unauthorized modifications or repairs may void the warranty.

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