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Yamaha P-450 User Manual

Yamaha P-450
14 pages
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Yamaha P-450 Specifications

General IconGeneral
Drive methodBelt drive
MotorDC servo motor
Overhang16 mm
TypeManual turntable
Speeds33 1/3, 45 rpm
TonearmStatic balance
Cartridge weight range4.5 - 6.5 g (including headshell)

Summary

Important Precautions Before Operation

P-450 Turntable Overview

Overview of the P-450 as a sophisticated fully automatic belt drive turntable.

Handling and Adjustments Care

Handle the P-450 with care; jarring may misadjust settings like tonearm tracking force.

Placement Near Amplifiers

Avoid placing the tonearm side near your amplifier's power transformer.

Optimal Placement Environment

Locate on a flat, level surface away from sun, vibration, dust, heat, moisture, and speakers.

Relocation and Transportation

Relocate the P-450 with care, using original packing if possible.

Cleaning the Turntable

Clean the P-450 with a clean, dry cloth; avoid chemical solvents.

Stylus Tip Maintenance

Keep the stylus tip clean for best sound reproduction.

Record and Stylus Longevity

Clean records to prolong stylus life; replace stylus after 200-300 hours.

Troubleshooting and Manual Retention

Consult troubleshooting section; keep manual for future reference.

Turntable Controls and Functions

Speed and Playback Controls

Covers Speed Switch, Speed Control Knob, Play Switch, Cut Switch, and Repeat Switch.

Tonearm and Stylus Operation

Details Cueing Slide Lever, Anti-Skating Knob, Arm Rest/Lock, and Headshell.

Speed Monitoring and Record Size

Includes Stroboscope for speed indication and Record Size Selector Switches.

Mounting Platter and Cartridge

Turntable Platter Installation

Instructions for fitting the belt, platter, and rubber mat onto the turntable.

Cartridge Mounting and Adjustment

Guide to connecting headshell leads, mounting the cartridge, and adjusting overhang.

Tonearm Assembly and Adjustments

Tonearm Assembly Steps

Steps for mounting the main weight and headshell onto the tonearm.

Adjusting Tonearm Balance

Procedure to achieve horizontal balance of the tonearm.

Adjustments and Speed Calibration

Stylus Tracking Force Adjustment

Align weight with scale marking for the cartridge's rated tracking force.

Anti-Skating Adjustment

Align anti-skating knob index line with scale marking for tracking force.

Platter Speed Adjustment

Use stroboscope and speed control knob to match speed to power line frequency.

Operation and Connections

Using the Cueing Switch

How to use the cueing switch to raise and lower the stylus during playback.

Mounting the Dust Cover

Instructions for fitting the dust cover hinges into the cabinet receptacles.

Connecting to Amplifier

Connect output cords and ground wire to the audio amplifier's terminals.

How to Play Records

Playing Records Guide

Step-by-step guide from checking connections to starting record playback.

Technical Specifications

Turntable Motor Specifications

Details on drive system, motor, platter, speed, and signal-to-noise ratio.

Tonearm Specifications

Details on arm type, length, overhang, tracking force, and mass.

General Specifications

Information on power, cabinet, dimensions, and weight.

Included Accessories

Lists accessories like 45 adaptor and overhang gauge.

Troubleshooting Common Issues

General Safety and Usage Precautions

Read Operating Instructions

Read all safety and operating instructions before use.

Retain Manual for Future Reference

Keep safety and operating instructions for future reference.

Heed All Warnings

Adhere to all warnings on the appliance and in instructions.

Follow All Instructions

Follow all operating and use instructions.

Avoid Water and Moisture

Do not use near water, in damp basements, or swimming pools.

Use Recommended Carts and Stands

Use only with a cart or stand recommended by the manufacturer.

Wall or Ceiling Mounting Caution

Mount to wall or ceiling only as recommended by manufacturer.

Ensure Proper Ventilation

Do not block ventilation openings; ensure air flow is not impeded.

Keep Away from Heat Sources

Situate away from radiators, stoves, or other heat-producing appliances.

Correct Power Source Connection

Connect to the specified power supply type or as marked on the appliance.

Grounding/Polarization Precautions

Take precautions to ensure grounding/polarization means are not defeated.

Power Cord Protection

Route cords to prevent damage from walking on or pinching.

Cleaning Method

Clean the appliance only as recommended by the manufacturer.

Additional Safety and Regulatory Information

Unplug During Nonuse Periods

Unplug the power cord when left unused for a long period.

Prevent Object and Liquid Entry

Take care to prevent objects falling or liquids spilling into openings.

Service Requirements for Damage

Refer to qualified service personnel for damaged cords, spills, rain exposure, abnormal operation, or drops.

User Servicing Limitations

User should not service beyond instructions; refer all other servicing to qualified personnel.

Outdoor Antenna Placement

Locate outdoor antennas away from power lines.

Antenna Grounding Instructions

Follow national electrical code for antenna system grounding for surge protection.

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